CN200952429Y - Two-purpose fuel-portable electric generating set - Google Patents
Two-purpose fuel-portable electric generating set Download PDFInfo
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- CN200952429Y CN200952429Y CN 200620111314 CN200620111314U CN200952429Y CN 200952429 Y CN200952429 Y CN 200952429Y CN 200620111314 CN200620111314 CN 200620111314 CN 200620111314 U CN200620111314 U CN 200620111314U CN 200952429 Y CN200952429 Y CN 200952429Y
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Abstract
The utility model discloses a dual-purpose fuel portable generator set, which comprises a gasoline supply system and a fuel gas supply system. The gasoline supply system includes a gasoline tank, a fuel cut solenoid valve, a carburetor and an engine. The fuel gas supply system includes a gas cut solenoid valve, a pressure regulating valve, a dynamic valve, a mixer, a carburetor, and an engine. The conduction of gasoline supply system is controlled by the fuel cut solenoid valve and the conduction of fuel gas supply system is controlled by the gas cut solenoid system. The utility model could use gasoline and fuel gas as fuel, greatly reduce the usage cost, decrease environment pollution and engine abrasion, save about 50% engine fee and repair fee, with the advantages of clever conception and easy implementation and is applicable to large-scaled popularization and application.
Description
Technical field
The utility model belongs to technical field of generators, specifically, relates to a kind of two-purpose fuel portable generator set.
Background technique
At present, the portable type generator set of domestic production mainly is made of the right end cap of empty filter, Carburetor, motor, generator, fuel tank, storage battery, spark coil, base, left end cap and band control panel, empty filter and fuel tank communicate with Carburetor by pipeline respectively, pipeline is connected between Carburetor and the motor, and axle is connected between motor and the generator.The air that enters from empty filter and mix Carburetor from the gasoline that fuel tank enters enters the acting of motor internal combustion then, the output shaft of motor is rotated, thereby drive generator work, and generator can be generated electricity.As power, and the overwhelming majority is non-electronic fuel injection engine to the portable type generator set of this structure with petrol engine, pollute big, the oil consumption height.Along with the rise of oil price and the raising of environmental requirement, the more and more requirement of incompatibility social development of simple gasoline-fueled portable type generator set.
Right gas (comprise civil natural gas, liquefied petroleum gas (LPG)＜LPG 〉, compressed natural gas＜CNG, LNG Liquefied natural gas＜LNG, biogas, coal gas etc.) mostly be nontoxic, tasteless, colourless gas.Have price low, do not contain carcinogens such as benzene, lead, sulphur (exhaust pollution be gasoline 1/3), and the working zone does not have carbon distribution, does not dilute machine oil, reserves enrich, are convenient to store characteristics such as transportation, are present ideal gasoline alternatives.Perfect along with Infrastructure such as right gas aerating nets, making becomes possibility with right gas as the fuel of general generator set.Test result shows, is that fuel cost is that regular gasoline is about 40% of a fuel with general right gas, and economic benefit is fairly obvious.
The model utility content
Technical problem to be solved in the utility model is to provide a kind of gasoline that can use to act as a fuel, and can use the two-purpose fuel portable generator set of right gas as fuel again.
The technical solution of the utility model is as follows: a kind of two-purpose fuel portable generator set, comprise the sky filter, Carburetor, motor, generator, fuel tank, storage battery, spark coil, base, the right end cap of left end cap and band control panel, its hollow filter and fuel tank communicate with Carburetor by pipeline respectively, pipeline is connected between Carburetor and the motor, this motor joins by lead and spark coil, its key is: be provided with the pneumoelectric magnet valve in the chamber of motor, pressure regulator valve, dynamic valve and mixer, the air outlet of described pneumoelectric magnet valve is connected with the suction port of pressure regulator valve by pipeline, joins by pipeline between the air outlet of this pressure regulator valve and the suction port of dynamic valve; Described mixer is installed on the connecting pipeline between sky filter and the Carburetor, and the air outlet of the suction port of this mixer and described dynamic valve joins; Solenoid also is installed on the connecting pipeline of described fuel tank and Carburetor.
