CN108091911A - A kind of metal air fuel flow battery with circulated filter system - Google Patents
A kind of metal air fuel flow battery with circulated filter system Download PDFInfo
- Publication number
- CN108091911A CN108091911A CN201711299733.XA CN201711299733A CN108091911A CN 108091911 A CN108091911 A CN 108091911A CN 201711299733 A CN201711299733 A CN 201711299733A CN 108091911 A CN108091911 A CN 108091911A
- Authority
- CN
- China
- Prior art keywords
- filter
- battery
- water pump
- air fuel
- inlet
- 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.)
- Pending
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Classifications
-
- 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
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
- H01M8/184—Regeneration by electrochemical means
- H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04276—Arrangements for managing the electrolyte stream, e.g. heat exchange
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hybrid Cells (AREA)
Abstract
The present invention relates to a kind of metal air fuel flow batteries with circulated filter system, including the battery body and battery pack being placed in battery body, water pump and filter, the inlet of the filter is connected with the water outlet of water pump, the liquid outlet of filter is connected with the electrolyte inlet of battery pack, the water inlet of the water pump is connected with the electrolyte outlet of the battery pack, the sewage draining exit of the filter is located at the outside of battery body, and sewage draining exit is equipped with valve.The present invention can purify the electrolyte in battery pack, it can allow battery long-time continuous discharge, without sedimentation problem will be handled every a few houres, also prevent precipitation and block fluid pipe and water pump so that metal air fuel cell can continually and steadily work long hours.
Description
Technical field
The present invention relates to metal air fuel flow batteries, and in particular to a kind of metal-air combustion with circulated filter system
Feed liquid galvanic battery.
Background technology
Metal air fuel cell includes zinc and air cell, magnesium sky battery, aluminum-air battery, in order to more easily replace metal combustion
Material and raising specific energy density, generally make metallic plate, then with electrolyte circulation scouring metallic plate by metallic zinc, magnesium, aluminium
Method runs battery.With the progress that battery cathode is reacted, metallic zinc, magnesium, aluminium gradually become zinc oxide, magnesia, aluminium oxide,
Three is solid precipitation, and suspension can not dissolve in the electrolytic solution.When the solid metal oxide concentration in electrolyte reaches one
When fixed horizontal, inside battery is just blocked, and electrolyte can not flow, and ion transport is affected, and battery can not continue normal work
Make.
The content of the invention
It is an object of the invention to provide a kind of metal air fuel flow batteries with circulated filter system, can be to electricity
Electrolyte in the group of pond is purified so that metal air fuel cell can continually and steadily work long hours.
To achieve the above object, present invention employs following technical schemes：
A kind of metal air fuel flow battery with circulated filter system, including battery body and the electricity being placed in battery body
Pond group, water pump and filter, the inlet of the filter are connected with the water outlet of water pump, the liquid outlet and battery of filter
The electrolyte inlet of group is connected, and the water inlet of the water pump is connected with the electrolyte outlet of the battery pack, the filtering
The sewage draining exit of device is located at the outside of battery body, and sewage draining exit is equipped with valve.
As being further improved for above-mentioned technical proposal：
The filter is funnel shaped housing, and the lower end of the filter is equipped with inlet, and the upper end is equipped with liquid outlet, low
End is equipped with sewage draining exit.
The filter is multiple, the plurality of filter Multistage settling filtration system in series.
As shown from the above technical solution, the metal air fuel flow battery of the present invention with circulated filter system,
Circulated filter system is formed with battery pack by increasing filter and water pump, while liquid circulation flows, solid metal
Oxide filtering is gathered in filter, is on the one hand kept the clear state of electrolyte, is allowed the reaction of battery can be continual and steady
It goes on, on the other hand precipitation can be uniformly gathered in filter, convenient once discharge is handled from sewage draining exit.In this way, with
Family can allow battery long-time continuous discharge when battery is used, without sedimentation problem will be handled every a few houres,
It also prevents precipitation and blocks fluid pipe and water pump.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is battery pack, water pump and the filter connection diagram of the present invention.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1, 2, the metal air fuel flow battery with circulated filter system of the present embodiment, including battery body 1
And battery pack 2, water pump 3 and filter 4 in battery body 1 are placed in, the inlet 41 of filter 4 passes through pipeline and water pump 3
Water outlet is connected, and the liquid outlet 42 of filter 4 is connected by pipeline with the electrolyte inlet of battery pack 2, the water inlet of water pump 3
Mouth is connected by pipeline with the electrolyte outlet of battery pack 2, and the sewage draining exit 43 of filter 4 is located at the outside of battery body 1, and
Sewage draining exit 43 is equipped with valve 44.
The present embodiment, filter 4 is funnel shaped housing, and the lower end of filter 4 is equipped with inlet 41, and the upper end is equipped with
Liquid outlet 42, low side are equipped with sewage draining exit 43, and electrolyte enters the inside of filter 4, the electricity by the inlet 41 of filter 4
Liquid is solved in filter 4 by under gravity, impurity being made to be deposited in the inner cavity of filter 4, is located at through more clear liquid
The top of filter 4 is flowed out from liquid outlet 42.It, can be from sewage draining exit 43 when the contamination precipitation in filter 4 is very more
Middle discharge.
The filter 4 can be one, can also use it is multiple in series, when using multiple filters 4 series connection when, structure
Into Multistage settling filtration system, it can be achieved that by-pass filtration, secondary filtration, three-stage filtration etc..Electrolyte in battery pack 2 is by the
One filter 4 realizes by-pass filtration；Subsequently into second filter, secondary filtration is realized；Enter back into the 3rd filtering
Device carries out three-stage filtration, and so on.The precipitation that multistage filtering can allow in electrolyte sufficiently filters out, and makes electrolyte
Keep clear liquid state.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
It encloses and is defined, on the premise of design spirit of the present invention is not departed from, those of ordinary skill in the art are to the technical side of the present invention
The various modifications and improvement that case is made should all be fallen into the protection domain that claims of the present invention determines.
Claims (3)
1. a kind of metal air fuel flow battery with circulated filter system, it is characterised in that：Including battery body（1）And it puts
In battery body（1）Interior battery pack（2）, water pump（3）And filter（4）, the filter（4）Inlet（41）With water pump
（3）Water outlet be connected, filter（4）Liquid outlet（42）With battery pack（2）Electrolyte inlet be connected, the water pump
（3）Water inlet and the battery pack（2）Electrolyte outlet be connected, the filter（4）Sewage draining exit（43）Positioned at electricity
Pond body（1）Outside, and sewage draining exit（43）It is equipped with valve（44）.
2. the metal air fuel flow battery according to claim 1 with circulated filter system, it is characterised in that：It is described
Filter（4）For funnel shaped housing, the filter（4）Lower end be equipped with inlet（41）, the upper end is equipped with liquid outlet
（42）, low side is equipped with sewage draining exit（43）.
3. the metal air fuel flow battery according to claim 1 or 2 with circulated filter system, it is characterised in that：
The filter（4）To be multiple, the plurality of filter（4）Multistage settling filtration system in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711299733.XA CN108091911A (en) | 2017-12-09 | 2017-12-09 | A kind of metal air fuel flow battery with circulated filter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711299733.XA CN108091911A (en) | 2017-12-09 | 2017-12-09 | A kind of metal air fuel flow battery with circulated filter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108091911A true CN108091911A (en) | 2018-05-29 |
Family
ID=62174997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711299733.XA Pending CN108091911A (en) | 2017-12-09 | 2017-12-09 | A kind of metal air fuel flow battery with circulated filter system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108091911A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112531192A (en) * | 2021-02-01 | 2021-03-19 | 深圳市寒暑科技新能源有限公司 | Zinc-manganese single flow battery |
| CN116190718A (en) * | 2023-05-05 | 2023-05-30 | 沈阳恒久安泰环保与节能科技有限公司 | Electrolyte flow management device for all-vanadium redox flow battery |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102456939A (en) * | 2011-01-06 | 2012-05-16 | 山东理工大学 | Improved large-capacity magnesium air battery |
| CN103855446A (en) * | 2012-11-29 | 2014-06-11 | 中国科学院大连化学物理研究所 | Electrolyte storage box for metal-air cell system |
| CN104241733A (en) * | 2014-08-31 | 2014-12-24 | 广西玉柴重工有限公司 | Carbon-free metal power generation device for electric excavator |
| CN105119004A (en) * | 2015-08-31 | 2015-12-02 | 张家港讴德电池技术有限公司 | Fuel battery shell and fuel battery device with stable output power |
| CN205944351U (en) * | 2016-07-13 | 2017-02-08 | 张启辉 | Metal air cell system |
-
2017
- 2017-12-09 CN CN201711299733.XA patent/CN108091911A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102456939A (en) * | 2011-01-06 | 2012-05-16 | 山东理工大学 | Improved large-capacity magnesium air battery |
| CN103855446A (en) * | 2012-11-29 | 2014-06-11 | 中国科学院大连化学物理研究所 | Electrolyte storage box for metal-air cell system |
| CN104241733A (en) * | 2014-08-31 | 2014-12-24 | 广西玉柴重工有限公司 | Carbon-free metal power generation device for electric excavator |
| CN105119004A (en) * | 2015-08-31 | 2015-12-02 | 张家港讴德电池技术有限公司 | Fuel battery shell and fuel battery device with stable output power |
| CN205944351U (en) * | 2016-07-13 | 2017-02-08 | 张启辉 | Metal air cell system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112531192A (en) * | 2021-02-01 | 2021-03-19 | 深圳市寒暑科技新能源有限公司 | Zinc-manganese single flow battery |
| CN116190718A (en) * | 2023-05-05 | 2023-05-30 | 沈阳恒久安泰环保与节能科技有限公司 | Electrolyte flow management device for all-vanadium redox flow battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181211 Address after: 518052 Room 201, building A, 1 front Bay Road, Shenzhen Qianhai cooperation zone, Shenzhen, Guangdong Applicant after: Lyle (Shenzhen) New Energy Co., Ltd. Address before: 230000 Floor 9, Building 2, Xinglu Science and Technology Industrial Park, Luyang Jingkai District, Hefei City, Anhui Province Applicant before: Hefei Valley Technology Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |
|
| RJ01 | Rejection of invention patent application after publication |