JPH0222969Y2 - - Google Patents
Info
- Publication number
- JPH0222969Y2 JPH0222969Y2 JP8000884U JP8000884U JPH0222969Y2 JP H0222969 Y2 JPH0222969 Y2 JP H0222969Y2 JP 8000884 U JP8000884 U JP 8000884U JP 8000884 U JP8000884 U JP 8000884U JP H0222969 Y2 JPH0222969 Y2 JP H0222969Y2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- gas
- tank
- valve
- electrical equipment
- 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
- 239000007789 gas Substances 0.000 description 72
- 230000007246 mechanism Effects 0.000 description 7
- 230000007257 malfunction Effects 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8000884U JPS60192413U (ja) | 1984-05-30 | 1984-05-30 | 油入電気機器の消火装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8000884U JPS60192413U (ja) | 1984-05-30 | 1984-05-30 | 油入電気機器の消火装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60192413U JPS60192413U (ja) | 1985-12-20 |
| JPH0222969Y2 true JPH0222969Y2 (enrdf_load_stackoverflow) | 1990-06-21 |
Family
ID=30625453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8000884U Granted JPS60192413U (ja) | 1984-05-30 | 1984-05-30 | 油入電気機器の消火装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60192413U (enrdf_load_stackoverflow) |
-
1984
- 1984-05-30 JP JP8000884U patent/JPS60192413U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60192413U (ja) | 1985-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100779872B1 (ko) | 변압기용 파열방지시스템 | |
| US8351169B2 (en) | System and method for preventing, protecting OLTC from fire and/or transformer from explosion | |
| US5946171A (en) | Method and device for prevention against explosion and fire of electrical transformers | |
| US10870028B2 (en) | Sprinkler system with a pre-action sprinkler head | |
| CN201783112U (zh) | 一种油浸式变压器压力保护充氮灭火装置 | |
| KR102472077B1 (ko) | 변압기의 화재를 감지하고 폭발을 방지하기 위한 장치 및 그 방법 | |
| BG64202B1 (bg) | Устройство за предотвратяване на експлозии в електрическите трансформатори | |
| WO2018229536A1 (en) | A fire extinguisher/fire preventor for electric transformer and a method of operation thereof | |
| JP2009500818A (ja) | 変圧器の爆発防止装置 | |
| US2637331A (en) | Safety cutoff valve | |
| CN207024428U (zh) | 矿热炉变压器无人值守监测自带灭火功能全自动保护系统 | |
| CN210325443U (zh) | 变压器故障气动排油系统 | |
| JPH0222969Y2 (enrdf_load_stackoverflow) | ||
| CA1179562A (en) | Boiler low water level sensing device | |
| JPH0222970Y2 (enrdf_load_stackoverflow) | ||
| JPS5937562B2 (ja) | 変圧器の消火装置 | |
| GB2149658A (en) | Fire extinguishing systems | |
| CN219958732U (zh) | 油浸变压器排油注氮灭火装置 | |
| JPS6350830Y2 (enrdf_load_stackoverflow) | ||
| CN106090421A (zh) | 一种低温易燃介质罐阀门高温环境可靠紧急切断装置 | |
| CN111956979A (zh) | 一种电气设备防火装置 | |
| GB2310751A (en) | Safety system with a gas supply cut-off valve | |
| JPS58121375A (ja) | ガス漏れ遮断器 | |
| JPH09219320A (ja) | 負荷時タップ切換変圧器 | |
| CN105529212A (zh) | 变压器油箱压力继电保护装置及保护方法 |