KR100367918B1 - 열회수식 증기 발생기 - Google Patents
열회수식 증기 발생기 Download PDFInfo
- Publication number
- KR100367918B1 KR100367918B1 KR10-2000-7011033A KR20007011033A KR100367918B1 KR 100367918 B1 KR100367918 B1 KR 100367918B1 KR 20007011033 A KR20007011033 A KR 20007011033A KR 100367918 B1 KR100367918 B1 KR 100367918B1
- Authority
- KR
- South Korea
- Prior art keywords
- pressure
- evaporator
- parallel tubes
- steam generator
- steam
- 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
- 238000011084 recovery Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 238000009835 boiling Methods 0.000 description 12
- 239000007789 gas Substances 0.000 description 11
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 230000010412 perfusion Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
- F22B1/1807—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines
- F22B1/1815—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines using the exhaust gases of gas-turbines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Description
Claims (3)
- 복수의 평행한 튜브를 갖는 이코노마이저 구역과, 라이플식인 복수의 평행한 튜브를 갖는 증발기 구역 및, 압력 증기를 생성하기 위해 복수의 평행한 튜브를 갖는 과열기 구역을 갖는 관류 유동식 도수로를 포함하는 증기 발생기 도수로와 열교환 접촉 상태로 유동하는 고온 가스로부터 열이 회수되는 열회수식 증기 발생기에 있어서,제 1 압력에서 작동하고, 복수의 평행한 튜브를 갖는 저압 이코노마이저 구역(36)과, 저압 증기 출력을 생성하고 라이플식인 복수의 평행한 튜브를 갖는 저압 증발기 구역(52)을 갖는 제 1 관류식 증기 발생 도수로와,상기 제 1 압력보다 높은 제 2 압력에서 작동하고, 각각 출구를 갖는 복수의 평행한 튜브를 가지는 고압 이코노마이저 구역(62)과, 각각 입출구를 갖는 복수의 평행한 튜브를 가지는 고압 증발기 구역(64)과, 상기 증발기 구역(64)의 복수의 평행한 튜브중 하나의 입구를 상기 이코노마이저 구역(62)의 복수의 평행한 튜브 각각의 출구에 연결하고 각각 연결된 튜브 쌍에서 유동 안정화 오리피스를 갖는 수단과, 상기 증발기 구역(64)의 복수의 평행한 튜브의 출구에 연결된 압력 균등화 헤더(70) 및, 상기 압력 균등화 헤더(70)에 연결되고 고압 증기 출구를 갖는 복수의 평행한 튜브를 가지는 고압 과열기 구역(66)을 구비하는 제 2 관류식 증기 발생도수로를 포함하는 것을 특징으로 하는 열회수식 증기 발생기.
- 제 1 항에 있어서, 상기 증발기 구역(64)의 분리된 물의 유출구에서 상기 분리된 물의 일부를 회수하여 그 압력을 증가시키고, 상기 분리된 물의 일부를 고압 이코노마이저(62)로 공급하기 위한 수단(78)을 부가로 포함하는 것을 특징으로 하는 열회수식 증기 발생기.
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/054,426 | 1998-04-03 | ||
US09/054,426 US5924389A (en) | 1998-04-03 | 1998-04-03 | Heat recovery steam generator |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010074471A KR20010074471A (ko) | 2001-08-04 |
KR100367918B1 true KR100367918B1 (ko) | 2003-01-14 |
Family
ID=21990984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-7011033A Expired - Lifetime KR100367918B1 (ko) | 1998-04-03 | 1999-02-23 | 열회수식 증기 발생기 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5924389A (ko) |
EP (1) | EP1071911B1 (ko) |
KR (1) | KR100367918B1 (ko) |
CN (1) | CN1161555C (ko) |
AU (1) | AU755040B2 (ko) |
CA (1) | CA2324472A1 (ko) |
DE (1) | DE69902369T2 (ko) |
ES (1) | ES2181400T3 (ko) |
PT (1) | PT1071911E (ko) |
TW (1) | TW376425B (ko) |
WO (1) | WO1999051915A1 (ko) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2294710C (en) * | 1997-06-30 | 2007-05-22 | Siemens Aktiengesellschaft | Waste heat steam generator |
DE19901656A1 (de) * | 1999-01-18 | 2000-07-20 | Abb Alstom Power Ch Ag | Verfahren und Vorrichtung zur Regelung der Temperatur am Austritt eines Dampfüberhitzers |
US6606862B1 (en) | 2001-09-05 | 2003-08-19 | Texaco Inc. | Hot oil integrated with heat recovery steam generator and method of operation |
US20040069244A1 (en) * | 2002-10-04 | 2004-04-15 | Schroeder Joseph E. | Once-through evaporator for a steam generator |
EP1512906A1 (de) * | 2003-09-03 | 2005-03-09 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger in liegender Bauweise und Verfahren zum Betreiben des Durchlaufdampferzeugers |
EP1512905A1 (de) * | 2003-09-03 | 2005-03-09 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger sowie Verfahren zum Betreiben des Durchlaufdampferzeugers |
US7770544B2 (en) * | 2004-12-01 | 2010-08-10 | Victory Energy Operations LLC | Heat recovery steam generator |
EP1701091A1 (de) * | 2005-02-16 | 2006-09-13 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger |
EP1701090A1 (de) * | 2005-02-16 | 2006-09-13 | Siemens Aktiengesellschaft | Dampferzeuger in liegender Bauweise |
EP1710498A1 (de) * | 2005-04-05 | 2006-10-11 | Siemens Aktiengesellschaft | Dampferzeuger |
US7637233B2 (en) * | 2006-05-09 | 2009-12-29 | Babcock & Wilcox Power Generation Group, Inc. | Multiple pass economizer and method for SCR temperature control |
DE102009012320A1 (de) * | 2009-03-09 | 2010-09-16 | Siemens Aktiengesellschaft | Durchlaufverdampfer |
DE102009012321A1 (de) * | 2009-03-09 | 2010-09-16 | Siemens Aktiengesellschaft | Durchlaufverdampfer |
DE102009012322B4 (de) * | 2009-03-09 | 2017-05-18 | Siemens Aktiengesellschaft | Durchlaufverdampfer |
CN101846309B (zh) * | 2009-03-24 | 2012-05-23 | 扬州石化有限责任公司 | 一种锅炉房乏汽回收装置 |
DE102009024587A1 (de) * | 2009-06-10 | 2010-12-16 | Siemens Aktiengesellschaft | Durchlaufverdampfer |
DE102010040199A1 (de) * | 2010-09-03 | 2012-03-08 | Siemens Aktiengesellschaft | Solarthermischer Druchlaufverdampfer |
EP2702324B1 (en) * | 2011-04-25 | 2016-09-14 | Nooter/Eriksen, Inc. | Heat recovery steam generator and multidrum evaporator |
US20140123914A1 (en) * | 2012-11-08 | 2014-05-08 | Vogt Power International Inc. | Once-through steam generator |
US9739478B2 (en) | 2013-02-05 | 2017-08-22 | General Electric Company | System and method for heat recovery steam generators |
US9097418B2 (en) * | 2013-02-05 | 2015-08-04 | General Electric Company | System and method for heat recovery steam generators |
EP3017152B1 (de) * | 2013-09-19 | 2019-09-25 | Siemens Aktiengesellschaft | Gas-und-dampf-kombikraftwerk mit einem abhitzedampferzeuger und einer brennstoffvorwärmung |
