CN2297553Y - Gasoline economizer for car - Google Patents

Abstract

The utility model relates to a gasoline economizer for gasoline engines. A tubular reinforced chamber of econimizer is connected with a car carburettor, and the tubular reinforced chamber of econimizer is provided with a reinforced fan and screw holes on an air chamber wall which are connected with an air valve. The mixing steam from the carburettor drives the reinforced fan to rotate. The mixing steam vaporized incompletely is atomized effectively. With the rotating speed of the engine increased, the additionally air supplied by the air valve is blended completely with the mixing steam of high concentration by the full stirring of the reinforced fan to form economic mixing steam of proper concentration and well-atomized, so as to enter a cylinder for burning. The utility model has the advantages that power performance of the engine is enhanced and gasoline saving is as high as 20 percents.

Description

Automobile dissolves and augments fuel economizer

The utility model automobile dissolves and augments fuel economizer, is the gasoline-saving device that is used to use on the motor car engine of gasoline, is specially adapted to large-scale gasoline vehicle engines such as the big east wind EQ140 of fuel consumption, liberation CA141 and uses.

The function of petrol engine carburetor is related to engine power performance and fuel consumption.A problem of Carburetor existence now is: in the mixed steam that Carburetor produced, still containing thicker elaioleucite fails to atomize fully, cause the burning imperfection, not only gasoline that consume more, and have influence on engine power performance, be in when running up when motor simultaneously, mixed steam concentration occur and increase the phenomenon that oil consumption is serious.

In order to address this problem, multiple gasoline-saving device appearred in China.One class is to adopt hot spark to light a fire the mixed steam burning is purified, and a class is to adopt various technological means to strengthen gasoline atomizing, reaches the fuel-economizing purpose.These gasoline-saving devices, from actual effect, not ideal enough.The complex structure that has uses inconvenience, and being easy to of having damaged, and is difficult to adhere to use, and oil-saving effect is also unsatisfactory.As Chinese patent application 86202378 electronic auto-control fuel economizers, complex structure, oil-saving effect are also not obvious.

The utility model purpose of design, be to provide a kind of simple in structure, fuel saving ratio is high, can improve the engine running performance, long-lived fuel economizer.

The purpose of this utility model is achieved like this: have one to strengthen the chamber in the utility model, indoorly be equipped with one and strengthen fan at it, it is characterized in that strengthening that fan pass is crossed rotating shaft and bearing is arranged on the bearing support bottom, bearing support is to be stabilized in the central position of strengthening the chamber by three stabilize screw, on the chamber wall of strengthening the chamber, an air duct screw is arranged, and the air duct screw is connected with the screwed pipe of air outside valve.

Above-mentioned reinforcement chamber, be at the center of strengthening cavity, suitable for readingly communicate with the steam ouput of vaporizer, the mixed steam outlet of strengthening the bottom, chamber communicates with the admission mouth of pipe of motor, and the reinforcement cavity is to be connected between the Carburetor and the motor admission mouth of pipe with bolt by the fixing threaded hole on the end face.

The reinforcement fan that is provided with in the tubular shape central position of fuel economizer is to be evenly distributed three flabellums on the plane in a garden, and flabellum is 120 degree at interval, and flabellum becomes 30-50 degree torsional angle with horizontal plane.The end face of bearing support by the nut screwing hermetic that has tapering, prevents that gasoline from infiltrating dilution lubricating grease, to safeguard bearing working life.Strengthen on the last fragment position chamber wall of chamber, offer an air duct screw, the air valve that it externally was attached thereto only is the normal air switch, can adjust the air mass flow size.

After engine start, because the suction of cylinder, the mixed steam that contains thick elaioleucite that produces from Carburetor enter strengthen indoor, the reinforcement fan that immediately promotes in the fuel economizer chamber is made high speed rotating, the rotating speed of strengthening fan increases with engine speed and increases, and strengthens flabellum and constantly impacts, stirs the mixed steam of flowing through, and makes the mixed steam of atomization badness be subjected to the atomizing of overlapping, mixed steam through after strengthening has had good combustion performance.But when engine speed is elevated to more than 1600 rev/mins, mixed steam concentration also increases thereupon, be unfavorable for economical combustion, at this moment send pure air here by the air valve of adjusting air quantity in advance, enter and strengthen the chamber, through strengthening the stirring of fan, make it mixed steam more capable mix excessive with concentration, form a kind of perfect, routine appropriate economical mixed steam of oil gas mixing ratio that atomizes, enter the engine cylinder burning, reach the fuel-economizing purpose.

The utility model only needs to connect a gasoline-saving device in the bottom of automobile carburetor, and structure is uncomplicated, and is not only effective but also durable in use because of being adopts the mechanical means of reinforcement fan to impel gasoline atomizing, realizes purpose of design easily.

Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the plan view of Fig. 1.

Fig. 3 is an another kind of structural representation of the present utility model.

Fig. 4 is the plan view of Fig. 3.

