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Professional Training of HVAC HEATING, VENTILATION,AIR CONDITIONING HVAC Course Heating, ventilation, and air conditioning (HVAC) is an indoor and vehicular environmental comforting technology. The technology aims to provide thermal comfort and high indoor air quality. The techniques of ventilating a building is further divided into a few types as mechanical, forced, and natural ventilation that will provide optimal temperature throughout the day and night. HVAC does the above function, through three different and integrated parts such as heating, ventilation, and air-conditioning at required points or wherever necessary. Installing, HVAC systems has become common in the recent days and also the required industry standard for construction of new buildings. Introduction to HVAC The need for HVAC References, standards and codes Terms, definitions and units HVAC system type overview Ventilation and air quality Buildings and energy efficiency Psychrometrics Properties of moist air Psychrometric chart Sensible and latent Combined processes Mixing of air streams Refrigeration Definitions Refrigerant selection Safety considerations Pressure and enthalpy Phase change concepts Vapor compression cycle System components Heating and Cooling Loads Loads and energy Heat transfer Weather data Infiltration and ventilation Cooling load calculations All Air Systems Definition of “all air systems” Types of all supply and return air systems Recirculating / Mixed Air Systems Dedicated Outside Air (DOAS) Systems Overhead / Dilution Type: Constant Volume (CAV) and Variable Volume (VAV) Displacement / UFAD Type Types of exhaust systems General – Toilet, etc. Laboratory, process, or other specialty systems Types of central equipment Packaged / Unitary systems Split systems Air handling units Fans Types of terminal equipment Air Terminal Units / VAV Boxes Grilles, Registers, & Diffusers System Comparison – Advantages / Disadvantages Hybrid approaches Applications / Examples Hydronic Systems Definition of “hydronics” Comparison to air systems Types of hydronic systems Heating Hot Water Chilled Water Condenser Water: Tower and Geo-exchange Glycol Water Types of central equipment Boilers Chillers Cooling Towers / Fluid Coolers Pumps Heat Exchangers Types of terminal equipment Coils Unit Heaters Fan Coil Units Chilled Beams Radiant System Comparison – Advantages / Disadvantages Steam and Steam Condensate Definition of “steam” Comparison to air and hydronic systems ASME Codes / Safety Types of steam and condensate systems Low Pressure High Pressure Condensate Collection: Gravity return, Pumped return, Vacuum Types of central equipment Boilers Heat Exchangers Make-up water systems Types of terminal equipment Coils Humidifiers Unit Heaters Fan Coil Units Radiant System Comparison - Advantages / Disadvantages Applications / Examples Field Tour - Wisconsin Energy Institute Controls: Building Automation Systems Definition / Purpose of “Building Automation System (BAS)” Types of HVAC control systems Local Centralized (Building-wide) Pneumatic Direct Digital Control Pneumatic-Hybrid Programmable Logic Control (PLC) Type of control equipment Valves Dampers Actuators Sensors and thermostats Types of Controls Proportional/Modulating Control Concepts Open/Closed Loop Control Wisconsin Energy Institute Sequence of Operations Mechanical Flow Diagrams INSTITUTE OF PROFESSIONAL AND TECHNICAL STUDIES (IPATS) Whatsapp: +92 3219606785, 03035530865 Call: +923315145601, 03495021336 Head Office: 2nd Floor, Yasir Plaza, Near Chatri Chowk, Khanna Pull, Qadeer Road, Rawalpindi, Pakistan Contact Office: +923219606785, 03035530865, 0331-5145601, 0349-5021336 Email: ipatsedu@gmail.com Website: www.ipatsedu.comProfessional Training of HVAC HEATING, VENTILATION,AIR CONDITIONING HVAC Course Heating, ventilation, and air conditioning (HVAC) is an indoor and vehicular environmental comforting technology. The technology aims to provide thermal comfort and high indoor air quality. The techniques of ventilating a building is further divided into a few types as mechanical, forced, and natural ventilation that will provide optimal temperature throughout the day and night. HVAC does the above function, through three different and integrated parts such as heating, ventilation, and air-conditioning at required points or wherever necessary. Installing, HVAC systems has become common in the recent days and also the required industry standard for construction of new buildings. Introduction to HVAC The need for HVAC References, standards and codes Terms, definitions and units HVAC system type overview Ventilation and air quality Buildings and energy efficiency Psychrometrics