CN218996773U - Heat exchange device of iron-chromium flow battery - Google Patents
Heat exchange device of iron-chromium flow battery Download PDFInfo
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- CN218996773U CN218996773U CN202220974681.1U CN202220974681U CN218996773U CN 218996773 U CN218996773 U CN 218996773U CN 202220974681 U CN202220974681 U CN 202220974681U CN 218996773 U CN218996773 U CN 218996773U
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model discloses a heat exchange device of an iron-chromium flow battery, which comprises a battery body and a heat exchange component, wherein the front surface and the rear surface of the battery body are fixedly connected with a supporting bottom plate, the heat exchange component is placed on the supporting bottom plate, the side surface of the battery body is fixedly connected with a fixed block, and the inside of the fixed block is in threaded connection with a screw rod. According to the utility model, the supporting bottom plate, the fixed block, the screw rod, the knob, the rotating plate and the positioning plate are arranged, the knob is used for controlling the screw rod to rotate so as to control the rotating plate to drive the positioning plate to move, the heat exchange assembly is arranged on the battery body, the extrusion cavity, the jacking spring, the top plate and the jacking block are arranged in the positioning plate, the jacking block is controlled to jack the heat exchange assembly by the elasticity of the jacking spring, gaps between the heat exchange assembly and the battery body after long-time use are avoided, the structural design is reasonable, the operation is simple, and the installation efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of iron-chromium flow batteries, in particular to a heat exchange device of an iron-chromium flow battery.
Background
The energy storage technology of the iron-chromium flow battery is one of the electrochemical energy storage technologies with the longest energy storage time and the safest energy storage time, the electrolyte solution of the technology is an aqueous solution, explosion cannot occur, flexible customization of power and capacity according to needs can be realized, and the iron-chromium flow battery has the advantages of long cycle life, good stability, easiness in recovery, wide operating temperature range, low cost and the like, meets the novel power system of large-scale and long-time energy storage requirements of China, and generates certain heat in the use process of the iron-chromium flow battery, so that the heat exchange assembly can be arranged when the traditional iron-chromium flow battery is used.
However, the existing heat exchange assembly is complex in the installation process, so that workers often need to spend a great deal of time for installation, and the efficiency is low.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a heat exchange device of an iron-chromium flow battery.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a ferrochrome flow battery heat transfer device, includes battery body and heat exchange component, the front surface and the back surface of battery body all fixedly connected with supporting baseplate, heat exchange component is placed on supporting baseplate, the side surface fixedly connected with fixed block of battery body, the inside threaded connection of fixed block has the screw rod, the screw rod is close to one side rotation that supporting baseplate is connected with the rotor plate, the side surface fixedly connected with locating plate of rotor plate, the one end that the rotor plate was kept away from to the screw rod is fixedly connected with knob;
the inside of locating plate is provided with the extrusion chamber, the inside sliding connection in extrusion chamber has the roof, one side fixedly connected with kicking block that the roof is close to the battery body to one side that the roof was kept away from to the kicking block is located the outside of locating plate, one side fixedly connected with tight spring in top that the roof was kept away from to the roof, and the one end that the roof was kept away from to tight spring in top and the inner wall fixed connection in extrusion chamber.
As a further description of the above technical solution:
the battery body comprises a shell, the inside of shell is provided with anodal stock solution chamber, negative pole stock solution chamber and reaction chamber to anodal stock solution chamber and negative pole stock solution chamber are located the left and right sides of reaction chamber respectively, the inside of reaction chamber is provided with anodal reaction plate, negative pole reaction plate and ion membrane, and anodal reaction plate and negative pole reaction plate are located the left and right sides of ion membrane respectively, the lower surface of shell is provided with the circulating pump, the liquid outlet of circulating pump is provided with the connecting pipe, all be provided with the through-hole between anodal stock solution chamber and negative pole stock solution chamber and the reaction chamber, the upper surface of shell is provided with anodal connecting piece and negative pole connecting piece, and anodal connecting piece is located the left side of negative pole connecting piece.
As a further description of the above technical solution:
the circulating pump is provided with two with the quantity of connecting pipe to two circulating pumps correspond the setting with anodal stock solution chamber, negative pole stock solution chamber, two the inlet of circulating pump links to each other with anodal stock solution chamber, negative pole stock solution chamber, the one end that the circulating pump was kept away from to the connecting pipe is connected with the reaction chamber, the bottom of anodal connecting piece and negative pole connecting piece is located the inside of reaction chamber.
As a further description of the above technical solution:
the heat exchange assembly comprises a shell, a flow cavity is arranged in the shell, the flow cavity is a spiral cavity, a liquid outlet pipe is arranged on the left side face of the shell, a liquid inlet pipe is arranged on the right side face of the shell, and a heat conducting fin is arranged on one side, close to the battery body, of the shell.
As a further description of the above technical solution:
the number of the fixing blocks, the screw rods, the knobs, the rotating plates and the positioning plates is four, and two fixing blocks are arranged on the front side and the rear side of the battery body.
As a further description of the above technical solution:
the number of the jacking springs is multiple, and the jacking blocks are rubber blocks.
The utility model has the following beneficial effects:
according to the utility model, the supporting bottom plate, the fixed block, the screw rod, the knob, the rotating plate and the positioning plate are arranged, the knob is used for controlling the screw rod to rotate so as to control the rotating plate to drive the positioning plate to move, the heat exchange assembly is arranged on the battery body, the extrusion cavity, the jacking spring, the top plate and the jacking block are arranged in the positioning plate, the jacking block is controlled to jack the heat exchange assembly by the elasticity of the jacking spring, a gap between the heat exchange assembly and the battery body after long-time use is avoided, the structural design is reasonable, the operation is simple, and the installation efficiency is greatly improved.
Drawings
FIG. 1 is a front view of a heat exchange device of an iron-chromium flow battery according to the present utility model;
fig. 2 is a schematic diagram of the external structure of a battery body of the heat exchange device of the iron-chromium flow battery according to the present utility model;
FIG. 3 is a schematic diagram of the internal structure of a locating plate of a heat exchange device of an iron-chromium flow battery according to the present utility model;
fig. 4 is a schematic diagram of the internal structure of a battery body of a heat exchange device of an iron-chromium flow battery according to the present utility model;
fig. 5 is a schematic diagram of the internal structure of a heat exchange assembly of a heat exchange device of an iron-chromium flow battery according to the present utility model;
fig. 6 is a side view of a heat exchange assembly of a heat exchange device of an iron-chromium flow battery according to the present utility model.
1, a battery body; 101. a positive electrode liquid storage cavity; 102. a negative electrode liquid storage cavity; 103. a reaction chamber; 104. a positive electrode reaction plate; 105. a negative electrode reaction plate; 106. an ionic membrane; 107. a circulation pump; 108. a connecting pipe; 109. a through hole; 110. a positive electrode connecting member; 111. a negative electrode connecting member; 112. a housing; 2. a heat exchange assembly; 201. a housing; 202. a flow chamber; 203. a liquid outlet pipe; 204. a liquid inlet pipe; 205. a heat conductive sheet; 3. a support base plate; 4. a fixed block; 5. a screw; 6. a knob; 7. a rotating plate; 8. a positioning plate; 9. an extrusion chamber; 10. a spring is tightly propped; 11. a top plate; 12. and (5) a top block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a ferrochrome flow battery heat transfer device, including battery body 1 and heat exchange component 2, battery body 1 and heat exchange component 2 all belong to prior art, it is not excessive here in detail, the front surface of battery body 1 and rear surface are all fixedly connected with back plate 3, be used for the placing of heat exchange component 2, avoid holding in the palm heat exchange component 2 with the hand of staff in the in-process of installation, heat exchange component 2 places on back plate 3, the side surface fixedly connected with fixed block 4 of battery body 1, the inside threaded connection of fixed block 4 has screw rod 5, one side that screw rod 5 is close to back plate 3 rotates and is connected with rotor plate 7, when heat exchange component 2 is in the in-process of placing through rotor plate 7 with locating plate 8 turn away from, make things convenient for the side surface fixedly connected with locating plate 8 of rotor plate 7 of heat exchange component 2, one end fixedly connected with knob 6 of rotor plate 7, be used for control screw 5 to rotate, and then control rotor plate 7 drives locating plate 8 and install on battery body 1, it is to need to keep up locating plate 8 to move while controlling locating plate 8 to keep up, the knob 6, the quantity is that needs locating plate 8 to be set up with two locating plate 8, the knob 5, the both sides are set up for the four, and the front and back plate 8 is provided with the knob 1;
