JPH0577921B2 - - Google Patents
Info
- Publication number
- JPH0577921B2 JPH0577921B2 JP17658388A JP17658388A JPH0577921B2 JP H0577921 B2 JPH0577921 B2 JP H0577921B2 JP 17658388 A JP17658388 A JP 17658388A JP 17658388 A JP17658388 A JP 17658388A JP H0577921 B2 JPH0577921 B2 JP H0577921B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- steam
- spray
- temperature
- valve body
- 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 - Fee Related
Links
- 239000007921 spray Substances 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G5/00—Controlling superheat temperature
- F22G5/12—Controlling superheat temperature by attemperating the superheated steam, e.g. by injected water sprays
- F22G5/123—Water injection apparatus
- F22G5/126—Water injection apparatus in combination with steam-pressure reducing valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Temperature-Responsive Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17658388A JPH0225607A (ja) | 1988-07-14 | 1988-07-14 | 蒸気減温弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17658388A JPH0225607A (ja) | 1988-07-14 | 1988-07-14 | 蒸気減温弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0225607A JPH0225607A (ja) | 1990-01-29 |
| JPH0577921B2 true JPH0577921B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-10-27 |
Family
ID=16016101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17658388A Granted JPH0225607A (ja) | 1988-07-14 | 1988-07-14 | 蒸気減温弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225607A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2233546C (en) * | 1996-08-22 | 2002-12-24 | Copes-Vulcan, Inc. | Spring assisted multi-nozzle desuperheater |
-
1988
- 1988-07-14 JP JP17658388A patent/JPH0225607A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0225607A (ja) | 1990-01-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |