CN113198292A - Film forming device for fuel cell proton exchange membrane - Google Patents
Film forming device for fuel cell proton exchange membrane Download PDFInfo
- Publication number
- CN113198292A CN113198292A CN202110472074.5A CN202110472074A CN113198292A CN 113198292 A CN113198292 A CN 113198292A CN 202110472074 A CN202110472074 A CN 202110472074A CN 113198292 A CN113198292 A CN 113198292A
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- Prior art keywords
- film forming
- fuel cell
- proton exchange
- exchange membrane
- box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
- H01M8/1081—Polymeric electrolyte materials characterised by the manufacturing processes starting from solutions, dispersions or slurries exclusively of polymers
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dispersion Chemistry (AREA)
- Fuel Cell (AREA)
Abstract
The invention provides a film forming device of a proton exchange membrane of a fuel cell, belonging to the technical field of fuel cells. The film forming device solves the problems that the existing film forming device has complex structure, high manufacturing cost, large investment, unsuitability for production of small and medium-scale enterprises and the like. The film forming device of the fuel cell proton exchange membrane is characterized by comprising a temperature control box, a film forming box and a waste gas recovery device, wherein a heating structure capable of providing heat for the film forming box is installed in the film forming box, the heating structure is electrically connected with the temperature control box, a horizontal supporting device capable of placing a film forming plate is further arranged at the bottom of the film forming box, the waste gas recovery device is installed at the upper end of the film forming box, and a waste solvent recovery valve is installed at the lower end of the film forming box. The invention has the advantages of recoverable solvent, no environmental pollution, safety, environmental protection, simple and reasonable device design, stable and controllable product, suitability for batch production of small and medium-scale enterprises and the like in the production process.
Description
Technical Field
The invention belongs to the technical field of hydrogen energy fuel cells, and relates to a film forming device, in particular to a film forming device of a proton exchange membrane of a fuel cell.
Background
With the strong support of the state on the fuel cell industry, the support policy of the fuel cell industry in all parts is continuously issued, the number of fuel cell enterprises in the country such as bamboo shoots in spring after rain is continuously increased, and the technical innovation and the cost control are more important under the situation that the fuel cell is large. The production technology of the proton exchange membrane of the fuel cell always depends on import and has a certain distance with the international advanced technology, so the technical development of the proton membrane is an important link in the fuel cell. In order to solve the problem of film formation in the production of the proton exchange membrane of the fuel cell, the invention solves the problems of film formation such as heating, solvent recovery and the like in the film formation, and completes the film formation process of the proton exchange membrane of the fuel cell.
Disclosure of Invention
The invention aims to solve the problems of the prior art, provides a film forming device of a proton exchange membrane of a fuel cell, and solves the problems of complex structure, high manufacturing cost, large investment, unsuitability for production of small and medium-sized enterprises and the like of the conventional film forming device.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a fuel cell proton exchange membrane's film forming device, its characterized in that includes temperature control case, film forming case and waste gas recovery unit, and the film forming incasement is installed and to be had the heating structure that can provide the heat for the film forming case, and heating structure and temperature control case electricity link to each other, and film forming bottom of the case portion still is equipped with the horizontal strutting arrangement that can place the film forming board, and waste gas recovery unit is installed to film forming case upper end, and useless solvent recovery valve is installed to film forming case lower extreme.
The film forming box comprises a box body and an upper cover, wherein a safety device is arranged on the right side of the film forming box and consists of a screw, a matching nut, a connecting rod and a guide rail.
The horizontal supporting device consists of a lower fixing plate, a fixing nut, a guide sleeve and adjusting round steel, and the levelness of the film forming plate can be adjusted by matching the fixing nut, the guide sleeve and the adjusting round steel.
The waste gas recovery device comprises a waste gas recovery pipe and an exhaust fan, the waste gas recovery pipe is communicated with the waste gas recovery condensing device, and the exhaust fan is arranged on the waste gas recovery pipe.
The waste gas recycling and condensing device comprises a waste gas recycling device, a cooling liquid layer, a cooling liquid inlet, a cooling liquid outlet, a waste gas inlet, a waste gas outlet, a waste solvent recycling valve and a condensing device support.
The heating structure comprises a heating pipe support and a plurality of heating pipes, the heating pipe support is arranged on the upper cover, the heating pipes are installed on the heating pipe support through heating pipe clamping hoops, and the heating pipes are electrically connected with the temperature control box through heating pipe cables.
The heating pipes are uniformly distributed and installed on the inner side of the upper cover of the film forming box.