the inside of the locating plate 8 is provided with an extrusion cavity 9, the inside of the extrusion cavity 9 is slidably connected with a top plate 11, one side, close to the battery body 1, of the top plate 11 is fixedly connected with a jacking block 12, one side, far away from the top plate 11, of the jacking block 12 is located on the outer side of the locating plate 8, one side, far away from the jacking block 12, of the top plate 11 is fixedly connected with a jacking spring 10, the jacking spring 10 is used for controlling the top plate 11 to drive the jacking block 12 to move by utilizing the elasticity of the jacking spring 10, so that the jacking block 12 jacks up the heat exchange assembly 2, gaps between the heat exchange assembly 2 and the battery body 1 after long-time use are avoided, the heat exchange efficiency of the heat exchange assembly 2 is improved, one end, far away from the top plate 11, of the jacking spring 10 is fixedly connected with the inner wall of the extrusion cavity 9, the jacking spring 10 is multiple, and the jacking block 12 is a rubber block, and damage to the heat exchange assembly 2 is avoided;
the battery body 1 comprises a shell 112, a positive electrode liquid storage cavity 101, a negative electrode liquid storage cavity 102 and a reaction cavity 103 are arranged in the shell 112, the positive electrode liquid storage cavity 101 and the negative electrode liquid storage cavity 102 are respectively positioned at the left side and the right side of the reaction cavity 103, the positive electrode liquid storage cavity 101 is used for storing the ferric ion electrolyte, the negative electrode liquid storage cavity 102 is used for storing the chromium ion electrolyte, a positive electrode reaction plate 104, a negative electrode reaction plate 105 and an ion membrane 106 are arranged in the reaction cavity 103, the positive electrode reaction plate 104 and the negative electrode reaction plate 105 are respectively positioned at the left side and the right side of the ion membrane 106, a circulating pump 107 is arranged on the lower surface of the shell 112 and used for circulating flow of the ferric ion electrolyte and the chromium ion electrolyte, a connecting pipe 108 is arranged at a liquid outlet of the circulating pump 107, the number of the circulating pumps 107 and the number of the connecting pipes 108 are two, the two circulating pumps 107 are correspondingly arranged with the positive electrode liquid storage cavity 101 and the negative electrode liquid storage cavity 102, liquid inlets of the two circulating pumps 107 are connected with the positive electrode liquid storage cavity 101 and the negative electrode liquid storage cavity 102, one end of the connecting pipe 108, which is far away from the circulating pumps 107, is connected with the reaction cavity 103, through holes 109 are formed between the positive electrode liquid storage cavity 101 and the negative electrode liquid storage cavity 102 and the reaction cavity 103, positive electrode connecting pieces 110 and negative electrode connecting pieces 111 are arranged on the upper surface of the shell 112, the positive electrode connecting pieces 110 are positioned on the left side of the negative electrode connecting pieces 111, the bottom ends of the positive electrode connecting pieces 110 and the negative electrode connecting pieces 111 are positioned in the reaction cavity 103, and the positive electrode connecting pieces 110 and the negative electrode connecting pieces 111 are used for the charging and discharging processes of the battery body 1;
the heat exchange assembly 2 comprises a shell 201, a flow cavity 202 is arranged in the shell 201, the flow cavity 202 is a spiral cavity, a liquid outlet pipe 203 is arranged on the left side face of the shell 201, a liquid inlet pipe 204 is arranged on the right side face of the shell 201, and a heat conducting fin 205 is arranged on one side, close to the battery body 1, of the shell 201 and used for transferring heat on the battery body 1 to cooling liquid in the flow cavity 202.
Working principle: when the heat exchange assembly 2 is installed, firstly, the locating plate 8 is turned away through the rotating plate 7, then the heat exchange assembly 2 is placed on the supporting bottom plate 3, after the placement is completed, the locating plate 8 is rotated to the heat exchange assembly 2 through the rotating plate 7, then the screw 5 is controlled to rotate through the knob 6, and then the locating plate 8 is controlled to fix the heat exchange assembly 2 on the battery body 1, the heat exchange assembly 2 is tightly propped up through the elastic force control jacking block 12 which utilizes the tightly propped up spring 10, and gaps between the heat exchange assembly 2 and the battery body 1 after long-time use are avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a ferrochrome flow battery heat transfer device, includes battery body (1) and heat exchange component (2), its characterized in that: the solar cell comprises a cell body (1), wherein a supporting bottom plate (3) is fixedly connected to the front surface and the rear surface of the cell body (1), a heat exchange assembly (2) is placed on the supporting bottom plate (3), a fixing block (4) is fixedly connected to the side surface of the cell body (1), a screw (5) is connected to the inner thread of the fixing block (4), a rotating plate (7) is rotationally connected to one side, close to the supporting bottom plate (3), of the screw (5), a positioning plate (8) is fixedly connected to the side surface of the rotating plate (7), and a knob (6) is fixedly connected to one end, far away from the rotating plate (7), of the screw (5);
the inside of locating plate (8) is provided with extrusion chamber (9), the inside sliding connection of extrusion chamber (9) has roof (11), one side fixedly connected with kicking block (12) that roof (11) are close to battery body (1) to one side that roof (12) were kept away from roof (11) is located the outside of locating plate (8), one side fixedly connected with top tight spring (10) that roof (11) were kept away from roof (12) to one end that roof (11) were kept away from to top tight spring (10) and the inner wall fixed connection of extrusion chamber (9).
2. The iron-chromium flow battery heat exchange device according to claim 1, wherein: the battery body (1) comprises a shell (112), positive pole stock solution chamber (101), negative pole stock solution chamber (102) and reaction chamber (103) are arranged in the shell (112), and positive pole stock solution chamber (101) and negative pole stock solution chamber (102) are located the left and right sides of reaction chamber (103) respectively, the inside of reaction chamber (103) is provided with positive pole reaction plate (104), negative pole reaction plate (105) and ion membrane (106), and positive pole reaction plate (104) and negative pole reaction plate (105) are located the left and right sides of ion membrane (106) respectively, the lower surface of shell (112) is provided with circulating pump (107), the liquid outlet of circulating pump (107) is provided with connecting pipe (108), all be provided with through-hole (109) between positive pole stock solution chamber (101) and negative pole stock solution chamber (102) and reaction chamber (103), the upper surface of shell (112) is provided with positive pole connecting piece (110) and negative pole connecting piece (111), and positive pole connecting piece (110) are located the left side of negative pole connecting piece (111).
3. The iron-chromium flow battery heat exchange device according to claim 2, wherein: the circulating pump (107) and the connecting pipe (108) are both arranged in number, the two circulating pumps (107) are correspondingly arranged with the positive electrode liquid storage cavity (101) and the negative electrode liquid storage cavity (102), the liquid inlets of the two circulating pumps (107) are connected with the positive electrode liquid storage cavity (101) and the negative electrode liquid storage cavity (102), one end, away from the circulating pump (107), of the connecting pipe (108) is connected with the reaction cavity (103), and the bottom ends of the positive electrode connecting piece (110) and the negative electrode connecting piece (111) are located inside the reaction cavity (103).
4. The iron-chromium flow battery heat exchange device according to claim 1, wherein: the heat exchange assembly (2) comprises a shell (201), a flow cavity (202) is formed in the shell (201), the flow cavity (202) is a spiral cavity, a liquid outlet pipe (203) is arranged on the left side face of the shell (201), a liquid inlet pipe (204) is arranged on the right side face of the shell (201), and a heat conducting fin (205) is arranged on one side, close to the battery body (1), of the shell (201).
5. The iron-chromium flow battery heat exchange device according to claim 1, wherein: the number of the fixing blocks (4), the screw rods (5), the knobs (6), the rotating plates (7) and the positioning plates (8) is four, and two front sides and rear sides of the battery body (1) are arranged in a group.
6. The iron-chromium flow battery heat exchange device according to claim 1, wherein: the number of the jacking springs (10) is multiple, and the jacking blocks (12) are rubber blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220974681.1U CN218996773U (en) | 2022-04-26 | 2022-04-26 | Heat exchange device of iron-chromium flow battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220974681.1U CN218996773U (en) | 2022-04-26 | 2022-04-26 | Heat exchange device of iron-chromium flow battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218996773U true CN218996773U (en) | 2023-05-09 |
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ID=86194107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220974681.1U Active CN218996773U (en) | 2022-04-26 | 2022-04-26 | Heat exchange device of iron-chromium flow battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218996773U (en) |
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2022
- 2022-04-26 CN CN202220974681.1U patent/CN218996773U/en active Active
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