CN201810425U - Gas inlet integrated device for marsh gas generating set - Google Patents
Gas inlet integrated device for marsh gas generating set Download PDFInfo
- Publication number
- CN201810425U CN201810425U CN2010205488517U CN201020548851U CN201810425U CN 201810425 U CN201810425 U CN 201810425U CN 2010205488517 U CN2010205488517 U CN 2010205488517U CN 201020548851 U CN201020548851 U CN 201020548851U CN 201810425 U CN201810425 U CN 201810425U
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- CN
- China
- Prior art keywords
- biogas
- marsh gas
- power generation
- generation unit
- marsh
- 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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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/18—Gas cleaning, e.g. scrubbers; Separation of different gases
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
The utility model discloses a gas inlet integrated device for a marsh gas generating set. The device comprises a marsh gas inlet control valve, a marsh gas filtering device, a pressure regulation monitoring device, a marsh gas blocking device and a gas mixer which are tightly and fixedly connected in turn to form an integrated structure and are arranged between a marsh gas pipeline and the gas inlet pipe of the marsh gas generating set, wherein the input end of the gas mixer is connected with an automatic cut-off valve, and the output end of the gas mixer is connected with a cylinder of the marsh gas generating set. The gas inlet parts of the marsh gas generating set are integrated and uniformly arranged on a base of the marsh gas generating set, so that the gas inlet equipment of the marsh gas generating set is simpler and more uniform, has more complete and reliable functions, and better facilitates improving energy utilization efficiency, saving energy and protecting environment.
Description
Technical field
The utility model relates to a kind of biogas feedway, relates in particular to a kind of marsh gas power generation unit that is applicable to and carries the air inlet integrated device of biogas.
Background technique
Biogas is a kind of renewable energy sources of high-quality, become one of energy that receives much concern at present, in the global range also all at the develop actively biogas engineering, with the utilization of the biogas pith as sustainable development, wherein utilizing marsh gas power generation is the most effective a kind of energy utilization patterns during biogas energy utilizes.
Utilize that equipment such as marsh gas power generation unit and biogas delivery line is its basic working equipment in the marsh gas power generation, the employed component of biogas induction part of tradition marsh gas power generation unit all do not carry out well integrated, but each component are carried out stack mounting, each several part is installed relatively disperseed, do not have systematicness, both influence the outward appearance and the safety of complete equipment, be difficult to guarantee the utilization ratio of biogas again; Shutting down and can cause when starting shooting again the loss of part biogas at the marsh gas power generation unit, is more than 20 times of carbon dioxide according to the greenhouse gases effect of scientific research biogas, very big to influencing environment; On the other hand, because many users are few to the understanding of biogas power generation technology, the gas handling system of marsh gas power generation unit is not integrated, brings many difficulties for user's use.
The model utility content
Technical problem to be solved in the utility model provides a kind of marsh gas power generation unit combustion gas air inlet integrated device, solved the integration problem of marsh gas power generation unit biogas gas handling system, both be user-friendly to, help making full use of of biogas again, thereby reached energy-conservation, safe, reliable, environmentally friendly purpose.
For solving the problems of the technologies described above, the technical solution of the utility model is: marsh gas power generation unit combustion gas air inlet integrated device comprises: the biogas air intake control valve is installed on the biogas air inlet pipeline; The biogas filtrating equipment is fixedlyed connected with the output terminal of described biogas air intake control valve; Pressure is regulated supervisory device, is installed in the output terminal of described biogas filtrating equipment, comprises the decompressor that reduces biogas pressure, and the output terminal of described decompressor is connected with the pressure-display device that shows decompression back biogas pressure value; The biogas occluding device is sealedly connected on the output terminal of described decompressor, comprises the one-way valve that is connected with described decompressor, and described one-way valve output terminal is connected with the flame trap of extinguishing flame, and described flame trap output terminal is connected with the automatic stop valve that biogas is cut off; Gas mixer, input end connect described automatic stop valve, and output terminal connects the cylinder of marsh gas power generation unit; Described biogas air intake control valve, biogas filtrating equipment, pressure adjusting supervisory device, biogas occluding device, gas mixer closely are fixedly connected into integral structure successively, and are installed between described methane pipeline and the described marsh gas power generation unit suction tude.
