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Novel fuel filter

A fuel filter, a new type of technology, applied in the direction of machines/engines, liquid fuel feeders, engine components, etc., can solve the problems that affect the service life of the filter, exhaust and drainage are not timely, and improve the service life , prevent excessive internal pressure, and ensure the effect of filtration efficiency

Inactive Publication Date: 2016-10-26
天津沃尔德泰克机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the new fuel filter of the prior art, the phenomenon of exhaust and drainage not timely occurs from time to time, which greatly affects the service life of the filter

Method used

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Embodiment Construction

[0019] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0020] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention provides a novel fuel filter. The novel fuel filter comprises a shell, a shell cover, a filter element fixing base, a filter element positioning piece, a filter element, a fuel filter pipeline, a fuel filter outlet, a water outlet pipe, a fuel outlet pipe and a fuel inlet pipe; the filter element fixing base is located in the shell, the filter element positioning piece is located on the filter element fixing base, the filter element is fixed to the filter element positioning piece, the fuel filter pipeline is located in the middle of the filter element, the fuel filter outlet is formed in the lower portion of the fuel filter pipeline, the fuel filter outlet is communicated with the filter element, one end of the fuel outlet pipe penetrates the shell cover and is connected with the fuel filter pipeline, and the water outlet pipe is located at the bottom of the shell; and the novel fuel filter is provided with a water draining pipe and an exhaust pipe, water draining and exhausting can be achieved, too large internal pressure is prevented, the filtering efficiency of fuel oil is ensured, and the service life of the filter is prolonged.

Description

technical field [0001] The invention belongs to the field of auto parts, in particular to a novel fuel filter. Background technique [0002] The role of the new fuel filter is to remove impurities in the fuel to prevent the fuel system from clogging, thereby effectively reducing wear, ensuring stable engine operation, and improving engine reliability. The service life of the new fuel filter depends on whether its internal drainage and exhaust are unobstructed. If the internal exhaust is timely and the drainage is timely, the efficiency of fuel filtering and impurity removal will also be improved, and the interior of the new fuel filter It will not cause excessive pressure on other parts due to excessive water storage, so the service life of the new fuel filter will be extended. [0003] Existing new fuel filters still need to be improved in this respect. In the new fuel filter of the prior art, the phenomenon of not timely exhausting and drainage occurs from time to time, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M37/22
CPCF02M37/22F02M37/30
Inventor 裴相烨
Owner 天津沃尔德泰克机电有限公司
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