Electromagnetic electronic control silicone oil clutch mechanical fan system and control method thereof

A technology of silicon oil clutch and electromagnetic clutch, which is applied in the direction of mechanical equipment, machine/engine, coolant flow control, etc., and can solve the problems of inability to realize combined control and single control signal

Active Publication Date: 2022-07-29
CHINA FIRST AUTOMOBILE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The control signal of this patent is single, and it cannot realize the combined control based on preset logic based on multiple parameters under different working conditions

Method used

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  • Electromagnetic electronic control silicone oil clutch mechanical fan system and control method thereof
  • Electromagnetic electronic control silicone oil clutch mechanical fan system and control method thereof
  • Electromagnetic electronic control silicone oil clutch mechanical fan system and control method thereof

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Embodiment Construction

[0042]Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments, however, can be embodied in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar parts, and thus their repeated descriptions will be omitted.

[0043] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of the embodiments of the present disclosure. However, one skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one o...

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Abstract

The invention relates to an electromagnetic type electronic control silicone oil clutch mechanical fan system, a control method thereof, electronic equipment and a storage medium. The method comprises the steps that working state signals of an engine are collected, and the working state signals comprise the water temperature of the engine, the oil temperature of a gearbox and the rotating speed of the engine; generating a clutch signal of an electromagnetic clutch based on the working state signal of the engine; and controlling an electromagnetic clutch of the electromagnetic type electric control silicone oil clutch based on the electromagnetic clutch clutch signal to realize transmission of the engine power to the mechanical fan. The problems of load increase, oil consumption increase, poor driving perception, fan overspeed damage and the like caused by speed-following operation in low-temperature starting, starting acceleration, warm-up stages and overspeed overtaking processes of an existing electric control silicone oil fan are solved, efficient operation of the electric control silicone oil fan is achieved, and the full-time-domain working efficiency of the mechanical fan is improved.

Description

technical field [0001] The present disclosure relates to the technical field of engine heat dissipation, and in particular, to an electromagnetic electronically controlled silicon oil clutch mechanical fan system and a control method thereof, an electronic device and a computer-readable storage medium. Background technique [0002] In order to solve the problem of heat dissipation of medium and large SUVs and MPVs with large displacement engines, electronically controlled silicone oil clutch mechanical fans are gradually introduced to replace electronic fans. However, due to the characteristics of high viscosity and poor fluidity of silicone oil, the silicone oil cannot be completely used in the full time domain of engine operation. Throwing away from the working chamber causes the fan to run freely at a certain speed all the time, resulting in problems such as excessive cooling, increased starting load, and damage to the fan during overspeed during low-speed starting and acc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01P7/04F01P7/08
CPCF01P7/042F01P7/081F01P7/026F01P2025/08F01P2025/64
Inventor 冯海涛宋佰达曲函师张杰崔石柱
Owner CHINA FIRST AUTOMOBILE
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