Vehicle heat exchange system and vehicle with same

A heat exchange system and vehicle technology, applied in the field of vehicle heat exchange systems and vehicles with it, can solve the problems of increased vehicle energy loss, extensive management of thermal management systems and cooling systems, and inability to fully utilize heat, so as to improve heat exchange efficiency effect

Active Publication Date: 2020-06-30
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In related technologies, the management of the thermal management system and cooling system in the vehicle is relatively extensive. The heating system of the passenger compartment, the cooling system of the battery pack, and the cooling system of the ele

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  • Vehicle heat exchange system and vehicle with same
  • Vehicle heat exchange system and vehicle with same
  • Vehicle heat exchange system and vehicle with same

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[0046] It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict.

[0047] Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0048] Reference below Figure 1-Figure 15 The vehicle heat exchange system 100 of the embodiment of the present invention will be described in conjunction with the embodiments.

[0049] Such as Figure 1-Figure 15 As shown, the vehicle heat exchange system 100 may include a battery pack heat exchange circuit 1, an electric control motor heat dissipation circuit 2, a passenger compartment refrigeration circuit 3, and a passenger compartment heating circuit 4, a battery pack heat exchange circuit 1, an electric control motor heat dissipation circuit 2, Both the passenger compartment refrigeration circuit 3 and the passenger compartment heating circuit 4 can be pipes that flow thr...

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Abstract

The invention discloses a vehicle heat exchange system and a vehicle with the same. The vehicle heat exchange system comprises a battery pack heat exchange loop, an electric control motor heat dissipation loop, a passenger compartment refrigeration loop and a passenger compartment heating loop. The battery pack heat exchange loop internally comprises a first heat exchange section provided with a battery pack and a second heat exchange section provided with a battery pack heat exchanger; the electric control motor heat dissipation loop comprises a first heat dissipation section provided with anelectric appliance and a second heat dissipation section provided with a radiator outside the vehicle. The passenger compartment refrigeration loop comprises a refrigerating main circuit provided with a compressor, a first refrigerating branch circuit connected with the battery pack heat exchanger, a second refrigerating branch circuit provided with an evaporator, a third refrigerating branch circuit provided with an external heat exchanger and a fourth refrigerating branch circuit provided with a heat pump heat exchanger. The passenger compartment heating loop is provided with a heater connected with the heat pump heat exchanger. According to the vehicle heat exchange system, the heat exchange efficiency is improved while the vehicle heat exchange requirement is met.

Description

technical field [0001] The invention relates to the field of vehicle manufacturing, in particular to a vehicle heat exchange system and a vehicle with the same. Background technique [0002] In related technologies, the management of the thermal management system and cooling system in the vehicle is relatively extensive. The heating system of the passenger compartment, the cooling system of the battery pack, and the cooling system of the electronically controlled motor are independent of each other, which cannot make full use of the heat inside the vehicle, which increases the energy loss of the vehicle. At the same time, it also affects the cooling and heat dissipation effect inside the vehicle. Contents of the invention [0003] In view of this, the present invention aims to propose a vehicle heat exchange system capable of improving the heat exchange efficiency inside the vehicle at least to a certain extent. [0004] In order to achieve the above object, technical sol...

Claims

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Application Information

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IPC IPC(8): B60H1/00B60H1/32B60L58/26B60L58/27B60K11/02B60H1/22
CPCB60H1/00278B60H1/3204B60H1/00271B60K11/02B60H1/2221B60H1/00485B60H2001/00307Y02T10/70
Inventor 杨朋牛荣平张雷李磊刘莉齐怀宇李春花
Owner GREAT WALL MOTOR CO LTD
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