CN105972289A - Liquid supply dispensing pump for aluminum-air fuel cell - Google Patents
Liquid supply dispensing pump for aluminum-air fuel cell Download PDFInfo
- Publication number
- CN105972289A CN105972289A CN201610557809.3A CN201610557809A CN105972289A CN 105972289 A CN105972289 A CN 105972289A CN 201610557809 A CN201610557809 A CN 201610557809A CN 105972289 A CN105972289 A CN 105972289A
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- CN
- China
- Prior art keywords
- valve
- spool
- hole
- valve body
- fuel cell
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
Abstract
The invention relates to a liquid supply dispensing pump for an aluminum-air fuel cell. The liquid supply dispensing pump comprises a liquid dispensing valve. The liquid dispensing valve comprises a valve body, a valve element and a valve deck. The valve element is of a hollow cylindrical structure. The valve body is arranged outside the valve element and seamlessly connected with the valve element. The valve element can do circular motion relative to the valve body. One end of the valve body is provided with a liquid inflow device communicated with a cavity in the valve element. The liquid inflow device is fixed to the valve body through the valve deck. Multiple first through holes are formed in the outer wall of the valve element, multiple second through holes are formed in the valve body, the first through holes can be formed in the valve element in rows and can be spirally formed in the valve element, and the communicated state of the first through holes and the second through holes is controlled through rotation of the valve element. A liquid outflow device connected with the second through holes is arranged on the valve body. By means of the structure, the liquid supply dispensing pump for the aluminum-air fuel cell has the advantages that split in-turn liquid and split central liquid supply can be achieved, control is precise, and working efficiency is high.
Description
Technical field
The invention belongs to fuel cell electrolyte supply technical field, particularly relate to a kind of aluminum air fuel cell and supply
Liquid dispensing pump.
Background technology
Aluminum air-fuel battery is a kind of novel high-energy electrochmical power source.It is big that this battery has energy density, light weight, material
Material abundance, pollution-free, reliability is high, and the life-span is long, uses the advantages such as safety, thus shows one's talent in numerous batteries, quilt
Countries in the world are generally had an optimistic view of.
Aluminum air-fuel battery is to make anode with high-purity aluminum or aluminum alloy, makees negative electrode with oxygen (air) electrode, with alkali or salt
Making electrolyte, dissolve at discharge process Anodic, the oxygen in air is reduced and discharges electric energy.
Conventional aluminum air fuel cell, when electrolyte supply, gives all each monomer feed flows, so with a house steward simultaneously
The both positive and negative polarity that can cause before and after's battery is conducted electricity by electrolyte, forms short circuit phenomenon, causes inside battery electric current to increase, additionally disappear
Consumption aluminum electrode.
Summary of the invention
It is an object of the invention to solve prior art aluminum air-fuel battery electrolyte supply and easily cause short circuit phenomenon
Problem, and provide can timesharing split supply electrolyte, topology layout reasonably a kind of aluminum air fuel cell feed flow dispensing pump.
The technical solution adopted in the present invention is:
A kind of aluminum air fuel cell feed flow dispensing pump, described aluminum air fuel cell feed flow dispensing pump includes liquid dispensing valve,
Described liquid dispensing valve includes valve body, spool, valve gap；Described spool is hollow cylindrical structure, and described valve body is arranged on spool
Outside, with described spool seamless link, described spool can move in a circle by valve body relatively；It is provided with in one end of described valve body even
The feeding device of logical valve core inside cavity, described feeding device is fixed on valve body by valve gap；Described spool outer wall sets
There are some first through holes, described valve body are provided with some second through holes, control the first through hole and second by the rotation of spool
The connected state of through hole；Valve body is additionally provided with the liquid discharge device being connected with the second through hole.
Improving further, described first through hole is evenly distributed on the straight line that spool outer wall is parallel with valve core axis,
Described second through hole is evenly distributed on straight line parallel with valve axis on valve body.
Improving further, described first through hole includes being evenly distributed on the straight line that spool outer wall is parallel with valve core axis
On the first through hole A and the Spiral distribution the first through hole B on spool outer wall, described second through hole be evenly distributed on valve body with
On the straight line that valve axis is parallel；The first through hole A and the second through hole can be connected, it is possible to single company when valve core rotation simultaneously
Logical first through hole B and the second through hole.
Improving further, described aluminum air fuel cell feed flow dispensing pump also includes power set and controls device, described
Control device and control the action of power set, described distributing valve is provided with the connector being connected with spool, described power set
Spool rotating is driven by connector.
Improving further, institute's power set are motor, and described connector is shaft coupling.
The beneficial effects of the present invention is:
1. by arranging the liquid dispensing valve that spool can rotate relative to valve body, when can be controlled the supply of electrolyte by rotational valve core
Between and supply object, it is achieved split timesharing supply, it is to avoid short circuit phenomenon when causing electrolyte supply；
2. it is provided with on spool in column and the through hole of helical arrangement, both can simultaneously split feed flow, it is also possible to during wheel, split supplies
Liquid, can be selected for different feed liquid ways, convenient maintenance in different situations；
3. use the rotation of step motor control spool, be accurately controlled the rotational angular velocity of spool, control accurately；
A kind of aluminum air fuel cell feed flow dispensing pump that the present invention provides have not only can Split toothed wheel time feed flow but also can be with split collection
Middle feed flow, controls the advantage accurate, work efficiency is high.
Accompanying drawing explanation
The sectional structure schematic diagram of a kind of aluminum air fuel cell feed flow dispensing pump that Fig. 1 provides for the present invention.
The valve core structure signal of the embodiment 1 of a kind of aluminum air fuel cell feed flow dispensing pump that Fig. 2 provides for the present invention
Figure.
The valve core structure signal of the embodiment 2 of a kind of aluminum air fuel cell feed flow dispensing pump that Fig. 3 provides for the present invention
Figure.
In figure: 1, spool；2, valve body；3, valve gap；4, feeding device；5, liquid discharge device；6, power set；7, connector；
10, the first through hole；11, the first through hole A；12, the first through hole B.
Detailed description of the invention
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1, a kind of aluminum air fuel cell feed flow dispensing pump, described aluminum air fuel cell feed flow dispensing pump bag
Including liquid dispensing valve, described liquid dispensing valve includes valve body 2, spool 1, valve gap 3；Described spool 1 is hollow cylindrical structure, institute
Stating valve body 2 and be arranged on the outside of spool 1, with the seamless link of described spool 1, described spool 1 can move in a circle by valve body 2 relatively；
Be communicated with the feeding device 4 of spool 1 internal cavities in one end of described valve body 2, described feeding device 4 is fixed by valve gap 3
On valve body 2；Being provided with some first through holes 10 on described spool 1 outer wall, described first through hole 10 is evenly distributed on spool 1
On the straight line that outer wall is parallel with spool 1 axis, being provided with some second through holes on described valve body 2, described second through hole is equal
Even it is distributed on valve body 2 on the straight line parallel with valve body 2 axis, controls the first through hole 10 and by the rotation of spool 1
The connected state of two through holes；Valve body 2 is additionally provided with the liquid discharge device 5 being connected with the second through hole；Described aluminum air fuel cell is used
Feed flow dispensing pump also includes power set 6 and controls device, and described control device controls the action of power set 6, at described point
Joining valve and be provided with the connector 7 being connected with spool 1, described power set 6 are rotated, in this enforcement by connector 7 band movable valve plug 1
Institute's power set described in mode 6 is motor, and described connector 7 is shaft coupling.
Time specifically used, electrolyte feed tube is connected on the feeding device 4 of liquid dispensing valve, liquid dispensing valve
Each liquid discharge device 5 is connected with aluminium-air cell, starts motor, controls the velocity of rotation of motor, motor band
Movable valve plug 1 rotates, when on spool 1 first through hole 10 rotate with valve body 2 on the second through hole to state time, in spool 1
The electrolyte in chamber enters in aluminium-air cell by liquid discharge device 5, completes feed flow.
Embodiment 2, a kind of aluminum air fuel cell feed flow dispensing pump, described aluminum air fuel cell feed flow dispensing pump includes
A kind of liquid dispensing valve, described liquid dispensing valve includes valve body 2, spool 1, valve gap 3；Described spool 1 is hollow cylindrical structure,
Described valve body 2 is arranged on the outside of spool 1, and with the seamless link of described spool 1, described spool 1 can do circumference fortune by valve body 2 relatively
Dynamic；Be communicated with the feeding device 4 of spool 1 internal cavities in one end of described valve body 2, described feeding device 4 is solid by valve gap 3
It is scheduled on valve body 2；Being provided with some first through holes 10 on described spool 1 outer wall, described first through hole 10 includes being evenly distributed on
The first through hole A11 on the straight line that spool 1 outer wall is parallel with spool 1 axis and Spiral distribution on spool 1 outer wall
One through hole B12, is provided with some second through holes on described valve body 2, and described second through hole is evenly distributed on valve body 2 and valve body 2
The first through hole 10 and connected state of the second through hole is controlled by rotating of spool 1 on the straight line that axis is parallel；At valve body 2
On be additionally provided with the liquid discharge device 5 being connected with the second through hole；All first through hole A11 and can be connected when spool 1 rotates simultaneously
Two through holes, it is possible to single connection the first through hole B12 and the second through hole；Described aluminum air fuel cell feed flow dispensing pump also includes moving
Power apparatus 6 and control device, described control device controls the action of power set 6, is provided with spool 1 even on described distributing valve
The connector 7 connect, described power set 6 are rotated by connector 7 band movable valve plug 1, and institute's power set 6 are step in the present embodiment
Entering motor, described connector 7 is shaft coupling.
Time specifically used, electrolyte feed tube is connected on the feeding device 4 of liquid dispensing valve, liquid dispensing valve
Each liquid discharge device 5 is connected with aluminium-air cell, starts motor, controls the velocity of rotation of motor, motor band
Movable valve plug 1 rotates, when the first through hole 10A on spool 1 turn to the second through hole on valve body 2 to state time, spool 1
The electrolyte of inner chamber enters in the aluminium-air cell of all connections by liquid discharge device 5, time the most on startup with maintenance tapping
Use this function, when connecting with the second through hole when the Spiral distribution the first through hole B12 on spool 1 takes turns, take turns the company of leaving for
The aluminium-air cell feed flow connect.
By above detailed description of the invention it can be seen that the present invention provide a kind of aluminum air fuel cell feed flow dispensing pump
Have not only can Split toothed wheel time feed flow but also can control accurately with split central fluid supply, advantage that work efficiency is high.
Claims (5)
1. an aluminum air fuel cell feed flow dispensing pump, it is characterised in that described aluminum air fuel cell feed flow dispensing pump bag
Including liquid dispensing valve, described liquid dispensing valve includes valve body, spool, valve gap；Described spool is hollow cylindrical structure, described valve
Body is arranged on the outside of spool, and with described spool seamless link, described spool can move in a circle by valve body relatively；At described valve body
One end be communicated with the feeding device of valve core inside cavity, described feeding device is fixed on valve body by valve gap；Described
Spool outer wall is provided with some first through holes, is provided with some second through holes on described valve body, controls the by the rotation of spool
One through hole and the connected state of the second through hole；Valve body is additionally provided with the liquid discharge device being connected with the second through hole.
A kind of aluminum air fuel cell feed flow dispensing pump the most according to claim 1, it is characterised in that described first through hole
Being evenly distributed on the straight line that spool outer wall is parallel with valve core axis, described second through hole is evenly distributed on valve body and valve
On the straight line that body axis is parallel.
A kind of aluminum air fuel cell feed flow dispensing pump the most according to claim 1, it is characterised in that described first through hole
The first through hole A on the straight line parallel with valve core axis including being evenly distributed on spool outer wall and Spiral distribution are outside spool
The first through hole B on wall, described second through hole is evenly distributed on straight line parallel with valve axis on valve body；Work as spool
The first through hole A and the second through hole can be connected, it is possible to single connection the first through hole B and the second through hole during rotation simultaneously.
4. according to a kind of aluminum air fuel cell feed flow dispensing pump described in any one of claims 1 to 3, it is characterised in that institute
Stating aluminum air fuel cell feed flow dispensing pump also include power set and control device, described control device controls power set
Action, is provided with the connector being connected with spool on described distributing valve, and described power set drive Spool rotating by connector.
A kind of aluminum air fuel cell feed flow dispensing pump the most according to claim 4, it is characterised in that institute's power set are
Motor, described connector is shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557809.3A CN105972289A (en) | 2016-07-15 | 2016-07-15 | Liquid supply dispensing pump for aluminum-air fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557809.3A CN105972289A (en) | 2016-07-15 | 2016-07-15 | Liquid supply dispensing pump for aluminum-air fuel cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105972289A true CN105972289A (en) | 2016-09-28 |
Family
ID=56952357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610557809.3A Pending CN105972289A (en) | 2016-07-15 | 2016-07-15 | Liquid supply dispensing pump for aluminum-air fuel cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105972289A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686930A (en) * | 2018-07-05 | 2020-01-14 | 江苏星亚迪环境科技有限公司 | Automatic storage tank sampling system with multifunctional tunnel valve and sampling method |
| CN110828861A (en) * | 2018-08-08 | 2020-02-21 | 云南创能斐源金属燃料电池有限公司 | Liquid distributor for metal fuel cell |
| CN112377815A (en) * | 2020-09-21 | 2021-02-19 | 烟台索高智能科技有限公司 | Viscous liquid flow divider |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT2806U1 (en) * | 1998-01-20 | 1999-04-26 | Koller Rudolf | MULTI-WAY VALVE |
| US20070107787A1 (en) * | 2005-11-17 | 2007-05-17 | Moretz Technology, Llc | Rotary shift valve for automatic transmission systems |
| CN202149248U (en) * | 2011-07-08 | 2012-02-22 | 上海创力集团股份有限公司 | Shunt valve for mining machinery |
| CN104180023A (en) * | 2014-08-14 | 2014-12-03 | 杭州淘米水净化科技有限公司 | Four-channel water faucet supplying water by different qualities |
| CN105221796A (en) * | 2015-10-16 | 2016-01-06 | 徐州卓弘机械制造有限公司 | Divided fluid stream control gear |
| CN205824324U (en) * | 2016-07-15 | 2016-12-21 | 郑州佛光发电设备有限公司 | A kind of aluminum air fuel cell feed flow dispensing pump |
-
2016
- 2016-07-15 CN CN201610557809.3A patent/CN105972289A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT2806U1 (en) * | 1998-01-20 | 1999-04-26 | Koller Rudolf | MULTI-WAY VALVE |
| US20070107787A1 (en) * | 2005-11-17 | 2007-05-17 | Moretz Technology, Llc | Rotary shift valve for automatic transmission systems |
| CN202149248U (en) * | 2011-07-08 | 2012-02-22 | 上海创力集团股份有限公司 | Shunt valve for mining machinery |
| CN104180023A (en) * | 2014-08-14 | 2014-12-03 | 杭州淘米水净化科技有限公司 | Four-channel water faucet supplying water by different qualities |
| CN105221796A (en) * | 2015-10-16 | 2016-01-06 | 徐州卓弘机械制造有限公司 | Divided fluid stream control gear |
| CN205824324U (en) * | 2016-07-15 | 2016-12-21 | 郑州佛光发电设备有限公司 | A kind of aluminum air fuel cell feed flow dispensing pump |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686930A (en) * | 2018-07-05 | 2020-01-14 | 江苏星亚迪环境科技有限公司 | Automatic storage tank sampling system with multifunctional tunnel valve and sampling method |
| CN110828861A (en) * | 2018-08-08 | 2020-02-21 | 云南创能斐源金属燃料电池有限公司 | Liquid distributor for metal fuel cell |
| CN112377815A (en) * | 2020-09-21 | 2021-02-19 | 烟台索高智能科技有限公司 | Viscous liquid flow divider |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |
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| RJ01 | Rejection of invention patent application after publication |