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Silicone oil fan clutch with wind tunnel fan blades

A clutch and wind tunnel technology, applied in engine cooling, machine/engine, coolant flow control, etc., can solve problems such as loud fan noise, long cooling cycle, long fan stop cycle, etc., to achieve enhanced heat dissipation, Enhanced fan flow and simple structure

Inactive Publication Date: 2016-05-11
TAICANG YUFENG MECHANICAL ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cooling period of the existing silicone oil fan clutch is long, the heat dissipation effect is average, and the wind heat dissipation performance cannot be improved in a breakthrough, resulting in a long fan stop period, high fan noise and other incidental problems.

Method used

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  • Silicone oil fan clutch with wind tunnel fan blades

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Embodiment Construction

[0010] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0011] Such as figure 1 As shown, embodiments of the present invention include:

[0012] A silicone oil fan clutch with fan blades in a wind tunnel, comprising a silicone oil fan clutch body 1, fixing bolts 2, a wind tunnel cavity 3, a diversion groove 4 and a fan 5, the silicone oil fan clutch is provided with fixing screw holes, The fixing bolts 2 pass through the fixing screw holes to fix the wind tunnel cavity 3 on the silicone oil fan clutch. The wind tunnel cavity 3 is in the shape of a wide mouth that shrinks...

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PUM

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Abstract

The invention discloses a silicone oil fan clutch with wind tunnel fan blades. The silicone oil fan clutch comprises a silicone oil fan clutch body, fixing bolts, a wind tunnel cavity, flow guide grooves and a fan. Fixing bolt holes are formed in the silicone oil fan clutch body. The fixing bolts penetrate the fixing bolt holes to fix the wind tunnel cavity to the silicone oil fan clutch body. The wind tunnel cavity is in a wide-opening shrinking shape. The flow guide grooves are spirally formed in the inner wall of the wind tunnel cavity. The fan is arranged at the tail end of the wind tunnel cavity. In this way, the flow of the fan is increased through the wind tunnel cavity, the heat dissipation effect is enhanced, the work time of the silicone oil fan clutch is shortened, fan noise is lowered, the structure is simple, and the effect is remarkable.

Description

technical field [0001] The invention relates to the field of silicone oil fan clutches, in particular to a silicone oil fan clutch with wind tunnel blades. Background technique [0002] The cooling period of the existing silicone oil fan clutch is long, the heat dissipation effect is average, and the wind heat dissipation performance cannot be improved in a breakthrough, resulting in a long fan stop period, high fan noise and other incidental problems. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a silicone oil fan clutch with fan blades in a wind tunnel, which uses the wind tunnel cavity to enhance the flow of the fan, enhance the heat dissipation effect, reduce the working time of the silicone oil fan clutch and reduce the noise of the fan, and the structure is simple and the effect is obvious . [0004] In order to solve the above technical problems, a technical solution adopted by the present invention i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/54F04D29/66F01P7/08
CPCF04D29/541F01P7/081F04D29/663F04D29/668
Inventor 占小英
Owner TAICANG YUFENG MECHANICAL ENG CO LTD