Multifunctional fuel distributor

A fuel distributor and multi-functional technology, applied in the direction of machines/engines, fuel injection devices, engine components, etc., can solve the problems of inconvenient production cycle, not compact and beautiful, and occupy a large space, so as to reduce the difficulty of assembly and strength, structure Simple compact, reduced number of effects

Inactive Publication Date: 2017-06-13
GUANGXI YUCHAI MASCH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The fuel distributor in the prior art has the following disadvantages: 1. The fuel distributor is only used as a part for summarizing and distributing fuel oil in and out, and has a single function; 2. It needs a special bracket, and multiple parts are added to cooperate with it, which is not convenient for the production cycle 3. There are many installation parts, taking up a lot of space, not compact enough, and not beautiful; 4. The appearance of the entire engine is sometimes messy, especially when one engine is matched with multiple cars, it will be different due to the layout of different models. , correspondingly produce a variety of different pipelines, which will bring a lot of inconvenience to the supporting development of the engine

Method used

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Embodiment Construction

[0016] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

[0017] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.

[0018] Such as Figure 1 to Figure 2 As shown, a multifunctional fuel distributor according to a specific embodiment of the present invention includes: a body 1 , an oil inlet pipeline 2 , two oil return pipelines 3 , an oil plug 4 and a mounting bracket 5 . The oil inlet pipeline 2 is arranged inside the body 1, and the two ends of the oil inlet pipeline 2 are respectively connected with the oil outlet interface of the fu...

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Abstract

The invention discloses a multifunctional fuel distributor, which comprises: a body, an oil inlet pipeline, two oil return pipelines, an oil plugging screw plug and a mounting bracket. The oil inlet pipeline is set inside the body; the two oil return pipelines are arranged vertically under the oil inlet pipeline in turn, and the two oil return pipelines are connected; the oil plugging plug is arranged under the two oil return pipelines to prevent the two and the mounting bracket is arranged on the rear and bottom of the body, and the periphery of the mounting bracket is provided with multiple mounting through holes; wherein, the multifunctional fuel distributor is fixed on the engine through multiple mounting through holes. Thereby, the multifunctional fuel dispenser of the present invention has an integrated design, which can reduce the number of components, reduce the difficulty and strength of assembly, reduce the cost, and has a simple and compact structure, which is convenient for arrangement and assembly.

Description

technical field [0001] The invention relates to the field of diesel engines, in particular to a multifunctional fuel distributor. Background technique [0002] General high-pressure common rail fuel system engine fuel pipeline layout is based on the system layout direction, the fuel tank, diesel filter, common rail pump, common rail pipe, and injectors are directly connected with oil pipes to meet the needs of the system. [0003] The fuel distributor plays the role of summarizing and distributing fuel oil in and out on the internal combustion engine. Centralized connection arrangement. The traditional fuel distributor only realizes the function of summarizing and distributing fuel oil in and out, and requires a special mounting bracket. [0004] The fuel distributor in the prior art has the following disadvantages: 1. The fuel distributor is only used as a part for summarizing and distributing fuel oil in and out, and has a single function; 2. It needs a special bracket, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M55/02F02M55/00
CPCF02M55/02F02M55/004
Inventor 廖升友张发雄杨士丽
Owner GUANGXI YUCHAI MASCH CO LTD
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