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Air conditioning system for vehicle and vehicle

An air-conditioning system and vehicle technology, applied to the vehicle's air-conditioning system and the field of vehicles, can solve problems such as unfavorable defrosting of the condenser 32', large air supply resistance, disadvantages, etc., achieve good cooling and heating effects, convenient installation and The effect that maintenance, installation space is wide

Pending Publication Date: 2018-04-06
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the above settings, such as figure 1 and figure 2 As shown, the evaporator assembly 50' and the condenser assembly 30' are arranged along the lateral direction of the vehicle, that is, the evaporator assembly 50' is located on both sides of the condenser assembly 30'. Since the space along the lateral direction of the vehicle is small, the evaporator assembly 50' The layout space of the evaporator assembly 50' and the condenser assembly 30' is limited, which is not conducive to the reasonable layout of the electrical components and air ducts of the evaporator assembly 50' and the condenser assembly 30', so that the condensation air duct can only be arranged in a small space, which is not conducive to reducing condensation wind resistance
At the same time, due to the narrow condensing air duct, the air supply resistance is large, the heating effect is not ideal, and it is not conducive to the defrosting of the condenser 32'

Method used

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  • Air conditioning system for vehicle and vehicle
  • Air conditioning system for vehicle and vehicle
  • Air conditioning system for vehicle and vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as image 3 As shown, the present invention provides an air conditioning system for a vehicle, the vehicle includes a vehicle body, the air conditioning system is arranged on the vehicle body, the air conditioning system includes a second heat exchanger assembly 50 and a first heat exchanger assembly 30, wherein, in the vehicle In the longitudinal direction of the body, the second heat exchanger assembly 50 and the first heat exchanger assembly 30 are arranged one behind the other.

[0037] Through the above arrangement, it is ensured that the second heat exchanger assembly 50 and the first heat exchanger assembly 30 have sufficient arrangement space. At the same time, the air conditioning system is located on the top of the car body, which is convenient for installation and maintenance. Compared with the prior art where the second heat exchanger assembly 50 is arranged on both sides of the first heat exchanger assembly 30, the layout of the present application is...

Embodiment 2

[0076] Such as Figure 7 As shown, it is an alternative arrangement of the first heat exchanger assembly 30 , and the installation positions of the first heat exchanger 32 and the first fan 31 are adjusted on the basis of the first arrangement.

[0077] The difference from Embodiment 1 is that, as Figure 7As shown, the first heat exchanger 32 can be set so that the side close to the first fan 31 is low, and the side close to the first air outlet 11 is high, arranged in an inverted "eight" shape, and the air outlet section of the first fan 31 The upper part is close to the top plate 10a of the air conditioner body 10, so that the air outlet section of the first fan 31 and the first air outlet 11 of the first heat exchanger 32 are on the same horizontal plane, and there is no height difference, which is more conducive to the smooth flow of airflow.

[0078] Due to the "sticking effect" of the air flow, the cross-sectional area of ​​the air outlet section of the first fan 31 gr...

Embodiment 3

[0082] Such as Figure 8 As shown, different from Embodiment 1, the installation positions of the first heat exchanger 32 and the first fan 31 are adjusted, the two first heat exchangers 32 are arranged in a "V" shape structure, and the first heat exchanger 32 Compared with the first blower 31, it is closer to the first air inlet 40, which can ensure smooth air outlet and less wind resistance. Specifically, the first heat exchanger 32 is moved to directly below the top cover 20 , and the first fan 31 is moved to a side of the first heat exchanger 32 facing the first air outlet 11 . In this arrangement, the airflow entering from the first air inlet 40 passes through the first heat exchanger 32 first, and then is discharged through the first blower 31 .

[0083] The rest of the structure is the same as the first embodiment of the present application, and will not be repeated here.

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Abstract

The invention provides an air conditioning system for a vehicle and the vehicle. The vehicle includes a vehicle body, and the air conditioning system is arranged on the vehicle body. The air conditioning system includes a second heat exchanger assembly and a first heat exchanger assembly, wherein in the longitudinal direction of the vehicle body, the second heat exchanger assembly and the first heat exchanger assembly are arranged in a front-rear mode. By application of the technical scheme, the first heat exchanger assembly and the second heat exchanger assembly can be arranged more flexibly.

Description

technical field [0001] The invention relates to the field of design and manufacture of air conditioners, in particular to an air conditioner system of a vehicle and the vehicle. Background technique [0002] In the prior art, DC vehicle air conditioners generally have a two-stage layout, including heat exchange components (including evaporator components and condenser components) and electrical and compressor segments (mainly including compressor components) along the longitudinal direction of the vehicle (from front to rear). machine compartment and electrical compartment). Wherein, the evaporator assembly mainly includes an evaporating fan, an evaporator, and an air return port, and the condenser assembly includes a condensing fan, a condenser, and a first air inlet. [0003] In the above settings, such as figure 1 and figure 2 As shown, the evaporator assembly 50' and the condenser assembly 30' are arranged along the lateral direction of the vehicle, that is, the evap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/00B60H1/34
CPCB60H1/00321B60H1/34
Inventor 曹雷邹建煌张苏北曹锋刘中杰
Owner GREE ELECTRIC APPLIANCES INC
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