JPH0624645Y2 - ボイラの熱応力監視装置 - Google Patents
ボイラの熱応力監視装置Info
- Publication number
- JPH0624645Y2 JPH0624645Y2 JP1985077089U JP7708985U JPH0624645Y2 JP H0624645 Y2 JPH0624645 Y2 JP H0624645Y2 JP 1985077089 U JP1985077089 U JP 1985077089U JP 7708985 U JP7708985 U JP 7708985U JP H0624645 Y2 JPH0624645 Y2 JP H0624645Y2
- Authority
- JP
- Japan
- Prior art keywords
- metal temperature
- stress
- thermal stress
- temperature difference
- detection signal
- 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 - Lifetime
Links
- 230000008646 thermal stress Effects 0.000 title claims description 56
- 239000002184 metal Substances 0.000 claims description 86
- 230000035882 stress Effects 0.000 claims description 56
- 238000001514 detection method Methods 0.000 claims description 32
- 238000012806 monitoring device Methods 0.000 claims description 9
- 238000005070 sampling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 12
- 238000005259 measurement Methods 0.000 description 8
- 238000012546 transfer Methods 0.000 description 7
- 238000009529 body temperature measurement Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985077089U JPH0624645Y2 (ja) | 1985-05-25 | 1985-05-25 | ボイラの熱応力監視装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985077089U JPH0624645Y2 (ja) | 1985-05-25 | 1985-05-25 | ボイラの熱応力監視装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61198807U JPS61198807U (enrdf_load_stackoverflow) | 1986-12-12 |
| JPH0624645Y2 true JPH0624645Y2 (ja) | 1994-06-29 |
Family
ID=30619833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985077089U Expired - Lifetime JPH0624645Y2 (ja) | 1985-05-25 | 1985-05-25 | ボイラの熱応力監視装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624645Y2 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005134115A (ja) * | 2003-10-28 | 2005-05-26 | Babcock Hitachi Kk | 機器の低サイクル疲労損傷起こりやすさ診断法とリスク評価法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2721508B2 (ja) * | 1988-05-09 | 1998-03-04 | 株式会社日立製作所 | 湿分分離加熱器の暖機運転制御装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59128429A (ja) * | 1983-01-14 | 1984-07-24 | Mitsubishi Heavy Ind Ltd | 耐圧部品の寿命監視法 |
| JPS6089602A (ja) * | 1983-10-20 | 1985-05-20 | 三菱重工業株式会社 | 耐圧部品の寿命監視法 |
-
1985
- 1985-05-25 JP JP1985077089U patent/JPH0624645Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005134115A (ja) * | 2003-10-28 | 2005-05-26 | Babcock Hitachi Kk | 機器の低サイクル疲労損傷起こりやすさ診断法とリスク評価法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61198807U (enrdf_load_stackoverflow) | 1986-12-12 |
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