JPS6327651B2 - - Google Patents
Info
- Publication number
- JPS6327651B2 JPS6327651B2 JP53140394A JP14039478A JPS6327651B2 JP S6327651 B2 JPS6327651 B2 JP S6327651B2 JP 53140394 A JP53140394 A JP 53140394A JP 14039478 A JP14039478 A JP 14039478A JP S6327651 B2 JPS6327651 B2 JP S6327651B2
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- water
- detecting
- humidity
- cooling
- 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
- 239000000498 cooling water Substances 0.000 claims description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 239000000112 cooling gas Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 12
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 claims description 9
- 229910052722 tritium Inorganic materials 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 238000000691 measurement method Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000002285 radioactive effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
- 239000000941 radioactive substance Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 6
- 238000000746 purification Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/24—Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772751964 DE2751964C2 (de) | 1977-11-21 | 1977-11-21 | Verfahren und Einrichtung zur Ermittlung von Kühlwasserleckagen an elektrischen Maschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5482284A JPS5482284A (en) | 1979-06-30 |
JPS6327651B2 true JPS6327651B2 (pt) | 1988-06-03 |
Family
ID=6024246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14039478A Granted JPS5482284A (en) | 1977-11-21 | 1978-11-14 | Method and device for detecting leakage of cooling water |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5482284A (pt) |
AT (1) | AT360613B (pt) |
BR (1) | BR7807292A (pt) |
CH (1) | CH636737A5 (pt) |
DE (1) | DE2751964C2 (pt) |
GB (1) | GB2033092B (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4603337A (en) * | 1985-03-28 | 1986-07-29 | Polaroid Corporation | Thermal transfer recording medium |
DE10163615B4 (de) * | 2001-12-21 | 2004-02-05 | Siemens Ag | Verfahren und Vorrichtung zur Detektion von Leckagen in wassergekühlten elektrischen Maschinen |
EP2690760A1 (en) | 2012-07-23 | 2014-01-29 | Alstom Technology Ltd | Electric machine |
CN109899203B (zh) * | 2019-01-17 | 2022-11-25 | 贵州乌江水电开发有限责任公司东风发电厂 | 一种水轮发电机组空气冷却器防结露方法及系统 |
CN112834124B (zh) * | 2021-01-11 | 2022-08-23 | 潍柴动力股份有限公司 | 一种egr冷却器内漏判定方法及相关装置 |
CN113790861B (zh) * | 2021-08-02 | 2023-05-16 | 中国长江电力股份有限公司 | 水电站冷却水泄漏智能检测方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4858307A (pt) * | 1971-11-05 | 1973-08-16 |
-
1977
- 1977-11-21 DE DE19772751964 patent/DE2751964C2/de not_active Expired
-
1978
- 1978-10-23 CH CH1092878A patent/CH636737A5/de not_active IP Right Cessation
- 1978-11-07 BR BR7807292A patent/BR7807292A/pt unknown
- 1978-11-14 JP JP14039478A patent/JPS5482284A/ja active Granted
- 1978-11-21 GB GB7845402A patent/GB2033092B/en not_active Expired
- 1978-11-21 AT AT829978A patent/AT360613B/de not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4858307A (pt) * | 1971-11-05 | 1973-08-16 |
Also Published As
Publication number | Publication date |
---|---|
JPS5482284A (en) | 1979-06-30 |
DE2751964B1 (de) | 1979-02-15 |
GB2033092A (en) | 1980-05-14 |
CH636737A5 (de) | 1983-06-15 |
DE2751964C2 (de) | 1982-06-16 |
BR7807292A (pt) | 1979-06-12 |
AT360613B (de) | 1981-01-26 |
ATA829978A (de) | 1980-06-15 |
GB2033092B (en) | 1982-05-12 |
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