Electrically-controlled oilway automatic exhaust device for single-cylinder diesel engine

An automatic exhaust and diesel engine technology, applied in the direction of machine/engine, charging system, mechanical equipment, etc., can solve the problems of unstable operation, troublesome, difficult starting, etc., and achieve the effect of stable operation, convenient use and simple structure

Inactive Publication Date: 2006-11-22
WUXI KIPOR POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Before the present invention was made, in the prior art, if air enters the electronically controlled oil circuit of a general single-cylinder diesel engine, it will cause difficulty in starting, and the operation will not be stable after starting.
For a fully enclosed unit, it will be even more troublesome if it is artificially exhausted.

Method used

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  • Electrically-controlled oilway automatic exhaust device for single-cylinder diesel engine

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Embodiment Construction

[0009] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0010] The present invention is mainly made up of oil inlet pipe 1, oil return pipe 2, oil outlet pipe 3, oil pipe 4, oil tank 5, oil return pipe 6 etc. of three-way pipe joint.

[0011] In the present invention, the oil outlet pipe 3 of the three-way pipe joint is connected with the oil inlet of the fuel injection pump, the oil inlet pipe 1 of the three-way pipe joint is connected with the fuel tank 5 with the plastic oil pipe 4, and the oil return pipe 2 of the three-way pipe joint is connected with the fuel tank 5 with the oil return pipe 6 The top is connected, and the oil outlet pipe 3 of the three-way pipe joint is connected with the oil inlet pipe 1 and the oil return pipe 2 as a whole. A small hole is arranged in the oil return pipe 2 of the three-way pipe joint. After starting for the first time, when starting again, the air in the oil circui...

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Abstract

The invention discloses an electric-control oil-line automatic exhauster of single-cylinder diesel engine, belonging to the mechanical technique. Wherein, it uses three-way connector to connect the inlet tube, the oil tube and the oil tank; the reflux oil tube via is connected to the top of oil tank; the outlet oil tube is connected to the oil inlet tube and the reflux oil tube. The invention has simple structure, that when first starting the single-cylinder diesel engine, and starting it secondly, the air and some fuel in the oil line will pass the small holes in the oil reflux tube into the top of oil tank to exhaust air, without entering into the oil pump, to automatic exhaust air. The invention has stable operation and lower cost.

Description

technical field [0001] The invention relates to an automatic exhaust device for an electronically controlled oil circuit of a single-cylinder diesel engine, in particular to exhaust air in the electronically controlled oil circuit of a single-cylinder diesel engine, and belongs to the technical field of mechanical structural components. Background technique [0002] Before the present invention was made, in the prior art, if air entered into the electronically controlled oil circuit of a general single-cylinder diesel engine, it would cause difficulty in starting, and the operation would be unstable after starting. For a fully enclosed unit, it will be even more troublesome if it is artificially exhausted. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages, so as to provide a single-cylinder diesel engine electronically controlled oil circuit automatic exhaust device with low cost and no need for manual exhaust if...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M37/20
CPCF02M37/20F02B3/06F02B75/16F02M37/0023
Inventor 肖亨琳
Owner WUXI KIPOR POWER CO LTD
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