Air conditioner system, vehicle and air conditioner system controlling method

A technology of air conditioner and heat exchange system, which is applied in air handling equipment, heating/cooling equipment, transportation and packaging, etc. It can solve the problems of low battery efficiency, achieve the effect of increasing heating and cooling capacity, and improving use efficiency

Active Publication Date: 2017-09-22
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide an air conditioner system, a vehicle and a method for controlling the air conditioner system, so as to solve the problem of low battery efficiency in the prior art

Method used

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  • Air conditioner system, vehicle and air conditioner system controlling method
  • Air conditioner system, vehicle and air conditioner system controlling method
  • Air conditioner system, vehicle and air conditioner system controlling method

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Embodiment Construction

[0040] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0041] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0042] It should be noted that the terms "first" and "second" in the specification, claims and drawings of the present application are used to distinguish similar objects, ...

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Abstract

The invention provides an air conditioner system, a vehicle and an air conditioner system controlling method. The air conditioner system comprises a first heat exchange system and a second heat exchange system, wherein the first heat exchange system comprises a double-stage compressor; and the second heat exchange system is used for increasing or reducing the temperature of a battery, and the second heat exchange system and the first heat exchange system are adjacently arranged to perform heat exchange. The air conditioner system adopts the double-stage compressor, so that the heating capacity and the refrigerating capacity of the air conditioner system are effectively increased, the air conditioner system can have enough energy to increase or reduce the temperature of the battery, the battery always work at a good temperature environment, and the usage efficiency of the battery is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioner equipment, in particular to an air conditioner system, a vehicle and a method for controlling the air conditioner system. Background technique [0002] In the prior art, the interior space of a pure electric vehicle is limited, and the air conditioner is required to have a compact structure, and the performance of the air conditioner directly affects the mileage of the electric vehicle. Improving the efficiency of air conditioning is of great significance to the mileage of electric vehicles. With the requirements of environmental protection regulations on vehicle refrigerants, some environmentally friendly refrigerants (such as R744 refrigerants) are limited in their use in vehicle systems due to general cooling performance and reliability problems. [0003] For synthetic refrigerants (such as R1234yf refrigerants) that currently meet environmental protection requirements, due to their fl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/00B60H1/32
CPCB60H1/00278B60H1/00392B60H1/00885B60H1/3205B60H2001/00307
Inventor 张有林赵桓梁尤轩沈军
Owner GREE ELECTRIC APPLIANCES INC
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