CN2274377Y - Safety explosion-proof dehydrogenating device for over-charged resisting lead-acid battery - Google Patents
Safety explosion-proof dehydrogenating device for over-charged resisting lead-acid battery Download PDFInfo
- Publication number
- CN2274377Y CN2274377Y CN 96246848 CN96246848U CN2274377Y CN 2274377 Y CN2274377 Y CN 2274377Y CN 96246848 CN96246848 CN 96246848 CN 96246848 U CN96246848 U CN 96246848U CN 2274377 Y CN2274377 Y CN 2274377Y
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- CN
- China
- Prior art keywords
- utility
- model
- reactor
- hydrogen
- charged
- 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.)
- Expired - Fee Related
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- Y02E60/12—
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Abstract
The utility model discloses a safety explosion-proof dehydrogenating device for an over-charged resisting lead-acid accumulator, belonging to the improvement of a common dehydrogenating cap structure. The utility model is composed of a cap, a ventilation sheet, a shell body, a reactor, a base, etc. The utility model is characterized in that a tower-shaped bell is arranged between the shell body and the reactor; the reaction energy and the water return ratio of a dehydrogenating device can be increased. The utility model has simple structure, explosion proofing, over-charged resisting, high performance and safety; the utility model can be longtime used for lead-acid accumulators with any structural styles.
Description
The utility model relates to the architecture advances of a kind of conventional accumulators with hydrogen-eliminator.
As everyone knows, to be close to the hydrogen-eliminator housings be exactly reactor for common storage battery.Hydrogen of separating out in the storage battery during charging process and oxygen have generated steam after catalytic reaction in reactor, hydrogen of failing to react and oxygen just directly from reactor upper end by directly overflowing outside the hydrogen-eliminator behind the ventail.Therefore, index such as its reaction efficiency and backwater rate all is difficult to reach the requirement of regulation.
The purpose of this utility model is to provide a kind of storage battery explosion-proof hydrogen eliminator of overcharging resisting highly effective and safe.
Key of the present utility model is on the basis of original hydrogen-eliminator, one bell jar is set between housing and reactor, so just make and form a closed branch road between housing and the reactor, it can allow the hydrogen of separating out in the storage battery when overcharging, oxygen under bell jar, through the rapid synthetic steam of catalyst in the reactor, get off through the branch road condensation again, return in the battery chamber, thereby improved the reaction efficiency and the backwater rate of hydrogen eliminator.
The utility model is made up of lid, ventail, housing, reactor, base, nipple, it is characterized in that having between housing and reactor the bell jar of a turriform shape.
Bell jar of the present utility model is made up of cover body, blow vent and connecting interface.
Reactor of the present utility model adopts the 40# corundum to fire and forms, and porosity is 50%, aperture 0.2-0.6mm, and ventilative water filtering performance is than the high 3-5 of general similar reactor doubly.Ventail adopts the 60# corundum to fire and forms, and porosity is 50%, aperture 0.1-0.3mm.
Blow vent between cover body and connecting interface, the steam that has reacted condensation on branch road, after reactor pressure surpassed certain value, unnecessary gas was washed lid open again by ventail, overflows outside the hydrogen eliminator.The effect of safety valve is played in ventail and lid coupling.
The utility model is owing to the setting of bell jar, and condensed water falls down from the top of hydrogen eliminator, can only fall the top of bell jar, and can not drop onto on the reactor, so just guaranteed that catalyst does not make moist, the temperature of reactor is kept certain height, guaranteed that also catalyst activity is constant.Because hydrogen is lighter than steam, be in the top of bell jar all the time, so the hydrogen of unreacted can not overflows outside the bell body, thereby guarantee the high efficiency of reaction.
The ventail on the utility model top and lid unite the effect play safety valve of using.
The utility model is connected with storage battery by the nipple on the base, installs more conveniently, and the screw thread on the base and the joint of different thread sizes connect and can be installed on any storage battery.
The utility model has the advantages that the ventilative water filtering performance of reaction system is good, the hydrogen that storage battery produces is without generating before the steam cover body of can not overflowing with the oxygen complete reaction, steam can fully cool down on branch road, thereby the hydrogen efficiency height that disappears, backwater is complete, has kept the battery-fluid level height.Prolong and add the water cycle.Because hydrogen is lighter than steam, is in the top all the time, Gu and the hydrogen of unreacted can not overflow outside the bell body, so environment hydrogen content just is controlled in bottom line.Air is met naked light just can explosion because the coupling of ventail and lid unique construction guaranteed under the situation of overcharging, in the battery and hydrogen eliminator itself can not rouse yet quick-fried, so be absolute safety of sympathetic initiation.
The utility model is widely used in that electric power, telecommunications, hospital, hotel, underground power station, computer room, microwave station etc. forbid that hydrogen is arranged, the place and the department of acid (alkali) mist, also can be used for occasions such as automobile, steamer colliery.
Below by accompanying drawing the utility model is further specified:
Fig. 1 is the structural representation of hydrogen eliminator.The mixed gas of hydrogen-oxygen by filter acid film (10), filter sour agent (8) and react at reactor (5) through catalyst (6), unreacted gas is in bell jar (4), the steam that reaction generates gets off in branch road (7) condensation, if the hydrogen eliminator internal pressure is excessive, gas then can pass through ventail (2) and will cover (1) and back down and overflow outside the hydrogen eliminator.(3)-housing, (11)-sealing ring, (12)-lining, (13)-nipple.
Fig. 2 is the structural representation of bell jar.Bell jar (5) is made up of cover body (16), blow vent (15) and connecting interface (14), and blow vent (15) is between connecting interface (14) and cover body (16).
Fig. 3 is the structural representation of cap part.Lid (1) and housing (3) mating part have inside and outside seam (18), (17) respectively.
Claims (5)
1, a kind of overcharging resisting storage battery safe anti-explosion hydrogen eliminator, form by lid (1), ventail (2), housing (3), reactor (5), base (9), nipple (13) etc., it is characterized in that being provided with between housing (3) and the reactor (5) bell jar (4) of a turriform shape.
2,, it is characterized in that bell jar (4) is made up of cover body (16), blow vent (15) and connecting interface (14), and blow vent (15) is between connecting interface (14) and cover body (16) as the said hydrogen eliminator of claim 1.
3, as the said hydrogen eliminator of claim 1, it is characterized in that reactor (5) is fired with the 40# corundum to form, porosity 50%, the aperture is 0.2-0.6mm.
4,, it is characterized in that lid (1) and housing (3) mating part have inside and outside seam respectively as the said hydrogen eliminator of claim 1.
5, as the said hydrogen eliminator of claim 1, it is characterized in that ventail (2) is fired with the 60# corundum to form that porosity is 50%, the aperture is 0.1-0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96246848 CN2274377Y (en) | 1996-11-21 | 1996-11-21 | Safety explosion-proof dehydrogenating device for over-charged resisting lead-acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96246848 CN2274377Y (en) | 1996-11-21 | 1996-11-21 | Safety explosion-proof dehydrogenating device for over-charged resisting lead-acid battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2274377Y true CN2274377Y (en) | 1998-02-11 |
Family
ID=33919245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96246848 Expired - Fee Related CN2274377Y (en) | 1996-11-21 | 1996-11-21 | Safety explosion-proof dehydrogenating device for over-charged resisting lead-acid battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2274377Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064289A (en) * | 2010-12-16 | 2011-05-18 | 淮南市通霸蓄电池有限公司 | Anti-explosion accumulator power supply unit |
| CN102064298A (en) * | 2010-12-16 | 2011-05-18 | 淮南市通霸蓄电池有限公司 | Dehydrogenation working bolt |
| CN102403541A (en) * | 2011-11-30 | 2012-04-04 | 江苏双登集团有限公司 | Process valve for chemical reaction in lead-acid battery |
| CN108980433A (en) * | 2018-09-14 | 2018-12-11 | 山东圣阳电源股份有限公司 | Pregnant solution type battery and its gas recombination type exhaust valve |
| CN110061279A (en) * | 2018-03-01 | 2019-07-26 | 荷派克电源有限两合公司 | Reformer |
-
1996
- 1996-11-21 CN CN 96246848 patent/CN2274377Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064289A (en) * | 2010-12-16 | 2011-05-18 | 淮南市通霸蓄电池有限公司 | Anti-explosion accumulator power supply unit |
| CN102064298A (en) * | 2010-12-16 | 2011-05-18 | 淮南市通霸蓄电池有限公司 | Dehydrogenation working bolt |
| CN102064289B (en) * | 2010-12-16 | 2012-11-21 | 淮南市通霸蓄电池有限公司 | Anti-explosion accumulator power supply unit |
| CN102403541A (en) * | 2011-11-30 | 2012-04-04 | 江苏双登集团有限公司 | Process valve for chemical reaction in lead-acid battery |
| CN110061279A (en) * | 2018-03-01 | 2019-07-26 | 荷派克电源有限两合公司 | Reformer |
| CN108980433A (en) * | 2018-09-14 | 2018-12-11 | 山东圣阳电源股份有限公司 | Pregnant solution type battery and its gas recombination type exhaust valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |