CN206516705U - A kind of full vanadium liquid anode liquid constant temperature system - Google Patents
A kind of full vanadium liquid anode liquid constant temperature system Download PDFInfo
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- CN206516705U CN206516705U CN201621243468.4U CN201621243468U CN206516705U CN 206516705 U CN206516705 U CN 206516705U CN 201621243468 U CN201621243468 U CN 201621243468U CN 206516705 U CN206516705 U CN 206516705U
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- storage tank
- water
- anolyte storage
- circulating pump
- constant temperature
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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
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Abstract
The utility model discloses a kind of full vanadium liquid anode liquid constant temperature system, including anolyte storage tank, it is provided with inside the anolyte storage tank provided with the motor being connected with paddle at the top of paddle, the anolyte storage tank, the anolyte storage tank side connects cooling back installation.Electrolyte in anolyte storage tank is carried out outer loop by the utility model by circulating pump and woven hose, thermostatic control is carried out to provide circulating groundwater in water tank by water circulating pump in cyclic process, it not only can be very good to play the effect of temperature control, and it is very low using the cost of underground water, also it can use it for anything else, also the electrolyte in anolyte storage tank has been driven to be flowed, prevent electrolyte static, not only effectively prevent to separate out vanadic anhydride precipitation, the blocking runner caused, coat carbon felt fiber, deteriorate Performance data, until pile is scrapped, and it is simple in construction, low cost.
Description
Technical field
The utility model is related to vanadium cell technical field, more particularly to a kind of full vanadium liquid anode liquid constant temperature system.
Background technology
Vanadium cell full name is vanadium redox battery (Vanadium Redox Battery, be abbreviated as VRB), is
A kind of active material is in the redox cell for circulating liquid, and energy efficiency is high, and direct current can reach to DC energy efficiency
To more than 80%, and lead-acid battery only has 60% or so.Each unit cells state in vanadium cell group is basically identical, safeguards letter
Just, because the electrode catalyst activity of vanadium cell is high, and positive and negative electrode active material is respectively stored in the storage of positive and negative electrode electrolyte to folk prescription
In groove, it is to avoid the self discharge consumption of positive and negative electrode active material, the charge-discharge energy conversion efficiency of vanadium cell be up to 75% with
On, far above the 45% of lead-acid battery, and the technical problem that vanadium cell is present, pentavalent vanadium in vanadium cell positive pole liquid standing or
Temperature easily separates out vanadic anhydride precipitation in the case of being higher than 45 degrees Celsius, the precipitation of precipitation blocks runner, coats carbon felt fiber,
Deteriorate Performance data, until pile scraps, and to can easily exceed 45 Celsius for pile electrolyte temperature during long-play
Degree.Therefore, a kind of it is proposed that full vanadium liquid anode liquid constant temperature system.
Utility model content
Main purpose of the present utility model is to provide a kind of full vanadium liquid anode liquid constant temperature system, by circulating pump and
Woven hose by anolyte storage tank electrolyte carry out outer loop, in cyclic process by water circulating pump be water tank in carry
Thermostatic control is carried out for circulating groundwater, not only can be very good to play the effect of temperature control, and use the cost of underground water very
It is low, it can also use it for anything else, also drive the electrolyte in anolyte storage tank to be flowed, prevented electrolyte static, do not only had
Effect prevents to separate out vanadic anhydride precipitation, and the blocking runner caused coats carbon felt fiber, deteriorates Performance data, until pile report
It is useless, and simple in construction, low cost, the problem of effectively can solving in background technology.
To achieve the above object, the technical scheme that the utility model is taken is：
Set inside a kind of full vanadium liquid anode liquid constant temperature system, including anolyte storage tank, the anolyte storage tank
Have at the top of paddle, the anolyte storage tank provided with the motor being connected with paddle, the anolyte storage tank side connection
Cooling back installation.
Further, the cooling back installation is included in circulating pump, water tank, woven hose and water circulating pump, the water tank
Provided with woven hose, described woven hose one end is connected to anolyte storage tank bottom, and the woven hose other end connects circulating pump, institute
The top that circulation pump output terminal is connected to anolyte storage tank is stated, the water tank side connects water circulating pump.
Further, the cooling medium in the water tank is water or the larger liquid of specific heat capacity.
Further, woven hose is in the shape of a spiral in the water tank.
Further, the water circulating pump input connection underground water.
Compared with prior art, the utility model has the advantages that：By circulating pump and woven hose by electrolyte
Electrolyte in holding vessel carries out outer loop, is entered in cyclic process by water circulating pump to provide circulating groundwater in water tank
Row thermostatic control, not only can be very good to play the effect of temperature control, and very low using the cost of underground water, can also be used as it
With, also drive the electrolyte in anolyte storage tank to be flowed, prevent electrolyte static, it is not only effective to prevent to separate out five oxygen
Change two vanadium precipitation, the blocking runner caused coats carbon felt fiber, deteriorates Performance data, until pile is scrapped, and structure letter
It is single, low cost.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of full vanadium liquid anode liquid constant temperature system of the utility model.
In figure：1st, paddle；2nd, anolyte storage tank；3rd, motor；4th, circulating pump；5th, water tank；6th, woven hose；7th, recirculated water
Pump.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
As shown in figure 1, a kind of full vanadium liquid anode liquid constant temperature system, including anolyte storage tank 2, the electrolyte storage
Deposit the inside of tank 2 and be provided with paddle 1, the top of anolyte storage tank 2 is provided with the motor 3 being connected with paddle 1, the electrolyte
The side of holding vessel 2 connects cooling back installation.
A kind of full vanadium liquid anode liquid constant temperature system of the utility model, is stored electrolyte by circulating pump and woven hose
Electrolyte in tank carries out outer loop, and perseverance is carried out by water circulating pump to provide circulating groundwater in water tank in cyclic process
Temperature control system, not only can be very good to play the effect of temperature control, and very low using the cost of underground water, can also use it for anything else,
Drive the electrolyte in anolyte storage tank to be flowed, electrolyte can have been prevented static.
Wherein, the cooling back installation is included in circulating pump 4, water tank 5, woven hose 6 and water circulating pump 7, the water tank 5
Provided with woven hose 6, described one end of woven hose 6 is connected to the bottom of anolyte storage tank 2, the other end of the woven hose 6 connection circulation
Pump 4, the output end of circulating pump 4 is connected to the top of anolyte storage tank 2, and the side of water tank 5 connects water circulating pump 7, leads to
Cross circulating pump 4 and woven hose 6 and the electrolyte in anolyte storage tank 2 is subjected to outer loop, pass through water tank 5 in cyclic process
Thermostatic control is carried out, can be very good to play the effect of temperature control, and driven the electrolyte in anolyte storage tank 2 to carry out
Flowing, can prevent electrolyte static.
Wherein, the cooling medium in the water tank 5 is water or the larger liquid of specific heat capacity, can be entered according to battery local environment
The selection of row coolant, and it is easy to operate, and the use of water is the almost nil cost of coolant.
Wherein, woven hose 6 in the shape of a spiral, extends woven hose 6 in the water tank 5, improves drop temperature control effect.
Wherein, the input of the water circulating pump 7 connection underground water, underground water temperature is constant, and use cost is low.
Some one exemplary embodiments of the present utility model are only described by way of explanation above, undoubtedly, for
One of ordinary skill in the art, can be with a variety of in the case of without departing from spirit and scope of the present utility model
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 (4)
1. a kind of full vanadium liquid anode liquid constant temperature system, including anolyte storage tank, it is characterised in that：The electrolyte storage
It is provided with inside tank at the top of paddle, the anolyte storage tank provided with the motor being connected with paddle, the anolyte storage tank
Side connects cooling back installation, and the cooling back installation includes circulating pump, water tank, woven hose and water circulating pump, the water
Woven hose is provided with case, described woven hose one end is connected to anolyte storage tank bottom, the woven hose other end connection circulation
Pump, the circulation pump output terminal is connected to the top of anolyte storage tank, and the water tank side connects water circulating pump.
2. a kind of full vanadium liquid anode liquid constant temperature system according to claim 1, it is characterised in that：In the water tank
Cooling medium is water or the larger liquid of specific heat capacity.
3. a kind of full vanadium liquid anode liquid constant temperature system according to claim 1, it is characterised in that：It is defeated in the water tank
Liquid pipe is in the shape of a spiral.
4. a kind of full vanadium liquid anode liquid constant temperature system according to claim 1, it is characterised in that：The water circulating pump
Input connects underground water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621243468.4U CN206516705U (en) | 2016-11-21 | 2016-11-21 | A kind of full vanadium liquid anode liquid constant temperature system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621243468.4U CN206516705U (en) | 2016-11-21 | 2016-11-21 | A kind of full vanadium liquid anode liquid constant temperature system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206516705U true CN206516705U (en) | 2017-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621243468.4U Active CN206516705U (en) | 2016-11-21 | 2016-11-21 | A kind of full vanadium liquid anode liquid constant temperature system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106470A (en) * | 2017-11-24 | 2018-06-01 | 上海华普汽车有限公司 | A kind of cooling device and aluminium-air cell |
| CN108232269A (en) * | 2018-03-08 | 2018-06-29 | 广州市泓能五金有限公司 | A kind of electrolyte circulation system of vanadium cell |
| CN112702882A (en) * | 2019-10-22 | 2021-04-23 | 湖北中盛电气有限公司 | Secondary cooling and heat dissipation method for SYQT intelligent dynamic liquid resistance speed regulator |
-
2016
- 2016-11-21 CN CN201621243468.4U patent/CN206516705U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106470A (en) * | 2017-11-24 | 2018-06-01 | 上海华普汽车有限公司 | A kind of cooling device and aluminium-air cell |
| CN108232269A (en) * | 2018-03-08 | 2018-06-29 | 广州市泓能五金有限公司 | A kind of electrolyte circulation system of vanadium cell |
| CN108232269B (en) * | 2018-03-08 | 2024-05-17 | 广州市泓能五金有限公司 | Electrolyte circulation system of vanadium battery |
| CN112702882A (en) * | 2019-10-22 | 2021-04-23 | 湖北中盛电气有限公司 | Secondary cooling and heat dissipation method for SYQT intelligent dynamic liquid resistance speed regulator |
| CN112702882B (en) * | 2019-10-22 | 2024-01-09 | 湖北中盛电气有限公司 | Two-stage cooling and heat dissipation method of SYQT intelligent dynamic liquid resistance speed regulator |
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