Fuel economizer comprises that is strengthened a chamber body 9, fuel economizer end face 12 has two fixing threaded holes 13 that supply fixing bolt to pass through, so that the mixed steam outlet port of last and vaporizer, be connected with motor admission mouth of pipe seat down, the main body inner chamber is to strengthen chamber 6, there is a bearing support 5 its central position, be fixed on reinforcement center, chamber with three stabilize screw 10, in the bearing support two ball bearings 3 that vertically overlap, be connected in the rotating shaft with coupling nut 4 by rotating shaft and the center hole of strengthening fan 7, be suspended in the bottom of bearing support, the end face of bearing support 5, with tapered cup nut 11 ball bearing 3 is sealed in the bearing support 5, in the central position of tapered cup nut 11, have a screw, with cone screw 2 sealings, can inject lubricating grease from screw behind the screw disassembling, have an air duct screw 1 that is connected with the outside air valve strengthening on the chamber wall of chamber 6, strengthen the mixed steam outlet of suitable for reading 14 straight-through Carburetors of chamber 6, the mixed steam of reinforcement chamber exports 8 and communicates with the motor admission mouth of pipe.Flow to the mixed steam of strengthening chamber 6 from Carburetor, promote to strengthen fan 7 rotations, the flabellum that has torsional angle impacts, the mixed steam that stirring is flowed through, make the mixed steam that contains thick elaioleucite be subjected to powerful atomizing, when engine speed increases to more than 1600 rev/mins, because the mixed steam flow velocity speeds, the concentration of mixed steam also increases thereupon, be unfavorable for economical combustion, and increase the engine emission pollution, but, enter reinforcement chamber 6 through air duct screw 1 by an amount of pure air that air valve is imported, in the impact of strengthening fan 7, stir down, make big mixed steam of concentration and pure air mixing, form a kind of oil, the gas ratio is suitable, is easy to the economic mixed steam that burns and purify, for engine combustion, reach purpose of design.

Fig. 3 is that a kind of two-chamber combined type automobile dissolves and augments the structural drawing of fuel economizer, is and the dissolve strengthening structure of augmenting fuel economizer and principle is identical, profile has different, as to be used for dual-chamber type vaporizer two-chamber combined type automobile to dissolve to augment fuel economizer of Fig. 1 single-chamber type.Now only do not exist together and be illustrated with regard to its external structure and above-mentioned single chamber type.

The two-chamber combined type automobile reinforcement chamber upper and lower end of augmenting fuel economizer that dissolves is provided with the rectangle upper base plate 15 that is connected with dual-chamber type motor admission mouth of pipe seat with the dual-chamber type vaporizer, following seat board 16, four of seat board jiaos all have a through hole up and down, are convenient to be connected with bolt with motor admission mouth of pipe seat with vaporizer.Because the mixed steam that the dual-chamber type vaporizer produces divides two-way output, so the end face seat board two ends at fuel economizer have admission lie 17 twice, it is one that mixed steam is converged from twice, interfluent reinforcement chamber, and according to dual-chamber type fuel economizer external form characteristics, on reinforcement chamber wall, have an air duct screw, in order to connect the air outside valve.

Two automobiles shown in the drawings of the utility model Fig. 1, Fig. 3 dissolve and augment fuel economizer, and external form has differently separately, and inner-cavity structure, working principle are identical with the vaporization function.The dual-chamber type vaporizer uses atomization badness on EQ140 and 212 petrol engines, oil consumption is big, and the employing dual-chamber type obviously improves engine performance after dissolving and augmenting fuel economizer, reduces oil consumption.

Reinforcement cavity of the present utility model cylinder iron or aluminum alloy, reinforcement fan with stainless steel or 8F steel plate, strengthen the fan axle and make with No. 20 steel with No. 45 steel, bearing support and caps.Strengthen cavity if adopt casting, bearing support can be connected cast solid with locular wall by rib.

The utility model can change corresponding external form and make use according to the variation of various gasoline engine car vaporizer mounting point.

Claims (2)

1, being used for automobile with the automobile of gasoline as fuel dissolves and augments fuel economizer, there is one to strengthen chamber (6) in the fuel economizer, at its indoor reinforcement fan (7) that is equipped with, it is characterized in that strengthening fan (7) is the bottom that is connected bearing support (5) by rotating shaft and bearing (3), bearing support (5) is to be stabilized in the central position of strengthening chamber 6 by three stabilize screw (10), on the chamber wall of strengthening chamber (6) an air duct screw (1) is arranged.

2, automobile according to claim 1 dissolves and augments fuel economizer, it is characterized in that strengthening chamber (6) is at the center of strengthening cavity (9), suitable for readingly communicate with the Carburetor steam ouput, the mixed steam outlet (8) of strengthening bottom, chamber (6) communicates with the admission mouth of pipe of motor, and strengthening cavity (9) is to be connected between the Carburetor and the motor admission mouth of pipe with bolt by the fixed via (13) on the end face (12).

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