Properties of moist air Psychrometric chart Sensible and latent Combined processes Mixing of air streams Refrigeration Definitions Refrigerant selection Safety considerations Pressure and enthalpy Phase change concepts Vapor compression cycle System components Heating and Cooling Loads Loads and energy Heat transfer Weather data Infiltration and ventilation Cooling load calculations All Air Systems Definition of “all air systems” Types of all supply and return air systems Recirculating / Mixed Air Systems Dedicated Outside Air (DOAS) Systems Overhead / Dilution Type: Constant Volume (CAV) and Variable Volume (VAV) Displacement / UFAD Type Types of exhaust systems General – Toilet, etc. Laboratory, process, or other specialty systems Types of central equipment Packaged / Unitary systems Split systems Air handling units Fans Types of terminal equipment Air Terminal Units / VAV Boxes Grilles, Registers, & Diffusers System Comparison – Advantages / Disadvantages Hybrid approaches Applications / Examples Hydronic Systems Definition of “hydronics” Comparison to air systems Types of hydronic systems Heating Hot Water Chilled Water Condenser Water: Tower and Geo-exchange Glycol Water Types of central equipment Boilers Chillers Cooling Towers / Fluid Coolers Pumps Heat Exchangers Types of terminal equipment Coils Unit Heaters Fan Coil Units Chilled Beams Radiant System Comparison – Advantages / Disadvantages Steam and Steam Condensate Definition of “steam” Comparison to air and hydronic systems ASME Codes / Safety Types of steam and condensate systems Low Pressure High Pressure Condensate Collection: Gravity return, Pumped return, Vacuum Types of central equipment Boilers Heat Exchangers Make-up water systems Types of terminal equipment Coils Humidifiers Unit Heaters Fan Coil Units Radiant System Comparison - Advantages / Disadvantages Applications / Examples Field Tour - Wisconsin Energy Institute Controls: Building Automation Systems Definition / Purpose of “Building Automation System (BAS)” Types of HVAC control systems Local Centralized (Building-wide) Pneumatic Direct Digital Control Pneumatic-Hybrid Programmable Logic Control (PLC) Type of control equipment Valves Dampers Actuators Sensors and thermostats Types of Controls Proportional/Modulating Control Concepts Open/Closed Loop Control Wisconsin Energy Institute Sequence of Operations Mechanical Flow Diagrams INSTITUTE OF PROFESSIONAL AND TECHNICAL STUDIES (IPATS) Whatsapp: +92 3219606785, 03035530865 Call: +923315145601, 03495021336 Head Office: 2nd Floor, Yasir Plaza, Near Chatri Chowk, Khanna Pull, Qadeer Road, Rawalpindi, Pakistan Contact Office: +923219606785, 03035530865, 0331-5145601, 0349-5021336 Email: ipatsedu@gmail.com Website: www.ipatsedu.comProfessional Training of HVAC HEATING, VENTILATION,AIR CONDITIONING HVAC Course Heating, ventilation, and air conditioning (HVAC) is an indoor and vehicular environmental comforting technology. The technology aims to provide thermal comfort and high indoor air quality. The techniques of ventilating a building is further divided into a few types as mechanical, forced, and natural ventilation that will provide optimal temperature throughout the day and night. HVAC does the above function, through three different and integrated parts such as heating, ventilation, and air-conditioning at required points or wherever necessary. Installing, HVAC systems has become common in the recent days and also the required industry standard for construction of new buildings. Introduction to HVAC The need for HVAC References, standards and codes Terms, definitions and units HVAC system type overview Ventilation and air quality Buildings and energy efficiency Psychrometrics Properties of moist air Psychrometric chart Sensible and latent Combined processes Mixing of air streams Refrigeration Definitions Refrigerant selection Safety considerations Pressure and enthalpy Phase change concepts Vapor compression cycle System components Heating and Cooling Loads Loads and energy Heat transfer Weather data Infiltration and ventilation Cooling load calculations All Air Systems Definition of “all air systems” Types of all supply and return air systems Recirculating / Mixed Air Systems Dedicated Outside Air (DOAS) Systems Overhead / Dilution Type: Constant Volume (CAV) and Variable Volume (VAV) Displacement / UFAD Type Types of exhaust systems General – Toilet, etc. Laboratory, process, or other specialty systems Types of central equipment Packaged / Unitary systems Split systems Air handling units Fans Types of terminal equipment Air Terminal Units / VAV Boxes Grilles, Registers, & Diffusers System Comparison – Advantages / Disadvantages Hybrid approaches Applications / Examples