CN201620970U - Liquid carburetor capable of using gas - Google Patents
Liquid carburetor capable of using gas Download PDFInfo
- Publication number
- CN201620970U CN201620970U CN2009201814919U CN200920181491U CN201620970U CN 201620970 U CN201620970 U CN 201620970U CN 2009201814919 U CN2009201814919 U CN 2009201814919U CN 200920181491 U CN200920181491 U CN 200920181491U CN 201620970 U CN201620970 U CN 201620970U
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- carburetor
- flow valve
- valve diaphragm
- gas
- housed
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Abstract
The utility model belongs to a liquid carburetor capable of using gas. The technical scheme includes that the liquid carburetor consists of a carburetor, a throat port and a gas supply device which is mounted below the carburetor and connected with the same, and is characterized in that throttle regulating screws are mounted on an inner pressure control pipe and a gas supply pipe of the gas supply device, a flow valve diaphragm spring is arranged between a flow valve diaphragm and a flow valve end cap, a pressure regulating diaphragm spring is disposed between a pressure regulating diaphragm and a pressure regulating screw, and the other end of the inner pressure control pipe is connected with an idling system pipeline and an idling regulating screw. The liquid carburetor has the advantages that the dual-purpose carburetor can utilize liquid and gas, and when using gas, the carburetor can generate inner pressure according to stress of the flow valve and the pressure regulating valve diaphragm and automatically regulate gas flow so as to increase combustion efficiency and running power of a generator, thereby achieving effects of high efficiency, environmental protection, low cost and high usability with energy saving property.
Description
Technical field
The utility model relates to the Carburetor that is suitable for using liquids and gases fuel, especially belongs to the liquid Carburetor that can use combustion gas.
Background technique
The technology of the Carburetor of the generator set of Shi Yonging, motorcycle carburetor or fuel gas supply equipment is single performance in the market, promptly can only singly use gasoline, single with biogas, single with liquid gas etc., seldom have and to use the Carburetor that gasoline again can using gases, even contain fuel gas supply equipment, gas flow also mostly can't be regulated automatically in use, therefore the common power of gas engine is lower, and poor practicability.
Summary of the invention
The purpose of this utility model is to provide a kind of liquid Carburetor that uses combustion gas, makes not only to use the liquid fuel also can using gases fuel on a liquid Carburetor.
Technical solution adopted in the utility model is: it is by Carburetor, trunnion mouth, and the gas supply device that is connected with Carburetor is installed below Carburetor forms; Wherein, the gas supply device comprises suction port and links to each other with the surge-chamber import, and pressure regulator valve rocking bar and pressure regulator valve diaphragm are housed in the surge-chamber, and surge-chamber links to each other with the trunnion mouth by flow valve seat, surge-chamber outlet, Flow valve, air supply pipe successively; In addition, Flow valve links to each other with the Flow valve diaphragm, and the Flow valve diaphragm links to each other with an end of interior voltage-controlled tubulation by interior pressure-controlled mouth; The Flow valve diaphragm also links to each other with air supply pipe by acceleration mouth, one-way valve, it is characterized in that: on interior voltage-controlled tubulation and air supply pipe the throttling adjusting screw is housed; Between Flow valve diaphragm and Flow valve end cap, the Flow valve diaphragm spring is housed; The pressure regulator valve diaphragm spring is housed between pressure regulator valve diaphragm and pressure regulating screw; The other end of interior voltage-controlled tubulation is to link to each other with idle adjusting screw with the idling system pipeline.
The beneficial effects of the utility model are: 1, the utility model is a double-purpose, can use liquid also can use combustion gas, when using combustion gas, can produce internal pressure according to the size of Flow valve and pressure regulator valve diaphragm applied force, automatically adjustments of gas flow and improve combustion efficiency, make generator operation power height, reach efficient, energy-saving and environmental protection, low cost and practical effect; 2, the utility model can make full use of biogas or natural gas resource generating or substitute motorcycle fuel, has changed existing liquid Carburetor and has been single-fuel, the problem of operating cost height and poor efficiency.
