CN2332820Y - LPG evaporating device for motorcycle - Google Patents
LPG evaporating device for motorcycle Download PDFInfo
- Publication number
- CN2332820Y CN2332820Y CN 98222082 CN98222082U CN2332820Y CN 2332820 Y CN2332820 Y CN 2332820Y CN 98222082 CN98222082 CN 98222082 CN 98222082 U CN98222082 U CN 98222082U CN 2332820 Y CN2332820 Y CN 2332820Y
- Authority
- CN
- China
- Prior art keywords
- gas
- liquefied petroleum
- petroleum gas
- motorcycle
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Output Control And Ontrol Of Special Type Engine (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to an LPG evaporating device for motorcycles, which belongs to the accessory of a fluid fuel combustion apparatus and is used for the motorcycle that takes gasoline and liquefied petroleum gas as dual fuels. The utility model is characterized in that the device is composed of a liquefied petroleum gas bottle, an air course electromagnetic valve, an evaporating regulator, a carburetor and an oil channel electromagnetic valve, wherein, the evaporating regulator is composed of a heat guiding mechanism, a high and a low pressure chambers, air inlet/outlet, a valve, diaphragms, etc. The utility model has the advantages of simple structure, compact design and easy installation and use. The utility model can evaporate the liquefied petroleum gas without additional heat source, thus the motorcycle has dual fuels, the energy is saved, etc.
Description
A kind of motor Vehicular liquefied petroleum gas vaporizing unit belongs to the fuel-burning equipment technical field of using fluid fuel, and being mainly used in gasoline and liquefied petroleum gas (LPG) is the dual-fuel motorcycle.
The motor of motorcycle generally all is to burn gasoline in the prior art, and is the gasoline of extraordinary label.Along with the continuous aggravation of global energy crisis, people constantly seek the new energy for automobile, motorcycle etc.But do not see useful liquefied petroleum gas (LPG) so far as yet, especially utilize using waste heat from tail gas to make liquefied petroleum gas (LPG) obtain after the good vaporization technology as the motorcycle energy.
It is a kind of simple in structure that the purpose of this utility model is to provide, compact to design, save the energy, do not need external heat source just liquefied petroleum gas to be vaporizated into gaseous state petroleum gas and be adjusted to suitable flow to supply its engine combustion, to realize the motor Vehicular liquefied petroleum gas vaporizing unit of motorcycle double fuelization.
According to the basic principle of liquefied petroleum gas (LPG) vaporization and the characteristics of diaphragm regulation technology, at existing questions in the prior art, basic design of the present utility model is: this device should be provided with the container by the interconnective Sheng liquefied petroleum gas (LPG) of pipeline, for closing oil circuit and opening two solenoid valves that gas circuit is used, comprise and to introduce the motorcycle exhaust waste heat so that the vaporization liquefied petroleum gas reaches the vaporization controlling mechanism of regulating the mechanism of air intake valve aperture by diaphragm technology, so that can utilize the motorcycle exhaust waste heat to regulating the mechanism heats defrost, the gaseous state petroleum gas that the supply engine burning is required, the different degree of vacuum that can utilize motor to be produced under different rotating speeds are controlled diaphragm again, and then the air inflow of control combustion gas.
Motor Vehicular liquefied petroleum gas vaporizing unit described in the utility model, it is characterized in that this device is made of gasification regulator 3, Carburetor 5 and the oil circuit solenoid valve 6 of liquid gas gas cylinder 1, electromagnetic valve of gas circuit 2, band heat-conducting mechanism 4 successively from energy end, is connected by pipeline 16 between above-mentioned each device.
The gasification regulator 3 of above-mentioned band heat-conducting mechanism 4 is from the bottom up successively by the high pressure of bringing gas port 15 into (one-level) pressure chamber 7, falling heat-transfer medium 14 and the heating pipe 8 that is connected with motorcycle exhaust pipe, low pressure (secondary) pressure chamber 9 that takes gas port 13 out of and be loaded on the valve 10 of band fulcrum and spring in it and be loaded on above the spring and the diaphragm 11 of band modulating valve 12 constitutes on every side.
The utility model has the advantages that simple in structure, compact to design, easy to install, do not need external heat source can make the liquefied petroleum gas (LPG) vaporization, save the energy, realize the motorcycle double fuelization, open up a kind of new energy for motorcycle, will promote the great development of motorcycle cause.
Accompanying drawing 1 interconnects schematic representation for one of the utility model most preferred embodiment each member of bulk shape;
Accompanying drawing 2 is vaporization regulator 3 vertical vertical profile structural representations in the utility model most preferred embodiment.
In conjunction with the accompanying drawings and most preferred embodiment, further describe structure characteristic of the present utility model as follows: with Qingdao pan deer booster car is example, adorn a gas cylinder 1 that can hold 1.5 kilograms of liquefied petroleum gas (LPG) in the vehicle seat right lower side, valve and pressure gauge are housed on it, a FDF-2A type electromagnetic valve of gas circuit 2 is installed near this bottle, near the outlet pipe of car, install by the one-level of bringing gas port 15 into (high pressure) pressure chamber 7, be full of silicone oil matter heat-conducting medium 14 in it and the heat-conducting mechanism 4 that the heat conductive tube 8 that links to each other with the outlet pipe of car is formed is housed, take gas port 13 out of and the valve 10 that has fulcrum and spring is housed in it, the gasification regulator 3 that the diaphragm 11 of rubber mass and secondary (low pressure) pressure chamber 9 of its modulating valve 12 are formed, set Carburetor 5 on the former car, adorn a FDF-2A type oil circuit solenoid valve 6 between former fuel tank and Carburetor 5, equal 8 soft pipelines 16 are connected between above-mentioned each device.Ought close above-mentioned oil circuit solenoid valve 6 like this, just can use liquefied petroleum gas combustion after opening electromagnetic valve of gas circuit 2, its combustion gas air inflow is by diaphragm 11 controls, during engine start,, open valve 10 by suction feed diaphragm 11, petroleum gas enters Carburetor 5, and then flow to combustion system, and retrofire, motorcycle enters proper functioning, along with change in rotational speed produces different vacuum degree control diaphragms 11, by transmission system, make valve 10 obtain different apertures, thus control combustion gas air inflow.
Change as present embodiment:
1, the mounting point of each parts on motorcycle can suitably change with different automobile types;
2, employed raw material of each parts or specifications and models, but all trade changes such as external dimension size.
Claims (2)
1, a kind of motor Vehicular liquefied petroleum gas vaporizing unit, it is characterized in that this device is made of gasification regulator [3], Carburetor [5] and the oil circuit solenoid valve [6] of liquid gas gas cylinder [1], electromagnetic valve of gas circuit [2], band heat-conducting mechanism [4] successively from energy end, is connected by pipeline [16] between above-mentioned each device.
2, motor Vehicular liquefied petroleum gas vaporizing unit according to claim 1, the gasification regulator [3] that it is characterized in that above-mentioned band heat-conducting mechanism [4] are from the bottom up successively by the high-pressure chamber [7] of bringing gas port [15] into, falling heat-transfer medium [14] and the heating pipe [8] that is connected with motorcycle exhaust pipe, the low pressure chamber [9] of taking gas port [13] out of and be loaded on the valve [10] of band fulcrum and spring in it and be loaded on above the spring and the diaphragm [11] of band modulating valve [12] formation on every side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98222082 CN2332820Y (en) | 1998-08-11 | 1998-08-11 | LPG evaporating device for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98222082 CN2332820Y (en) | 1998-08-11 | 1998-08-11 | LPG evaporating device for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2332820Y true CN2332820Y (en) | 1999-08-11 |
Family
ID=33973500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98222082 Expired - Fee Related CN2332820Y (en) | 1998-08-11 | 1998-08-11 | LPG evaporating device for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2332820Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781801A (en) * | 2016-03-29 | 2016-07-20 | 成都科力夫科技有限公司 | Air jet flow control method of double-fuel engine |
-
1998
- 1998-08-11 CN CN 98222082 patent/CN2332820Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781801A (en) * | 2016-03-29 | 2016-07-20 | 成都科力夫科技有限公司 | Air jet flow control method of double-fuel engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |