CN1208815A - Method for saving fuel for automobile - Google Patents

Abstract

The fuel-saving method for automobile is characterized by that when the automobile engine is working, a proper quantity of mixed gas of water vapour, air and automobile tail gas, in which when it has need of consuming 1kg of gasoline, added air content is 0.1-0.4 kg, added automobile tail gas content is 0.7-3.0 kg and added water vapour content is 0.3-1.0 kg, is added to the combustion chamber of automobile engine from fuel oil branch tube positioned at lower portion of automobile engine carburetor so as to make the gasoline thoroughly burn in the combustion chamber, and can attain the goal of saving fuel oil and reducing the contents of harmful components in the tail gas. Its fuel-saving rate can be up to 20%.

Description

A kind of method of automobile fuel saving

The present invention relates to automobile energy-saving technology, i.e. a kind of method of automobile fuel saving.

In existing motor car engine, because of being subjected to the restriction of multiple condition, cause gasoline and Air mixing proportioning improper, gasoline combustion is incomplete, causes the outlet pipe of motor car engine to be smoldered, blows out, combustion chamber deposit, power descend, fuel consumption increases, exhaust pollution is serious.

The purpose of this invention is to provide a kind of method of in motor car engine, replenishing certain mixed gas, to solve the incomplete problem of gasoline combustion in the above-mentioned motor, to reach the effect of fuel-economizing.

The method of a kind of automobile fuel saving of the present invention, it is characterized in that: when motor car engine is worked, mend mixed gas from the fuel oil arm of motor car engine Carburetor bottom into an amount of water vapour, air, vehicle exhaust three, when consuming per kilogram gasoline, mending the water vapour of going into is 0.1～0.4Kg, mending the vehicle exhaust of going into is 0.7～3.0Kg, and mending the air of going into is 0.3～1.0Kg.

Advantage of the present invention is: 1, increased the mixed gas increment in the automotive engine combustion chamber, utilize steam combustion supporting, make gasoline combustion more abundant, thereby the consumption of having saved oil plant has reduced the content of oxious component in the tail gas, detect through authoritative department, make automobile fuel saving rate average out to 20%, carbon monoxide content reduces greatly in the tail gas; 2, utilized heat energy and the part inflammable gas in the tail gas; 3, can not change the structure and the working method of existing automobile.

Fig. 1 is the A-A sectional view of the embodiment of the invention;

Fig. 2 is the plan view of the embodiment of the invention.

It is as follows below in conjunction with accompanying drawing in detail embodiment to be described in detail: the housing of part takes place in (1) steam, (2) tail gas inlet hole, (3) water inlet pipe mouth, (4) vapor outlet port, (5) tail gas exhaust port, (6) high-temperature tail gas outlet, (7) low temperature exhaust gas outlet, (8) dividing plate, (9) pillar, (10) steam pipe, (11) housing of the air mixing chamber of mixing regulation and control part, (12) air supply pipe, (13) regulate ball valve handle, (14) air inlet, (15) low temperature exhaust gas inlet, (16) high-temperature tail gas inlet, (17) steam connecting tube, (18) low temperature exhaust gas connecting tube, part takes place and mixes the regulation and control part all to be welded with sheetmetal in (19) high-temperature tail gas connecting tube, steam.

Tail gas inlet hole (2) and tail gas exhaust port (5) are connected in vehicle exhaust outlet pipe stage casing, tail gas enters housing (1), dividing plate (8) is fixing with the roof and floor welding of housing (1) by 4 pillars (9), vehicle exhaust is discharged from tail gas exhaust port (5) through the space between dividing plate (8) and the housing (1), water inlet pipe mouth (3) is to be communicated with the motor car engine weep hole with metal tube, the water that the vehicle exhaust heating is come in from water inlet pipe mouth (3), after becoming steam, from vapor outlet port (4), through steam connecting tube (17), steam pipe (10) enters air mixing chamber (11), high-temperature tail gas is from outlet (6), through connecting tube (19), high-temperature tail gas inlet (16) enters air mixing chamber (11), low temperature exhaust gas is from outlet (7), through connecting tube (18), low temperature exhaust gas inlet (15) enters air mixing chamber (11), air enters air mixing chamber (11) from inlet (14), three kinds of gas mix after air supply pipe (12) to the cylinder air feed, air supply pipe (12) links to each other with the fuel oil bronchus of automobile carburetor bottom.Regulate ball valve valve handle (13) and be connected with connecting rod, and produce and link, make the engine speed height with the gas treadle, when throttle is big, valve open many, many to the cylinder air feed, on the contrary lacking of valve open then is few to the cylinder air feed.Part takes place and mixes the regulation and control part all to be fixed on the support on automobile carburetor next door with screw, screw in steam.

This device is installed on the Beijing jeep, and when recording 1 kilogram of gasoline of every consumption, moisturizing 0.3Kg mends vehicle exhaust 1.4Kg, mends air 0.6Kg, and its fuel saving ratio is up to 20%, and the content of CO is not for installing 1/15 before the gasoline-saving device in the tail gas.

Claims (1)

1, a kind of vehicle oil-saving method, it is characterized in that: when motor car engine is worked, mend mixed gas from the fuel oil arm of motor car engine Carburetor bottom into an amount of water vapour, air, vehicle exhaust three, when consuming per kilogram gasoline, mending the water vapour of going into is 0.1～0.4Kg, mending the vehicle exhaust of going into is 0.7～3.0Kg, and mending the air of going into is 0.3～1.0Kg.

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