As optimized technical scheme, described biogas filtrating equipment comprises the biogas filter that filters fine dusts in the biogas.
As to improvement of the technical scheme, described pressure-display device comprises the pressure meter that is connected with described decompressor.
As to improvement of the technical scheme, described pressure meter is set to U type pipe pressure meter.
As to improvement of the technical scheme, described automatic stop valve is a low-voltage solenoid valve.
Owing to adopted technique scheme, marsh gas power generation unit combustion gas air inlet integrated device comprises: the biogas air intake control valve is installed on the described biogas air inlet pipeline; The biogas filtrating equipment is fixedlyed connected with the output terminal of described biogas air intake control valve; Pressure is regulated supervisory device, is installed in the output terminal of described biogas filtrating equipment, comprises the decompressor that reduces biogas pressure, and the output terminal of described decompressor is connected with the pressure-display device that shows decompression back biogas pressure value; The biogas occluding device is sealedly connected on the output terminal of described decompressor, comprises the one-way valve that is connected with described decompressor, and described one-way valve output terminal is connected with the flame trap of extinguishing flame, and described flame trap output terminal is connected with the automatic stop valve that biogas is cut off; Gas mixer, input end connect described automatic stop valve, and output terminal connects the cylinder of marsh gas power generation unit; Described biogas air intake control valve, biogas filtrating equipment, pressure adjusting supervisory device, biogas occluding device, gas mixer closely are fixedly connected into integral structure successively, and are installed between described methane pipeline and the described marsh gas power generation unit suction tude; The beneficial effects of the utility model are: realized the integrated processing to marsh gas power generation unit air inlet component, with its unified being installed on the base of marsh gas power generation unit, make the air intake apparatus of marsh gas power generation unit more unified, function is more complete reliable, more helps the raising and the energy-conserving and environment-protective of efficiency of energy utilization.
Description of drawings
Accompanying drawing is the utility model embodiment's a structural representation;
Among the figure: 1-biogas gas pipeline; 2-biogas air intake control valve; 3-biogas filter; The 4-decompressor; 5-U type pipe pressure meter; The 6-one-way valve; The 7-flame trap; The 8-low-voltage solenoid valve; The 9-gas mixer.
Embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only some one exemplary embodiment of the present utility model has been described by the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under the situation that does not depart from spirit and scope of the present utility model, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
As shown in drawings, marsh gas power generation unit combustion gas air inlet integrated device, be installed on the base of marsh gas power generation unit, comprise biogas air intake control valve 2, be installed on the described biogas air inlet pipeline, described biogas air intake control valve 2 is main to be adopted manually opened or closes the manually operated valve of biogas passage, and manually operated valve is controlled the biogas air inlet situation of whole air inlet integrated device; The output terminal of described biogas air intake control valve 2 is fixedly connected with the biogas filtrating equipment, the filtrating equipment of biogas described in the present embodiment mainly comprises the biogas filter 3 that filters fine dusts in the biogas, play the effect of purifying marsh gas, allow clean biogas from the air inlet integrated device, enter in the marsh gas power generation unit, thereby guarantee that the marsh gas power generation unit moves generating safely and reliably, to improve the output power of marsh gas power generation unit, improve the economic benefit of generator operation.
Present embodiment is equipped with pressure adjusting supervisory device at the output terminal of described biogas filtrating equipment, comprise the decompressor 4 that reduces biogas pressure, make biogas pressure reach the job requirement of marsh gas power generation unit, to guarantee the safe operation and the working life thereof of marsh gas power generation unit; The output terminal of described decompressor 4 is connected with the pressure-display device that shows decompression back biogas pressure value, described pressure-display device comprises the pressure meter that is connected with described decompressor 4, the described pressure meter of present embodiment is set to U type pipe pressure meter 5, to make things convenient for staff's observed reading.
The output terminal of described decompressor 4 also is sealedly connected with the biogas occluding device, comprise the one-way valve 6 that is connected with described decompressor 4, one-way valve 6 can only flow biogas towards the direction of marsh gas power generation unit, when preventing unexpected flame, flame is reverse to be entered in the biogas gas pipeline 1, produces disaster hidden-trouble; Described one-way valve 6 output terminals are connected with the flame trap 7 of extinguishing flame, reach the purpose of timely extinguishing flame when flame occurring; Described flame trap 7 output terminals are connected with the automatic stop valve that biogas is cut off, and described automatic stop valve is a kind of low-voltage solenoid valve 8, cut off biogas under the condition of setting automatically when the marsh gas power generation unit waits in work, quit work.
Also comprise gas mixer 9, its input end connects low-voltage solenoid valve 8, output terminal connects the cylinder of marsh gas power generation unit, and the effect of gas mixer 9 is the cylinders of marsh gas power generation unit of making a gift to someone after making biogas and air mixing according to certain ratio, makes the safe operation of marsh gas power generation unit.
The described biogas air intake control valve of present embodiment, biogas filtrating equipment, pressure adjusting supervisory device, biogas occluding device, gas mixer closely are fixedly connected into integral structure successively, and be installed between described methane pipeline and the described marsh gas power generation unit suction tude, simplify and install, convenient small-sized or family type user marsh gas power generation use.
The working procedure of present embodiment is:
In the present embodiment, biogas produces the back and is entered by the biogas air inlet pipeline, at first the control through manually operated valve enters in the air inlet integrated device, through the biogas filter it being carried out filtration, purification again handles, enter decompressor then, the biogas pressure of output reaches the job requirement of marsh gas power generation unit after the decompressor decompression, the biogas pressure value of the back output of decompressor decompression simultaneously can show in U type pipe pressure meter in real time, the operator of unit can be come into plain view, at any time observe, enter flame trap through post-decompression biogas by one-way valve, the purpose of one-way valve and flame trap setting is to guarantee the security of operation of marsh gas power generation unit, and biogas enters gas mixer by low-voltage solenoid valve subsequently.
The purpose that low-voltage solenoid valve wherein is set is: cut off biogas under the halt condition that the marsh gas power generation unit is set; stop biogas to enter gas mixer; because gas mixer is not an obturator; the biogas that retains in the gas mixer when shutting down can be dispersed in the atmosphere; both be unfavorable for the efficient utilization of the energy; there is potential safety hazard again; biogas is leaked to the greenhouse effect that produce in the air simultaneously; very big to environmetal impact; low-voltage solenoid valve can cut off source of the gas timely and effectively, thereby realizes the purpose of marsh gas power generation unit security of operation, energy-conservation, efficient, environmental protection.
More than show and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. marsh gas power generation unit combustion gas air inlet integrated device is characterized in that, also comprises:
The biogas air intake control valve is installed on the biogas air inlet pipeline;
The biogas filtrating equipment is fixedlyed connected with the output terminal of described biogas air intake control valve;
Pressure is regulated supervisory device, is installed in the output terminal of described biogas filtrating equipment, comprises the decompressor that reduces biogas pressure, and the output terminal of described decompressor is connected with the pressure-display device that shows decompression back biogas pressure value;
The biogas occluding device is sealedly connected on the output terminal of described decompressor, comprises the one-way valve that is connected with described decompressor, and described one-way valve output terminal is connected with the flame trap of extinguishing flame, and described flame trap output terminal is connected with the automatic stop valve that biogas is cut off;
Gas mixer, input end connect described automatic stop valve, and output terminal connects the cylinder of marsh gas power generation unit;
Described biogas air intake control valve, biogas filtrating equipment, pressure adjusting supervisory device, biogas occluding device, gas mixer closely are fixedly connected into integral structure successively, and are installed between described methane pipeline and the described marsh gas power generation unit suction tude.
2. marsh gas power generation unit combustion gas air inlet integrated device as claimed in claim 1 is characterized in that, described biogas filtrating equipment comprises the biogas filter that filters fine dusts in the biogas.
