CN109280619A - A kind of anaerobic fermentation system of photovoltaic power generation heating - Google Patents
A kind of anaerobic fermentation system of photovoltaic power generation heating Download PDFInfo
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- CN109280619A CN109280619A CN201811495681.8A CN201811495681A CN109280619A CN 109280619 A CN109280619 A CN 109280619A CN 201811495681 A CN201811495681 A CN 201811495681A CN 109280619 A CN109280619 A CN 109280619A
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- photovoltaic
- hot
- cold water
- water
- heating
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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
-
- 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
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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
- C12M43/00—Combinations of bioreactors or fermenters with other apparatus
- C12M43/08—Bioreactors or fermenters combined with devices or plants for production of electricity
Abstract
A kind of anaerobic fermentation system of photovoltaic power generation heating, belongs to technical field of anaerobic fermentation.The problem of present invention solves heating firedamp gas huge energy consumption, less economical, seriously affects the development heating firedamp gas huge energy consumption of the area Liao Han biogas industry, less economical, seriously affects the development of the area Liao Han biogas industry.The innovation of the invention consists in that: heating control system includes photovoltaic battery panel, photovoltaic wire, photovoltaic generator, power supply and controller, photovoltaic battery panel is connected by photovoltaic wire with photovoltaic generator, photovoltaic generator and power supply are connected with controller, heating tube is mounted on hot-water cylinder, the connection of the heating tube of controller and heater, cooling-water machine is connect with cold water tank, and controller is connect with cooling-water machine, and the interior outlet at bottom of cold water tank is connected to cooling-water machine；Ethylene glycol tank is connected to by pipeline with cold water tank and hot-water cylinder.The present invention can be carried out photovoltaic power generation using the sun, energy saving, realize biogas being widely used in China severe cold area.
Description
Technical field
The present invention relates to a kind of anaerobic fermentation systems, and in particular to a kind of anaerobic fermentation system of photovoltaic power generation heating belongs to
In technical field of anaerobic fermentation.
Background technique
A kind of renewable new energy of the biogas as great application prospect, development and utilization are to alleviate energy shortage shape instantly
The effective measures of gesture.The Methane Resources in China are quite rich, and the utilization of biogas is the behave of Xiang Hui state Huimin, and future has very
Big development prospect, however heating firedamp gas huge energy consumption, it is less economical, seriously affect the development of the area Liao Han biogas industry.
The Heilongjiang Province in China belongs to solar energy resources and enriches area, and year total solar radiation amount is 4400~5028MJ/m2 (phase
When in 1222~1397KWh/ ㎡).Direct solar radiation annual amount is 2526~3162MJ/ ㎡, and directly radiation is in global radiation
Proportion is larger, between 0.57~0.63, year sunshine time between 2242~2842 hours, the sunshine-duration is longer, benefit
It is preferable with the condition of solar energy resources.
In order to realize biogas being widely used in China severe cold area, it would be highly desirable to design a kind of detesting based on photovoltaic power generation heating
Aerobe fermentation system is realized and reduces energy consumption issues, provides a kind of new approaches, new method to preserve the ecological environment.
Summary of the invention
It has been given below about brief overview of the invention, in order to provide about the basic of certain aspects of the invention
Understand.It should be appreciated that this summary is not an exhaustive overview of the invention.It is not intended to determine pass of the invention
Key or pith, nor is it intended to limit the scope of the present invention.Its purpose only provides certain concepts in simplified form,
Taking this as a prelude to a more detailed description discussed later.
In consideration of it, the present invention is in order to solve heating firedamp gas huge energy consumption, and it is less economical, seriously affect the area Liao Han biogas industry
Development the problem of, and then provide a kind of anaerobic fermentation system of photovoltaic power generation heating, can be carried out photovoltaic power generation using the sun,
It is energy saving, realize biogas being widely used in China severe cold area.
Scheme: a kind of anaerobic fermentation system of photovoltaic power generation heating, including heating control system, it is hot water cyclesystem, cold
Water circulation system, digester and ethylene glycol tank；
Heating control system includes photovoltaic battery panel, photovoltaic wire, photovoltaic generator, power supply and controller, the photovoltaic electric
Pond plate is connected by photovoltaic wire with photovoltaic generator, and photovoltaic generator and power supply are connected with controller,
The hot water cyclesystem includes heating tube, hot-water cylinder and circulating pump, and heating tube is mounted on hot-water cylinder, controller
It is connect with the heating tube of heater, hot-water cylinder outlet at bottom is connected to behind the port PA of the first three-way magnetic valve and is disappeared by pipeline
Change tank connection, connect circulating pump at digester outlet at bottom, circulating pump connect behind the port PA of the second three-way magnetic valve with hot water
Pot bottom entrance is connected to, and is provided with digester thermometer on digester；
The cold water circulating system includes cooling-water machine and cold water tank, and cooling-water machine is connect with cold water tank, controller and cooling-water machine
Connection, the outer bottom exit of cold water tank is equipped with cold water tank thermometer, and is connected to the first three-way magnetic valve by pipeline
PB is connected to behind port with digester, and the port PB of the second three-way magnetic valve is connected to the outer bottom entrance of cold water tank, cold water tank
Interior outlet at bottom is connected to cooling-water machine；
Ethylene glycol tank is connected to by pipeline with cold water tank and hot-water cylinder.
Further: being provided with outlet temperature meter at the hot-water cylinder outlet at bottom, be provided at hot-water cylinder bottom inlet
Inlet temperature meter.
Further: the outer bottom of the hot-water cylinder is provided with first liquid level gauge, and the outer bottom of cold water tank is provided with second
Liquidometer.When second liquid level gauge and first liquid level gauge 11 are alarmed, ethylene glycol is entered in cold water tank and hot-water cylinder.
Further: the controller is also connect with circulating pump, the first three-way magnetic valve and the second three-way magnetic valve.
Present invention effect achieved are as follows:
The present invention is less economical in order to solve heating firedamp gas huge energy consumption, seriously affects the development of the area Liao Han biogas industry
Heating firedamp gas huge energy consumption, less economical, the problem of seriously affecting the development of the area Liao Han biogas industry, devise a kind of photovoltaic hair
Electrically heated anaerobic fermentation system can be carried out photovoltaic power generation using the sun, energy saving, realize biogas in China severe cold area
It is widely used.Photovoltaic generator electricity consumption level priority is in exterior power supply electricity consumption.When thermometer detection temperature is higher than digester temperature
When, first start three-way magnetic valve, three-way magnetic valve is transferred to PA, starts circulating pump, hot digestion tank, needed for reaching digester
Temperature.When digester temperature is higher than set temperature, first stop circulating pump, starts three-way magnetic valve, three-way magnetic valve tune
To PB, start circulating pump, digester cooling makes digester reach required temperature.
Detailed description of the invention
Fig. 1 is a kind of anaerobic fermentation system structure chart of photovoltaic power generation heating of the present invention；
In figure: 1- photovoltaic battery panel；2- photovoltaic wire；3- photovoltaic generator；4- power supply；5- cooling-water machine；6- controller；7- adds
Heat pipe；8- hot-water cylinder；9- inlet temperature meter；10- outlet temperature meter；11- first liquid level gauge；The first three-way magnetic valve of 12-；13-
Digester；14- digester thermometer；15- circulating pump；The second three-way magnetic valve of 16-；17- cold water tank；18- cold water tank thermometer；
19- second liquid level gauge；20- ethylene glycol tank.
Specific embodiment
For clarity and conciseness, all features of actual implementation mode are not described in the description.However, should
Understand, much decisions specific to embodiment must be made, during developing any this practical embodiments so as to reality
The objectives of existing developer, for example, meeting restrictive condition those of related to system and business, and these restrictive conditions
It may be changed with the difference of embodiment.In addition, it will also be appreciated that although development is likely to be very multiple
It is miscellaneous and time-consuming, but for the those skilled in the art for having benefited from the disclosure of invention, this development is only example
Capable task.
Here, also it should be noted is that, in order to avoid having obscured the present invention because of unnecessary details, applying for text
Illustrate only in part with closely related apparatus structure and/or processing step according to the solution of the present invention, and be omitted and this
The little other details of inventive relationship.
Embodiment: referring to Fig. 1, a kind of anaerobic fermentation system of photovoltaic power generation heating of present embodiment, including heating control
System processed, hot water cyclesystem, cold water circulating system, digester 13 and ethylene glycol tank 20；
Heating control system includes photovoltaic battery panel 1, photovoltaic wire 2, photovoltaic generator 3, power supply 4 and controller 6, the light
Volt solar panel 1 is connected by photovoltaic wire 2 with photovoltaic generator 3, and photovoltaic generator 3 and power supply 4 are connected with controller 6,
The hot water cyclesystem includes heating tube 7, hot-water cylinder 8 and circulating pump 15, and heating tube 7 is mounted on hot-water cylinder 8,
Controller 6 is connect with the heating tube 7 of heater, and 8 outlet at bottom of hot-water cylinder is connected to the first three-way magnetic valve 12 by pipeline
It is connected to behind the port PA with digester 13, circulating pump 15 is connected at 13 outlet at bottom of digester, the connection of circulating pump 15 the two or three is powered
It is connected to behind the port PA of magnet valve 16 with 8 bottom inlet of hot-water cylinder, digester thermometer 14 is provided on digester 13；
The cold water circulating system includes cooling-water machine 5 and cold water tank 17, and cooling-water machine 5 is connect with cold water tank 17, controller with
Cooling-water machine 5 connects, and the outer bottom exit of cold water tank is equipped with cold water tank thermometer 18, and is connected to the first threeway by pipeline
It is connected to behind the port PB of solenoid valve 12 with digester 13, the port PB of the second three-way magnetic valve 16 and the outer bottom entrance of cold water tank
Connection, the interior outlet at bottom of cold water tank are connected to cooling-water machine；
Ethylene glycol tank 20 is connected to by pipeline with cold water tank 17 and hot-water cylinder 8.
More specifically: being provided with outlet temperature meter 10 at 8 outlet at bottom of hot-water cylinder, set at hot-water cylinder bottom inlet
It is equipped with inlet temperature meter 9.
More specifically: the outer bottom of the hot-water cylinder 8 is provided with first liquid level gauge 11, the outer bottom setting of cold water tank 17
There is second liquid level gauge 19.When second liquid level gauge 19 and first liquid level gauge 11 are alarmed, ethylene glycol enters cold water tank 17 and hot water
In tank 8.
More specifically: the controller 6 also with circulating pump 15, the first three-way magnetic valve 12 and the second three-way magnetic valve 16
Connection.The model siemens PLC series of PLC controller of the controller 6.
Although disclosed embodiment is as above, its content is only to facilitate understand technical side of the invention
Case and the embodiment used, are not intended to limit the present invention.Any those skilled in the art to which this invention pertains, not
Under the premise of being detached from disclosed core technology scheme, any modification and change can be made in form and details in implementation
Change, but protection scope defined by the present invention, the range that the appended claims that must still be subject to limits.
Claims (4)
1. a kind of anaerobic fermentation system of photovoltaic power generation heating, it is characterised in that: including heating control system, hot water circuit system
System, cold water circulating system, digester (13) and ethylene glycol tank (20)；
Heating control system includes photovoltaic battery panel (1), photovoltaic wire (2), photovoltaic generator (3), power supply (4) and controller (6),
The photovoltaic battery panel (1) is connected by photovoltaic wire (2) with photovoltaic generator (3), photovoltaic generator (3) and power supply (4) with control
Device (6) processed is connected,
The hot water cyclesystem includes heating tube (7), hot-water cylinder (8) and circulating pump (15), and heating tube (7) is mounted on hot-water cylinder
(8) on, controller (6) is connect with the heating tube (7) of heater, and hot-water cylinder (8) outlet at bottom is connected to the one or three by pipeline
It is connected to behind the port PA of three-way electromagnetic valve (12) with digester (13), connects circulating pump (15) at digester (13) outlet at bottom, follow
It is connected to behind the port PA of ring pump (15) connection the second three-way magnetic valve (16) with hot-water cylinder (8) bottom inlet, on digester (13)
It is provided with digester thermometer (14)；
The cold water circulating system includes cooling-water machine (5) and cold water tank (17), and cooling-water machine (5) is connect with cold water tank (17), control
Device is connect with cooling-water machine (5), and the outer bottom exit of cold water tank is equipped with cold water tank thermometer (18), and is connected to by pipeline
It is connected to behind the port PB of first three-way magnetic valve (12) with digester (13), the port PB of the second three-way magnetic valve (16) and cold water
The outer bottom entrance of tank is connected to, and the interior outlet at bottom of cold water tank is connected to cooling-water machine；
Ethylene glycol tank (20) is connected to by pipeline with cold water tank (17) and hot-water cylinder (8).
2. a kind of anaerobic fermentation system of photovoltaic power generation heating according to claim 1, it is characterised in that: the hot-water cylinder
(8) it is provided at outlet at bottom outlet temperature meter (10), inlet temperature meter (9) is provided at hot-water cylinder bottom inlet.
3. a kind of anaerobic fermentation system of photovoltaic power generation heating according to claim 1, it is characterised in that: the hot-water cylinder
(8) outer bottom is provided with first liquid level gauge (11), and the outer bottom of cold water tank (17) is provided with second liquid level gauge (19).
4. a kind of anaerobic fermentation system of photovoltaic power generation heating according to claim 1,2 or 3, it is characterised in that: described
Controller (6) is also connect with circulating pump (15), the first three-way magnetic valve (12) and the second three-way magnetic valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811495681.8A CN109280619A (en) | 2018-12-07 | 2018-12-07 | A kind of anaerobic fermentation system of photovoltaic power generation heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811495681.8A CN109280619A (en) | 2018-12-07 | 2018-12-07 | A kind of anaerobic fermentation system of photovoltaic power generation heating |
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| Publication Number | Publication Date |
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| CN109280619A true CN109280619A (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811495681.8A Pending CN109280619A (en) | 2018-12-07 | 2018-12-07 | A kind of anaerobic fermentation system of photovoltaic power generation heating |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2528192A2 (en) * | 2011-05-25 | 2012-11-28 | Erdgas Südwest GmbH | Energy storage device, compound system with energy storage devices and method for operating an energy storage device |
| CN204111750U (en) * | 2014-09-04 | 2015-01-21 | 郑州大学 | A kind of solar heat-preservation, biogas production, greenhouse gardening integral system |
| CN205576155U (en) * | 2016-04-13 | 2016-09-14 | 云南煤业能源股份有限公司 | Heat preservation formula anaerobic fermentation tank |
| CN107858274A (en) * | 2017-12-14 | 2018-03-30 | 黑龙江省能源环境研究院 | A kind of solar energy of cold area's biogas engineering combines temperature-increasing system with biomass energy |
| CN108102847A (en) * | 2018-01-31 | 2018-06-01 | 深圳国科酒业有限公司 | A kind of device of probiotics brewing spirit |
| CN109337806A (en) * | 2018-12-07 | 2019-02-15 | 黑龙江省能源环境研究院 | A kind of biogas project temperature-increasing system based on solar energy and air energy |
| CN209226977U (en) * | 2018-12-07 | 2019-08-09 | 黑龙江省能源环境研究院 | A kind of anaerobic fermentation system of photovoltaic power generation heating |
-
2018
- 2018-12-07 CN CN201811495681.8A patent/CN109280619A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2528192A2 (en) * | 2011-05-25 | 2012-11-28 | Erdgas Südwest GmbH | Energy storage device, compound system with energy storage devices and method for operating an energy storage device |
| CN204111750U (en) * | 2014-09-04 | 2015-01-21 | 郑州大学 | A kind of solar heat-preservation, biogas production, greenhouse gardening integral system |
| CN205576155U (en) * | 2016-04-13 | 2016-09-14 | 云南煤业能源股份有限公司 | Heat preservation formula anaerobic fermentation tank |
| CN107858274A (en) * | 2017-12-14 | 2018-03-30 | 黑龙江省能源环境研究院 | A kind of solar energy of cold area's biogas engineering combines temperature-increasing system with biomass energy |
| CN108102847A (en) * | 2018-01-31 | 2018-06-01 | 深圳国科酒业有限公司 | A kind of device of probiotics brewing spirit |
| CN109337806A (en) * | 2018-12-07 | 2019-02-15 | 黑龙江省能源环境研究院 | A kind of biogas project temperature-increasing system based on solar energy and air energy |
| CN209226977U (en) * | 2018-12-07 | 2019-08-09 | 黑龙江省能源环境研究院 | A kind of anaerobic fermentation system of photovoltaic power generation heating |
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