Automobile intercooling fan control circuit

A control circuit and fan control technology, which is applied in pump control, non-variable pumps, machines/engines, etc., can solve problems such as limited engine performance, emissions that do not meet regulations, engine torque-limited engine emissions that exceed standards, etc., to achieve development Low cost, effective performance, and compliance

Active Publication Date: 2021-11-12
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Fuel vehicles use turbocharged engines in pursuit of power. At present, there is a problem. The intercooler supercharged cooling adopts natural air cooling. When the supercharged temperature of the engine is too high, the engine torque limit or engine emissions exceed the standard, resulting in limited engine performance or Emissions do not meet regulations

Method used

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  • Automobile intercooling fan control circuit

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Embodiment Construction

[0026] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is illustrative only, and in no way restricts the disclosure, its application or uses. The present disclosure can be implemented in many different forms and is not limited to the embodiments described here. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that relative arrangements of parts and steps, compositions of materials, numerical expressions and numerical values ​​set forth in these embodiments should be interpreted as illustrative only and not as limiting, unless specifically stated otherwise.

[0027] "First", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distin...

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Abstract

The invention discloses an automobile intercooling fan control circuit. The automobile intercooling fan control circuit comprises an engine control module, an automobile body control module, an intercooler fan, a high-speed fan, a low-speed fan, a main relay, an intercooler fan control relay, an intercooler fan relay, a low-speed fan relay, a high-low-speed fan relay and a high-speed fan relay. The engine control module is connected with the main relay, the intercooler fan control relay, the low-speed fan relay, the high-low-speed fan relay and the high-speed fan relay. The automobile body control module is connected with the intercooler fan relay. The intercooler fan control relay is connected with the intercooler fan relay, the low-speed fan relay, the high-low-speed fan relay and the high-speed fan relay. The intercooler fan is connected with the intercooler fan relay. The high-low speed fan relay is connected with the high-speed fan and the high-speed fan relay. According to the automobile intercooling fan control circuit, the intercooling temperature can be accurately controlled, and effective exertion of engine performance and compliance of emission are achieved.

Description

technical field [0001] The invention relates to the technical field of automobile engines, in particular to an automobile intercooling fan control circuit. Background technique [0002] Fuel vehicles use turbocharged engines in pursuit of power. At present, there is a problem. The intercooler supercharged cooling adopts natural air cooling. When the supercharged temperature of the engine is too high, the engine torque limit or engine emissions exceed the standard, resulting in limited engine performance or Emissions do not meet regulations. [0003] Therefore, there is an urgent need for a control circuit for an automotive intercooler fan. Contents of the invention [0004] The object of the present invention is to provide an automobile intercooler fan control circuit to solve the above-mentioned problems in the prior art, which can accurately control the intercooler temperature, realize effective engine performance and emission compliance. [0005] The present invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D27/00F02B29/04
CPCF04D27/004F02B29/04Y02T10/12
Inventor 李谋海李创举曹浩张浩玉杨士钦姚学森孙强王家军朱波
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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