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Thermal management arrangement for vehicles and method for operating thermal management arrangement

A thermal management and vehicle technology, applied in vehicle components, heat pumps, transportation and packaging, etc., can solve the problems of high system installation space requirements, negative mutual influence of solutions cannot achieve high efficiency, etc., and achieve the effect of good collision classification

Pending Publication Date: 2021-04-09
HANON SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The disadvantage of the systems according to the prior art is the parallel implementation of various technical solutions, resulting in a high installation space requirement of the entire system, and the negative interplay of the solutions does not lead to the desired high efficiency

Method used

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  • Thermal management arrangement for vehicles and method for operating thermal management arrangement
  • Thermal management arrangement for vehicles and method for operating thermal management arrangement
  • Thermal management arrangement for vehicles and method for operating thermal management arrangement

Examples

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Embodiment Construction

[0049] figure 1 A schematic diagram of the principle of the thermal management device 1 in combined cooling and heating mode is shown. The active area of ​​the heat carrier network 3 , also called heat carrier supply section, is shown by means of arrows indicating the flow direction of the heat carrier fluid. The combined cooling and heating pattern shown is an example of an application, especially in the transitional seasons of spring and fall.

[0050] The thermal management device 1 comprises two main components, a refrigerant circuit 2 and a heat carrier network 3 . The refrigerant circuit 2 is shown schematically in its basic form and comprises the components evaporator 4 , condenser / gas cooler 5 , internal heat exchanger 6 , expansion mechanism 7 and evaporator 8 connected in the circuit. The internal heat exchanger 6 is also called subcooling counterflow and is advantageously integrated in the refrigerant circuit 2 depending on the refrigerant used, but is not absolut...

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PUM

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Abstract

The invention relates to a thermal management arrangement (1) for vehicles, comprising a refrigerant circuit (2) having chillers and / or heat pump function and a heat carrier network (3) for cooling and / or heating components of the vehicle, characterized in that the heat carrier network (3) comprises a heat carrier reservoir (11) and a plurality of heat carrier supply segments fed from the heat carrier reservoir (11), and that a separately controlled and regulated ambient heat exchanger supply segment (25) implements a circuit having a central low-temperature ambient heat exchanger (12) and least one heat carrier reservoir (11). The invention further relates to a method for operating a thermal management arrangement.

Description

technical field [0001] The present invention relates to thermal management devices and methods for operating thermal management devices. Background technique [0002] In the sense of the present invention, a thermal management device is to be understood as a device for effecting the supply of heat and / or cooling to the vehicle. Optionally, waste heat is dissipated to the surrounding area or, in the case of a heat deficit, heat from the surrounding area is absorbed by the thermal management in order to make the heat available in the vehicle at the corresponding temperature level. [0003] Fields of application of thermal management devices are in particular in vehicles with efficient internal combustion engines and in hybrid and electric vehicles. [0004] In the prior art, multiple coolant circuits or refrigerant circuits are sometimes installed in a vehicle, which dissipate waste heat to the surrounding area via multiple various heat exchangers in the front end of the vehi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/00B60H1/32B60H1/04
CPCF25B25/005F25B2339/047F25B40/00F25B2400/121F25B9/008F25B30/02B60H1/00899B60H1/32284B60H2001/00928B60H2001/00949B60H2001/00307B60H1/00278B60H1/3228B60H1/3213B60H1/06B60H1/143B60H2001/00957B60H1/00021B60H1/00492B60H1/00907B60H1/26
Inventor 彼得·海尔
Owner HANON SYST
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