DE19837683A1 - Verfahren zum Reinigen von Wärmetauschrohren und Auffangvorrichtung zum Auffangen von Ablagerungen aus Wärmetauschrohren - Google Patents
Verfahren zum Reinigen von Wärmetauschrohren und Auffangvorrichtung zum Auffangen von Ablagerungen aus WärmetauschrohrenInfo
- Publication number
- DE19837683A1 DE19837683A1 DE19837683A DE19837683A DE19837683A1 DE 19837683 A1 DE19837683 A1 DE 19837683A1 DE 19837683 A DE19837683 A DE 19837683A DE 19837683 A DE19837683 A DE 19837683A DE 19837683 A1 DE19837683 A1 DE 19837683A1
- Authority
- DE
- Germany
- Prior art keywords
- collecting vessel
- heat exchanger
- collecting
- heat exchange
- tube sheet
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims description 22
- 238000012423 maintenance Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 abstract description 11
- 239000002184 metal Substances 0.000 description 6
- 238000005422 blasting Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 101150028074 2 gene Proteins 0.000 description 1
- 208000012868 Overgrowth Diseases 0.000 description 1
- 238000005270 abrasive blasting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/017—Inspection or maintenance of pipe-lines or tubes in nuclear installations
-
- 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
- F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
- F22B37/003—Maintenance, repairing or inspecting equipment positioned in or via the headers
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
- G21F9/002—Decontamination of the surface of objects with chemical or electrochemical processes
- G21F9/004—Decontamination of the surface of objects with chemical or electrochemical processes of metallic surfaces
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning In General (AREA)
- Manipulator (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (20)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19837683A DE19837683C2 (de) | 1998-08-19 | 1998-08-19 | Auffangvorrichtung und Auffanggefäß zum Auffangen von Ablagerungen aus Wärmetauschrohren |
| TW088113953A TW495603B (en) | 1998-08-19 | 1999-08-16 | Method to clean the heat exchange tube, and the gathering device to gather the sediments of the heat exchange tubes |
| ES009901897A ES2182613B2 (es) | 1998-08-19 | 1999-08-17 | Procedimiento para limpiar tubos de intercambio de calor y dispositivo colector para recoger sedimentos de tubos de intercambio de calor. |
| CA002280348A CA2280348C (en) | 1998-08-19 | 1999-08-17 | Method for the cleaning of heat exchange tubes and collecting device for the collection of deposits from heat exchange tubes |
| JP23130999A JP3351769B2 (ja) | 1998-08-19 | 1999-08-18 | 熱交換管の洗浄方法及び熱交換管からの堆積物を捕捉するための装置及び容器 |
| KR1019990034271A KR100659825B1 (ko) | 1998-08-19 | 1999-08-19 | 열교환 파이프의 세척 방법 및 열교환 파이프로부터 침전물을 수집하기 위한 수집 장치 |
| US09/377,608 US6308774B1 (en) | 1998-08-19 | 1999-08-19 | Method for the cleaning of heat exchange tubes and collecting device for the collection of deposits from heat exchange tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19837683A DE19837683C2 (de) | 1998-08-19 | 1998-08-19 | Auffangvorrichtung und Auffanggefäß zum Auffangen von Ablagerungen aus Wärmetauschrohren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE19837683A1 true DE19837683A1 (de) | 2000-03-02 |
| DE19837683C2 DE19837683C2 (de) | 2003-02-20 |
Family
ID=7878068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19837683A Expired - Fee Related DE19837683C2 (de) | 1998-08-19 | 1998-08-19 | Auffangvorrichtung und Auffanggefäß zum Auffangen von Ablagerungen aus Wärmetauschrohren |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6308774B1 (de) |
| JP (1) | JP3351769B2 (de) |
| KR (1) | KR100659825B1 (de) |
| CA (1) | CA2280348C (de) |
| DE (1) | DE19837683C2 (de) |
| ES (1) | ES2182613B2 (de) |
| TW (1) | TW495603B (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008005668B3 (de) * | 2007-11-06 | 2009-04-02 | Areva Np Gmbh | Vorrichtung zum Reinigen der Innenoberfläche der Wärmetauscherrohre eines Wärmetauschers |
| WO2009077226A1 (de) * | 2007-12-18 | 2009-06-25 | A-Heat Allied Heat Exchange Technology Ag | Wärmeaustauschsystem |
| US7789966B2 (en) | 2004-03-24 | 2010-09-07 | Areva Np Gmbh | Method for cleaning the pipes of a heat exchanger by use of an abrasive and device suitable for this method |
| CN105423780A (zh) * | 2016-01-08 | 2016-03-23 | 湖州科达化工燃料有限公司 | 一种化工用快速换热快速清洗装置 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2474288C (en) * | 2003-07-16 | 2009-05-12 | Atomic Energy Of Canada Limited | Collection system for the mechanical cleaning of heat exchanger tubes |
| FR2895791B1 (fr) * | 2005-12-29 | 2008-04-04 | Framatome Anp Sas | Procede de reparation d'au moins une zone de raccordement d'une plaque de partition sur une plaque tubulaire d'une boite a eau d'un echangeur de chaleur. |
| US20080000620A1 (en) * | 2006-06-28 | 2008-01-03 | Chien-Chung Tao | Heat exchanger |
| ATE538355T1 (de) * | 2008-05-13 | 2012-01-15 | Hitachi Zosen Inova Ag | Verfahren zur überprüfung einer klopfvorrichtung |
| JP5791279B2 (ja) * | 2011-01-06 | 2015-10-07 | 三菱重工業株式会社 | 付着物計測装置及び付着物計測方法並びに付着物計測プログラム |
| US20130233350A1 (en) * | 2012-03-07 | 2013-09-12 | Michael Tomkins | Method and system for removing hydrocarbon deposits from heat exchanger tube bundles |
| US20170120039A1 (en) * | 2015-11-04 | 2017-05-04 | Depuy Mitek, Llc | Anti-Clogging Fluid Management System |
| EP3551958B1 (de) * | 2016-11-28 | 2023-05-31 | Candu Energy Inc. | System und verfahren zur reinigung eines wärmetauschers |
| JP6938421B2 (ja) * | 2018-04-17 | 2021-09-22 | 株式会社神戸製鋼所 | 流体流路装置 |
| KR102094363B1 (ko) | 2018-07-06 | 2020-03-27 | 한국수력원자력 주식회사 | 원자로 압력 용기의 폐기물 처리 장치 및 원자로 압력 용기의 폐기물 처리 방법 |
| CN111637519B (zh) * | 2019-05-27 | 2021-11-19 | 乌苏市鼎盛热力有限责任公司 | 一种公共场所地暖除垢装置 |
| CN111554427B (zh) * | 2020-05-18 | 2022-02-11 | 中国核动力研究设计院 | 用于热室内可剥离膜去污的剥膜工装及工艺 |
| CN116344090B (zh) * | 2023-03-27 | 2025-11-21 | 江苏核电有限公司 | 一种核电站放射性废液一体化收集装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4438805A (en) * | 1980-08-06 | 1984-03-27 | Kraftwerk Union Aktiengesellschaft | Manipulator for remote-controlled inspection and, if necessary or desirable, repair of heat exchanger tubes |
| DE19546788A1 (de) * | 1995-12-14 | 1997-06-19 | Siemens Ag | Verfahren zur Verbesserung der Fehlererkennung bei einer Wirbelstrom-Integritätsprüfung und zur Erhaltung der Wärmeübertragungskapazität von Wärmetauscherrohren |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2259334A1 (de) * | 1972-12-04 | 1974-06-06 | Siemens Ag | Verfahren zur reinigung von waehrend des betriebes mit wasser benetzten teilen von kernkraftwerksanlagen |
| US4820496A (en) * | 1983-07-15 | 1989-04-11 | Catalyst Technology, Inc. | Catalyst recovery trough for unloading multi-tube reactors with maximum dust containment |
| GB2152204B (en) * | 1983-12-30 | 1988-02-24 | Smidth & Co As F L | Heat exchanger |
| DE3403198C2 (de) * | 1984-01-31 | 1986-09-11 | Josef Dipl.-Ing. 4006 Erkrath Koller | Vorrichtung zum Reinigen der Röhren von Wärmetauschern mittels Reinigungskörpern |
| US4670062A (en) * | 1985-09-09 | 1987-06-02 | Lester James E | Brake drum cleaner |
| JPH04363597A (ja) * | 1991-01-14 | 1992-12-16 | Daikin Ind Ltd | 空調機の熱交換器洗浄用ホッパーの取付方法及びその装置 |
| JP3302897B2 (ja) * | 1997-01-20 | 2002-07-15 | 株式会社日立製作所 | 熱交換器洗浄装置及びその運転方法 |
-
1998
- 1998-08-19 DE DE19837683A patent/DE19837683C2/de not_active Expired - Fee Related
-
1999
- 1999-08-16 TW TW088113953A patent/TW495603B/zh not_active IP Right Cessation
- 1999-08-17 CA CA002280348A patent/CA2280348C/en not_active Expired - Fee Related
- 1999-08-17 ES ES009901897A patent/ES2182613B2/es not_active Expired - Fee Related
- 1999-08-18 JP JP23130999A patent/JP3351769B2/ja not_active Expired - Fee Related
- 1999-08-19 US US09/377,608 patent/US6308774B1/en not_active Expired - Lifetime
- 1999-08-19 KR KR1019990034271A patent/KR100659825B1/ko not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4438805A (en) * | 1980-08-06 | 1984-03-27 | Kraftwerk Union Aktiengesellschaft | Manipulator for remote-controlled inspection and, if necessary or desirable, repair of heat exchanger tubes |
| DE19546788A1 (de) * | 1995-12-14 | 1997-06-19 | Siemens Ag | Verfahren zur Verbesserung der Fehlererkennung bei einer Wirbelstrom-Integritätsprüfung und zur Erhaltung der Wärmeübertragungskapazität von Wärmetauscherrohren |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7789966B2 (en) | 2004-03-24 | 2010-09-07 | Areva Np Gmbh | Method for cleaning the pipes of a heat exchanger by use of an abrasive and device suitable for this method |
| DE102008005668B3 (de) * | 2007-11-06 | 2009-04-02 | Areva Np Gmbh | Vorrichtung zum Reinigen der Innenoberfläche der Wärmetauscherrohre eines Wärmetauschers |
| WO2009077226A1 (de) * | 2007-12-18 | 2009-06-25 | A-Heat Allied Heat Exchange Technology Ag | Wärmeaustauschsystem |
| CN105423780A (zh) * | 2016-01-08 | 2016-03-23 | 湖州科达化工燃料有限公司 | 一种化工用快速换热快速清洗装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2182613A1 (es) | 2003-03-01 |
| JP2000097593A (ja) | 2000-04-04 |
| TW495603B (en) | 2002-07-21 |
| CA2280348A1 (en) | 2000-02-19 |
| KR20000017385A (ko) | 2000-03-25 |
| CA2280348C (en) | 2004-10-12 |
| JP3351769B2 (ja) | 2002-12-03 |
| DE19837683C2 (de) | 2003-02-20 |
| KR100659825B1 (ko) | 2006-12-19 |
| US6308774B1 (en) | 2001-10-30 |
| ES2182613B2 (es) | 2003-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8127 | New person/name/address of the applicant |
Owner name: FRAMATOME ANP GMBH, 91058 ERLANGEN, DE |
|
| 8304 | Grant after examination procedure | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: AREVA NP GMBH, 91058 ERLANGEN, DE |
|
| R082 | Change of representative |
Representative=s name: MOERTEL, ALFRED, DIPL.-PHYS. DR.RER.NAT., DE |
|
| R081 | Change of applicant/patentee |
Owner name: AREVA GMBH, DE Free format text: FORMER OWNER: AREVA NP GMBH, 91052 ERLANGEN, DE Effective date: 20131112 |
|
| R082 | Change of representative |
Representative=s name: MOERTEL, ALFRED, DIPL.-PHYS. DR.RER.NAT., DE Effective date: 20131112 Representative=s name: MEISSNER BOLTE & PARTNER GBR, DE Effective date: 20131112 Representative=s name: MEISSNER BOLTE PATENTANWAELTE RECHTSANWAELTE P, DE Effective date: 20131112 |
|
| R082 | Change of representative |
Representative=s name: MEISSNER BOLTE & PARTNER GBR, DE Representative=s name: MEISSNER BOLTE PATENTANWAELTE RECHTSANWAELTE P, DE |
|
| R082 | Change of representative |
Representative=s name: MEISSNER BOLTE PATENTANWAELTE RECHTSANWAELTE P, DE |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |