CN204497325U - A kind of microbiological fuel cell - Google Patents
A kind of microbiological fuel cell Download PDFInfo
- Publication number
- CN204497325U CN204497325U CN201520155548.3U CN201520155548U CN204497325U CN 204497325 U CN204497325 U CN 204497325U CN 201520155548 U CN201520155548 U CN 201520155548U CN 204497325 U CN204497325 U CN 204497325U
- Authority
- CN
- China
- Prior art keywords
- water
- temperature
- chamber
- 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.)
- Expired - Fee Related
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
Landscapes
- Fuel Cell (AREA)
Abstract
The utility model discloses a kind of microbiological fuel cell, comprise battery main body, temperature control system and nutritive salt feed system; Described microbiological fuel cell controls battery main body in optimum temperature by temperature control system, is conducive to for microbe provides suitable growing environment.
Description
Technical field
The utility model relates to a kind of microbiological fuel cell, especially a kind of microbiological fuel cell of energy control temperature.
Background technology
Microbiological fuel cell is a kind of device utilizing microbe to be electric energy by chemical energy.The principle of microbiological fuel cell is: microbe 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, to contact form electric current and produce electric energy at negative electrode with electron acceptor.Microbe produces the metabolic activity that electric energy be unable to do without microbe, and as ammonia oxidation bacteria and nitrite-oxidizing bacterium, these microbes have an optimum temperature, and the change of ambient temperature can have an impact to the activity of microbe.But existing microbiological fuel cell is all run under field conditions (factors), range of temperature is comparatively large, and especially north summer in the winter temperature difference is comparatively large, larger on the impact of microbiological fuel cell.The temperature controlling anode chamber and cathode chamber, under the appropriate temperature conditions of microbe, can improve the electrogenesis usefulness of microbiological fuel cell effectively.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of can the microbiological fuel cell of control temperature.
The technical solution of the utility model is: microbiological fuel cell of the present utility model, comprises battery main body, temperature control system and nutritive salt feed system; Described battery main body comprises anode chamber, cathode chamber, anion-exchange membrane and external circuit; Described anode chamber comprises anode chamber's water inlet, anode chamber's delivery port and a rubber blanket; Described cathode chamber comprises cathode chamber water inlet, cathode chamber delivery port and No. two rubber blankets; Described anion-exchange membrane is embedded between a rubber blanket and No. two rubber blankets; Described external circuit comprises 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 are connected by wire and connect to form closed circuit with resistance; Described temperature control system comprises temperature control water inlet, temperature-control water outlet mouth, plastic flexible pipe, water pump, water temperature control cabinet and a hollow chamber; Described hollow chamber is embedded in battery main body outer wall, lateral direction penetrating anode chamber and cathode chamber, and the intensification 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 comprises nutrition salt cellar, plastic flexible pipe and No. two water pumps.
The method that the utility model controls microbiological fuel cell temperature is: water is warmed up to design temperature by water temperature control cabinet, intensification water is transported to temperature control water inlet by a water pump, flow through hollow chamber, microbiological fuel cell heats up by the intensification water in hollow chamber, intensification water in hollow chamber is flowed out by temperature-control water outlet mouth, again enter water temperature control cabinet, intensification water circulates in temperature control system.
Water temperature control cabinet in the utility model adopts insulation material to make, and there are temperature sensor and heater strip in inside.When the temperature of temperature sensor is lower than design temperature, heater strip starts heating, reaches design temperature and stops heating.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model water temperature control cabinet vertical view.
Tu3Shi the utility model anode chamber transverse cross-sectional view.
Tu Zhongyou anode chamber 1, anode chamber's water inlet 2, anode chamber's delivery port 3, carbon cloth 4, cathode chamber 5, cathode chamber water inlet 6, cathode chamber delivery port 7, graphite cake 8, No. two rubber blankets 9, amberplex 10, wire 11, temperature-control water outlet mouth 12, water pump 13, water temperature control cabinet 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.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail.
As shown in Figure 1, a kind of microbiological fuel cell of the present utility model, comprises battery main body, temperature control system and nutritive salt feed system; Described battery main body comprises anode chamber 1, cathode chamber 5, anion-exchange membrane 10 and external circuit; Described anode chamber 1 comprises anode chamber's water inlet 3, anode chamber's delivery port 6 and a rubber blanket 18; Described cathode chamber 5 comprises cathode chamber water inlet 6, cathode chamber delivery port 7 and No. two rubber blankets 9; Described amberplex 10 is embedded between a rubber blanket 19 and No. two rubber blankets 9; Described external circuit comprises 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 as negative electrode, and anode and negative electrode are connected by wire 11 and connect to form closed circuit with resistance 20; Described temperature control system comprises temperature control water inlet 16, hollow chamber 17 temperature-control water outlet mouth 12, plastic flexible pipe 23, water pump 13, water temperature control cabinet 14 and a 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 intensification 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 comprises nutrition salt cellar 15, plastic flexible pipe 23 and No. two water pumps 18.
As shown in Figure 1, the method that the utility model controls microbiological fuel cell temperature is: water is warmed up to design temperature by water temperature control cabinet 14, intensification water is transported to temperature control water inlet 16 and flows through hollow chamber 17 by a water pump 13, microbiological fuel cell heats up by the intensification water in hollow chamber 17, intensification water in hollow chamber 17 is flowed out by temperature-control water outlet mouth 12, again enter water temperature control cabinet 14, intensification water circulates in temperature control system.
As shown in Figure 2, the water temperature control cabinet 14 in the utility model adopts insulation material to make, and there are temperature sensor 21 and heater strip 22 in inside.When the temperature of temperature sensor 21 is lower than design temperature, heater strip 22 starts heating, reaches design temperature and stops heating.
