CN2340921Y

CN2340921Y - Boosting fuel saver of diesel engine

Info

Publication number: CN2340921Y
Application number: CN 98216070
Authority: CN
Inventors: 周志强
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-07-02
Filing date: 1998-07-02
Publication date: 1999-09-29
Anticipated expiration: 2008-07-02

Abstract

The utility model relates to a boosting fuel saver of a diesel engine. The utility model is characterized in that the lower end opening of a water inlet pipe is provided with a one-way ball value, and the upper end is provided with a needle-shaped valve; a lock nut is fixed on the needle-shaped valve, and the joint of the water inlet pipe is connected with the upper end part of the valve body of the needle-shaped valve. The utility model has the advantages of good fuel saving effect, low waste gas discharge, artful design, simple structure and low cost.

Description

The diesel engine boosting fuel saving device

This reality has novel a kind of engine economizer that relates to, and exactly is a kind of diesel engine boosting fuel saving device.

Countries in the world are to the research history of fuel economizer last 100 years, and disclosed technology is of a great variety, but oil-saving effect is not good, costs an arm and a leg." Liszt " fuel-saving machine of the U.S. for example, each price is expensive to be reached 800 yuan (RMB) and also will use extraordinary annex solution.China introduces the electronic gasoline economizer of the U.S. because its circuit complexity costs an arm and a leg, and effect is not ideal enough, so the user is few bright.Application number is 90209839.X, the applying date is 900706, name is called gasoline and diesel engine fuel economizer, it vertically is connected between oil pump and the Carburetor, comprise a seal container, the oil that oil pump comes advances from this container lower end, successively the tangent line spout oil-feed gas mixing chamber of process electric heating pyrolysis apparatus, polarization generating cover, enter the long magnetic circuit pipe of spiral shell volt that core is equipped with a pair of permanent magnet again, transfer to Carburetor.Though this device has certain oil-saving effect, complex structure, cost costliness.

It is good that the purpose of this utility model provides a kind of not only oil-saving effect, also can reduce toxic emission, and simple in structure, aqueous medium supercharged diesel engine fuel economizer with low cost.

The purpose of this utility model is realized by following technological scheme.

The utility model is made up of ball valve, needle type valve and intake pipe, it is characterized in that: the intake pipe lower end mouth is adorned a non-return valve, and needle type valve is equipped with in the upper end, is fixed on it by lock nut, and fill hose joint is connected in needle type valve valve body upper end portion.

The engine block merit, after scavenging, piston begins descending from top dead center, form negative pressure in the cylinder this moment, its negative pressure is through ball valve, intake pipe, needle type valve, suck an amount of moisture content by fill hose joint, moisture content is conducted by the firing chamber heat, heats up, partly atomized, further heat up by non-return valve through intake pipe again, enter cylinder simultaneously, when piston is done compression with the suction tude air, high temperature in the cylinder expands the moisture content of atomizing once again, when piston arrived top dead center, the volume of firing chamber internal cause moisture content increases increased its pressure, is able to abundant mixed combustion after increase in temperature sprays into fuel oil, to reach fuel-economizing, reduce the purpose of toxic emission.

The utility model has the advantages that not only oil-saving effect is good, also reduced discharge amount of exhaust gas, and design ingenious, simple in structure, with low cost.

Fig. 1 is the utility model structural representation.

By the following examples, in conjunction with the accompanying drawings, the utility model is done to describe further.

Embodiment 1:

(referring to Fig. 1) passes cylinder body 4 with intake pipe 3 underparts and is fixed in capping, lid at the end, intake pipe 3 lower end mouth are adorned the non-return valve 1 of a connection firing chamber 6, a needle type valve 2 is adorned in the upper end, is fixed on it by lock nut 5, and fill hose joint 7 is connected in needle type valve 2 valve body upper end portions.

Claims

1, a kind of diesel engine boosting fuel saving device, form by ball valve (1), needle type valve (2) and intake pipe (3), it is characterized in that: intake pipe (3) lower end mouth is adorned a non-return valve (1), needle type valve (2) is equipped with in the upper end, fixed on it by lock nut (5), fill hose joint (7) is connected in needle type valve (2) valve body upper end portion.