The temperature sensor is arranged on the inner side of the upper cover, the temperature sensor is electrically connected with the temperature control box through a temperature control pipe cable, and the heat preservation cotton is arranged on the outer side of the upper cover.
The upper cover front end be equipped with the hoisting ring, the hoisting ring can be connected with the portal frame, the portal frame include electric block, crossbeam, left vertical column, bearing diagonal, end brace, truckle and cable wire, cable wire one end can be connected with the hoisting ring, the cable wire other end is connected with electric block.
The waste solvent recovery valve is provided with a water outlet pipe, a ball valve and a hose connector.
The temperature control box comprises a temperature control box body, a power switch, a door handle and a temperature controller.
The heating pipe adopts a glass fluorescent radiation type heating pipe and is based on a heat radiation principle.
The film forming box is made of stainless steel materials.
Four corners of the film forming box are provided with feet fixed with the ground.
The working principle of the invention is as follows: the proton exchange solution with a large amount of solvent is put into a film forming box, the proton exchange film is generated by heating and volatilizing, the generated waste gas is recovered by waste solvent to achieve environmental protection and emission, and the whole production process is safe and environment-friendly, has controllable quality and is simple and convenient to operate.
Compared with the prior art, the invention has the following advantages: the produced waste gas is recovered by the waste solvent to achieve environment-friendly emission, and the whole production process is safe, environment-friendly, controllable in quality and simple and convenient to operate.
Drawings
Fig. 1 is an overall structural view of the present invention.
FIG. 2 is a plan view of the film forming tank of the present invention.
FIG. 3 is a sectional view of a film forming tank of the present invention.
FIG. 4 is a right side view of the film forming cabinet of the present invention.
Fig. 5 is a schematic structural view of a portal frame of the present invention.
Fig. 6 is a schematic structural diagram of the temperature control box of the present invention.
FIG. 7 is a schematic view of the waste solvent recycling and condensing apparatus according to the present invention.
In the figure, 1, a temperature control box; 1-1, a temperature control box body; 1-2, a power switch; 1-3, a door handle; 1-4, a temperature controller; 2. a heating tube cable; 3. a temperature control pipe cable; 4. a gantry; 4-1, electric hoist; 4-2, a cross beam; 4-3, left vertical column; 4-4, obliquely supporting; 4-5, bottom bracing; 4-6, caster wheels; 4-7, steel cable; 5. a film forming box; 5-1, ground feet; 5-2, covering; 5-3, an exhaust fan; 5-4, a temperature sensor; 5-5, hoisting rings; 5-6, heat preservation cotton; 5-7, heating a pipe bracket; 5-8, heating pipe clamping hoop; 5-9, heating pipe; 5-10, film forming plate; 5-11, adjusting round steel; 5-12, fixing a nut; 5-13, guide sleeve; 5-14, a lower fixing plate; 5-15 parts of water outlet pipe; 5-16, ball valve; 5-17, hose connector; 5-18 parts of a box body; 5-19, screws; 5-20 parts of matching nut; 5-21, connecting rod; 5-22, guide rails; 6. an exhaust gas recovery pipe; 7. a waste gas recovery and condensation device; 7-1, an exhaust gas outlet; 7-2, a waste gas recoverer; 7-3, a waste solvent recovery valve; 7-4, supporting by a condensing device; 7-5, a cooling liquid outlet; 7-6, a cooling liquid inlet; 7-7, a waste gas inlet; 7-8 and a cooling liquid layer.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-7, the film forming device of the proton exchange membrane of the fuel cell is characterized by comprising a temperature control box 1, a film forming box 5 and a waste gas recovery device, wherein a heating structure which can provide heat for the film forming box 5 is installed in the film forming box 5, the heating structure is electrically connected with the temperature control box 1, a horizontal supporting device which can place a film forming plate 5-10 is further arranged at the bottom of the film forming box 5, the waste gas recovery device is installed at the upper end of the film forming box 5, and a waste solvent recovery valve 7-3 is installed at the lower end of the film forming box 5.
The film forming box 5 comprises a box body 5-18 and an upper cover 5-2, and a safety device is arranged on the right side of the film forming box 5 and consists of screws 5-19, matching nuts 5-20, connecting rods 5-21 and guide rails 5-22.
The horizontal supporting device consists of a lower fixing plate 5-14, a fixing nut 5-12, a guide sleeve 5-13 and adjusting round steel 5-11, and the levelness of the film forming plate 5-10 can be adjusted by matching the fixing nut 5-12, the guide sleeve 5-13 and the adjusting round steel 5-11.