Description of drawings
Fig. 1 is the utility model schematic diagram
Fig. 2 is the three-dimensional general assembly schematic diagram of the utility model
Wherein: 1, Carburetor 11, trunnion mouth 2, gas supply device 3, interior voltage-controlled tubulation 31, idling system pipeline 32, idle adjusting screw 4, air supply pipe 5, throttling adjusting screw 6, Flow valve 60, interior pressure-controlled mouth 61, Flow valve diaphragm 62, balance set 63, one-way valve 64, Flow valve diaphragm spring 65, quicken mouth 66, Flow valve end cap 67, flow valve seat 7, suction port 8, surge-chamber 80, surge-chamber import 81, pressure regulator valve rocking bar 82, rocking bar pillar 83, pressure regulator valve diaphragm 84, pressure regulator valve diaphragm spring 85, pressure regulating screw 86, pressure regulator valve end cap 87, the surge-chamber outlet
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Be illustrated in figure 1 as the utility model schematic diagram, Figure 2 shows that the three-dimensional general assembly schematic diagram of the utility model, it is by Carburetor 1, trunnion mouth 11, and the gas supply device 2 that is connected with Carburetor 1 is installed below Carburetor 1 forms; Wherein, gas supply device 2 comprises suction port 7 and links to each other with surge-chamber import 80, pressure regulator valve rocking bar 81 and pressure regulator valve diaphragm 83 are housed in the surge-chamber 8, and surge-chamber 8 links to each other with trunnion mouth 11 by flow valve seat 67, surge-chamber outlet 87, Flow valve 6, air supply pipe 4 successively; In addition, Flow valve 6 links to each other with Flow valve diaphragm 61, and Flow valve diaphragm 61 links to each other with an end of interior voltage-controlled tubulation 3 by interior pressure-controlled mouth 60; Flow valve diaphragm 61 also links to each other with air supply pipe 4 by acceleration mouth 65, one-way valve 63, it is characterized in that: on interior voltage-controlled tubulation 3 and air supply pipe 4 throttling adjusting screw 5 is housed; Between Flow valve diaphragm 61 and Flow valve end cap 66, Flow valve diaphragm spring 64 is housed; Between pressure regulator valve diaphragm 83 and pressure regulating screw 85, pressure regulator valve diaphragm spring 84 is housed; The other end of interior voltage-controlled tubulation 3 is to link to each other with idle adjusting screw 32 with idling system pipeline 31.
As specific embodiments, the gas supply device 2 described in the utility model can be contained in the side of Carburetor 1.
In the utility model diagram, air supply pipe 4 and interior voltage-controlled tubulation 3 all are mounted in the surface of shell of Carburetor 1 and gas supply device 2.But as specific embodiment, the air supply pipe 4 described in the utility model also is the enclosure interior that can directly be produced on Carburetor 1 and gas supply device 2 with interior voltage-controlled tubulation 3.
As specific embodiment, on Flow valve end cap 66 and flow valve seat 67, balance set 62 is housed all in the utility model, this is the conventional design on general this type equipment.
As specific embodiment, rocking bar pillar 82 is housed on pressure regulator valve rocking bar 81 in the utility model.
Further specify working principle of the present utility model below in conjunction with accompanying drawing:
When the utility model uses liquid fuel, as long as close suction port 7, just can directly use, the same with daily use.
When the utility model used fuel gas, combustion gas entered surge-chamber 8 by suction port 7, surge-chamber import 80, linked to each other with trunnion mouth 11 and entered combustion in IC engine by surge-chamber outlet 87, Flow valve 6, air supply pipe 4 successively again after pressure regulation.
In the utility model, reach balanced for the pressure that makes the combustion gas that enters, pressure regulator valve rocking bar 81, rocking bar pillar 82, pressure regulator valve diaphragm 83, pressure regulator valve diaphragm spring 84 and pressure regulating screw 85 are housed in surge-chamber 8, when the gaseous-pressure that enters surpasses specified value, pressure regulator valve diaphragm spring 84 pressurizeds, pressure will promote pressure regulator valve diaphragm 83 drive pressure regulator valve rocking bars 81 and move, surge-chamber import 80 is turned down, the combustion gas of inflow is reduced, to reach the effect of balanced gaseous-pressure; When being lower than specified value with the gaseous-pressure that should enter, pressure regulator valve diaphragm spring 84 pressurizeds reduce, and the tension force of pressure regulator valve diaphragm spring 84 will promote pressure regulator valve diaphragm 83 drive pressure regulator valve rocking bars 81 and move, and surge-chamber import 80 is opened greatly, and making combustion gas flow into increases.
For the flow that makes combustion gas reaches designing requirement, the size that Flow valve 6 is opened is by 61 controls of Flow valve diaphragm in the utility model.Flow valve diaphragm 61 links to each other with an end of interior voltage-controlled tubulation 3 by interior pressure-controlled mouth 60, the other end of interior voltage-controlled tubulation 3 links to each other with idle adjusting screw 32 with idling system pipeline 31, when internal combustion engine operation, idling system pipeline 31 will produce certain degree of vacuum, this degree of vacuum acts on Flow valve diaphragm 61 by interior voltage-controlled tubulation 3, interior pressure-controlled mouth 60, Flow valve 6 is opened on request, made combustion gas enter combustion in IC engine by air supply pipe 4 smoothly.
When running up in order to improve generator, the utility model, on Flow valve diaphragm 61, reaches with the design that air supply pipe 4 links to each other by increase acceleration mouth 65, one-way valve 63 to the demand of combustion gas.Promptly when gas passed through air supply pipe 4 at a high speed, one-way valve 63 was opened, and then interior voltage-controlled tubulation 3 produces bigger degree of vacuum, and this degree of vacuum acts on Flow valve diaphragm 61, and it is bigger to make Flow valve 6 open, and then the combustion gas inflow is more, the demand when running up to satisfy.
In order to reach the purpose of accurate adjustment gas flow, on interior voltage-controlled tubulation 3 and air supply pipe 4, throttling adjusting screw 5 is housed all in the utility model, accurately regulates the size of passage by adjusting screw 5.
Claims (5)
1. liquid Carburetor that can use combustion gas, it is by Carburetor (1), trunnion mouth (11), and in the below of Carburetor (1) the gas supply device (2) that is connected with Carburetor (1) is installed and forms; Wherein, gas supply device (2) comprises suction port (7) and links to each other with surge-chamber import (80), pressure regulator valve rocking bar (81) and pressure regulator valve diaphragm (83) are housed in the surge-chamber (8), and surge-chamber (8) links to each other with trunnion mouth (11) by flow valve seat (67), surge-chamber outlet (87), Flow valve (6), air supply pipe (4) successively; In addition, Flow valve (6) links to each other with Flow valve diaphragm (61), and Flow valve diaphragm (61) links to each other by the end of interior pressure-controlled mouth (60) with interior voltage-controlled tubulation (3); Flow valve diaphragm (61) also links to each other with air supply pipe (4) by acceleration mouthful (65), one-way valve (63), it is characterized in that: on interior voltage-controlled tubulation (3) and air supply pipe (4) throttling adjusting screw (5) is housed; Between Flow valve diaphragm (61) and Flow valve end cap (66), Flow valve diaphragm spring (64) is housed; Between pressure regulator valve diaphragm (83) and pressure regulating screw (85), pressure regulator valve diaphragm spring (84) is housed; The other end of interior voltage-controlled tubulation (3) is to link to each other with idle adjusting screw (32) with idling system pipeline (31).
2. the liquid Carburetor that uses combustion gas according to claim 1 is characterized in that: described gas supply device (2) is the side that is contained in Carburetor (1).
3. the liquid Carburetor that uses combustion gas according to claim 1 is characterized in that: described air supply pipe (4) is the enclosure interior that is produced on Carburetor (1) and gas supply device (2) with interior voltage-controlled tubulation (3).
4. the liquid Carburetor that uses combustion gas according to claim 1 is characterized in that: on Flow valve end cap (66) and flow valve seat (67) balance set (62) is housed.
5. the liquid Carburetor that uses combustion gas according to claim 1 is characterized in that: rocking bar pillar (82) is housed on pressure regulator valve rocking bar (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201814919U CN201620970U (en) | 2009-11-26 | 2009-11-26 | Liquid carburetor capable of using gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201814919U CN201620970U (en) | 2009-11-26 | 2009-11-26 | Liquid carburetor capable of using gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201620970U true CN201620970U (en) | 2010-11-03 |
Family
ID=43024425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201814919U Expired - Fee Related CN201620970U (en) | 2009-11-26 | 2009-11-26 | Liquid carburetor capable of using gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201620970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100413A (en) * | 2013-04-02 | 2014-10-15 | 陈俭敏 | Carburetor |
-
2009
- 2009-11-26 CN CN2009201814919U patent/CN201620970U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100413A (en) * | 2013-04-02 | 2014-10-15 | 陈俭敏 | Carburetor |
| CN104100413B (en) * | 2013-04-02 | 2016-07-06 | 陈俭敏 | A kind of carburetor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20131126 |