JPS6149569U - - Google Patents
Info
- Publication number
- JPS6149569U JPS6149569U JP13494584U JP13494584U JPS6149569U JP S6149569 U JPS6149569 U JP S6149569U JP 13494584 U JP13494584 U JP 13494584U JP 13494584 U JP13494584 U JP 13494584U JP S6149569 U JPS6149569 U JP S6149569U
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen gas
- carbon dioxide
- electric machine
- solenoid valve
- rotating electric
- 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.)
- Pending
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 12
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 8
- 239000001569 carbon dioxide Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Description
第１図は本考案の一実施例に係わる水素ガス冷
却回転電機のガス制御装置の概略構成を示す模式
図、第２図は同ガス制御装置の動作を示すタイム
チヤート、第３図は従来の水素ガス冷却回転電機
のガス制御装置の概略構成を示す模式図である。
１…回転電機本体、２ａ，２ｂ…回転軸、４ａ
，４ｂ…軸密封室、５，６…分散管、７…水素ガ
ス供給管、８…水素ガスボンベ、１０…圧力調整
弁、１６，１７…減圧弁、１２，２１…放出管、
１４，１８…炭酸ガス供給管、１５…炭酸ガスボ
ンベ、３１…水素ガス遮断弁、３２…水素ガス供
給弁、３３，３８…放出弁、３４…バイパス管、
３５…バイパス弁、３６，３７…炭酸ガス供給弁
、３９…中間弁、４０ａ，４０ｂ…温度検出素子
、４１…温度比較回路、４２…タイマ付継電器。
Fig. 1 is a schematic diagram showing the general configuration of a gas control device for a hydrogen gas-cooled rotating electric machine according to an embodiment of the present invention, Fig. 2 is a time chart showing the operation of the gas control device, and Fig. 3 is a conventional 1 is a schematic diagram showing a schematic configuration of a gas control device for a hydrogen gas-cooled rotating electric machine. 1...Rotating electric machine body, 2a, 2b...Rotating shaft, 4a
, 4b... Shaft sealed chamber, 5, 6... Dispersion pipe, 7... Hydrogen gas supply pipe, 8... Hydrogen gas cylinder, 10... Pressure adjustment valve, 16, 17... Pressure reducing valve, 12, 21... Discharge pipe,
14, 18... Carbon dioxide gas supply pipe, 15... Carbon dioxide gas cylinder, 31... Hydrogen gas cutoff valve, 32... Hydrogen gas supply valve, 33, 38... Release valve, 34... Bypass pipe,
35... Bypass valve, 36, 37... Carbon dioxide gas supply valve, 39... Intermediate valve, 40a, 40b... Temperature detection element, 41... Temperature comparison circuit, 42... Relay with timer.
Claims (1)
水素ガス供給源と、前記水素ガスの前記回転電機
本体内への供給路に介挿された水素ガス遮断用電
磁弁と、前記回転電機本体内に消火用炭酸ガスを
供給する炭酸ガス供給源と、前記炭酸ガスの前記
回転電気本体内への供給路に介挿された炭酸ガス
供給用電磁弁と、前記回転電機本体内の温度を検
出する温度検出素子と、この温度検出素子が前記
回転電機本体内の異常温度を検出したとき、前記
水素ガス遮断用電磁弁へ遮断信号を送出するとと
もに前記炭酸ガス供給用電磁弁へ開放信号を送出
する制御部とを具備したことを特徴とする水素ガ
ス冷却回転電機のガス制御装置。 a hydrogen gas supply source that supplies hydrogen gas for cooling into the rotating electrical machine main body; a hydrogen gas cutoff solenoid valve inserted in a supply path of the hydrogen gas into the rotating electrical machine main body; a carbon dioxide gas supply source that supplies carbon dioxide gas for fire extinguishing, a carbon dioxide gas supply solenoid valve inserted in a supply path for the carbon dioxide gas into the rotating electric machine body, and detecting the temperature inside the rotating electric machine body. a temperature detection element; when the temperature detection element detects an abnormal temperature within the rotating electric machine body, it sends a cutoff signal to the hydrogen gas cutoff solenoid valve and sends an open signal to the carbon dioxide gas supply solenoid valve; 1. A gas control device for a hydrogen gas-cooled rotating electric machine, characterized by comprising a control section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13494584U JPS6149569U (en) | 1984-09-05 | 1984-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13494584U JPS6149569U (en) | 1984-09-05 | 1984-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6149569U true JPS6149569U (en) | 1986-04-03 |
Family
ID=30693447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13494584U Pending JPS6149569U (en) | 1984-09-05 | 1984-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6149569U (en) |
-
1984
- 1984-09-05 JP JP13494584U patent/JPS6149569U/ja active Pending
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