The waste gas recovery device comprises a waste gas recovery pipe 6 and an exhaust fan 5-3, the waste gas recovery pipe 6 is communicated with a waste gas recovery condensing device 7, and the exhaust fan 5-3 is arranged on the waste gas recovery pipe 6.
The waste gas recycling and condensing device 7 comprises a waste gas recoverer 7-2, a cooling liquid layer 7-8, a cooling liquid inlet 7-6, a cooling liquid outlet 7-5, a waste gas inlet 7-7, a waste gas outlet 7-1, a waste solvent recycling valve 7-3 and a condensing device support 7-4.
The heating structure comprises a heating pipe support 5-7 and a plurality of heating pipes 5-9, the heating pipe support 5-7 is arranged on the upper cover 5-2, the heating pipes 5-9 are installed on the heating pipe support 5-7 through heating pipe hoops 5-8, and the heating pipes 5-9 are electrically connected with the temperature control box 1 through heating pipe cables 2.
The heating pipes 5-9 are uniformly distributed and arranged on the inner side of the upper cover 5-2 of the film forming box 5.
The inner side of the upper cover 5-2 is provided with a temperature sensor 5-4, the temperature sensor 5-4 is electrically connected with the temperature control box 1 through a temperature control pipe cable 3, and the outer side of the upper cover 5-2 is provided with heat insulation cotton 5-6.
The front end of the upper cover 5-2 is provided with a hoisting ring 5-5, the hoisting ring 5-5 can be connected with a portal frame 4, the portal frame 4 comprises an electric hoist 4-1, a beam 4-2, a left vertical column 4-3, an inclined support 4-4, a bottom support 4-5, a caster 4-6 and a steel cable 4-7, one end of the steel cable 4-7 can be connected with the hoisting ring 5-5, and the other end of the steel cable 4-7 is connected with the electric hoist 4-1.
The waste solvent recovery valve 7-3 is provided with a water outlet pipe 5-15, a ball valve 5-16 and a hose connector 5-17.
The temperature control box 1 comprises a temperature control box body 1-1, a power switch 1-2, a door handle 1-3 and a temperature controller 1-4.
The heating pipes 5-9 are glass fluorescent radiation type heating pipes 5-9 based on the heat radiation principle.
The film forming box 5 is made of stainless steel materials.
Four corners of the film forming box 5 are provided with feet 5-1 fixed with the ground.
The working principle of the invention is as follows: the proton exchange solution with a large amount of solvent is put into a film forming box, the proton exchange film is generated by heating and volatilizing, the generated waste gas is recovered by waste solvent to achieve environmental protection and emission, and the whole production process is safe and environment-friendly, has controllable quality and is simple and convenient to operate.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides a membrane forming device of fuel cell proton exchange membrane, which is characterized in that, including temperature control case (1), filming case (5) and waste gas recovery device, install the heating structure that can provide the heat for filming case (5) in filming case (5), heating structure links to each other with temperature control case (1) electricity, filming case (5) bottom still is equipped with the horizontal strutting arrangement that can place into membranous plate (5-10), filming case (5) upper end is installed waste gas recovery device, useless solvent recovery valve (7-3) are installed to filming case (5) lower extreme.
2. The membrane forming device of the proton exchange membrane of the fuel cell according to claim 1, wherein the membrane forming box (5) comprises a box body (5-18) and an upper cover (5-2), and a safety device is arranged at the right side of the membrane forming box (5) and consists of a screw (5-19), a matching nut (5-20), a connecting rod (5-21) and a guide rail (5-22).
3. The membrane forming device of the fuel cell proton exchange membrane according to claim 1, wherein the horizontal supporting device is composed of a lower fixing plate (5-14), a fixing nut (5-12), a guide sleeve (5-13) and adjusting round steel (5-11), and the levelness of the membrane forming plate (5-10) can be adjusted through the cooperation of the fixing nut (5-12), the guide sleeve (5-13) and the adjusting round steel (5-11).
4. The membrane forming device of the fuel cell proton exchange membrane according to claim 1, wherein the exhaust gas recovery device comprises an exhaust gas recovery pipe (6) and an exhaust fan (5-3), the exhaust gas recovery pipe (6) is communicated with the exhaust gas recovery condensing device (7), and the exhaust fan (5-3) is arranged on the exhaust gas recovery pipe (6).
