CN106033820A - Microbial fuel cell - Google Patents
Microbial fuel cell Download PDFInfo
- Publication number
- CN106033820A CN106033820A CN201510113462.9A CN201510113462A CN106033820A CN 106033820 A CN106033820 A CN 106033820A CN 201510113462 A CN201510113462 A CN 201510113462A CN 106033820 A CN106033820 A CN 106033820A
- Authority
- CN
- China
- Prior art keywords
- chamber
- water
- temperature
- temperature control
- fuel cell
- 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.)
- Pending
Links
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Abstract
The invention discloses a microbial fuel cell, including a cell body, a temperature control system and a nutrient salt supply system. The microbial fuel cell controls the cell body at the optimum temperature through a temperature control system, and is conducive to provide suitable environment for the growth of microorganisms.
Description
Technical field
The present invention relates to a kind of microbiological fuel cell, a kind of microbiological fuel cell that can control temperature.
Background technology
Microbiological fuel cell is a kind of device utilizing microorganism that chemical energy is converted into electric energy.The principle of microbiological fuel cell is: microorganism metabolism under anode chamber's anaerobic condition produces electronics, and electronics is delivered electronically medium and is delivered to anode, then arrives negative electrode by external circuit, contacts formation electric current at negative electrode with electron acceptor and produces electric energy.Microorganism produces electric energy and be unable to do without the metabolic activity of microorganism, and such as ammonia oxidation bacteria and nitrite-oxidizing bacterium, these microorganisms have an optimum temperature, and the change of ambient temperature can produce impact to the activity of microorganism.But existing microbiological fuel cell is all to run under field conditions (factors), range of temperature is relatively big, and especially north summer in the winter temperature difference is relatively big, and the impact on microbiological fuel cell is bigger.The temperature of control anode chamber and cathode chamber, under the appropriate temperature conditions of microorganism, can be effectively improved the product electrical efficiency of microbiological fuel cell.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of microbiological fuel cell that can control temperature.
The technical scheme is that the microbiological fuel cell of the present invention, including battery main body, temperature control system and nutritive salt feed system；Described battery main body includes anode chamber, cathode chamber, anion exchange membrane and external circuit；Described anode chamber includes anode chamber's water inlet, anode chamber's outlet and a rubber blanket；Described cathode chamber includes cathode chamber water inlet, cathode chamber outlet and No. two rubber blankets；Described anion exchange membrane is embedded between a rubber blanket and No. two rubber blankets；Described external circuit includes carbon cloth, graphite cake, resistance and wire, and carbon cloth is placed in anode chamber as anode, and graphite cake is placed in cathode chamber as negative electrode, and anode and negative electrode connect and be connected with resistance composition Guan Bi circuit by wire；Described temperature control system includes temperature control water inlet, temperature-control water outlet mouth, plastic flexible pipe, water pump, water temperature control chamber and hollow chamber；Described hollow chamber is embedded in battery main body outer wall, lateral direction penetrating anode chamber and cathode chamber, and the liter warm water of temperature control system flows through hollow chamber from temperature control water inlet, flows out from temperature-control water outlet mouth, thus plays the effect controlling microbiological fuel cell temperature；Described nutritive salt control system includes nutrition salt cellar, plastic flexible pipe and No. two water pumps.
The present invention controls the method for microbiological fuel cell temperature: water is warmed up to design temperature by water temperature control chamber, a number water pump will heat up water and is transported to temperature control water inlet, flow through hollow chamber, microbiological fuel cell is heated up by the liter warm water in hollow chamber, liter warm water in hollow chamber is flowed out by temperature-control water outlet mouth, it is again introduced into water temperature control chamber, rises warm water and circulate in temperature control system.
Water temperature control chamber in the present invention uses insulation material to make, and there are temperature sensor and heater strip in inside.When the temperature of temperature sensor is less than design temperature, heater strip begins to warm up, and reaches design temperature and stops heating.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is water temperature control chamber top view of the present invention.
Tu3Shi anode chamber of the present invention transverse cross-sectional view.
Tu Zhongyou anode chamber 1, anode chamber's water inlet 2, anode chamber's outlet 3, carbon cloth 4, cathode chamber 5, cathode chamber water inlet 6, cathode chamber outlet 7,8, No. two rubber blankets 9 of graphite cake, ion exchange membrane 10, wire 11,12, water pump 13 of temperature-control water outlet mouth, water temperature control chamber 14, nutrition salt cellar 15, temperature control water inlet 16, hollow chamber 17, No. 2 water pumps 18, rubber blanket 19, resistance 20, temperature sensor 21, heater strip 22, a plastic flexible pipe 23.
