JPH07158801A - 蒸気発生装置 - Google Patents
蒸気発生装置Info
- Publication number
- JPH07158801A JPH07158801A JP6245110A JP24511094A JPH07158801A JP H07158801 A JPH07158801 A JP H07158801A JP 6245110 A JP6245110 A JP 6245110A JP 24511094 A JP24511094 A JP 24511094A JP H07158801 A JPH07158801 A JP H07158801A
- Authority
- JP
- Japan
- Prior art keywords
- block
- steam generator
- tube
- tube plate
- pin
- 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
- 238000012423 maintenance Methods 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims description 29
- 239000006185 dispersion Substances 0.000 claims description 10
- 239000012809 cooling fluid Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 238000007667 floating Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 230000000903 blocking effect Effects 0.000 description 8
- 238000005192 partition Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 5
- 239000010802 sludge Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000005749 Copper compound Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 150000001880 copper compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices or arrangements for removing water, minerals or sludge from boilers ; Arrangement of cleaning apparatus in boilers; Combinations thereof with boilers
- F22B37/483—Devices or arrangements for removing water, minerals or sludge from boilers ; Arrangement of cleaning apparatus in boilers; Combinations thereof with boilers specially adapted for nuclear steam generators
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9312031 | 1993-10-08 | ||
| FR9312031A FR2711008B1 (fr) | 1993-10-08 | 1993-10-08 | Générateur de vapeur à éléments de blocage de la rue d'eau à pivotement. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07158801A true JPH07158801A (ja) | 1995-06-20 |
Family
ID=9451680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6245110A Pending JPH07158801A (ja) | 1993-10-08 | 1994-10-11 | 蒸気発生装置 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5492169A (cg-RX-API-DMAC10.html) |
| EP (1) | EP0647814B1 (cg-RX-API-DMAC10.html) |
| JP (1) | JPH07158801A (cg-RX-API-DMAC10.html) |
| KR (1) | KR950012479A (cg-RX-API-DMAC10.html) |
| CN (1) | CN1106531A (cg-RX-API-DMAC10.html) |
| DE (1) | DE69403747D1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2711008B1 (cg-RX-API-DMAC10.html) |
| TW (1) | TW268130B (cg-RX-API-DMAC10.html) |
| ZA (1) | ZA947490B (cg-RX-API-DMAC10.html) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8238114B2 (en) | 2007-09-20 | 2012-08-07 | Ibiden Co., Ltd. | Printed wiring board and method for manufacturing same |
| TWI394506B (zh) | 2008-10-13 | 2013-04-21 | Unimicron Technology Corp | 多層立體線路的結構及其製作方法 |
| JP2012220043A (ja) * | 2011-04-04 | 2012-11-12 | Mitsubishi Heavy Ind Ltd | 蒸気発生器 |
| US9233402B2 (en) | 2011-11-22 | 2016-01-12 | Techtronic Floor Care Technology Limited | Scaling reduction in a boiler used in a surface cleaning apparatus |
| US12512230B2 (en) | 2012-05-04 | 2025-12-30 | Smr Inventec, Llc | Passively-cooled spent nuclear fuel pool system |
| US9892806B2 (en) * | 2012-05-04 | 2018-02-13 | Smr Inventec, Llc | Space saver flanged joint for a nuclear reactor vessel |
| US11901088B2 (en) | 2012-05-04 | 2024-02-13 | Smr Inventec, Llc | Method of heating primary coolant outside of primary coolant loop during a reactor startup operation |
| CN103673723B (zh) * | 2013-12-21 | 2015-09-09 | 哈尔滨锅炉厂有限责任公司 | 壳程整体包壳结构的换热器 |
| CN104197307B (zh) * | 2014-08-25 | 2015-12-30 | 华北电力大学 | 一种具有高效传热性能的蒸汽发生器支撑隔板结构 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4037569A (en) * | 1976-01-30 | 1977-07-26 | Westinghouse Electric Corporation | Flow distribution arrangement for a steam generator |
| US4079701A (en) * | 1976-05-17 | 1978-03-21 | Westinghouse Electric Corporation | Steam generator sludge removal system |
| US4664178A (en) * | 1985-10-30 | 1987-05-12 | Westinghouse Electric Corp. | One-piece removable tube lane blocking device for nuclear steam generator |
| US5104611A (en) * | 1989-11-13 | 1992-04-14 | Combustion Engineering, Inc. | Flow blocker for access opening |
| FR2690224B1 (fr) * | 1992-04-15 | 1994-06-03 | Framatome Sa | Generateur de vapeur equipe d'un dispositif de deflection et de purge perfectionne. |
-
1993
- 1993-10-08 FR FR9312031A patent/FR2711008B1/fr not_active Expired - Fee Related
-
1994
- 1994-09-26 ZA ZA947490A patent/ZA947490B/xx unknown
- 1994-09-29 TW TW083109001A patent/TW268130B/zh active
- 1994-09-30 EP EP94402195A patent/EP0647814B1/fr not_active Expired - Lifetime
- 1994-09-30 DE DE69403747T patent/DE69403747D1/de not_active Expired - Lifetime
- 1994-10-07 CN CN94116842A patent/CN1106531A/zh active Pending
- 1994-10-08 KR KR1019940025940A patent/KR950012479A/ko not_active Withdrawn
- 1994-10-11 JP JP6245110A patent/JPH07158801A/ja active Pending
- 1994-10-11 US US08/320,679 patent/US5492169A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0647814B1 (fr) | 1997-06-11 |
| FR2711008B1 (fr) | 1995-11-24 |
| TW268130B (cg-RX-API-DMAC10.html) | 1996-01-11 |
| ZA947490B (en) | 1995-08-17 |
| DE69403747D1 (de) | 1997-07-17 |
| KR950012479A (ko) | 1995-05-16 |
| FR2711008A1 (fr) | 1995-04-14 |
| US5492169A (en) | 1996-02-20 |
| CN1106531A (zh) | 1995-08-09 |
| EP0647814A1 (fr) | 1995-04-12 |
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