The utlity model has two cover fuel supply systems, i.e. gas supply system that forms by fuel tank, solenoid, Carburetor and motor and the right gas supply systems of forming by pneumoelectric magnet valve, pressure regulator valve, dynamic valve, mixer, Carburetor and motor.The conducting of gas supply system can manually be controlled by solenoid, and the gasoline in the fuel tank enters in the Carburetor, does work with entering the motor internal combustion after the air mixing that enters from empty filter, provides power to generator; The conducting of right gas supply system can manually be controlled by the pneumoelectric magnet valve, the suction port of pneumoelectric magnet valve is drawn by tracheae, join with right source of the gas, right gas enters in the mixer after by pneumoelectric magnet valve, pressure regulator valve and dynamic valve, and enters the acting of motor internal combustion after the air mixing that enters from empty filter.Can select for use right gas as the major impetus source so as required, not only reduce cost but also solved pollution problem; Also can select for use gasoline as the major impetus source when being necessary, correspondingly solve the power character problem.
As improvement of the present utility model, on above-mentioned control panel, be provided with oil/gas shift switch, be in series with the signal folder between motor and the spark coil, this signal folder is to oil/gas shift switch transmission pulse signal, by described oil/gas shift switch control pneumoelectric magnet valve or solenoid work.Adopt circuit control solenoid to make the oil circuit conducting or close by throw over switch, perhaps adopt circuit control pneumoelectric magnet valve to make the gas circuit conducting or close, control convenient by throw over switch.
As further improvement of the utility model, the signal output part of the signal input part of above-mentioned oil/gas shift switch and signal folder joins, two power input interfaces of this oil/gas shift switch are connected with the positive pole of storage battery and spark coil respectively, two power output interfaces of oil/gas shift switch connect the positive pole of pneumoelectric magnet valve and solenoid respectively, the negative pole of this pneumoelectric magnet valve and solenoid is connected with the negative pole of storage battery, and the ground connection interface of described oil/gas shift switch also joins with the negative pole of described storage battery.
Throw over switch is powered by storage battery, and throw over switch can adopt LED to show, establishes three gears: " oil " position shelves wherein, and corresponding tutorial light is bright, opens the Fuel Petroleum oil circuit; The no tutorial light in neutral position " neutral gear ", oil circuit and gas circuit are all obstructed, are the transition gears between " oil " and " gas "; " gas " position shelves, corresponding tutorial light is bright, engine running, throw over switch can receive pulse signal, and assurance pneumoelectric magnet valve is opened; If motor does not turn round, do not have pulse signal to pass to throw over switch, can make the throw over switch just outage automatically about 3s of only switching on by setting, so just make engine misses after, close right gas supply system automatically, not only safety but also fuel saving.
Above-mentioned pneumoelectric magnet valve, pressure regulator valve, dynamic valve and mixer are respectively by on the inwall that is bolted to motor.Each parts is installed on engine inner wall firmly, and dismounting is all very convenient.
Beneficial effect: the utility model can either use gasoline to act as a fuel, and can use right gas to be fuel again, greatly reduces user cost, has reduced environmental pollution; Reduced engine scuffing simultaneously, the machine oil that can save about 50% takes and Cost of repair and maintenance, has to be skillfully constructed, to implement advantages such as easy, is suitable for large-scale promotion application.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is pipeline of the present utility model and circuit connection diagram.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, the utility model is made of the parts such as right end cap 19 of pneumoelectric magnet valve 2, pressure regulator valve 3, dynamic valve 4, mixer 5, empty filter 6, Carburetor 7, motor 8, generator 10, signal folder 11, spark coil 12, oil/gas shift switch 13, solenoid 14, fuel tank 15, storage battery 9, base 16, protecting cover 21, left end cap 17 and band control panel 18.Wherein motor 8 and generator 10 are installed on the base 16, and right end cap 19 is installed on the right side of generator 10, and this generator 10 is in transmission connection with motor 8 by axle or belt, and the left end of motor 8 has cylinder head cover 20, the left side installation left end cap 17 of this cylinder head cover 20.Inwall at motor 8 is fixed with pneumoelectric magnet valve 2, pressure regulator valve 3, dynamic valve 4 and mixer 5 respectively, and the outer wall of motor 8 is installed empty filter 6 and Carburetor 7, signal folder 11 and spark coil 12 are installed on the roof of motor 8, protecting cover 21 with the middle part of motor 8 and empty filter 6, Carburetor 7 etc. partly cover go into wherein, be integrated in the top that fuel tank 15 in the protecting cover 21 and storage battery 9 are positioned at motor 8, and solenoid 14 is positioned at the next door of fuel tank 15.
As shown in Figure 2, pipeline annexation of the present utility model is: the suction port of pneumoelectric magnet valve 2 is drawn by tracheae 1, join with right source of the gas, the air outlet of pneumoelectric magnet valve 2 is connected by the suction port of pipeline with pressure regulator valve 3, join by pipeline between the suction port of the air outlet of this pressure regulator valve 3 and dynamic valve 4, the air outlet of dynamic valve 4 is connected with the suction port of mixer 5, and the outlet of mixer 5 is connected with the inlet ductwork of Carburetor 7, and the outlet of this Carburetor 7 is connected with motor 8 by pipeline.The empty filter 6 that is installed on the motor 8 is connected by the intake grill of tracheae with mixer 5, and described fuel tank 15 connects solenoid 14 backs by oil pipe and is connected with the filler opening of Carburetor 7.
As can further finding out among Fig. 2, circuit connecting relation of the present utility model is: oil/gas shift switch 13 is arranged on the control panel 18, the signal output part of the signal input part of this oil/gas shift switch 13 and signal folder 11 joins, and signal folder 11 is connected between motor 8 and the spark coil 12; Oil/gas shift switch 13 has two power input interfaces and two power output interfaces, its two power input interfaces are connected with the positive pole of storage battery 9 with spark coil 12 respectively, two power output interfaces connect the positive pole of pneumoelectric magnet valve 2 and solenoid 14 respectively, the negative pole of described pneumoelectric magnet valve 2 and solenoid 14 is connected with the negative pole of storage battery 9, and the ground connection interface of oil/gas shift switch 13 also joins with the negative pole of described storage battery 9.
Throw over switch 13 is by storage battery 9 power supplies in the utility model, and throw over switch 13 adopts LED to show, establishes three gears, wherein:
" oil " position shelves, pneumoelectric magnet valve 2 is closed, solenoid 14 work, corresponding tutorial light is bright, opens the Fuel Petroleum path;
The no tutorial light in neutral position " neutral gear ", oil circuit and gas circuit are all obstructed, are the transition gears of " oil " commentaries on classics " gas ";
" gas " position shelves, solenoid 14 is closed, and corresponding tutorial light is bright, motor 8 runnings, throw over switch 13 can receive pulse signal, and assurance pneumoelectric magnet valve 2 is opened, and the gas circuit between pressure regulator valve 3 and the mixer 5 is open-minded; If motor 8 does not turn round, do not have pulse signal to pass to throw over switch 13, throw over switch 13 outage automatically of just only switching on about 3s, so just make motor 8 flame-out after, close right gas supply system automatically, not only safety but also fuel saving.