3. marsh gas power generation unit combustion gas air inlet integrated device as claimed in claim 1 is characterized in that described pressure-display device comprises the pressure meter that is connected with described decompressor.
4. marsh gas power generation unit combustion gas air inlet integrated device as claimed in claim 3 is characterized in that described pressure meter is set to U type pipe pressure meter.
5. as the described marsh gas power generation unit of the arbitrary claim of claim 1 to 4 combustion gas air inlet integrated device, it is characterized in that described automatic stop valve is a low-voltage solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205488517U CN201810425U (en) | 2010-09-30 | 2010-09-30 | Gas inlet integrated device for marsh gas generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205488517U CN201810425U (en) | 2010-09-30 | 2010-09-30 | Gas inlet integrated device for marsh gas generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201810425U true CN201810425U (en) | 2011-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205488517U Expired - Fee Related CN201810425U (en) | 2010-09-30 | 2010-09-30 | Gas inlet integrated device for marsh gas generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201810425U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269079A (en) * | 2011-08-16 | 2011-12-07 | 天津华迈环保设备有限公司 | Natural gas power generating device capable of voltage regulation and supersonic separation |
| CN102873080A (en) * | 2012-10-08 | 2013-01-16 | 上海电力学院 | Kitchen food waste centralized treatment system |
| CN103321782A (en) * | 2013-07-11 | 2013-09-25 | 烟台杰瑞石油服务集团股份有限公司 | Dual-fuel modified system |
| CN104454151A (en) * | 2014-10-15 | 2015-03-25 | 秦林 | Improved methane power generation device |
| CN109611241A (en) * | 2019-02-15 | 2019-04-12 | 广西玉柴机器股份有限公司 | In-line low-pressure fuel gas feed system |
-
2010
- 2010-09-30 CN CN2010205488517U patent/CN201810425U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269079A (en) * | 2011-08-16 | 2011-12-07 | 天津华迈环保设备有限公司 | Natural gas power generating device capable of voltage regulation and supersonic separation |
| CN102873080A (en) * | 2012-10-08 | 2013-01-16 | 上海电力学院 | Kitchen food waste centralized treatment system |
| CN103321782A (en) * | 2013-07-11 | 2013-09-25 | 烟台杰瑞石油服务集团股份有限公司 | Dual-fuel modified system |
| CN103321782B (en) * | 2013-07-11 | 2016-03-23 | 烟台杰瑞石油服务集团股份有限公司 | A kind of dual-fuel conversion system |
| CN104454151A (en) * | 2014-10-15 | 2015-03-25 | 秦林 | Improved methane power generation device |
| CN109611241A (en) * | 2019-02-15 | 2019-04-12 | 广西玉柴机器股份有限公司 | In-line low-pressure fuel gas feed system |
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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: YU YONGMING Free format text: FORMER OWNER: WEIFANG NAIPUTE GAS GENSET CO., LTD. Effective date: 20130314 Owner name: JIANG GUIJIE LIU XIANFENG LV ZHIJIN Effective date: 20130314 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130314 Address after: 261061 Shandong province Weifang City longevity Street No. 1252 Patentee after: Yu Yongming Patentee after: Jiang Guijie Patentee after: Liu Xianfeng Patentee after: Lv Zhijin Address before: 261061 Shandong city of Weifang province high tech Zone longevity Street No. 1252 Patentee before: Weifang Naipute Gas Genset Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: JIANG GUIJIE LIU XIANFENG LV ZHIJIN Effective date: 20130329 Owner name: WEIFANG NAIPUTE GAS GENSET CO., LTD. Free format text: FORMER OWNER: YU YONGMING Effective date: 20130329 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130329 Address after: 261061 Shandong city of Weifang province high tech Zone longevity Street No. 1252 Patentee after: Weifang Naipute Gas Genset Co., Ltd. Address before: 261061 Shandong province Weifang City longevity Street No. 1252 Patentee before: Yu Yongming Patentee before: Jiang Guijie Patentee before: Liu Xianfeng Patentee before: Lv Zhijin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |