CN203640866U - Gas generator set gas pre-supplying device - Google Patents
Gas generator set gas pre-supplying device Download PDFInfo
- Publication number
- CN203640866U CN203640866U CN201320884604.8U CN201320884604U CN203640866U CN 203640866 U CN203640866 U CN 203640866U CN 201320884604 U CN201320884604 U CN 201320884604U CN 203640866 U CN203640866 U CN 203640866U
- Authority
- CN
- China
- Prior art keywords
- communicated
- gas
- generator set
- mixer
- air
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- 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 - Lifetime
Links
- 239000002737 fuel gas Substances 0.000 claims abstract description 21
- 239000007789 gas Substances 0.000 abstract description 27
- 239000000567 combustion gas Substances 0.000 description 7
- 239000003208 petroleum Substances 0.000 description 3
- 235000013351 cheese Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
The utility model discloses a gas generator set gas pre-supplying device, and relates to the technical field of generator sets. The gas generator set gas pre-supplying device comprises a mixer, one gas inlet of the mixer is communicated with and a gas supply pipe, the other gas inlet of the mixer is communicated with an air filter, a gas outlet of the mixer is communicated with a supercharger, the supercharger is communicated with an intercooler, the intercooler is communicated with a throttle, the throttle is communicated with a cylinder gas inlet pipe of the gas generator set, the gas supply pipe is further communicated with a gas inlet duct before communicating with the mixer, the gas inlet duct is communicated with the cylinder gas inlet pipe, and a valve is arranged on the gas inlet duct. The gas generator set gas pre-supplying device solves the technical problem that the gas generator set needs to be started for many times in the prior art. The fuel gas generator set pre fuel gas supply device enables the generator set to be started with only one try and guarantees the generator set to work normally and continuously, and prolongs the service life of the generator set.
Description
Technical field
The utility model relates to generator set technical field, particularly the pre-air feeder of a kind of fuel gas generation unit.
Background technique
Because petroleum reserves is limited, petroleum resources reduce gradually, and petroleum derivation product price is constantly soaring, and the continuous rising of diesel oil, gas price is given and used the client of diesel generating set to bring huge operating cost pressure.Therefore fuel gas generation unit as emerging power generating equipment with its cheap operating cost and good environmental protection effect and very popular, but fuel gas generation unit has a certain distance between the aspect such as stability and startability and diesel engine, especially charge inter cooling fuel gas generation unit, its air inlet pipeline is longer, in the time starting, combustion gas needs the long period just can enter the cylinder of generator set, and the starting motor operating time is limited, often cause within a certain period of time and cannot start, could be by unit starting thereby need to repeatedly start, this situation can cause the damage of starting motor, shorten the working life of fuel gas generation unit.
Model utility content
Technical problem to be solved in the utility model is to provide the pre-air feeder of a kind of fuel gas generation unit, and the pre-air feeder of this fuel gas generation unit can be realized the success of unit one-shot, and guarantees unit continuous operation.
For solving the problems of the technologies described above, the technical solution of the utility model is:
The pre-air feeder of a kind of fuel gas generation unit, comprises the mixer that a suction port is connected with air supply pipe, and another suction port of described mixer is communicated with air-strainer, and the air outlet of described mixer is communicated with pressurized machine; Described pressurized machine is communicated with intercooler, and described intercooler is communicated with closure, and described closure is communicated with the cylinder intake pipe of described generator set; Described air supply pipe was also communicated with an air intake branch before being communicated with described mixer, and described air intake branch is communicated with described cylinder intake pipe, and described air intake branch is provided with valve.
Wherein, described valve is explosion-proof solenoid valve.
Wherein, described explosion-proof solenoid valve and described closure are controlled by ECU.
Wherein, described intercooler outside is provided with radiator.
Adopted after technique scheme, the beneficial effects of the utility model are:
Because the pre-air feeder of the utility model fuel gas generation unit comprises an air intake branch, air intake branch one end is communicated with air supply pipe, and the other end is communicated with the cylinder intake pipe of unit, and air intake branch is provided with valve.Before unit starting signal sends, first open the valve on air intake branch, combustion gas directly enters into by air intake branch in the cylinder intake pipe of unit, send unit starting signal, starting motor drives pressurized machine running, and cheese stick is lighted the combustion gas being entered by air intake branch simultaneously, generator set running, drive the mixed gas of combustion gas and air to enter into cylinder intake pipe through intercooler, closure, ignition-powering, generator set is in normal operation.
In sum, the pre-air feeder of the utility model fuel gas generation unit has solved in prior art fuel gas generation unit and need to repeatedly start and just can start successful technical problem.The pre-air feeder of the utility model fuel gas generation unit can make generating set primary start successfully, and can guarantee that generator set runs well continuously, has extended the working life of generator set.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pre-air feeder of the utility model fuel gas generation unit;
Wherein: 10, air supply pipe, 20, generator set, 22, cylinder intake pipe, 30, air intake branch, 32, explosion-proof solenoid valve, 40, mixer, 42, air-strainer, 44, pressurized machine, 46, intercooler, 48, closure, 50, radiator.
Embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.
As shown in Figure 1, the pre-air feeder of a kind of fuel gas generation unit, comprise the mixer 40 that a suction port is connected with air supply pipe 10, another suction port of mixer 40 is communicated with air-strainer 42, the air outlet of mixer 40 is communicated with pressurized machine 44, pressurized machine 44 is communicated with intercooler 46 by gas piping, and intercooler 46 is communicated with closure 48 by gas piping, and the throttle in closure 48 is butterfly valve.Closure 48 is communicated with the cylinder intake pipe 22 of generator set by gas piping.Air supply pipe 10 was also communicated with an air intake branch 30 before being communicated with mixer 40, and the end of air intake branch 30 is communicated with cylinder intake pipe 22, and air intake branch 30 is provided with explosion-proof solenoid valve 32.Explosion-proof solenoid valve 32 and the ECU(Electronic Control Unit of closure 48 by generator set, electronic control unit) control.
As shown in Figure 1, intercooler 46 outsides are provided with radiator 50.
As shown in Figure 1, working principle of the present utility model is as follows:
In the time that gas electricity generator starts, first ECU sends instruction to explosion-proof solenoid valve 32, explosion-proof solenoid valve 32 is connected air intake branch 30, combustion gas enters into cylinder intake pipe 22 through air intake branch 30, after scheduled time, explosion-proof solenoid valve 32 is closed, ECU exports actuating signal, starting motor turns round and drives pressurized machine 44 to turn round, cheese stick is lighted the combustion gas being entered by air intake branch 30 simultaneously, generator set running, drive air and combustion gas after mixer 40, to enter pressurized machine 44, mixed gas enters in intercooler cold by gas pipeline after supercharging, after the closure 48 of being controlled by ECU, enter into cylinder intake pipe 22 through cooled mixed gas, ignition-powering, generator set is in normal operation.Visible the utility model can be realized generating set primary and start successfully, and guarantees continuous operation.
The utility model is not limited to above-mentioned concrete mode of execution, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection domain of the present utility model.
Claims (4)
1. the pre-air feeder of fuel gas generation unit, comprises the mixer that a suction port is connected with air supply pipe, and another suction port of described mixer is communicated with air-strainer, and the air outlet of described mixer is communicated with pressurized machine; Described pressurized machine is communicated with intercooler, and described intercooler is communicated with closure, and described closure is communicated with the cylinder intake pipe of described generator set; It is characterized in that, described air supply pipe was also communicated with an air intake branch before being communicated with described mixer, and described air intake branch is communicated with described cylinder intake pipe, and described air intake branch is provided with valve.
2. the pre-air feeder of fuel gas generation unit according to claim 1, is characterized in that, described valve is explosion-proof solenoid valve.
3. the pre-air feeder of fuel gas generation unit according to claim 2, is characterized in that, described explosion-proof solenoid valve and described closure are controlled by ECU.
4. adopt the pre-air feeder of fuel gas generation unit claimed in claim 3, it is characterized in that, described intercooler outside is provided with radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320884604.8U CN203640866U (en) | 2013-12-21 | 2013-12-21 | Gas generator set gas pre-supplying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320884604.8U CN203640866U (en) | 2013-12-21 | 2013-12-21 | Gas generator set gas pre-supplying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203640866U true CN203640866U (en) | 2014-06-11 |
Family
ID=50872120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320884604.8U Expired - Lifetime CN203640866U (en) | 2013-12-21 | 2013-12-21 | Gas generator set gas pre-supplying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203640866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131892A (en) * | 2014-07-25 | 2014-11-05 | 广西玉林卓越动力发电设备有限公司 | Marsh gas generating set high in reliability and safety |
| CN104989517A (en) * | 2015-07-06 | 2015-10-21 | 东莞市胜动新能源科技有限公司 | Gas power generation set |
-
2013
- 2013-12-21 CN CN201320884604.8U patent/CN203640866U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131892A (en) * | 2014-07-25 | 2014-11-05 | 广西玉林卓越动力发电设备有限公司 | Marsh gas generating set high in reliability and safety |
| CN104989517A (en) * | 2015-07-06 | 2015-10-21 | 东莞市胜动新能源科技有限公司 | Gas power generation set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 261061 Shandong city of Weifang province high tech Zone Cherry Street No. 5153 Patentee after: SHANDONG SUPERMALY GENERATING EQUIPMENT CO.,LTD. Address before: 261061 Shandong city of Weifang province high tech Zone Yuqing Street No. 13159 high building room 710 Patentee before: Weifang Supermaly Generating Equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20191231 Address after: 261061 No. 5153 Sakura Road, hi tech Zone, Shandong, Weifang Patentee after: SHANDONG SUPERMALY POWER TECHNOLOGY CO.,LTD. Address before: 261061 No. 5153 Sakura Road, hi tech Zone, Shandong, Weifang Patentee before: SHANDONG SUPERMALY GENERATING EQUIPMENT CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gas generator set gas pre-supplying device Effective date of registration: 20200522 Granted publication date: 20140611 Pledgee: Weifang rural commercial bank Limited by Share Ltd. hi tech sub branch Pledgor: SHANDONG SUPERMALY POWER TECHNOLOGY Co.,Ltd. Registration number: Y2020370010016 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211207 Granted publication date: 20140611 Pledgee: Weifang rural commercial bank Limited by Share Ltd. hi tech sub branch Pledgor: SHANDONG SUPERMALY POWER TECHNOLOGY CO.,LTD. Registration number: Y2020370010016 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261061 no.5153, Yingqian street, high tech Zone, Weifang City, Shandong Province Patentee after: Shandong Suli Power Technology Co.,Ltd. Address before: 261061 no.5153, Yingqian street, high tech Zone, Weifang City, Shandong Province Patentee before: SHANDONG SUPERMALY POWER TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |