CN2152912Y

CN2152912Y - Three-way adapter of energy-saving double-jointing carburettor for internal combustion engine

Info

Publication number: CN2152912Y
Application number: CN 92243132
Authority: CN
Inventors: 刘运安
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-11-28
Filing date: 1992-11-28
Publication date: 1994-01-12
Anticipated expiration: 2002-11-28

Abstract

The utility model provides the three-way adapter of an energy-saving double-jointing carburetor for an internal combustion engine. A three-way adapting pipe is connected to the adapter of an original carburetor. The two interfaces of the pipe are respectively connected with two carburetors which are connected in parellel. The carburetors are selected to use according to needs, which can reduce oil consumption, and commonly saves 15 to 50%; the utility model has the advantages of low noise, and less pollution discharge; the operating temperature is decreased; the service life of an engine is extended. The utility model is suitable for the internal combustion engine which is used at present and vehicles which use the internal combustion engines as dynamic force, comprising motorcycles, tractors, automobiles, air crafts, trains, ships, etc.

Description

Three-way adapter of energy-saving double-jointing carburettor for internal combustion engine

The utility model relates to a kind of carburetor inking device, especially a kind of combustion engine energy-saving doubly-linked Carburetor threeway adapter.

The internal-combustion engine that uses all is singly to connect Carburetor at present, promptly a motor is joined a Carburetor, or a cylinder is joined a Carburetor (limit motor tricycle motor), this structure fuel consumption is big, horsepower surplus when running at high speed, and if following current or Ballast with the wind, the horsepower surplus is more obvious, and blowdown flow rate is big, and noise is also big, the operating temperature height.

The purpose of this utility model provides and a kind ofly can reduce oil consumption, and blowdown, noise are little, reduce operating temperature, prolong the combustion engine energy-saving doubly-linked Carburetor threeway adapter of engine life.

The utility model is to connect a threeway transfer tube on former carburetors for internal combustion engines adapter, and two other interface of pipe connects two Carburetors respectively.

Describe in detail below in conjunction with accompanying drawing.

Fig. 1 is the utility model structural representation.

The main jet hole of existing Carburetor is designed according to its horsepower, must consider grade climbing performance, factors such as carrying capacity and F-Zero during design.It fully burns generally must be more than 60 kilometers/hour (ordinary motor vehicle), the ratio side of air and fuel oil is a preferable states, and this moment is because action of inertia, its required power reduces relatively, the lorry empty wagons is more obvious, thereby just produce the engine horsepower surplus, there is 20% to 50% fuel oil to cause waste approximately, at this moment, if use the economic carburetor of little nozzle opening just can reduce oil consumption, its principle is: economic carburetor main jet hole reduces, the fuel oil that enters cylinder reduces relatively, and the air quantity that closure is controlled is constant, like this, enter the air of cylinder and the ratio of fuel oil and just produce new variation, and air quantity obviously increases.Because the air abundance, so burning fully, blowdown reduces.Increase because of air quantity again, amount of fuel reduces, so horsepower also reduces relatively, like this, under action of inertia, the required horsepower of vehicle just in time matches with the horsepower of fuel-economizing rear engine.The driver need not to come fuel-economizing (stepping on the clutch coaster at most can only fuel-economizing 8%, and this way troublesome poeration, and descending is dangerous) with the way of stepping on the clutch coaster again.

Energy-conservation doubly-linked Carburetor is Carburetor that model is identical with former Carburetor in parallel on the engine and carburetor adapter, and the more former aperture, aperture of the carburetor main spray orifice of adduction is little, and two Carburetors also connect.Select as required to use, both can keep former performance, can not reaching 60 kilometers/hour in the speed of a motor vehicle again also can perfect combustion.More than 60 kilometers/hour or when climbing or carrying goods, then use former Carburetor as motor-driven vehicle going, can select economic carburetor for use under other situations.

For and connect two Carburetors, the utility model is gone up at the adapter (1) of former Carburetor and is connected a threeway transfer tube (2), two interfaces of pipe (2) connect two Carburetors (3) respectively.Two throttle controls are selected to use side by side, also can adopt to connect Carburetor more and connect transfer tube more.

The utility model is applicable to the internal-combustion engine (two-stroke and four-stroke petrol engine) of present use, and be the traffic tool of power with the internal-combustion engine, comprise motorcycle, tractor, automobile, aircraft, train, steamer etc., can reduce oil consumption, general fuel-economizing 15～50%, noise is little, reduces operating temperature, prolongs the working life of motor.

Claims

1, a kind of combustion engine energy-saving doubly-linked Carburetor threeway adapter is characterized in that: go up a connection threeway transfer tube (2) at former carburetors for internal combustion engines adapter (1), two interfaces of pipe (2) connect two Carburetors (3) respectively.