GB1207531A - Improvements relating to topping-up systems for electric storage batteries - Google Patents
Improvements relating to topping-up systems for electric storage batteriesInfo
- Publication number
- GB1207531A GB1207531A GB4181/67A GB418167A GB1207531A GB 1207531 A GB1207531 A GB 1207531A GB 4181/67 A GB4181/67 A GB 4181/67A GB 418167 A GB418167 A GB 418167A GB 1207531 A GB1207531 A GB 1207531A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reservoir
- topping
- cell
- level
- battery
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/673—Containers for storing liquids; Delivery conduits therefor
-
- 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
- Y02E60/10—Energy storage using batteries
Abstract
1,207,531. Topping-up system. ELECTRIC POWER STORAGE Ltd. 26 Jan., 1968 [27 Jan., 1967], No. 4181/67. Heading H1B. A topping-up system for an electric battery comprises (a) level control devices 13, through which liquid is supplied to each cell 11, until it reaches a predetermined level, (b) a secondary reservoir 21 or 22, above the battery and in communication with the cells through the level control devices and (c) a primary reservoir 20, above the secondary reservoir and communicating with it through a valve 27, which is controlled by the liquid level in the secondary reservoir and maintains this level constant. In the embodiment shown liquid flow from the primary reservoir 20 to the secondary reservoir is also controlled by a solenoid operated valve 32 which can be arranged to open automatically on performance of another operation carried out in prepering the battery for topping-up. Two secondary reservoirs, 21 and 22, each containing a float valve 27 control the liquid supply to the cells. In an alternative embodiment there may be a secondary reservoir for each cell in direct communication with the level control device for that cell. In this case the reservoir may be mounted above, on or inside the cell. The level control device may be of the float type as shown or of the air-lock type. When all the cells are full any excess liquid entering the battery may be collected and pumped back to the primary reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4181/67A GB1207531A (en) | 1967-01-27 | 1967-01-27 | Improvements relating to topping-up systems for electric storage batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4181/67A GB1207531A (en) | 1967-01-27 | 1967-01-27 | Improvements relating to topping-up systems for electric storage batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1207531A true GB1207531A (en) | 1970-10-07 |
Family
ID=9772237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4181/67A Expired GB1207531A (en) | 1967-01-27 | 1967-01-27 | Improvements relating to topping-up systems for electric storage batteries |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1207531A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1557598A3 (en) * | 2004-01-20 | 2005-12-28 | William E. M. Jones | Float valve assembly for battery |
| CN114614218A (en) * | 2022-03-29 | 2022-06-10 | 江西华昊新能源有限公司 | Batch lithium ion battery electrolyte filling device and using method thereof |
-
1967
- 1967-01-27 GB GB4181/67A patent/GB1207531A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1557598A3 (en) * | 2004-01-20 | 2005-12-28 | William E. M. Jones | Float valve assembly for battery |
| US9353879B2 (en) | 2004-01-20 | 2016-05-31 | Philadelphia Scientific Llc | Battery watering valve assembly with flash arrester |
| CN114614218A (en) * | 2022-03-29 | 2022-06-10 | 江西华昊新能源有限公司 | Batch lithium ion battery electrolyte filling device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |