What is the major of HVAC?

1, HVAC is called heating, gas supply, ventilation and air conditioning engineering, including heating, ventilation and air conditioning, which is an integral part of the construction industry in terms of function.

2, heating (heating)-also known as heating, according to the need to supply load to the building, to ensure that the indoor temperature is higher than the external environment according to people's requirements. Generally, a radiator or the like is used.

3. Ventilation: the process of sending air into or out of a room. Replacing the air in a building (called indoor air) with outdoor air (called fresh air or fresh air) is usually divided into natural ventilation and mechanical ventilation.

4, air conditioning (air conditioning)-referred to as air conditioning is used to adjust the temperature, humidity, cleanliness and airflow speed in a room or space, and provide enough fresh air for the building environment control system.

5. "HVAC" is the name of the work classification of construction equipment.

(1) HVAC includes heating, ventilation and air conditioning, which is referred to as HVAC for short.

(2) Heating-also known as heating, according to people's requirements, the load is supplied to the building on demand to ensure that the indoor temperature is continuously higher than the external environment. Generally, a radiator or the like is used.

(3) Ventilation: the process of sending air into or out of a room. Replacing the air in a building (called indoor air) with outdoor air (called fresh air or fresh air) is usually divided into natural ventilation and mechanical ventilation.

4, air conditioning: (air conditioning)-referred to as air conditioning is used to adjust the temperature, humidity, cleanliness and airflow speed in a room or space, to provide enough fresh air for the building environment control system.

5. Precautions:

Concept of HVAC: HVAC is the name of the work classification of construction equipment.

HVAC includes three aspects: heating, ventilation and air conditioning, referred to as HVAC (heating, ventilation and?

Air conditioning), these three aspects are collectively referred to as HVAC.

Main courses: heat transfer, fluid mechanics, engineering thermodynamics, heat and mass exchange principle and equipment, electrotechnics, mechanical design basis, heating engineering, boiler room technology and equipment, refrigeration technology, air conditioning, industrial ventilation, fluid transmission and distribution pipe network, gas transmission and distribution, building equipment automation, etc.

2. Practical links: including metalworking practice, cognitive practice, production practice, graduation practice, basic courses and professional basic course experiments, curriculum design and graduation design of related majors, etc. Generally, it takes about 40 weeks.

3, suitable for work:

(1) engaged in the design, construction and installation of heating, ventilation, air conditioning and refrigeration systems in industrial and mining enterprises;

(two) scientific research institutes and institutions of higher learning engaged in the design, research, development and teaching of heating, ventilation, air conditioning and refrigeration systems;

(3) Scientific research, design and management of high-tech enterprises;

(4) Installation, commissioning and operation management of heating, ventilation, air conditioning and refrigeration systems in urban building environment;

(5) City gas company or heating company.