Detailed description of the invention
Below in conjunction with the accompanying drawings, technical scheme is described in detail.
As it is shown in figure 1, a kind of microbiological fuel cell of the present invention, including battery main body, temperature control system and nutritive salt feed system；Described battery main body includes anode chamber 1, cathode chamber 5, anion exchange membrane 10 and external circuit；Described anode chamber 1 includes anode chamber's water inlet 3, anode chamber's outlet 6 and a rubber blanket 18；Described cathode chamber 5 includes cathode chamber water inlet 6, cathode chamber outlet 7 and No. two rubber blankets 9；Described ion exchange membrane 10 is embedded between a rubber blanket 19 and No. two rubber blankets 9；Described external circuit includes carbon cloth 4, graphite cake 8, resistance 20 and wire 11, and carbon cloth 4 is placed in anode chamber 1 as anode, and graphite cake 8 is placed in cathode chamber 5, anode and negative electrode as negative electrode and connects and be connected with resistance 20 composition Guan Bi circuit by wire 11；Described temperature control system includes temperature control water inlet 16, hollow chamber 17 temperature-control water outlet mouth 12,23, water pump 13 of plastic flexible pipe, water temperature control chamber 14 and hollow chamber 17；Described hollow chamber 17 is embedded in battery main body outer wall, lateral direction penetrating anode chamber 1 and cathode chamber 5, the liter warm water of temperature control system flows through hollow chamber 17 from temperature control water inlet 16, flows out from temperature-control water outlet mouth 12, thus plays the effect controlling microbiological fuel cell temperature；Described nutritive salt control system includes nutrition salt cellar 15, plastic flexible pipe 23 and No. two water pumps 18.
As shown in Figure 1, the present invention controls the method for microbiological fuel cell temperature: water is warmed up to design temperature by water temperature control chamber 14, number water pump 13 will heat up water and is transported to temperature control water inlet 16 and flows through hollow chamber 17, microbiological fuel cell is heated up by the liter warm water in hollow chamber 17, liter warm water in hollow chamber 17 is flowed out by temperature-control water outlet mouth 12, it is again introduced into water temperature control chamber 14, rises warm water and circulate in temperature control system.
As in figure 2 it is shown, the water temperature control chamber 14 in the present invention uses insulation material to make, there are temperature sensor 21 and heater strip 22 in inside.When the temperature of temperature sensor 21 is less than design temperature, heater strip 22 begins to warm up, and reaches design temperature and stops heating.
As it is shown on figure 3, be the connected mode of hollow chamber and battery main body.
Claims (3)
1. a microbiological fuel cell, including battery main body, temperature control system and nutritive salt feed system；Described battery main body includes anode chamber, cathode chamber, anion exchange membrane and external circuit；Described anode chamber includes anode chamber's water inlet, anode chamber's outlet and a rubber blanket；Described cathode chamber includes cathode chamber water inlet, cathode chamber outlet and No. two rubber blankets；Described anion exchange membrane is embedded between a rubber blanket and No. two rubber blankets；Described external circuit includes carbon cloth, graphite cake, resistance and wire, and carbon cloth is placed in anode chamber as anode, and graphite cake is placed in cathode chamber as negative electrode, and anode and negative electrode connect and be connected with resistance composition Guan Bi circuit by wire；Described temperature control system includes temperature control water inlet, temperature-control water outlet mouth, plastic flexible pipe, water pump, water temperature control chamber and hollow chamber；Described hollow chamber is embedded in battery main body outer wall, lateral direction penetrating anode chamber and cathode chamber, and the liter warm water of temperature control system flows through hollow chamber from temperature control water inlet, flows out from temperature-control water outlet mouth, thus plays the effect controlling microbiological fuel cell temperature；Described nutritive salt control system includes nutrition salt cellar, plastic flexible pipe and No. two water pumps.
2. according to the microbiological fuel cell described in claim 1, it is characterized in that: water is warmed up to design temperature by water temperature control chamber, a number water pump will heat up water and is transported to temperature control water inlet, flow through hollow chamber, microbiological fuel cell is heated up by the liter warm water in hollow chamber, and the liter warm water in hollow chamber is flowed out by temperature-control water outlet mouth, is again introduced into water temperature control chamber, rise warm water to circulate in temperature control system, thus realize controlling the purpose of microbiological fuel cell temperature.