The utility model is to realize air feed like this: when gas is made fuel certainly, oil/gas shift switch 13 is pulled the position of " gas ", pneumoelectric magnet valve 2 is opened at this moment, right gas enters pressure regulator valve 3 pressure regulation by pipeline about 2Mpa, enter mixer 5 by pipeline, dynamic valve 4 again, and with the air mixing that enters through empty filter 6, enter motor 8 cylinder combustions through Carburetor 7 passages.Pressure regulator valve 3 is complementary with mixer 5, according to the different degree of vacuum of various different operating modes generations of motor 8, regulates the air demand of pressure regulator valve 3 automatically, and right gas is mixed with even air, satisfies the usage requirement of Under Different Work Condition of Engine.
The utility model is to realize fuel feeding like this: when making when using gasoline for the fuel, oil/gas shift switch 13 is pulled the position of " oil ", pneumoelectric magnet valve 2 is closed at this moment, and solenoid 14 is opened, and gasoline enters Carburetor 7 and is inhaled into motor 8 cylinder combustions by oil pipe.
Claims (4)
1, a kind of two-purpose fuel portable generator set, comprise sky filter (6), Carburetor (7), motor (8), generator (10), fuel tank (15), storage battery (9), spark coil (12), base (16), the right end cap (19) of left end cap (17) and band control panel (18), its hollow filter (6) and fuel tank (15) communicate with Carburetor (7) by pipeline respectively, pipeline is connected between Carburetor (7) and the motor (8), this motor (8) joins by lead and spark coil (12), it is characterized in that: in the chamber of motor (8), be provided with pneumoelectric magnet valve (2), pressure regulator valve (3), dynamic valve (4) and mixer (5), the air outlet of described pneumoelectric magnet valve (2) is connected by the suction port of pipeline with pressure regulator valve (3), joins by pipeline between the suction port of air outlet of this pressure regulator valve (3) and dynamic valve (4); Described mixer (5) is installed on the connecting pipeline between sky filter (6) and the Carburetor (7), and the air outlet of suction port of this mixer (5) and described dynamic valve (4) joins; On the connecting pipeline of described fuel tank (15) and Carburetor (7), solenoid (14) is installed also.
2, two-purpose fuel portable generator set according to claim 1, it is characterized in that: on described control panel (18), be provided with oil/gas shift switch (13), be in series with signal folder (11) between motor (8) and the spark coil (12), this signal folder (11) is to oil/gas shift switch (13) transmission pulse signal, by described oil/gas shift switch (13) control pneumoelectric magnet valve (2) or solenoid (14) work.
3, two-purpose fuel portable generator set according to claim 2, it is characterized in that: the signal output part of the signal input part of described oil/gas shift switch (13) and signal folder (11) joins, two power input interfaces of this oil/gas shift switch (13) are connected with the positive pole of storage battery (9) with spark coil (12) respectively, oil/two power output interfaces of gas shift switch (13) connect the positive pole of pneumoelectric magnet valve (2) and solenoid (14) respectively, the negative pole of this pneumoelectric magnet valve (2) and solenoid (14) is connected with the negative pole of storage battery (9), and the ground connection interface of described oil/gas shift switch (13) also joins with the negative pole of described storage battery (9).
