CN107674834A - A kind of methane-generating pit heating system - Google Patents
A kind of methane-generating pit heating system Download PDFInfo
- Publication number
- CN107674834A CN107674834A CN201711182440.3A CN201711182440A CN107674834A CN 107674834 A CN107674834 A CN 107674834A CN 201711182440 A CN201711182440 A CN 201711182440A CN 107674834 A CN107674834 A CN 107674834A
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- China
- Prior art keywords
- methane
- generating pit
- water
- solar thermal
- heating system
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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
-
- 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
- C12M43/00—Combinations of bioreactors or fermenters with other apparatus
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
A kind of methane-generating pit heating system of the present invention, it includes methane-generating pit, solar thermal collector, solar energy water circulating pump, water knockout drum, water collector, methane boiler and user terminal, the gas outlet duct of the methane-generating pit connects methane boiler and user terminal respectively, the top of the methane-generating pit is provided with hot water pipeline, the liquid output pipe road of solar thermal collector is connected with the hot water input channel of methane-generating pit by water knockout drum, and the liquid input tube road of solar thermal collector is connected with the hot water delivery pipe road of methane-generating pit by water collector.Methane-generating pit heating system of the present invention, using solar thermal collector and methane boiler with the use of hot water heating methane-generating pit is produced, system availability is improved, saved coal-fired and with water, saved cost.
Description
Technical field
The present invention relates to a kind of methane-generating pit heating system.
Background technology
Biogas, the entitled methane of chemistry, as the term suggests it is exactly the gas in marsh.It is often seen that in marshland, sewage
In ditch or manure pit, there is bubble to come up, if we draw match, it be lighted, here it is the natural pond that nature naturally occurs so long
Gas.Biogas, it is various organic substances, in isolation air (reducing condition), and under suitable temperature, pH value, by microorganism
Fermentation caused by a kind of combustible gas.Biogas belongs to secondary energy sources, and is regenerative resource.
At present, the most of cold district in the north, how to be produced by methane-generating pit auxiliary heating system with improving winter methane-generating pit
Tolerance, so as to meet the needs of heating, turning into one needs to solve the problems, such as.
The content of the invention
The present invention proposes a kind of simple in construction, methane-generating pit heating system of heat significant effect.
A kind of methane-generating pit heating system of the present invention, it is characterised in that including methane-generating pit, solar thermal collector, solar energy
Water circulating pump, water knockout drum, water collector, methane boiler and user terminal, the gas outlet duct of the methane-generating pit connect natural pond respectively
Gas boiler and user terminal, the top of the methane-generating pit are provided with hot water pipeline, the liquid output pipe road of solar thermal collector and natural pond
The hot water input channel in gas pond is connected by water knockout drum, the hot water output in the liquid input tube road and methane-generating pit of solar thermal collector
Pipeline is connected by water collector.
Preferably, the methane-generating pit has two, is connected in series with each other, and the water collector and water knockout drum respectively have two.
Preferably, it is provided with temperature sensor inside the methane-generating pit.
Preferably, the input channel of solar thermal collector is provided with flowmeter.
Preferably, the model THCUG-5818-20 of the solar thermal collector.
Methane-generating pit heating system of the present invention, added using solar thermal collector with methane boiler with the use of hot water is produced
Hot methane-generating pit, improves system availability, has saved coal-fired and with water, has saved cost.
Brief description of the drawings
Fig. 1 is the attachment structure schematic diagram of the present invention.
1- methane-generating pits；2- solar thermal collectors；3- solar energy water circulating pumps；4- water knockout drums；5- water collectors；6- biogas pots
Stove；7- user terminals.
Embodiment
Embodiment 1.
The heating system of a kind of methane-generating pit 1 of the present invention, it is characterised in that including methane-generating pit 1, solar thermal collector, the sun
Energy water circulating pump 3, water knockout drum 4, water collector 5, methane boiler 6 and user terminal 7, the gas outlet duct point of the methane-generating pit 1
Not Lian Jie methane boiler 6 and user terminal 7, the top of the methane-generating pit 1 is provided with hot water pipeline, the liquid of solar thermal collector 2
Output channel is connected with the hot water input channel of methane-generating pit 1 by water knockout drum 4, the liquid input tube road of solar thermal collector 2 and
The hot water delivery pipe road of methane-generating pit 1 is connected by water collector 5.
