Heat exchange assembly

A technology of heat exchange components and heat exchange cores, which is applied to transmission parts, gear lubrication/cooling, belts/chains/gears, etc. It can solve problems affecting the performance of lubricating oil, fluctuations in heat exchange, etc., and achieve good control Effect

Pending Publication Date: 2022-05-06
ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The lubricating oil cooling system of the transmission includes a thermostat valve component and a heat exchanger. In the lubricating oil cooling system, the thermostat valve controls the opening and closing of the lubricating oil flow path according to the lubricating oil temperature, while the cooling liquid flow path is not regulated. With the control of the temperature valve, the amount of heat exchange between the lubricating oil and the coolant in the heat exchange core will fluctuate within a certain range, which may affect the performance of the lubricating oil

Method used

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Examples

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Embodiment 2

[0028] Such as Figure 8 to Figure 9 As shown, the valve body 13 includes a third connecting portion 133 , the thermally actuated portion 11 includes a third fitting portion 113 , and the third connecting portion 133 is fixedly connected or limitedly connected to the third fitting portion 113 . The valve body 13 also has a communication hole 135, which communicates with the valve port. The communication hole is closer to the thermal part than the valve port. Along the axial direction of the first hole 311, the communication hole 135 is located between the first connecting part 131 and the second connecting part. Between the parts 112, the communication hole 135 has a communication port in the outer wall of the valve body to communicate with the first communication channel.

[0029] In one implementation of this embodiment, the third connecting portion 133 is an internal thread, the internal thread 1331 is located inside the valve body 13 , and the internal thread is located be...

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Abstract

The heat exchange assembly comprises a valve module, a connecting block and a heat exchange core body, the valve module is fixedly connected with the connecting block, the connecting block is fixedly connected with the heat exchange core body, the valve module is provided with a thermodynamic part and a valve element, the thermodynamic part is located in a first flow channel, and the valve element is located in a channel communicated with a second flow channel. The valve element is far away from the valve port along with temperature rise of the first flow channel and is close to the valve port along with temperature reduction of the first flow channel, so that the flow of the second fluid entering the second flow channel is adjusted, and the heat exchange amount of the first fluid and the second fluid is better adjusted.

Description

technical field [0001] The invention relates to the technical field of fluid control, in particular to a heat exchange component. Background technique [0002] The lubricating oil cooling system of the transmission includes a thermostat valve component and a heat exchanger. In the lubricating oil cooling system, the thermostat valve controls the opening and closing of the lubricating oil flow path according to the lubricating oil temperature, while the cooling liquid flow path is not regulated. With the control of the temperature valve, the heat transfer amount of lubricating oil and coolant in the heat exchange core will fluctuate within a certain range, which may affect the performance of lubricating oil. Contents of the invention [0003] The purpose of the present invention is to provide a heat exchange assembly, which can better control the heat exchange amount of the heat exchange assembly. [0004] One embodiment of the technical solution of the present application...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/04
CPCF16H57/0413
Inventor 不公告发明人
Owner ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD
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