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Thermostat assembly and automobile

A thermostat and assembly technology, applied in the direction of machine/engine, engine cooling, mechanical equipment, etc., can solve the problems of not having to change the flow rate, unable to meet the design requirements of the cooling system, etc., and achieve the effect of improving rapid response

Active Publication Date: 2022-07-15
SAIC MOTOR
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it only has the function of switching between large circulation and small circulation, and does not have the function of changing the flow rate. Moreover, it only has one coolant outlet. In actual use, it is often necessary to further install Three-way joints or diverting valves cannot meet the design requirements of various cooling systems

Method used

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  • Thermostat assembly and automobile
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Embodiment Construction

[0024] In order to make those skilled in the art better understand the solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] In this article, terms such as "up, down, left, right" are established based on the positional relationship shown in the accompanying drawings. Depending on the accompanying drawings, the corresponding positional relationship may also change accordingly, and the description texts have opposite directions. In the part of the definition, the direction of the textual definition is preferred, and therefore, it should not be construed as an absolute limitation on the scope of protection; moreover, relational terms such as "first" and "second" are only used to associate a to distinguish another component with the same name without necessarily requiring or implying any such actual relationship or order between the components.

[0026] like...

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Abstract

The thermostat assembly comprises a shell and a thermostat, the shell is provided with a first liquid inlet, a second liquid inlet and a liquid outlet, the shell is internally provided with a first valve port and a second valve port, the thermostat is provided with a main valve and an auxiliary valve which are oppositely arranged, and in the first state, the main valve and the auxiliary valve are in one-to-one correspondence; in the first state, the main valve closes the first valve port, the auxiliary valve conducts the second valve port, the second liquid inlet is communicated with the liquid outlet, in the second state, the main valve conducts the first valve port, the auxiliary valve closes the second valve port, the first liquid inlet is communicated with the liquid outlet, and a flow adjusting hole is formed in the auxiliary valve. And in the second state, the flow adjusting hole is communicated with the first liquid inlet and the second liquid inlet. According to the thermostat assembly, one thermostat has the function of controlling the water flow of the two water paths, and the quick response of the thermostat to adjust engine cooling liquid can be improved by adjusting the water flow of the two water paths.

Description

technical field [0001] The invention relates to the technical field of thermostats, in particular to a thermostat assembly with a bidirectional control function. The invention also relates to an automobile provided with said thermostat assembly. Background technique [0002] The thermostat, also known as the thermostat and the thermostat, is a valve that controls the flow path of the coolant and is an automatic temperature adjustment device. Usually contains a temperature sensing component that opens and closes the flow of air, gas or liquid by expansion or contraction. [0003] The thermostat automatically adjusts the amount of water entering the radiator according to the temperature of the cooling water, and changes the circulation range of the water to adjust the heat dissipation capacity of the cooling system and ensure that the engine works within a suitable temperature range. The thermostat must be kept in good technical condition, otherwise it will seriously affect ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01P7/16
CPCF01P7/165F01P2050/22
Inventor 郭大庆姚建明陆树一雷芝朱嘉懿
Owner SAIC MOTOR
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