3. according to the water temperature control chamber described in claim 2, it is characterized in that: described water temperature control chamber uses insulation material to make, and there are temperature sensor and heater strip in inside, when the temperature of temperature sensor is less than design temperature, heater strip begins to warm up, and reaches design temperature and stops heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510113462.9A CN106033820A (en) | 2015-03-16 | 2015-03-16 | Microbial fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510113462.9A CN106033820A (en) | 2015-03-16 | 2015-03-16 | Microbial fuel cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106033820A true CN106033820A (en) | 2016-10-19 |
Family
ID=57150744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510113462.9A Pending CN106033820A (en) | 2015-03-16 | 2015-03-16 | Microbial fuel cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106033820A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356041Y (en) * | 1998-12-26 | 1999-12-29 | 王朝华 | Large scale continuous cultivating device for microorganism and animal and vegetable cell |
| CN101853955A (en) * | 2009-11-24 | 2010-10-06 | 哈尔滨工业大学 | Two-chambered alga microbial fuel cell and treatment wastewater method of low energy consumption thereof |
| CN101916871A (en) * | 2010-08-20 | 2010-12-15 | 天津理工大学 | Temperature control device for microbial fuel cell |
| CN102610843A (en) * | 2012-03-29 | 2012-07-25 | 南京大学 | Microbial fuel cell |
| CN204497325U (en) * | 2015-03-19 | 2015-07-22 | 中国海洋大学 | A kind of microbiological fuel cell |
-
2015
- 2015-03-16 CN CN201510113462.9A patent/CN106033820A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356041Y (en) * | 1998-12-26 | 1999-12-29 | 王朝华 | Large scale continuous cultivating device for microorganism and animal and vegetable cell |
| CN101853955A (en) * | 2009-11-24 | 2010-10-06 | 哈尔滨工业大学 | Two-chambered alga microbial fuel cell and treatment wastewater method of low energy consumption thereof |
| CN101916871A (en) * | 2010-08-20 | 2010-12-15 | 天津理工大学 | Temperature control device for microbial fuel cell |
| CN102610843A (en) * | 2012-03-29 | 2012-07-25 | 南京大学 | Microbial fuel cell |
| CN204497325U (en) * | 2015-03-19 | 2015-07-22 | 中国海洋大学 | A kind of microbiological fuel cell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204497325U (en) | A kind of microbiological fuel cell | |
| CN105489919B (en) | Air cathode microbial fuel cell and performance improvement method under no buffer solution operation | |
| CN106033820A (en) | Microbial fuel cell | |
| CN212198706U (en) | Geothermal heating efficient constructed wetland wastewater treatment system | |
| CN104054623A (en) | High-efficiency heat-collecting solar energy and air energy cultivation system | |
| CN202039060U (en) | Reactor for amplifying and culturing bacteria in ore leaching process | |
| CN204464377U (en) | A kind of microbiological fuel cell heater | |
| CN201873684U (en) | Constant temperature circulating bath device | |
| CN204509322U (en) | A kind of anaerobic reaction experimental installation of temperature-controllable | |
| CN204176929U (en) | Directly-heated type heat pump and solar thermal collector combination heating system | |
| CN214571600U (en) | Drying and fermenting device for organic fertilizer | |
| CN204014792U (en) | A kind of efficient heat-collecting solar energy adds air energy cultivating system | |
| CN211688855U (en) | Utilize actinomycete preparation bio-organic fertilizer to use high reproductive rate liquid fermenting installation | |
| CN201412965Y (en) | Graphite carbon fiber electric heater | |
| CN204490889U (en) | Organic substance biogas fermentation device | |
| CN211713109U (en) | Banana vinegar enzymolysis device | |
| CN210656237U (en) | Circulation heating heat preservation water treatment tank | |
| CN110265603A (en) | A kind of graphene intelligent temperature control lithium battery group device | |
| CN208684938U (en) | A kind of biomass processes fermentor | |
| CN209226970U (en) | A kind of solar energy chicken manure fermentation equipment | |
| CN208720874U (en) | A kind of organic fertilizer production apparatus is had a surplus the cooler of heat recovery function | |
| CN201844554U (en) | Air source heat pump water heater | |
| CN102154102A (en) | Method for implementing engineering amplification of biometallurgical strain under extremely-low-temperature environment | |
| CN214932369U (en) | Foliage fertilizer storage device | |
| CN219363609U (en) | Food strain community incubator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161019 |
|
| WD01 | Invention patent application deemed withdrawn after publication |