5. The membrane forming device for the proton exchange membrane of the fuel cell according to claim 4, wherein the exhaust gas recovery and condensation device (7) comprises an exhaust gas recoverer (7-2), a cooling liquid layer (7-8), a cooling liquid inlet (7-6), a cooling liquid outlet (7-5), an exhaust gas inlet (7-7), an exhaust gas outlet (7-1), a waste solvent recovery valve (7-3) and a condensation device support (7-4).
6. The membrane forming device of the proton exchange membrane of the fuel cell as claimed in claim 1, wherein the heating structure comprises a heating tube support (5-7) and a plurality of heating tubes (5-9), the heating tube support (5-7) is disposed on the upper cover (5-2), the heating tubes (5-9) are mounted on the heating tube support (5-7) through a heating tube clamp (5-8), and the heating tubes (5-9) are electrically connected with the temperature control box (1) through heating tube cables (2).
7. The membrane forming device of the proton exchange membrane of the fuel cell as claimed in claim 6, wherein the heating pipes (5-9) are uniformly distributed and installed inside the upper cover (5-2) of the membrane forming box (5).
8. The membrane forming device of the fuel cell proton exchange membrane according to claim 2, wherein the inner side of the upper cover (5-2) is provided with a temperature sensor (5-4), the temperature sensor (5-4) is electrically connected with the temperature control box (1) through a temperature control pipe cable (3), and the outer side of the upper cover (5-2) is provided with heat insulation cotton (5-6).
9. The membrane forming device for the proton exchange membrane of the fuel cell according to claim 8, wherein the hoisting ring (5-5) is arranged at the front end of the upper cover (5-2), the hoisting ring (5-5) can be connected with a portal frame (4), the portal frame (4) comprises an electric hoist (4-1), a beam (4-2), a left vertical column (4-3), an inclined support (4-4), a bottom support (4-5), a caster (4-6) and a steel cable (4-7), one end of the steel cable (4-7) can be connected with the hoisting ring (5-5), and the other end of the steel cable (4-7) is connected with the electric hoist (4-1).
10. The membrane forming apparatus for a proton exchange membrane of a fuel cell according to claim 1, wherein the spent solvent recovery valve (7-3) has a water outlet pipe (5-15), a ball valve (5-16) and a hose connector (5-17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110472074.5A CN113198292A (en) | 2021-04-29 | 2021-04-29 | Film forming device for fuel cell proton exchange membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110472074.5A CN113198292A (en) | 2021-04-29 | 2021-04-29 | Film forming device for fuel cell proton exchange membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113198292A true CN113198292A (en) | 2021-08-03 |
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ID=77029336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110472074.5A Withdrawn CN113198292A (en) | 2021-04-29 | 2021-04-29 | Film forming device for fuel cell proton exchange membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113198292A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0652879A (en) * | 1992-07-30 | 1994-02-25 | Toshiba Corp | Exhaust gas treatment device of fuel cell power generating unit |
| CN2602917Y (en) * | 2003-02-28 | 2004-02-11 | 郑重德 | Box for forming membrane from liquid |
| CN101041721A (en) * | 2006-03-24 | 2007-09-26 | 比亚迪股份有限公司 | Vacuum flow-casting film forming machine and method for preparing composite proton interchange membrane |
| CN102019661A (en) * | 2009-09-23 | 2011-04-20 | 中国科学院金属研究所 | Film making box |
| CN202036909U (en) * | 2011-04-13 | 2011-11-16 | 苏州迪马生物科技发展有限公司 | Solvent recovery device |
| CN102964614A (en) * | 2012-11-28 | 2013-03-13 | 四川大学 | Proton exchange membrane forming method and proton exchange membrane forming device |
-
2021
- 2021-04-29 CN CN202110472074.5A patent/CN113198292A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0652879A (en) * | 1992-07-30 | 1994-02-25 | Toshiba Corp | Exhaust gas treatment device of fuel cell power generating unit |
| CN2602917Y (en) * | 2003-02-28 | 2004-02-11 | 郑重德 | Box for forming membrane from liquid |
| CN101041721A (en) * | 2006-03-24 | 2007-09-26 | 比亚迪股份有限公司 | Vacuum flow-casting film forming machine and method for preparing composite proton interchange membrane |
| CN102019661A (en) * | 2009-09-23 | 2011-04-20 | 中国科学院金属研究所 | Film making box |
| CN202036909U (en) * | 2011-04-13 | 2011-11-16 | 苏州迪马生物科技发展有限公司 | Solvent recovery device |
| CN102964614A (en) * | 2012-11-28 | 2013-03-13 | 四川大学 | Proton exchange membrane forming method and proton exchange membrane forming device |
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Application publication date: 20210803 |