The inside of methane-generating pit 1 is provided with temperature sensor；
The input channel of solar thermal collector 2 is provided with flowmeter；
The model THCUG-5818-20 of the solar thermal collector 2.
In use, producing biogas using methane-generating pit 1, to user terminal 7, another part is transmitted to natural pond for biogas part output
Gas boiler 6, while water is heated using solar thermal collector 2, using water knockout drum 4 by hot water delivery caused by solar thermal collector 2
To methane-generating pit 1, biogas is further catalyzed using the heat, promotes its fermentation, while circulating chilled water is out passed through into water collector 5
Output, to user terminal 7, due to the auxiliary heat effect of solar energy, is carried to methane boiler 6, using output after being heated towards gas boiler
System availability has been risen, has saved coal-fired and with water, has saved cost.
Embodiment 2.
It is being the improvement done on the basis of embodiment 1 that the present embodiment, which is, and the present embodiment and the difference of embodiment 1 are
Methane-generating pit described in the present embodiment has two, is connected in series with each other, and the water collector 5 and water knockout drum 4 respectively have two.This implementation
Biogas is produced using two methane-generating pits, to solve the indoor, heating problem of colony house and problem of cooking.
Claims (6)
- A kind of 1. methane-generating pit heating system, it is characterised in that including methane-generating pit, solar thermal collector, solar energy water circulating pump, point Hydrophone, water collector, methane boiler and user terminal, the gas outlet duct of the methane-generating pit connect methane boiler and user respectively Terminal, the top of the methane-generating pit are provided with hot water pipeline, and the liquid output pipe road of solar thermal collector and the hot water of methane-generating pit are defeated Enter pipeline by water knockout drum to be connected, the liquid input tube road of solar thermal collector and the hot water delivery pipe road of methane-generating pit are by catchmenting Device is connected.
- 2. a kind of methane-generating pit heating system as claimed in claim 1, it is characterised in that the methane-generating pit has two, the company of being serially connected Connect, the water collector and water knockout drum respectively there are two.
- 3. a kind of methane-generating pit heating system as claimed in claim 1, it is characterised in that be provided with TEMP inside the methane-generating pit Device.
- 4. a kind of methane-generating pit heating system as claimed in claim 1, it is characterised in that the input channel of solar thermal collector is provided with Flowmeter.
- 5. a kind of methane-generating pit heating system as claimed in claim 1, it is characterised in that the solar thermal collector is the U cast sun Can heat collector.
- A kind of 6. methane-generating pit heating system as claimed in claim 1, it is characterised in that the model of the solar thermal collector THCUG-5818-20。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182440.3A CN107674834A (en) | 2017-11-23 | 2017-11-23 | A kind of methane-generating pit heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182440.3A CN107674834A (en) | 2017-11-23 | 2017-11-23 | A kind of methane-generating pit heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107674834A true CN107674834A (en) | 2018-02-09 |
Family
ID=61149298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711182440.3A Withdrawn CN107674834A (en) | 2017-11-23 | 2017-11-23 | A kind of methane-generating pit heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107674834A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113308346A (en) * | 2021-06-29 | 2021-08-27 | 四川大学 | Biogas fermentation tank and biogas system |
| CN114754397A (en) * | 2022-05-20 | 2022-07-15 | 兰州理工大学 | Multi-energy complementary type efficient agricultural heating system |
-
2017
- 2017-11-23 CN CN201711182440.3A patent/CN107674834A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113308346A (en) * | 2021-06-29 | 2021-08-27 | 四川大学 | Biogas fermentation tank and biogas system |
| CN114754397A (en) * | 2022-05-20 | 2022-07-15 | 兰州理工大学 | Multi-energy complementary type efficient agricultural heating system |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180209 |