4, two-purpose fuel portable generator set according to claim 1 is characterized in that: described pneumoelectric magnet valve (2), pressure regulator valve (3), dynamic valve (4) and mixer (5) are respectively by on the inwall that is bolted to motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620111314 CN200952429Y (en) | 2006-09-13 | 2006-09-13 | Two-purpose fuel-portable electric generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620111314 CN200952429Y (en) | 2006-09-13 | 2006-09-13 | Two-purpose fuel-portable electric generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200952429Y true CN200952429Y (en) | 2007-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620111314 Expired - Fee Related CN200952429Y (en) | 2006-09-13 | 2006-09-13 | Two-purpose fuel-portable electric generating set |
Country Status (1)
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| CN (1) | CN200952429Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101705864B (en) * | 2009-04-27 | 2012-01-04 | 上海扬科进出口有限公司 | Gasoline engine generator |
| GB2502400A (en) * | 2012-01-04 | 2013-11-27 | Ini Power Systems Inc | Flexible fuel generator and methods of use thereof |
| US8810053B2 (en) | 2012-02-29 | 2014-08-19 | Ini Power Systems, Inc. | Method and apparatus for efficient fuel consumption |
| USD733052S1 (en) | 2012-12-20 | 2015-06-30 | Ini Power Systems, Inc. | Flexible fuel generator |
| US9188033B2 (en) | 2012-01-04 | 2015-11-17 | Ini Power Systems, Inc. | Flexible fuel generator and methods of use thereof |
| US9909534B2 (en) | 2014-09-22 | 2018-03-06 | Ini Power Systems, Inc. | Carbureted engine having an adjustable fuel to air ratio |
| US10030609B2 (en) | 2015-11-05 | 2018-07-24 | Ini Power Systems, Inc. | Thermal choke, autostart generator system, and method of use thereof |
| USD827572S1 (en) | 2015-03-31 | 2018-09-04 | Ini Power Systems, Inc. | Flexible fuel generator |
-
2006
- 2006-09-13 CN CN 200620111314 patent/CN200952429Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101705864B (en) * | 2009-04-27 | 2012-01-04 | 上海扬科进出口有限公司 | Gasoline engine generator |
| US9188033B2 (en) | 2012-01-04 | 2015-11-17 | Ini Power Systems, Inc. | Flexible fuel generator and methods of use thereof |
| GB2502400A (en) * | 2012-01-04 | 2013-11-27 | Ini Power Systems Inc | Flexible fuel generator and methods of use thereof |
| GB2502400B (en) * | 2012-01-04 | 2014-06-04 | Ini Power Systems Inc | Flexible fuel generator and methods of use thereof |
| US9995248B2 (en) | 2012-01-04 | 2018-06-12 | Ini Power Systems, Inc. | Flex fuel field generator |
| US9175601B2 (en) | 2012-01-04 | 2015-11-03 | Ini Power Systems, Inc. | Flex fuel field generator |
| US8810053B2 (en) | 2012-02-29 | 2014-08-19 | Ini Power Systems, Inc. | Method and apparatus for efficient fuel consumption |
| US9450450B2 (en) | 2012-02-29 | 2016-09-20 | Ini Power Systems, Inc. | Method and apparatus for efficient fuel consumption |
| USD794562S1 (en) | 2012-12-20 | 2017-08-15 | Ini Power Systems, Inc. | Flexible fuel generator |
| USD733052S1 (en) | 2012-12-20 | 2015-06-30 | Ini Power Systems, Inc. | Flexible fuel generator |
| US9909534B2 (en) | 2014-09-22 | 2018-03-06 | Ini Power Systems, Inc. | Carbureted engine having an adjustable fuel to air ratio |
| USD827572S1 (en) | 2015-03-31 | 2018-09-04 | Ini Power Systems, Inc. | Flexible fuel generator |
| US10030609B2 (en) | 2015-11-05 | 2018-07-24 | Ini Power Systems, Inc. | Thermal choke, autostart generator system, and method of use thereof |
| US11274634B2 (en) | 2015-11-05 | 2022-03-15 | Ini Power Systems, Inc. | Thermal choke, autostart generator system, and method of use thereof |
| US11655779B2 (en) | 2015-11-05 | 2023-05-23 | The Dewey Electronics Corporation | Thermal choke, autostart generator system, and method of use thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING ZHONGKE TRADE DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: CHONGQING ZHONGKE ENGINEER TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20071130 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071130 Address after: Building 5, private industrial park, two town view rock village, Chongqing, Yubei District, China: 401120 Patentee after: Chongqing Heavy Coach Engine Technologies Co., Ltd. Address before: No. 109 Pine Road, Chongqing, Yubei District: 401147 Patentee before: Chongke Engines Tech Development Co., Ltd., Chongqing |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070926 Termination date: 20091013 |