CN201771628U - Device for utilizing waste heat of marsh gas generator set - Google Patents
Device for utilizing waste heat of marsh gas generator set Download PDFInfo
- Publication number
- CN201771628U CN201771628U CN201020196757XU CN201020196757U CN201771628U CN 201771628 U CN201771628 U CN 201771628U CN 201020196757X U CN201020196757X U CN 201020196757XU CN 201020196757 U CN201020196757 U CN 201020196757U CN 201771628 U CN201771628 U CN 201771628U
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- Prior art keywords
- marsh gas
- power generation
- generation unit
- gas power
- air outlet
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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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/24—Heat exchange systems, e.g. heat jackets or outer envelopes inside the vessel
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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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
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- Organic Chemistry (AREA)
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- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a device for utilizing the waste heat of a marsh gas generator set, which relates to the technical field of waste heat utilization devices. The device comprises the marsh gas generator set and a heat absorption type heat exchanger, wherein the heat absorption type heat exchanger comprises an air inlet, an air outlet, a water flow inlet and a water flow outlet; the air inlet is connected with the exhaust port of the marsh gas generator set; the air outlet is communicated with the atmosphere; the water flow inlet, the water flow outlet and a circulating water pipe are connected to form a circulating loop; and the circulating water pipe is also connected with a water pump. The device can utilize the waste heat generated by the marsh gas generator set and transfer the waste heat to a marsh gas anaerobic tank to raise the fermentation temperature of the marsh gas anaerobic tank, so that the gas yield and decontamination efficiency of the marsh gas anaerobic tank are improved.
Description
Affiliated technical field
The utility model relates to a kind of residual heat using device.
Background technique
The marsh gas power generation unit is the generator set that can act as a fuel with biogas, is the green energy resource product, and during the work of marsh gas power generation unit, the exhaust gas temperature that it ejects is up to more than 700 degrees centigrade, and waste gas discharging directly into atmosphere layer causes energy waste.The deficiency of existing marsh gas power generation unit is, lacks a kind of residual heat using device, can not carry out UTILIZATION OF VESIDUAL HEAT IN.
Summary of the invention
Lack a kind of residual heat using device in order to overcome existing marsh gas power generation unit, can not carry out the deficiency of UTILIZATION OF VESIDUAL HEAT IN, the utility model provides a kind of marsh gas power generation unit residual heat using device, this device can utilize the waste heat that the marsh gas power generation unit produces, and waste heat can be transferred to the biogas anaerobic pool, improve the fermentation temperature of biogas anaerobic pool, and then improve factor of created gase, the soil removal efficiency of biogas anaerobic pool.
The technological scheme that its technical problem that solves the utility model adopts is, a kind of marsh gas power generation unit residual heat using device, comprise marsh gas power generation unit, heat absorbing type heat exchanger, the heat absorbing type heat exchanger comprises air intlet, air outlet slit, flow inlet, water export, air intlet is connected with the relief opening of marsh gas power generation unit, air outlet slit leads to atmosphere, and flow inlet, water export and circulating pipe connect into circulation loop, also is connected with water pump on the circulating pipe.
Be connected with radiator on the described circulating pipe.
Described heat absorbing type heat exchanger comprises housing, the vertical two ends of housing are respectively arranged with air intlet, air outlet slit, be provided with some tubules in the housing, the two ends of tubule are connected with air intlet, air outlet slit, and air can be come in from air intlet, pass tubule, go out from air outlet slit, the housing lateral part is respectively arranged with flow inlet, water export, and current can be come in from flow inlet, goes out from water export after being full of housing.
The beneficial effects of the utility model are, because this marsh gas power generation unit residual heat using device comprises the marsh gas power generation unit, the heat absorbing type heat exchanger, the heat absorbing type heat exchanger comprises air intlet, air outlet slit, flow inlet, water export, air intlet is connected with the relief opening of marsh gas power generation unit, air outlet slit leads to atmosphere, flow inlet, water export and circulating pipe connect into circulation loop, also be connected with water pump on the circulating pipe, therefore this device can utilize the waste heat that the marsh gas power generation unit produces, and waste heat can be transferred to the biogas anaerobic pool, improve the fermentation temperature of biogas anaerobic pool, and then improve the factor of created gase of biogas anaerobic pool, soil removal efficiency.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural drawing of embodiment's marsh gas power generation unit residual heat using device.
Fig. 2 is the structural drawing of the heat absorbing type heat exchanger of marsh gas power generation unit residual heat using device.
Fig. 3 is the A-A direction structure cutaway view Amplified image of heat absorbing type heat exchanger among Fig. 2.
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of marsh gas power generation unit residual heat using device, comprise marsh gas power generation unit 1, heat absorbing type heat exchanger 2, described heat absorbing type heat exchanger 2 comprises housing, the vertical two ends of housing are respectively arranged with air intlet 3, air outlet slit 4, be provided with some tubules 10 in the housing, the two ends of tubule 10 and air intlet 3, air outlet slit 4 connects, air can be come in from air intlet 3, pass tubule 10, go out from air outlet slit 4, the housing lateral part is respectively arranged with flow inlet 5, water export 6, current can be come in from flow inlet 5, go out from water export 6 after being full of housing.The relief opening 11 of air intlet 3 and marsh gas power generation unit is connected, and air outlet slit 4 leads to atmosphere, and flow inlet 5, water export 6 and circulating pipe 15 connect into circulation loop, also is connected with water pump 7 on the circulating pipe 15, is connected with radiator 9 on the circulating pipe 15.Radiator 9 is placed in the biogas anaerobic pool.