As shown in Figure 3, be the connected mode of hollow chamber and battery main body.
Claims (3)
1. a microbiological fuel cell, comprises battery main body, temperature control system and nutritive salt feed system; Described battery main body comprises anode chamber, cathode chamber, anion-exchange membrane and external circuit; Described anode chamber comprises anode chamber's water inlet, anode chamber's delivery port and a rubber blanket; Described cathode chamber comprises cathode chamber water inlet, cathode chamber delivery port and No. two rubber blankets; Described anion-exchange membrane is embedded between a rubber blanket and No. two rubber blankets; Described external circuit comprises 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 are connected by wire and connect to form closed circuit with resistance; Described temperature control system comprises temperature control water inlet, temperature-control water outlet mouth, plastic flexible pipe, water pump, water temperature control cabinet and a hollow chamber; Described hollow chamber is embedded in battery main body outer wall, lateral direction penetrating anode chamber and cathode chamber, and the intensification 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 comprises nutrition salt cellar, plastic flexible pipe and No. two water pumps.
2. according to a kind of microbiological fuel cell according to claim 1, it is characterized in that: water is warmed up to design temperature by water temperature control cabinet, intensification water is transported to temperature control water inlet by a water pump, flow through hollow chamber, microbiological fuel cell heats up by the intensification water in hollow chamber, and the intensification water in hollow chamber is flowed out by temperature-control water outlet mouth, again enters water temperature control cabinet, intensification water circulates in temperature control system, thus realizes the object controlling microbiological fuel cell temperature.
3. according to a kind of microbiological fuel cell according to claim 1, it is characterized in that: described water temperature control cabinet adopts insulation material to make, there are temperature sensor and heater strip in inside, when the temperature of temperature sensor is lower than design temperature, heater strip starts heating, reaches design temperature and stops heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155548.3U CN204497325U (en) | 2015-03-19 | 2015-03-19 | A kind of microbiological fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155548.3U CN204497325U (en) | 2015-03-19 | 2015-03-19 | A kind of microbiological fuel cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497325U true CN204497325U (en) | 2015-07-22 |
Family
ID=53576616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520155548.3U Expired - Fee Related CN204497325U (en) | 2015-03-19 | 2015-03-19 | A kind of microbiological fuel cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497325U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106033820A (en) * | 2015-03-16 | 2016-10-19 | 中国海洋大学 | Microbial fuel cell |
| CN106058286A (en) * | 2016-07-13 | 2016-10-26 | 广东工业大学 | Microbial fuel battery capable of achieving bidirectional temperature control |
| CN106058289A (en) * | 2016-07-13 | 2016-10-26 | 广东工业大学 | Temperature-controlled microbial fuel cell |
-
2015
- 2015-03-19 CN CN201520155548.3U patent/CN204497325U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106033820A (en) * | 2015-03-16 | 2016-10-19 | 中国海洋大学 | Microbial fuel cell |
| CN106058286A (en) * | 2016-07-13 | 2016-10-26 | 广东工业大学 | Microbial fuel battery capable of achieving bidirectional temperature control |
| CN106058289A (en) * | 2016-07-13 | 2016-10-26 | 广东工业大学 | Temperature-controlled microbial fuel cell |
| CN106058289B (en) * | 2016-07-13 | 2019-04-19 | 广东工业大学 | A kind of temperature control microbiological fuel cell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204497325U (en) | A kind of microbiological fuel cell | |
| CN102013536B (en) | Liquid flow type lithium-air battery | |
| CN104377378B (en) | A kind of microorganism electrochemical device and method for repairing groundwater azotate pollution | |
| CN206244500U (en) | A kind of electrochemistry MBR membrane bioreactors | |
| CN104458862A (en) | Water quality monitoring device and preparation method thereof | |
| CN104167561B (en) | Biological cathode type microbial fuel cell | |
| CN101237063A (en) | Self-medium coupled microbe fuel battery for single room micro filtering | |
| CN206451764U (en) | A kind of MFC reactors of synchronous nitration short-cut denitrification | |
| CN105489919B (en) | Air cathode microbial fuel cell and performance improvement method under no buffer solution operation | |
| CN207818786U (en) | Fuel cell humidifying system and fuel cell system | |
| CN203613299U (en) | Electrochemical corrosion device of aluminum foils for capacitor | |
| CN205944263U (en) | Accuse temperature microbiological fuel cell | |
| CN212198706U (en) | Geothermal heating efficient constructed wetland wastewater treatment system | |
| CN204464377U (en) | A kind of microbiological fuel cell heater | |
| CN106033820A (en) | Microbial fuel cell | |
| CN104054623A (en) | High-efficiency heat-collecting solar energy and air energy cultivation system | |
| CN204509322U (en) | A kind of anaerobic reaction experimental installation of temperature-controllable | |
| CN211688855U (en) | Utilize actinomycete preparation bio-organic fertilizer to use high reproductive rate liquid fermenting installation | |
| CN204014792U (en) | A kind of efficient heat-collecting solar energy adds air energy cultivating system | |
| CN210656237U (en) | Circulation heating heat preservation water treatment tank | |
| CN203653551U (en) | Microorganism continuous culture device | |
| CN203036736U (en) | Solar integration hot water system | |
| CN206692657U (en) | A kind of ocean complete nitrification bacterium enrichment culture device | |
| CN214881859U (en) | A large-traffic hydrogen-rich water preparation equipment for farming | |
| CN203807463U (en) | Cooling water recycling device for fermentation tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |