CN206180001U - Heat radiator for flow frame for vanadium redox flow battery - Google Patents
Heat radiator for flow frame for vanadium redox flow battery Download PDFInfo
- Publication number
- CN206180001U CN206180001U CN201621084644.4U CN201621084644U CN206180001U CN 206180001 U CN206180001 U CN 206180001U CN 201621084644 U CN201621084644 U CN 201621084644U CN 206180001 U CN206180001 U CN 206180001U
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- CN
- China
- Prior art keywords
- flow frame
- liquid flow
- radiator fan
- heat abstractor
- frame
- 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.)
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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
Abstract
The utility model aims at providing a heat radiator for flow frame for vanadium redox flow battery, including flow frame, flow frame establishes to there being the hollow rectangle frame of rectangle, flow frame 's rectangle hollow portion is the reaction zone, flow frame 's inside wall and reaction zone in close contact with are connected, flow frame 's both ends all are equipped with and are used for the radiating heat abstractor of reaction zone, heat abstractor is four groups, and flow frame 's both ends are all established two sets ofly, heat abstractor includes radiator fan groove and conducting strip, the both ends of conducting strip are connected with flow frame 's the inside wall and the income wind gap in radiator fan groove respectively, radiator fan inslot portion is equipped with radiator fan, the temperature of the reaction zone is reduced, the temperature of chemical reaction is right is reduced the influence, the heat dissipation improves, the temperature of is reduced, the efficiency of the charge -discharge is improved, prevent to block, and safety potential hazard is prevented.
Description
Technical field
The utility model is related to the field in terms of battery, including vanadium cell and related aid to be researched and developed and changed
Enter, more particularly to a kind of heat abstractor of liquid flow frame used for all-vanadium redox flow battery.
Background technology
With the improvement of living standards, with the fast development of renewable energy power generation, wind energy, Solar lamp renewable energy
The scale in source gradually increases, but its there are problems that it is unstable and discontinuous, it is necessary to be equipped with corresponding energy storage device, therefore vanadium
It is particularly important that battery just becomes, but can be due to the operation principle of the electrolyte of battery, in battery work in the use of vanadium cell
The reaction zone that electrolyte can be in liquid flow frame when making is chemically reacted, and substantial amounts of heat can be produced in chemical reaction, while
Cause pressure and temperature in reaction zone to change, cause because the generation of heat influences whether the chemical reaction of electrolyte
Efficiency, reduces the conversion efficiency between vanadium cell discharge and recharge, because the rising of temperature also can produce the chemical valence of vanadium in electrolyte
Changing, causes substantial amounts of precipitation, causes the obstruction of gateway, causes potential safety hazard during discharge and recharge.
Therefore it provides a kind of heat abstractor of liquid flow frame used for all-vanadium redox flow battery, to can be by the liquid in vanadium cell
Stream inframe sets heat abstractor, and radiating regulation is carried out to the temperature in the reaction zone in liquid flow frame, reduces reaction zone temperature, reduces
The influence chemically reacted to temperature, improves radiating, reduces temperature, improves the efficiency of discharge and recharge, prevents obstruction, it is to avoid safety is hidden
Suffer from, just as the problem of those skilled in the art's urgent need to resolve.
Utility model content
The purpose of this utility model is to provide a kind of heat abstractor of liquid flow frame used for all-vanadium redox flow battery, to pass through
Heat abstractor is set in the liquid flow frame of vanadium cell, radiating regulation is carried out to the temperature in the reaction zone in liquid flow frame, reduce anti-
Area's temperature is answered, influence of the chemical reaction to temperature is reduced, radiating is improved, temperature is reduced, the efficiency of discharge and recharge is improved, resistance is prevented
Plug, it is to avoid potential safety hazard.
To solve technical problem described in background technology, the utility model uses following technical scheme：
A kind of heat abstractor of liquid flow frame used for all-vanadium redox flow battery, including liquid flow frame, described liquid flow frame have been set to rectangle
Hollow rectangle frame, the rectangular hollow part of described liquid flow frame is reaction zone, the madial wall and reaction zone of described liquid flow frame
Connection is in close contact, the two ends of described liquid flow frame are equipped with the heat abstractor for reaction zone radiating, described heat abstractor
It is four groups, and the two ends of liquid flow frame are all provided with two groups, described heat abstractor includes radiator fan groove and conducting strip, described heat conduction
The two ends of piece are connected with the madial wall of liquid flow frame and the air intake vent of radiator fan groove respectively, are provided with inside described radiator fan groove
Radiator fan.
Preferably, described conducting strip is set to U-shape structure, and the outer wall of the U-shaped wall of described conducting strip is interior with liquid flow frame
Side wall bonding connection, the contact area of conducting strip and the madial wall of liquid flow frame can be increased by U-shaped conducting strip, it is possible to increase lead
The effect of heat.
Preferably, connected by silica gel between the outer wall of U-shaped wall of described conducting strip and the inner side of liquid flow frame, by silicon
Gemel connection, the resistance to heat between reduction tie point that can be to the full extent, reduces drag effects of the tie point to heat transfer,
Improve radiating effect.
Preferably, described radiator fan is a kind of fan for being capable of horizontal exhausting.
Preferably, the dustproof filter screen for preventing dust from entering is provided with the air outlet of described radiator fan groove, is prevented from
Extraneous dust granules enter into heat sink interior, and obstruction is caused to radiator fan, influence the lubrication of the rotating shaft of radiator fan
Degree, reduces radiating effect.
The beneficial effects of the utility model are：
1) radiating regulation, is carried out to the temperature in the reaction zone in liquid flow frame, reaction zone temperature is reduced, chemical reaction is reduced
Influence to temperature.
2) radiating, is improved, temperature is reduced, the efficiency of discharge and recharge is improved, obstruction is prevented, it is to avoid potential safety hazard.
Brief description of the drawings
In order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are only described in the utility model
Some embodiments, for those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 shows for a kind of structure of the heat abstractor specific embodiment of liquid flow frame used for all-vanadium redox flow battery of the utility model
It is intended to.
Specific embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with accompanying drawing pair
The utility model is further detailed.
Refer to Fig. 1, a kind of heat abstractor of liquid flow frame used for all-vanadium redox flow battery, including liquid flow frame 1, described liquid flow frame
1 rectangle frame for being set to rectangular hollow, the rectangular hollow part of described liquid flow frame 1 is reaction zone 2, described liquid flow frame 1
Madial wall is in close contact with reaction zone 2 and is connected, and the two ends of described liquid flow frame 1 are equipped with the radiating dress for reaction zone radiating
Put, described heat abstractor is four groups, and the two ends of liquid flow frame 1 are all provided with two groups, described heat abstractor includes radiator fan groove 7
With conducting strip 4, the two ends of described conducting strip 4 are connected with the madial wall of liquid flow frame 1 and the air intake vent 9 of radiator fan groove 7 respectively,
Radiator fan 5 is provided with inside described radiator fan groove 7.
In the present embodiment, described conducting strip 4 is set to U-shape structure, the outer wall and liquid stream of the U-shaped wall of described conducting strip 4
The madial wall bonding connection of frame 1, the contact area of conducting strip 4 and the madial wall of liquid flow frame 1 can be increased by U-shaped conducting strip 4,
The effect of heat conduction can be improved.
In the present embodiment, connected by silica gel between the outer wall of U-shaped wall of described conducting strip 4 and the inner side of liquid flow frame 1,
Connected by silica gel, the resistance to heat between reduction tie point that can be to the full extent reduces resistance of the tie point to heat transfer
Power influences, and improves radiating effect.
In the present embodiment, described radiator fan 5 is a kind of fan for being capable of horizontal exhausting.
In the present embodiment, the dustproof filter screen 6 for preventing dust from entering, energy are provided with the air outlet 8 of described radiator fan groove 7
Enough prevent the dust granules in the external world from entering into heat sink interior, obstruction is caused to radiator fan 5, influence turning for radiator fan 5
The lubricity of axle, reduces radiating effect.
During specific implementation, when liquid flow frame 1 is used, the radiator fan 5 of heat abstractor is opened, led for 5 pairs by radiator fan
One end that backing 4 is contacted with radiator fan groove 7 carries out exhausting heat radiation, therefore the temperature difference at the two ends of conducting strip 4 occurs, then makes to lead
The temperature of the other end of backing 4 is conducted to the air intake vent 9 of radiator fan 5, and the radiating effect reached to reaction zone 2 is circulated with this, drop
The temperature of reaction zone 2 in low liquid flow frame 1, improves the efficiency of discharge and recharge, reduces and is blocked because temperature raises the deposition for producing, it is to avoid
Potential safety hazard.
Some one exemplary embodiments of the present utility model only are described by way of explanation above, undoubtedly, for
One of ordinary skill in the art, in the case of without departing from spirit and scope of the present utility model, can be with a variety of
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Limitation to the utility model claims.
Claims (5)
1. a kind of heat abstractor of liquid flow frame used for all-vanadium redox flow battery, including liquid flow frame, it is characterised in that：Described liquid flow frame sets
It is the rectangle frame for having rectangular hollow, the rectangular hollow part of described liquid flow frame is reaction zone, the madial wall of described liquid flow frame
It is in close contact with reaction zone and is connected, the two ends of described liquid flow frame is equipped with the heat abstractor for reaction zone radiating, described
Heat abstractor is four groups, and the two ends of liquid flow frame are all provided with two groups, and described heat abstractor includes radiator fan groove and conducting strip, institute
The two ends of the conducting strip stated are connected with the madial wall of liquid flow frame and the air intake vent of radiator fan groove respectively, described radiator fan groove
Inside is provided with radiator fan.
2. the heat abstractor of a kind of liquid flow frame used for all-vanadium redox flow battery according to claim 1, it is characterised in that described
Conducting strip is set to U-shape structure, and the outer wall of U-shaped wall of described conducting strip is connected with the madial wall bonding of liquid flow frame.
3. the heat abstractor of a kind of liquid flow frame used for all-vanadium redox flow battery according to claim 2, it is characterised in that described
Connected by silica gel between the outer wall of U-shaped wall of conducting strip and the inner side of liquid flow frame.
4. the heat abstractor of a kind of liquid flow frame used for all-vanadium redox flow battery according to claim 1, it is characterised in that described
Radiator fan is a kind of fan for being capable of horizontal exhausting.
5. the heat abstractor of a kind of liquid flow frame used for all-vanadium redox flow battery according to claim 1, it is characterised in that described
The dustproof filter screen for preventing dust from entering is provided with the air outlet of radiator fan groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621084644.4U CN206180001U (en) | 2016-09-27 | 2016-09-27 | Heat radiator for flow frame for vanadium redox flow battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621084644.4U CN206180001U (en) | 2016-09-27 | 2016-09-27 | Heat radiator for flow frame for vanadium redox flow battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206180001U true CN206180001U (en) | 2017-05-17 |
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ID=58676963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621084644.4U Active CN206180001U (en) | 2016-09-27 | 2016-09-27 | Heat radiator for flow frame for vanadium redox flow battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206180001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889642A (en) * | 2020-07-01 | 2022-01-04 | 中国科学院大连化学物理研究所 | Flow battery galvanic pile flow frame and application |
-
2016
- 2016-09-27 CN CN201621084644.4U patent/CN206180001U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889642A (en) * | 2020-07-01 | 2022-01-04 | 中国科学院大连化学物理研究所 | Flow battery galvanic pile flow frame and application |
| CN113889642B (en) * | 2020-07-01 | 2023-09-19 | 中国科学院大连化学物理研究所 | Flow frame of flow battery electric pile and application |
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