Hydronic Systems Definition of “hydronics” Comparison to air systems Types of hydronic systems Heating Hot Water Chilled Water Condenser Water: Tower and Geo-exchange Glycol Water Types of central equipment Boilers Chillers Cooling Towers / Fluid Coolers Pumps Heat Exchangers Types of terminal equipment Coils Unit Heaters Fan Coil Units Chilled Beams Radiant System Comparison – Advantages / Disadvantages Steam and Steam Condensate Definition of “steam” Comparison to air and hydronic systems ASME Codes / Safety Types of steam and condensate systems Low Pressure High Pressure Condensate Collection: Gravity return, Pumped return, Vacuum Types of central equipment Boilers Heat Exchangers Make-up water systems Types of terminal equipment Coils Humidifiers Unit Heaters Fan Coil Units Radiant System Comparison - Advantages / Disadvantages Applications / Examples Field Tour - Wisconsin Energy Institute Controls: Building Automation Systems Definition / Purpose of “Building Automation System (BAS)” Types of HVAC control systems Local Centralized (Building-wide) Pneumatic Direct Digital Control Pneumatic-Hybrid Programmable Logic Control (PLC) Type of control equipment Valves Dampers Actuators Sensors and thermostats Types of Controls Proportional/Modulating Control Concepts Open/Closed Loop Control Wisconsin Energy Institute Sequence of Operations Mechanical Flow Diagrams INSTITUTE OF PROFESSIONAL AND TECHNICAL STUDIES (IPATS) Whatsapp: +92 3219606785, 03035530865 Call: +923315145601, 03495021336 Head Office: 2nd Floor, Yasir Plaza, Near Chatri Chowk, Khanna Pull, Qadeer Road, Rawalpindi, Pakistan Contact Office: +923219606785, 03035530865, 0331-5145601, 0349-5021336 Email: ipatsedu@gmail.com Website: www.ipatsedu.comProfessional Training of HVAC HEATING, VENTILATION,AIR CONDITIONING HVAC Course Heating, ventilation, and air conditioning (HVAC) is an indoor and vehicular environmental comforting technology. The technology aims to provide thermal comfort and high indoor air quality. The techniques of ventilating a building is further divided into a few types as mechanical, forced, and natural ventilation that will provide optimal temperature throughout the day and night. HVAC does the above function, through three different and integrated parts such as heating, ventilation, and air-conditioning at required points or wherever necessary. Installing, HVAC systems has become common in the recent days and also the required industry standard for construction of new buildings. Introduction to HVAC The need for HVAC References, standards and codes Terms, definitions and units HVAC system type overview Ventilation and air quality Buildings and energy efficiency Psychrometrics Properties of moist air Psychrometric chart Sensible and latent Combined processes Mixing of air streams Refrigeration Definitions Refrigerant selection Safety considerations Pressure and enthalpy Phase change concepts Vapor compression cycle System components Heating and Cooling Loads Loads and energy Heat transfer Weather data Infiltration and ventilation Cooling load calculations All Air Systems Definition of “all air systems” Types of all supply and return air systems Recirculating / Mixed Air Systems Dedicated Outside Air (DOAS) Systems Overhead / Dilution Type: Constant Volume (CAV) and Variable Volume (VAV) Displacement / UFAD Type Types of exhaust systems General – Toilet, etc. Laboratory, process, or other specialty systems Types of central equipment Packaged / Unitary systems Split systems Air handling units Fans Types of terminal equipment Air Terminal Units / VAV Boxes Grilles, Registers, & Diffusers System Comparison – Advantages / Disadvantages Hybrid approaches Applications / Examples Hydronic Systems Definition of “hydronics” Comparison to air systems Types of hydronic systems Heating Hot Water Chilled Water Condenser Water: Tower and Geo-exchange Glycol Water Types of central equipment Boilers Chillers Cooling Towers / Fluid Coolers Pumps Heat Exchangers Types of terminal equipment Coils Unit Heaters Fan Coil Units Chilled Beams Radiant System Comparison – Advantages / Disadvantages Steam and Steam Condensate Definition of “steam” Comparison to air and hydronic systems ASME Codes / Safety Types of steam and condensate systems Low Pressure High Pressure Condensate Collection: Gravity return, Pumped return, Vacuum Types of central equipment Boilers Heat Exchangers Make-up water systems Types of terminal equipment Coils Humidifiers Unit Heaters Fan Coil Units Radiant System Comparison - Advantages / Disadvantages Applications / Examples Field Tour - Wisconsin Energy Institute Controls: Building Automation Systems Definition / Purpose of “Building Automation System (BAS)” Types of