JPH0322860Y2 - - Google Patents
Info
- Publication number
- JPH0322860Y2 JPH0322860Y2 JP1981145821U JP14582181U JPH0322860Y2 JP H0322860 Y2 JPH0322860 Y2 JP H0322860Y2 JP 1981145821 U JP1981145821 U JP 1981145821U JP 14582181 U JP14582181 U JP 14582181U JP H0322860 Y2 JPH0322860 Y2 JP H0322860Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- inlet
- gas
- drainage
- storage 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
-
- Y02E60/12—
Landscapes
- Filling, Topping-Up Batteries (AREA)
Description
【考案の詳細な説明】
本考案は蓄電池の一括注水システムにおける一
括排水排気装置に関する。[Detailed Description of the Invention] The present invention relates to a collective drainage and exhaust device in a collective water injection system for storage batteries.
一般に、一括注水システムを具備した蓄電池に
おいて、蓄電池内で発生したガスは、接続パイプ
等を通り一括して排水部より大気中に放出され
る。接続パイプ内が水で満されている時は、排水
部より放出されたガスに外部火点から引火しても
蓄電池に誘爆することはない。しかし、接続パイ
プ内が水で満されていない時は、排水部より放出
されたガスに引火すると蓄電池が誘爆する可能性
が大である。そこで蓄電池等の防爆用フイルター
として広く知られているアルミナフイルターを排
水部に取り付けることにより、排水部に防爆機能
を持たせることが考えられるが、通常アルミナフ
イルターには水等により通気性が損われないよう
に撥水処理が施されている。しかし、撥水処理が
施されていると通気性は良いが、反面通水性が極
めて無くなるので、一括排水排気装置用の防爆フ
イルターとしてアルミナフイルターは適用でない
ことになる。 Generally, in a storage battery equipped with a bulk water injection system, gas generated within the storage battery passes through a connecting pipe or the like and is discharged all at once into the atmosphere from a drainage section. When the connecting pipe is filled with water, the storage battery will not explode even if the gas released from the drainage section ignites from an external fire point. However, if the connecting pipe is not filled with water, there is a high possibility that the storage battery will explode if the gas released from the drainage section ignites. Therefore, it is possible to give the drainage part an explosion-proof function by attaching an alumina filter, which is widely known as an explosion-proof filter for storage batteries, etc. It has been treated to be water repellent. However, although water repellent treatment provides good air permeability, on the other hand, water permeability is extremely poor, so alumina filters are not applicable as explosion-proof filters for bulk drainage and exhaust systems.
本考案は、撥水処理を施した部分と撥水処理を
施していない部分を有するアルミナフイルターを
用いて上記問題を解決し、通水性が損われずかつ
通気性の良い防爆機能を有する一括排水排気装置
を提供するものである。 This invention solves the above problem by using an alumina filter that has a water-repellent part and a non-water-repellent part, and has an explosion-proof function that does not impair water permeability and has good air permeability. It provides an exhaust system.
本考案の一実施例を説明する。蓄電池の一括注
水システムにおける排水部に接続される一括排水
排気装置本体１は、室構造を有し、一端中央部に
蓄電池からの発生ガスおよび水の流入口２を有
し、該流入口２の位置より高い側半分３ａに撥水
処理が施され、且つ流入口２の位置より低い側半
分３ｂには撥水処理が施されていないようにした
キヤツプ状のアルミナフイルター３が前記流入口
２を覆うように取り付けられ、前記装置本体１の
他端側上方部には排気口４、他端下方部には排水
口５を有してなる。 An embodiment of the present invention will be described. A bulk drain/exhaust device main body 1 connected to a drainage section in a storage battery bulk water injection system has a chamber structure, and has an inlet 2 for gas and water generated from the storage battery in the center of one end. A cap-shaped alumina filter 3 is provided with a water-repellent treatment on the side half 3a higher than the position of the inlet 2, and with no water-repellent treatment applied on the side half 3b lower than the position of the inlet 2. It is attached so as to cover the device main body 1, and has an exhaust port 4 at the upper part of the other end of the main body 1, and a drain port 5 at the lower part of the other end.
流入口２から入つて来るガスは、アルミナフイ
ルター３の撥水処理が施された上側半分３ａを通
過し、排気口４からの外部に放出され、一方流入
２から入つて来る水は、アルミナフイルター３の
撥水処理が施されていない下側半分３ｂを通過
し、排水口５から外部に排出される。 Gas coming in from the inlet 2 passes through the water-repellent upper half 3a of the alumina filter 3 and is discharged to the outside from the outlet 4, while water coming in from the inlet 2 passes through the water-repellent upper half 3a of the alumina filter 3. It passes through the lower half 3b which has not been subjected to the water repellent treatment of No. 3 and is discharged to the outside from the drain port 5.
本考案によれば、蓄電池から発生ガスと水がア
ルミナフイルターを通過する際、アルミナフイル
ターの撥水処理が施された部分をガスが通過して
防爆効果を奏する一方、撥水処理が施されていな
い部分を水が通過すると共に浸透した水がガス通
過を阻止するため、気液分離がなされて排気およ
び排水が円滑に行なわれるので、アルミナフイル
ターを使用しても、通気性、通水性の良好な一括
排水排気装置を得ることができる。 According to the present invention, when the gas and water generated from the storage battery pass through the alumina filter, the gas passes through the water-repellent portion of the alumina filter, which provides an explosion-proof effect, while the water-repellent portion of the alumina filter is not water-repellent. As water passes through areas where there is no gas, the permeated water blocks the passage of gas, resulting in gas-liquid separation and smooth exhaust and drainage. It is possible to obtain a complete drainage and exhaust system.
図面は本考案の一実施例を示す断面図である。
１は一括排水排気装置本体、２は流入口、３は
アルミナフイルター、３ａは撥水処理が施された
部分、３ｂは撥水処理が施されていない部分、４
は排気口、５は排水口。
The drawing is a sectional view showing an embodiment of the present invention. 1 is the bulk drainage exhaust device body, 2 is the inlet, 3 is the alumina filter, 3a is the part that has been treated with water repellent treatment, 3b is the part that has not been treated with water repellent treatment, 4
is the exhaust port, and 5 is the drain port.
Claims (1)
気装置において、 該装置本体は、室構造を有し、一端中央部に蓄
電池からの発生ガスおよび水の流入口と、他端側
上方部に前記発生ガスの排気口と、他端下方部に
前記水の排水口とを有し、 装置本体内部には、前記流入口と前記排気口お
よび排気口との間で前記流入口を覆うアルミナフ
イルターを有し、 該アルミナフイルターは、前記流入口の位置よ
り高い側の撥水処理部分と、前記流入口の位置よ
り低い側の撥水処理無し部分とからなる、ことを
特徴とする、 蓄電池の一括注水システムにおける一括排水排
気装置。[Scope of Claim for Utility Model Registration] In a collective drainage and exhaust device for a storage battery bulk water injection system, the device body has a chamber structure, with an inlet for gas and water generated from the storage battery in the center at one end, and an inlet for gas and water generated from the storage battery at the other end. It has an exhaust port for the generated gas in an upper part and a drainage port for the water in the lower part of the other end, and the inflow port is provided inside the device body between the inflow port and the exhaust port and the exhaust port. The alumina filter has a covering alumina filter, and the alumina filter is characterized by comprising a water-repellent treated part on a side higher than the position of the inlet, and a part without water-repellent treatment on the side lower than the position of the inlet. , Bulk drainage and exhaust device in bulk water injection system for storage batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14582181U JPS5849875U (en) | 1981-09-30 | 1981-09-30 | Bulk drainage and exhaust system in bulk water injection system for storage batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14582181U JPS5849875U (en) | 1981-09-30 | 1981-09-30 | Bulk drainage and exhaust system in bulk water injection system for storage batteries |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5849875U JPS5849875U (en) | 1983-04-04 |
| JPH0322860Y2 true JPH0322860Y2 (en) | 1991-05-17 |
Family
ID=29938739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14582181U Granted JPS5849875U (en) | 1981-09-30 | 1981-09-30 | Bulk drainage and exhaust system in bulk water injection system for storage batteries |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5849875U (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56145819A (en) * | 1980-04-11 | 1981-11-12 | Matsushita Electric Industrial Co Ltd | Separate type electronic pillow |
-
1981
- 1981-09-30 JP JP14582181U patent/JPS5849875U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5849875U (en) | 1983-04-04 |
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