CN201513243U

CN201513243U - Automobile double fuel energy-saving mixer

Info

Publication number: CN201513243U
Application number: CN200920223574XU
Authority: CN
Inventors: 李复活
Original assignee: SANMENXIA SUDA TRAFFIC ENERGY-SAVING TECHNOLOGY CO LTD
Current assignee: Sanmenxia Suda Transportation Energy Saving Technology Co., Ltd.
Priority date: 2009-09-18
Filing date: 2009-09-18
Publication date: 2010-06-23
Anticipated expiration: 2019-09-18

Abstract

The utility model discloses an automobile double fuel energy-saving mixer which comprises a regulating valve which is provided with an air channel, wherein the inner portion of the air channel is provided with a circular valve plate adaptive to the cross section of the air channel in shape and size, the circular valve plate is fixed on a valve plate shaft, the two ends of the valve plate shafts are respectively rotatablely connected with the shell of the regulating valve, one end of the valve plate shaft penetrates out of the shell of the regulating valve to connect with an electromagnetic valve installed outside the shell, a jet lantern ring is arranged in the air channel, and consists of an upper lantern ring and a lower lantern ring, a gap is left between the upper and the lower lantern rings, a ring-shaped air inlet chamber communicated with the gap is arranged between the jet lantern ring and the shell of the regulating valve, and an air inlet is arranged on the shell of the regulating valve, which corresponds to the ring-shaped air inlet chamber. The automobile double fuel energy-saving mixer has lower cost and simple structure, can improve the burning efficiency of fuel and gas of a double fuel automobile, and reduces energy consumption and pollution.

Description

Automobile double fuel energy-saving mixer

Technical field

The utility model relates to the Vehicle Engineering technical field, especially relates to a kind of automobile double fuel energy-saving mixer.

Background technique

Be that auxilliary dual-fuel automobile with rock gas is favored gradually based on gasoline at present, but because the natural gas burning value is lower, cause power to descend, and be subjected to the restriction in the space of automobile own, cause rock gas dress band amount few, stroke is shorter, and strengthen than consuming before the repacking during fuel oil, and when this vehicle fuel, for the abundant burning of gasoline, the air requirements amount in the mixer is bigger, during combustion gas, because the natural gas burning value is lower, so the air requirements amount is less,, will reduce the concentration of mixing/body if the air input in the mixer can not change thereupon, cause the hot merit of rock gas to reduce, carry not clean-burning rock gas in the tail gas of getting rid of, contaminated air, and present automobile mixer can not be finished the conversion of these two kinds of air inflows, cause the energy consumption of automobile excessive, this is the main cause that the restriction dual-fuel automobile is popularized.In order to overcome the problems referred to above, name is called a Chinese invention patent technology of " dual-fuel automobile economizer " in implementation process, it exposes following defective: 1, mixer and regulating valve are two body structures, prolongation along with service time, phenomenons such as its junction can leak air need be changed sealing gasket again, have increased maintenance cost, and volume is bigger, is unfavorable for installing; 2, bulla comprises two semicircle bullas of flexible connection, on two semicircle bullas Returnning spring is installed, and its structure more complicated is made loaded down with trivial detailsly, and it installs inconvenient, and the size control of air inflow does not reach permissible accuracy, and cost of production is higher; 3, be provided with the suction chamber of annular in the described mixer, the rock gas suction tude is communicated with suction chamber, evenly be provided with several rock gas spray orifices between described suction chamber and the mixed gas passage ringwise, described several rock gas spray orifices are communicated with suction chamber and mixed gas passage, its defective is that the sectional area of rock gas spray orifice is less, the whiff pressure that forms is bigger, in jet process, asking of two relative spray orifices can form conflict gas, be unfavorable for the burning of natural-gas, and the processing respectively of each spray orifice, technology is loaded down with trivial details, causes the increase of cost of production.

The model utility content

In view of this, the purpose of this utility model is to provide a kind of automobile double fuel energy-saving mixer, and its cost is lower, and is simple in structure, can improve the fuel oil of dual-fuel automobile and the combustion efficiency of combustion gas, cuts down the consumption of energy and pollutes.

For achieving the above object, the utility model by the following technical solutions:

In comprising, automobile double fuel energy-saving mixer described in the utility model is provided with the regulating valve of air passageways, be provided with the corresponding circular bulla of cross section of a shape, size and air passageways in the described air passageways, circular bulla is fixedly mounted on the valve bobbin, the two ends of described valve bobbin connect rotationally with the housing of regulating valve respectively, and the outside that a wherein end of valve bobbin reaches the housing of regulating valve connects with a solenoid valve that is installed in outside; Be provided with the jet collar in the described air passageways, this jet collar comprises the collar and lower collar, described going up between the collar and the lower collar has the gap, be provided with the annular chamber that is communicated with the gap between the housing of the described jet collar and regulating valve, be provided with inlet hole with the corresponding position of annular chamber on the housing of described regulating valve.

Further, be provided with the mixed gas passage that is communicated with air passageways in the jet collar, described mixed gas passage is identical with the internal diameter of air passageways link position;

Further, described solenoid valve is fixedly mounted on the outside of regulating valve by a support, connects by connecting lever between the valve rod of described solenoid valve and the valve bobbin;

Further, the valve rod of described solenoid valve is provided with Returnning spring.

The beneficial effects of the utility model are:

When automobile double fuel energy-saving mixer of the present utility model is installed, the jet collar is enclosed within on the air throttle of car, the regulating the qi flowing in the channels valve is received on the air-strainer, the solenoid valve circuit is received on the gasoline transducer, during fuel oil, and the solenoid valve energising, the valve bobbin is rotated, draw back bulla, the modulating valve mixed gas passage is all opened, and air inflow is increased, close power of electromagnetic valve during combustion gas, Returnning spring retracts bulla, and mixed gas passage dwindles, and has reduced air inflow, increased the rock gas melting concn, make its raising combustion efficiency of fully burning, make most automobiles save rock gas 25%～40% after this economizer is installed, and fuel oil returns to the quantity that consumes before the repacking substantially, this economizer is installed back power and has been obtained improving greatly, exhaust emissions reduces by 15%～30%, and this economizer need not additionaling power and consumes other energy at work, when economizing moral oil also is desirable environment-friendly products, this economizer is compared with the economizer of original use, simplifies the structure, and has reduced its cost of production.

Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can from practice of the present utility model, obtain instruction to investigating hereinafter.Target of the present utility model and other advantages can be passed through following specification, claims, and the specifically noted structure realizes and obtains in the accompanying drawing.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the invention;

Fig. 2 is the right elevation of device shown in Figure 1.

Embodiment

Below in conjunction with drawings and Examples the utility model is further described.

As shown in Figure 1, the mixer of present embodiment, comprise regulating valve 1, be provided with air passageways 9 in this regulating valve 1, be provided with a shape in the described air passageways 9, size is used for regulating the circular bulla 14 of air inflow accordingly with the cross section of air passageways 9, circular bulla 14 is fixedly mounted on the valve bobbin 2, the two ends of described valve bobbin 2 are connected with the housing rotational support of regulating valve 1 respectively, wherein the end outside that reaches the housing of regulating valve 1 is connected with the solenoid valve 13 that is installed in outside, be provided with gas spraying air-casing ring in the described air passageways 9, this jet collar comprises the collar 8 and lower collar 5, the described collar 8 and the lower collar 5 relative positions of going up are respectively equipped with annular boss 16, cooperate the suction chamber 17 that forms annular between the housing of this boss 16 and regulating valve 1, the described gap 6 that has between the collar 8 and the lower collar 5 as the rock gas gas-entered passageway of going up, gap 6 is communicated with suction chamber 17, be provided with inlet hole 3 with suction chamber 17 corresponding positions on the housing of described regulating valve 1, be provided with the mixed gas passage 4 that is communicated with air passageways 9 in the jet collar, described mixed gas passage 4 is identical with the internal diameter of air passageways 9 link positions.

As shown in Figure 2, described solenoid valve 13 is fixedly mounted on the outside of regulating valve 1 by support 7, be in transmission connection by connecting lever 10 between the valve rod 11 of solenoid valve 13 and the valve bobbin 2, the valve rod 11 of solenoid valve 13 is provided with Returnning spring 12, the lower end of described support 7 is provided with positioning plate 15 near the position of valve rod 11 ends, during installation, the jet collar 5 is enclosed within on the air throttle of car, regulating the qi flowing in the channels valve 1 is received on the air-strainer, the solenoid valve circuit is received on the gasoline transducer, during fuel oil, solenoid valve 13 energisings, valve bobbin 2 is rotated, draw back bulla 14, modulating valve air passageways 9 is all opened, air inflow is increased, close solenoid valve 13 power supplys during combustion gas, Returnning spring 12 retracts bulla 14, mixed gas passage dwindles, reduced air inflow, increased the rock gas melting concn, made its raising combustion efficiency of fully burning, after installing, this economizer make most automobiles save rock gas 25%～40%, and fuel oil returns to the quantity that consumes before the repacking substantially, and this economizer is installed back power and obtained improving greatly, and exhaust emissions reduces by 15%～30%, this economizer at work, need not additionaling power and consume other energy, also is desirable environment-friendly products when economizing moral oil, and this economizer is compared with the economizer of original use, simplify the structure, reduced its cost of production.

Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, other modifications that those of ordinary skills make the technical solution of the utility model or be equal to replacement, only otherwise break away from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1. automobile double fuel energy-saving mixer, be provided with the regulating valve of air passageways in comprising, it is characterized in that: the corresponding circular bulla of cross section that is provided with a shape, size and air passageways in the described air passageways, circular bulla is fixedly mounted on the valve bobbin, the two ends of described valve bobbin connect rotationally with the housing of regulating valve respectively, and the outside that a wherein end of valve bobbin reaches the housing of regulating valve connects with a solenoid valve that is installed in outside; Be provided with the jet collar in the described air passageways, this jet collar comprises the collar and lower collar, described going up between the collar and the lower collar has the gap, be provided with the annular chamber that is communicated with the gap between the housing of the described jet collar and regulating valve, be provided with inlet hole with the corresponding position of annular chamber on the housing of described regulating valve.

2. automobile double fuel energy-saving mixer according to claim 1 is characterized in that: be provided with the mixed gas passage that is communicated with air passageways in the jet collar, described mixed gas passage is identical with the internal diameter of air passageways link position.

3. automobile double fuel energy-saving mixer according to claim 1 and 2 is characterized in that: described solenoid valve is fixedly mounted on the outside of regulating valve by a support, connects by connecting lever between the valve rod of described solenoid valve and the valve bobbin.

4. automobile double fuel energy-saving mixer according to claim 3, it is characterized in that: the valve rod of described solenoid valve is provided with Returnning spring.