HVAC control systems Local Centralized (Building-wide) Pneumatic Direct Digital Control Pneumatic-Hybrid Programmable Logic Control (PLC) Type of control equipment Valves Dampers Actuators Sensors and thermostats Types of Controls Proportional/Modulating Control Concepts Open/Closed Loop Control Wisconsin Energy Institute Sequence of Operations Mechanical Flow Diagrams INSTITUTE OF PROFESSIONAL AND TECHNICAL STUDIES (IPATS) Whatsapp: +92 3219606785, 03035530865 Call: +923315145601, 03495021336 Head Office: 2nd Floor, Yasir Plaza, Near Chatri Chowk, Khanna Pull, Qadeer Road, Rawalpindi, Pakistan Contact Office: +923219606785, 03035530865, 0331-5145601, 0349-5021336Professional Training of HVAC HEATING, VENTILATION,AIR CONDITIONING HVAC Course Heating, ventilation, and air conditioning (HVAC) is an indoor and vehicular environmental comforting technology. The technology aims to provide thermal comfort and high indoor air quality. The techniques of ventilating a building is further divided into a few types as mechanical, forced, and natural ventilation that will provide optimal temperature throughout the day and night. HVAC does the above function, through three different and integrated parts such as heating, ventilation, and air-conditioning at required points or wherever necessary. Installing, HVAC systems has become common in the recent days and also the required industry standard for construction of new buildings. Introduction to HVAC The need for HVAC References, standards and codes Terms, definitions and units HVAC system type overview Ventilation and air quality Buildings and energy efficiency Psychrometrics Properties of moist air Psychrometric chart Sensible and latent Combined processes Mixing of air streams Refrigeration Definitions Refrigerant selection Safety considerations Pressure and enthalpy Phase change concepts Vapor compression cycle System components Heating and Cooling Loads Loads and energy Heat transfer Weather data Infiltration and ventilation Cooling load calculations All Air Systems Definition of “all air systems” Types of all supply and return air systems Recirculating / Mixed Air Systems Dedicated Outside Air (DOAS) Systems Overhead / Dilution Type: Constant Volume (CAV) and Variable Volume (VAV) Displacement / UFAD Type Types of exhaust systems General – Toilet, etc. Laboratory, process, or other specialty systems Types of central equipment Packaged / Unitary systems Split systems Air handling units Fans Types of terminal equipment Air Terminal Units / VAV Boxes Grilles, Registers, & Diffusers System Comparison – Advantages / Disadvantages Hybrid approaches Applications / Examples Hydronic Systems Definition of “hydronics” Comparison to air systems Types of hydronic systems Heating Hot Water Chilled Water Condenser Water: Tower and Geo-exchange Glycol Water Types of central equipment Boilers Chillers Cooling Towers / Fluid Coolers Pumps Heat Exchangers Types of terminal equipment Coils Unit Heaters Fan Coil Units Chilled Beams Radiant System Comparison – Advantages / Disadvantages Steam and Steam Condensate Definition of “steam” Comparison to air and hydronic systems ASME Codes / Safety Types of steam and condensate systems Low Pressure High Pressure Condensate Collection: Gravity return, Pumped return, Vacuum Types of central equipment Boilers Heat Exchangers Make-up water systems Types of terminal equipment Coils Humidifiers Unit Heaters Fan Coil Units Radiant System Comparison - Advantages / Disadvantages Applications / Examples Field Tour - Wisconsin Energy Institute Controls: Building Automation Systems Definition / Purpose of “Building Automation System (BAS)” Types of HVAC control systems Local Centralized (Building-wide) Pneumatic Direct Digital Control Pneumatic-Hybrid Programmable Logic Control (PLC) Type of control equipment Valves Dampers Actuators Sensors and thermostats Types of Controls Proportional/Modulating Control Concepts Open/Closed Loop Control Wisconsin Energy Institute Sequence of Operations Mechanical Flow Diagrams INSTITUTE OF PROFESSIONAL AND TECHNICAL STUDIES (IPATS) Whatsapp: +92 3219606785, 03035530865 Call: +923315145601, 03495021336 Head Office: 2nd Floor, Yasir Plaza, Near Chatri Chowk, Khanna Pull, Qadeer Road, Rawalpindi, Pakistan Contact Office: +923219606785, 03035530865, 0331-5145601, 0349-5021336 Email: ipatsedu@gmail.com Website: www.ipatsedu.comProfessional Training of HVAC HEATING, VENTILATION,AIR CONDITIONING HVAC Course Heating, ventilation, and air conditioning (HVAC) is an indoor and vehicular environmental comforting technology. The technology aims to provide thermal comfort and high indoor air quality. The techniques of ventilating a building is further divided into a few types as mechanical, forced, and natural ventilation that will provide optimal temperature throughout the day and night. HVAC does the above function, through three different and integrated parts such as heating, ventilation, and air-conditioning at required points or wherever necessary. Installing, HVAC systems has become common in the recent days and also the required industry standard for construction of new buildings. Introduction to HVAC The need for HVAC References, standards and codes Terms, definitions and units HVAC system type overview Ventilation and air quality Buildings and energy efficiency Psychrometrics Properties of moist air Psychrometric chart Sensible and latent Combined processes Mixing of air streams Refrigeration Definitions Refrigerant selection Safety considerations Pressure and enthalpy Phase change concepts Vapor compression cycle System components Heating and Cooling Loads Loads and energy Heat transfer Weather data Infiltration and ventilation Cooling load calculations All Air Systems Definition of “all air systems” Types of all supply and return air systems Recirculating / Mixed Air Systems Dedicated Outside Air (DOAS) Systems Overhead / Dilution Type: Constant Volume (CAV) and Variable Volume (VAV) Displacement / UFAD Type Types of exhaust systems General – Toilet, etc. Laboratory, process, or other specialty systems Types of central equipment Packaged / Unitary systems Split systems Air handling units Fans Types of terminal equipment Air Terminal Units / VAV Boxes Grilles, Registers, & Diffusers System Comparison – Advantages / Disadvantages Hybrid approaches Applications / Examples Hydronic Systems Definition of “hydronics” Comparison to air systems Types of hydronic systems Heating Hot Water Chilled Water Condenser Water: Tower and Geo-exchange Glycol Water Types of central equipment Boilers Chillers Cooling Towers / Fluid Coolers Pumps Heat Exchangers Types of terminal equipment Coils Unit Heaters Fan Coil Units Chilled Beams Radiant System Comparison – Advantages / Disadvantages Steam and Steam Condensate Definition of “steam” Comparison to air and hydronic systems ASME Codes / Safety Types of steam and condensate systems Low Pressure High Pressure Condensate Collection: Gravity return, Pumped return, Vacuum Types of central equipment Boilers Heat Exchangers Make-up water systems Types of terminal equipment Coils Humidifiers Unit Heaters Fan Coil Units Radiant System Comparison - Advantages / Disadvantages Applications / Examples Field Tour - Wisconsin Energy Institute Controls: Building Automation Systems Definition / Purpose of “Building Automation System (BAS)” Types of HVAC control systems Local Centralized (Building-wide) Pneumatic Direct Digital Control Pneumatic-Hybrid Programmable Logic Control (PLC) Type of control equipment Valves Dampers Actuators Sensors and thermostats Types of Controls Proportional/Modulating Control Concepts Open/Closed Loop Control Wisconsin Energy Institute Sequence of Operations Mechanical Flow Diagrams INSTITUTE OF PROFESSIONAL AND TECHNICAL STUDIES (IPATS) Whatsapp: +92 3219606785, 03035530865 Call: +923315145601, 03495021336 Head Office: 2nd Floor, Yasir Plaza, Near Chatri Chowk, Khanna Pull, Qadeer Road, Rawalpindi, Pakistan Contact Office: +923219606785, 03035530865, 0331-5145601, 0349-5021336 Email: ipatsedu@gmail.com Website: www.ipatsedu.comProfessional Training of HVAC HEATING, VENTILATION,AIR CONDITIONING HVAC Course Heating, ventilation, and air conditioning (HVAC) is an indoor and vehicular environmental comforting technology. The technology aims to provide thermal comfort and high indoor air quality. The techniques of ventilating a building is further divided into a few types as mechanical, forced, and natural ventilation that will provide optimal temperature throughout the day and night. HVAC does the above function, through three different and integrated parts such as heating, ventilation, and air-conditioning at required points or wherever necessary. Installing, HVAC systems has become common in the recent days and also the required industry standard for construction of new buildings. Introduction to HVAC The need for HVAC References, standards and codes Terms, definitions and units HVAC system type overview Ventilation and air quality Buildings and energy efficiency Psychrometrics Properties of moist air Psychrometric chart Sensible and latent Combined processes Mixing of air streams Refrigeration Definitions Refrigerant selection Safety considerations Pressure and enthalpy Phase change concepts Vapor compression cycle System components Heating and Cooling Loads Loads and energy Heat transfer Weather data Infiltration and ventilation Cooling load calculations All Air Systems Definition of “all air systems” Types of all supply and return air systems Recirculating / Mixed Air Systems Dedicated Outside Air (DOAS) Systems Overhead / Dilution Type: Constant Volume (CAV) and Variable Volume (VAV) Displacement / UFAD Type Types of exhaust systems General – Toilet, etc. Laboratory, process, or other specialty systems Types of central equipment Packaged / Unitary systems Split systems Air handling units Fans Types of terminal equipment Air Terminal Units / VAV Boxes Grilles, Registers, & Diffusers System Comparison – Advantages / Disadvantages Hybrid approaches Applications / Examples Hydronic Systems Definition of “hydronics” Comparison to air systems Types of hydronic systems Heating Hot Water Chilled Water Condenser Water: Tower and Geo-exchange Glycol Water Types of central equipment Boilers Chillers Cooling Towers / Fluid Coolers Pumps Heat Exchangers Types of terminal equipment Coils Unit Heaters Fan Coil Units Chilled Beams Radiant System Comparison – Advantages / Disadvantages Steam and Steam Condensate Definition of “steam” Comparison to air and hydronic systems ASME Codes / Safety Types of steam and condensate systems Low Pressure High Pressure Condensate Collection: Gravity return, Pumped return, Vacuum Types of central equipment Boilers Heat Exchangers Make-up water systems Types of terminal equipment Coils Humidifiers Unit Heaters Fan Coil Units Radiant System Comparison - Advantages / Disadvantages Applications / Examples Field Tour - Wisconsin Energy Institute Controls: Building Automation Systems Definition / Purpose of “Building Automation System (BAS)” Types of HVAC control systems Local Centralized (Building-wide) Pneumatic Direct Digital Control Pneumatic-Hybrid Programmable Logic Control (PLC) Type of control equipment Valves Dampers Actuators Sensors and thermostats Types of Controls Proportional/Modulating Control Concepts Open/Closed Loop Control Wisconsin Energy Institute Sequence of Operations Mechanical Flow Diagrams INSTITUTE OF PROFESSIONAL AND TECHNICAL STUDIES (IPATS) Whatsapp: +92 3219606785, 03035530865 Call: +923315145601, 03495021336 Head Office: 2nd Floor, Yasir Plaza, Near Chatri Chowk, Khanna Pull, Qadeer Road, Rawalpindi, Pakistan Contact Office: +923219606785, 03035530865, 0331-5145601, 0349-5021336 Email: ipatsedu@gmail.com Website: www.ipatsedu.comProfessional Training of HVAC HEATING, VENTILATION,AIR CONDITIONING HVAC Course Heating, ventilation, and air conditioning (HVAC) is an indoor and vehicular environmental comforting technology. The technology aims to provide thermal comfort and high indoor air quality. The techniques of ventilating a building is further divided into a few types as mechanical, forced, and natural ventilation that will provide optimal temperature throughout the day and night. HVAC does the above function, through three different and integrated parts such as heating, ventilation, and air-conditioning at required points or wherever necessary. Installing, HVAC systems has become common in the recent days and also the required industry standard for construction of new buildings. Introduction to HVAC The need for HVAC References, standards and codes Terms, definitions and units HVAC system type overview Ventilation and air quality Buildings and energy efficiency Psychrometrics Properties of moist air Psychrometric chart Sensible and latent Combined processes Mixing of air streams Refrigeration Definitions Refrigerant selection Safety considerations Pressure and enthalpy Phase change concepts Vapor compression cycle System components Heating and Cooling Loads Loads and energy Heat transfer Weather data Infiltration and ventilation Cooling load calculations All Air Systems Definition of “all air systems” Types of all supply and return air systems Recirculating / Mixed Air Systems Dedicated Outside Air (DOAS) Systems Overhead / Dilution Type: Constant Volume (CAV) and Variable Volume (VAV) Displacement / UFAD Type Types of exhaust systems General – Toilet, etc. Laboratory, process, or other specialty systems Types of central equipment Packaged / Unitary systems Split systems Air handling units Fans Types of terminal equipment Air Terminal Units / VAV Boxes Grilles, Registers, & Diffusers System Comparison – Advantages / Disadvantages Hybrid approaches Applications / Examples Hydronic Systems Definition of “hydronics” Comparison to air systems Types of hydronic systems Heating Hot Water Chilled Water Condenser Water: Tower and Geo-exchange Glycol Water Types of central equipment Boilers Chillers Cooling Towers / Fluid Coolers Pumps Heat Exchangers Types of terminal equipment Coils Unit Heaters Fan Coil Units Chilled Beams Radiant System Comparison – Advantages / Disadvantages Steam and Steam Condensate Definition of “steam” Comparison to air and hydronic systems ASME Codes / Safety Types of steam and condensate systems Low Pressure High Pressure Condensate Collection: Gravity return, Pumped return, Vacuum Types of central equipment Boilers Heat Exchangers Make-up water systems Types of terminal equipment Coils Humidifiers Unit Heaters Fan Coil Units Radiant System Comparison - Advantages / Disadvantages Applications / Examples Field Tour - Wisconsin Energy Institute Controls: Building Automation Systems Definition / Purpose of “Building Automation System (BAS)” Types of HVAC control systems Local Centralized (Building-wide) Pneumatic Direct Digital Control Pneumatic-Hybrid Programmable Logic Control (PLC) Type of control equipment Valves Dampers Actuators Sensors and thermostats Types of Controls Proportional/Modulating Control Concepts Open/Closed Loop Control Wisconsin Energy Institute Sequence of Operations Mechanical Flow Diagrams INSTITUTE OF PROFESSIONAL AND TECHNICAL STUDIES (IPATS) Whatsapp: +92 3219606785, 03035530865 Call: +923315145601, 03495021336 Head Office: 2nd Floor, Yasir Plaza, Near Chatri Chowk, Khanna Pull, Qadeer Road, Rawalpindi, Pakistan Contact Office: +923219606785, 03035530865, 0331-5145601, 0349-5021336 Email: ipatsedu@gmail.com Website: www.ipatsedu.comProfessional Training of HVAC HEATING, VENTILATION,AIR CONDITIONING HVAC Course Heating, ventilation, and air conditioning (HVAC) is an indoor and vehicular environmental comforting technology. The technology aims to provide thermal comfort and high indoor air quality. The techniques of ventilating a building is further divided into a few types as mechanical, forced, and natural ventilation that will provide optimal temperature throughout the day and night. HVAC does the above function, through three different and integrated parts such as heating, ventilation, and air-conditioning at required points or wherever necessary. Installing, HVAC systems has become common in the recent days and also the required industry standard for construction of new buildings. Introduction to HVAC The need for HVAC References, standards and codes Terms, definitions and units HVAC system type overview Ventilation and air quality Buildings and energy efficiency Psychrometrics Properties of moist air Psychrometric chart Sensible and latent Combined processes Mixing of air streams Refrigeration Definitions Refrigerant selection Safety considerations Pressure and enthalpy Phase change concepts Vapor compression cycle System components Heating and Cooling Loads Loads and energy Heat transfer Weather data Infiltration and ventilation Cooling load calculations All Air Systems Definition of “all air systems” Types of all supply and return air systems Recirculating / Mixed Air Systems Dedicated Outside Air (DOAS) Systems Overhead / Dilution Type: Constant Volume (CAV) and Variable Volume (VAV) Displacement / UFAD Type Types of exhaust systems General – Toilet, etc. Laboratory, process, or other specialty systems Types of central equipment Packaged / Unitary systems Split systems Air handling units Fans Types of terminal equipment Air Terminal Units / VAV Boxes Grilles, Registers, & Diffusers System Comparison – Advantages / Disadvantages Hybrid approaches Applications / Examples Hydronic Systems Definition of “hydronics” Comparison to air systems Types of hydronic systems Heating Hot Water Chilled Water Condenser Water: Tower and Geo-exchange Glycol Water Types of central equipment Boilers Chillers Cooling Towers / Fluid Coolers Pumps Heat Exchangers Types of terminal equipment Coils Unit Heaters Fan Coil Units Chilled Beams Radiant System Comparison – Advantages / Disadvantages Steam and Steam Condensate Definition of “steam” Comparison to air and hydronic systems ASME Codes / Safety Types of steam and condensate systems Low Pressure High Pressure Condensate Collection: Gravity return, Pumped return, Vacuum Types of central equipment Boilers Heat Exchangers Make-up water systems Types of terminal equipment Coils Humidifiers Unit Heaters Fan Coil Units Radiant System Comparison - Advantages / Disadvantages Applications / Examples Field Tour - Wisconsin Energy Institute Controls: Building Automation Systems Definition / Purpose of “Building Automation System (BAS)” Types of HVAC control systems Local Centralized (Building-wide) Pneumatic Direct Digital Control Pneumatic-Hybrid Programmable Logic Control (PLC) Type of control equipment Valves Dampers Actuators Sensors and thermostats Types of Controls Proportional/Modulating Control Concepts Open/Closed Loop Control Wisconsin Energy Institute Sequence of Operations Mechanical Flow Diagrams INSTITUTE OF PROFESSIONAL AND