EP3049719B1 (en) * | 2013-09-26 | 2018-12-26 | Nooter/Eriksen, Inc. | Heat exchanging system and method for a heat recovery steam generator |
US10145626B2 (en) | 2013-11-15 | 2018-12-04 | General Electric Technology Gmbh | Internally stiffened extended service heat recovery steam generator apparatus |
WO2018014941A1 (de) | 2016-07-19 | 2018-01-25 | Siemens Aktiengesellschaft | Vertikaler abhitzedampferzeuger |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3841270A (en) * | 1972-11-01 | 1974-10-15 | Westinghouse Electric Corp | Flow restrictor for an evaporator |
CH642557A5 (de) * | 1979-07-26 | 1984-04-30 | Luwa Ag | Gleichstromverdampfer. |
CA1240890A (en) * | 1983-04-08 | 1988-08-23 | John P. Archibald | Steam generators and combined cycle power plants employing the same |
US4989405A (en) * | 1983-04-08 | 1991-02-05 | Solar Turbines Incorporated | Combined cycle power plant |
US4854121A (en) * | 1986-10-09 | 1989-08-08 | Kabushiki Kaisha Toshiba | Combined cycle power plant capable of controlling water level in boiler drum of power plant |
US4986088A (en) * | 1989-01-19 | 1991-01-22 | Scotsman Group, Inc. | Evaporator device for ice-making apparatus |
US4903504A (en) * | 1989-01-19 | 1990-02-27 | King-Seeley Thermos Co. | Evaporator device for ice-making apparatus |
EP0425717B1 (de) * | 1989-10-30 | 1995-05-24 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger |
US4971139A (en) * | 1990-01-31 | 1990-11-20 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Heat tube device |
AT394627B (de) * | 1990-08-27 | 1992-05-25 | Sgp Va Energie Umwelt | Verfahren zum anfahren eines waermetauschersystems zur dampferzeugung sowie waermetauschersystem zur dampferzeugung |
DE4142376A1 (de) * | 1991-12-20 | 1993-06-24 | Siemens Ag | Fossil befeuerter durchlaufdampferzeuger |
EP0561220B1 (de) * | 1992-03-16 | 1995-09-13 | Siemens Aktiengesellschaft | Verfahren zum Betreiben einer Anlage zur Dampferzeugung und Dampferzeugeranlage |
CA2294710C (en) * | 1997-06-30 | 2007-05-22 | Siemens Aktiengesellschaft | Waste heat steam generator |
-
1998
- 1998-04-03 US US09/054,426 patent/US5924389A/en not_active Expired - Lifetime
-
1999
- 1999-02-23 ES ES99909551T patent/ES2181400T3/es not_active Expired - Lifetime
- 1999-02-23 PT PT99909551T patent/PT1071911E/pt unknown
- 1999-02-23 CN CNB998045985A patent/CN1161555C/zh not_active Expired - Lifetime
- 1999-02-23 CA CA002324472A patent/CA2324472A1/en not_active Abandoned
- 1999-02-23 AU AU28732/99A patent/AU755040B2/en not_active Ceased
- 1999-02-23 EP EP99909551A patent/EP1071911B1/en not_active Expired - Lifetime
- 1999-02-23 DE DE69902369T patent/DE69902369T2/de not_active Expired - Fee Related
- 1999-02-23 KR KR10-2000-7011033A patent/KR100367918B1/ko not_active Expired - Lifetime
- 1999-02-23 WO PCT/US1999/003869 patent/WO1999051915A1/en active IP Right Grant
- 1999-03-02 TW TW088103167A patent/TW376425B/zh active
Also Published As
Publication number | Publication date |
---|---|
KR20010074471A (ko) | 2001-08-04 |
ES2181400T3 (es) | 2003-02-16 |
WO1999051915A1 (en) | 1999-10-14 |
CN1161555C (zh) | 2004-08-11 |
CN1295660A (zh) | 2001-05-16 |
EP1071911A1 (en) | 2001-01-31 |
US5924389A (en) | 1999-07-20 |
DE69902369D1 (de) | 2002-09-05 |
TW376425B (en) | 1999-12-11 |
DE69902369T2 (de) | 2003-03-27 |
EP1071911B1 (en) | 2002-07-31 |
AU2873299A (en) | 1999-10-25 |
PT1071911E (pt) | 2002-12-31 |
CA2324472A1 (en) | 1999-10-14 |
AU755040B2 (en) | 2002-11-28 |
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