During 1 work of marsh gas power generation unit, the exhaust gas temperature that it ejects is up to more than 700 degrees centigrade, and waste gas enters heat absorbing type heat exchanger 2 by air intlet 3, discharges from air outlet slit 4 then.Water enters heat absorbing type heat exchanger 2 from flow inlet 5 under the effect of water pump 7, flow out from water export 6 then, in heat absorbing type heat exchanger 2, high-temp waste gas and water that the marsh gas power generation unit is discharged have carried out exchange heat, with the heat transfer feedwater, water temperature are raise.High-temperature water enters radiator 9 by water pipe 15 then, radiator 9 and biogas anaerobic pool carry out exchange heat, with heat transferred biogas anaerobic pool, the temperature of biogas anaerobic pool are raise, improve the fermentation temperature of biogas anaerobic pool, and then improve factor of created gase, the soil removal efficiency of biogas anaerobic pool.Water in heat absorbing type heat exchanger 2, water pipe 15,9 circulations of radiator, carries out exchange heat under the effect of water pump 7.Therefore this device can utilize the waste heat that the marsh gas power generation unit produces.
Claims (3)
1. marsh gas power generation unit residual heat using device, comprise marsh gas power generation unit (1), heat absorbing type heat exchanger (2), it is characterized in that: heat absorbing type heat exchanger (2) comprises air intlet (3), air outlet slit (4), flow inlet (5), water export (6), the relief opening (11) of air intlet (3) and marsh gas power generation unit is connected, air outlet slit (4) leads to atmosphere, flow inlet (5), water export (6) and circulating pipe (15) connect into circulation loop, also are connected with water pump (7) on the circulating pipe (15).
2. marsh gas power generation unit residual heat using device according to claim 1 is characterized in that: be connected with radiator (9) on the described circulating pipe (15).
3. marsh gas power generation unit residual heat using device according to claim 1, it is characterized in that: described heat absorbing type heat exchanger (2) comprises housing, the vertical two ends of housing are respectively arranged with air intlet (3), air outlet slit (4), be provided with some tubules (10) in the housing, the two ends of tubule (10) and air intlet (3), air outlet slit (4) connects, air can be come in from air intlet (3), pass tubule (10), go out from air outlet slit (4), the housing lateral part is respectively arranged with flow inlet (5), water export (6), current can be come in from flow inlet (5), go out from water export (6) after being full of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020196757XU CN201771628U (en) | 2010-05-09 | 2010-05-09 | Device for utilizing waste heat of marsh gas generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020196757XU CN201771628U (en) | 2010-05-09 | 2010-05-09 | Device for utilizing waste heat of marsh gas generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771628U true CN201771628U (en) | 2011-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020196757XU Expired - Fee Related CN201771628U (en) | 2010-05-09 | 2010-05-09 | Device for utilizing waste heat of marsh gas generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771628U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367772A (en) * | 2011-08-22 | 2012-03-07 | 安徽汇展热交换系统有限公司 | Heat energy recycling system for gas engine |
| CN102367753A (en) * | 2011-08-22 | 2012-03-07 | 安徽汇展热交换系统有限公司 | Heat energy reutilization system of methane generator |
| CN102913897A (en) * | 2011-08-05 | 2013-02-06 | 上海金布梯环保科技发展有限公司 | Tail gas treatment device |
| CN103629010A (en) * | 2013-12-11 | 2014-03-12 | 黑龙江省科学院科技孵化中心 | Afterheat recovery utilization system based on marsh gas power generation |
| CN104030538A (en) * | 2013-03-07 | 2014-09-10 | 周海云 | Comprehensive biogas utilization system |
| CN105331523A (en) * | 2015-12-02 | 2016-02-17 | 青岛天人环境股份有限公司 | Fast-assembly modularized waste heat utilization device for biogas projects and method thereof |
| CN107022473A (en) * | 2017-05-27 | 2017-08-08 | 合肥市禾兴生态养殖科技有限公司 | A kind of circulatory system for maintaining Agro-ecology to balance |
-
2010
- 2010-05-09 CN CN201020196757XU patent/CN201771628U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913897A (en) * | 2011-08-05 | 2013-02-06 | 上海金布梯环保科技发展有限公司 | Tail gas treatment device |
| CN102367772A (en) * | 2011-08-22 | 2012-03-07 | 安徽汇展热交换系统有限公司 | Heat energy recycling system for gas engine |
| CN102367753A (en) * | 2011-08-22 | 2012-03-07 | 安徽汇展热交换系统有限公司 | Heat energy reutilization system of methane generator |
| CN104030538A (en) * | 2013-03-07 | 2014-09-10 | 周海云 | Comprehensive biogas utilization system |
| CN104030538B (en) * | 2013-03-07 | 2016-07-06 | 周海云 | Biogas comprehensive utilization system |
| CN103629010A (en) * | 2013-12-11 | 2014-03-12 | 黑龙江省科学院科技孵化中心 | Afterheat recovery utilization system based on marsh gas power generation |
| CN103629010B (en) * | 2013-12-11 | 2015-04-15 | 黑龙江省科学院科技孵化中心 | Afterheat recovery utilization system based on marsh gas power generation |
| CN105331523A (en) * | 2015-12-02 | 2016-02-17 | 青岛天人环境股份有限公司 | Fast-assembly modularized waste heat utilization device for biogas projects and method thereof |
| CN107022473A (en) * | 2017-05-27 | 2017-08-08 | 合肥市禾兴生态养殖科技有限公司 | A kind of circulatory system for maintaining Agro-ecology to balance |
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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: 20110323 Termination date: 20140509 |