Air conditioning system, control method thereof and vehicle

An air-conditioning system and control method technology, which is applied to vehicle parts, transportation and packaging, air handling equipment, etc., can solve the problems of inability to recycle engine waste heat more effectively, energy waste, etc., so as to improve energy utilization efficiency and improve comfort , the effect of increasing the amount of production

Active Publication Date: 2019-05-21
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome that the winter engine waste heat of automobile air conditioners in the prior art can only provide heating for the vehicle interior, and cannot more effectively recycle the remaining engine waste heat, but directly discharges it into the environment, resulting in unnecessary energy consumption. wasteful defects, thereby providing an air-conditioning system and its control method and automobile

Method used

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  • Air conditioning system, control method thereof and vehicle
  • Air conditioning system, control method thereof and vehicle
  • Air conditioning system, control method thereof and vehicle

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Embodiment Construction

[0071] like Figure 1-5 As shown, the present invention provides an air conditioning system, characterized in that: comprising:

[0072] The compressor 1, the heat exchanger 11 outside the vehicle, the heat exchanger 19 inside the vehicle, and the refrigerant pipeline connecting the compressor 1, the heat exchanger 11 outside the vehicle and the heat exchanger 19 inside the vehicle;

[0073] The engine water circulation system includes an engine 15 and a first waterway 101 connected to the engine 15, the air conditioning system also includes a water pipeline 103, and the first waterway 101 can exchange heat with the water pipeline 103; The refrigerant pipeline is also provided with an internal water heater heat exchanger 10 , and the water heater internal heat exchanger 10 can also perform heat exchange with the water pipeline 103 .

[0074] In the present invention, the water circulation system of the engine and the first waterway connected with the engine are used to exchan...

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Abstract

The invention provides an air conditioning system, a control method thereof and an automobile. The air conditioning system comprises a compressor (1), an external heat exchanger (11), an indoor heat exchanger (19), and a refrigerant pipeline connected with the compressor (1), the external heat exchanger (11) and the indoor heat exchanger (19); an engine water circulating system comprises an engine(15) and a first waterway (101) connected with the engine (15), the air conditioning system further comprises a water pipeline (103), and the first waterway (101) and the water pipeline (103) can perform heat exchange; the refrigerant pipeline is further provided with a water heater inner heat exchanger (10) which can perform heat exchange with the water pipeline (103). Accordingly, heat generated by the engine is effectively utilized, residual heat of the engine is recycled, the energy utilization efficiency is improved, the quantity of hot water production is increased, and the user comfortis improved.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to an air conditioning system, a control method thereof, and an automobile. Background technique [0002] Now the RV air conditioning system generally adopts a single-cooling air-conditioning system + engine cooling water heating scheme. In winter, this system can only use the waste heat of the engine to heat the interior of the car, and the remaining engine waste heat is released to the environment. The water heater system of the RV generally adopts electric heating. +solar heating method or gas heating+solar heating method, the waste heat of the engine cannot be well used to heat hot water in winter, so that part of the waste heat of the engine is released to the environment in vain, resulting in energy waste. The refrigerator system of the RV is generally operated separately, and the refrigerator in summer The heat generated by the condenser will be released ...

Claims

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Application Information

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IPC IPC(8): B60H1/04B60H1/00B60N3/16
Inventor 康宁高彩辰
Owner GREE ELECTRIC APPLIANCES INC
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