TECHNICAL STUDIES (IPATS) Whatsapp: +92 3219606785, 03035530865 Call: +923315145601, 03495021336 Head Office: 2nd Floor, Yasir Plaza, Near Chatri Chowk, Khanna Pull, Qadeer Road, Rawalpindi, Pakistan Contact Office: +923219606785, 03035530865, 0331-5145601, 0349-5021336 Email: ipatsedu@gmail.com Website: www.ipatsedu.comProfessional Training of HVAC HEATING, VENTILATION,AIR CONDITIONING HVAC Course Heating, ventilation, and air conditioning (HVAC) is an indoor and vehicular environmental comforting technology. The technology aims to provide thermal comfort and high indoor air quality. The techniques of ventilating a building is further divided into a few types as mechanical, forced, and natural ventilation that will provide optimal temperature throughout the day and night. HVAC does the above function, through three different and integrated parts such as heating, ventilation, and air-conditioning at required points or wherever necessary. Installing, HVAC systems has become common in the recent days and also the required industry standard for construction of new buildings. Introduction to HVAC The need for HVAC References, standards and codes Terms, definitions and units HVAC system type overview Ventilation and air quality Buildings and energy efficiency Psychrometrics Properties of moist air Psychrometric chart Sensible and latent Combined processes Mixing of air streams Refrigeration Definitions Refrigerant selection Safety considerations Pressure and enthalpy Phase change concepts Vapor compression cycle System components Heating and Cooling Loads Loads and energy Heat transfer Weather data Infiltration and ventilation Cooling load calculations All Air Systems Definition of “all air systems” Types of all supply and return air systems Recirculating / Mixed Air Systems Dedicated Outside Air (DOAS) Systems Overhead / Dilution Type: Constant Volume (CAV) and Variable Volume (VAV) Displacement / UFAD Type Types of exhaust systems General – Toilet, etc. Laboratory, process, or other specialty systems Types of central equipment Packaged / Unitary systems Split systems Air handling units Fans Types of terminal equipment Air Terminal Units / VAV Boxes Grilles, Registers, & Diffusers System Comparison – Advantages / Disadvantages Hybrid approaches Applications / Examples Hydronic Systems Definition of “hydronics” Comparison to air systems Types of hydronic systems Heating Hot Water Chilled Water Condenser Water: Tower and Geo-exchange Glycol Water Types of central equipment Boilers Chillers Cooling Towers / Fluid Coolers Pumps Heat Exchangers Types of terminal equipment Coils Unit Heaters Fan Coil Units Chilled Beams Radiant System Comparison – Advantages / Disadvantages Steam and Steam Condensate Definition of “steam” Comparison to air and hydronic systems ASME Codes / Safety Types of steam and condensate systems Low Pressure High Pressure Condensate Collection: Gravity return, Pumped return, Vacuum Types of central equipment Boilers Heat Exchangers Make-up water systems Types of terminal equipment Coils Humidifiers Unit Heaters Fan Coil Units Radiant System Comparison - Advantages / Disadvantages Applications / Examples Field Tour - Wisconsin Energy Institute Controls: Building Automation Systems Definition / Purpose of “Building Automation System (BAS)” Types of HVAC control systems Local Centralized (Building-wide) Pneumatic Direct Digital Control Pneumatic-Hybrid Programmable Logic Control (PLC) Type of control equipment Valves Dampers Actuators Sensors and thermostats Types of Controls Proportional/Modulating Control Concepts Open/Closed Loop Control Wisconsin Energy Institute Sequence of Operations Mechanical Flow Diagrams INSTITUTE OF PROFESSIONAL AND TECHNICAL STUDIES (IPATS) Whatsapp: +92 3219606785, 03035530865 Call: +923315145601, 03495021336 Head Office: 2nd Floor, Yasir Plaza, Near Chatri Chowk, Khanna Pull, Qadeer Road, Rawalpindi, Pakistan Contact Office: +923219606785, 03035530865, 0331-5145601, 0349-5021336 Email: ipatsedu@gmail.com Website: www.ipatsedu.comProfessional Training of HVAC HEATING, VENTILATION,AIR CONDITIONING HVAC Course Heating, ventilation, and air conditioning (HVAC) is an indoor and vehicular environmental comforting technology. The technology aims to provide thermal comfort and high indoor air quality. The techniques of ventilating a building is further divided into a few types as mechanical, forced, and natural ventilation that will provide optimal temperature throughout the day and night. HVAC does the above function, through three different and integrated parts such as heating, ventilation, and air-conditioning at required points or wherever necessary from Oct 26th

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