KR970705724A - 연속 증기 발생기(continuous steam generator) - Google Patents
연속 증기 발생기(continuous steam generator) Download PDFInfo
- Publication number
- KR970705724A KR970705724A KR1019970701330A KR19970701330A KR970705724A KR 970705724 A KR970705724 A KR 970705724A KR 1019970701330 A KR1019970701330 A KR 1019970701330A KR 19970701330 A KR19970701330 A KR 19970701330A KR 970705724 A KR970705724 A KR 970705724A
- Authority
- KR
- South Korea
- Prior art keywords
- combustion chamber
- evaporator
- tubular
- steam generator
- pipes
- 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
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
- F22B29/061—Construction of tube walls
- F22B29/062—Construction of tube walls involving vertically-disposed water tubes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Gas Burners (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
Description
Claims (8)
- 횡단면이 직사각형인 연소 챔버(4)를 포함하고, 연소 챔버의 각 벽(4a,4a')은 수직으로 배치되며, 연소챔버는 관형 핀(14,14')에 의해 기밀 방식으로 서로 연결된 증발기 파이프(12,12')를 포함하고, 유동 매체가 상기 증발기 파이프를 하부로부터 상부로 관류하도록 구성된, 연속 증기 발생기에 있어서, 개별 증발기 파이프(12,12') 및 상기 파이프에 할당된 관형 핀(14,14')으로 형성된 증발기 파이프(12,12')의 열 흡수면(F,F')의 크기는 연소 챔버(4)의 모서리(26),(26') 영역에서 보다 연소 챔버 벽(4a,4a')의 중앙 영역에서 더 작은 것을 특징으로 하는 연속 증기 발생기.
- 제1항에 있어서, 증발기 파이프(12,12')를 연결시키는 관형 핀(14,),(14')의 폭(b),(b')은 연소 챔버(4)의 모서리(26),(26') 영역에서 보다 각 연소 챔버 벽(4a),(4a')의 중앙 영역에서 더 작은 것을 특징으로 하는 연속 증기 발생기.
- 제2항에 있어서, 관형 핀(14)의 폭(b)은 연소 챔버(4)의 중앙 영역으로부터 각 모서리에 이를 때까지 계속적으로 감소되는 것을 특징으로 하는 연속 증기 발생기.
- 제2항에 있어서, 각 연소 챔버 벽(4a')의 증발기 파이프(12')는 각각 폭(b')이 동일한 관형 핀(14')을 갖는 그룹(G1,...,G5)으로 모아지고, 이 때 다른 그룹(G1),(G2),(G3)의 관형 핀(14')의 폭(b')은 상이한 것을 특징으로 하는 연속 증기 발생기.
- 제4항에 있어서, 연소 챔버(4)의 모서리(26')에 인접한 그룹(G1),(G5)의 관형 핀(14')의 폭(b')은 동일한 것을 특징으로 하는 연속 증기 발생기.
- 제1항 내지 5항 중 어느 한 항에 있어서, 증발기 파이프(12,12')가 적어도 연소 챔버(4)의 모서리(26),(26')의 영역에서 연소 챔버(4)내로 돌출하는 부가의 관형 핀(14)을 포함하는 것을 특징으로 하는 연속 증기 발생기.
- 제1항 내지 6항 중 어느 한 항에 있어서, 증발기 파이프(12),(12')가 그것의 내부 영역에 표면 구조물을 포함하는 것을 특징으로 하는 연속 증기 발생기.
- 제1항 내지 7항 중 어느 한 항에 있어서, 연소 챔버(4)의 모서리(26),(26') 영역에 있는 증발기 파이프 (12),(12')는 연소 챔버벽(4a),(ra')의 중앙영역에 있는 증발기 파이프(12),(12') 보다 더 큰 외경(d1),(d1) 및/또는 내경(d2),(d'2)을 갖는 것을 특징으로 하는 연속 증기 발생기.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4431185.0 | 1994-09-01 | ||
DE4431185A DE4431185A1 (de) | 1994-09-01 | 1994-09-01 | Durchlaufdampferzeuger |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970705724A true KR970705724A (ko) | 1997-10-09 |
KR100368516B1 KR100368516B1 (ko) | 2003-03-15 |
Family
ID=6527192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970701330A Expired - Lifetime KR100368516B1 (ko) | 1994-09-01 | 1995-08-21 | 연속증기발생기 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5979370A (ko) |
EP (1) | EP0778932B1 (ko) |
JP (1) | JP3046890U (ko) |
KR (1) | KR100368516B1 (ko) |
CN (1) | CN1107202C (ko) |
DE (2) | DE4431185A1 (ko) |
ES (1) | ES2119461T3 (ko) |
WO (1) | WO1996007053A1 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19825800A1 (de) * | 1998-06-10 | 1999-12-16 | Siemens Ag | Fossilbeheizter Dampferzeuger |
KR100597883B1 (ko) * | 1998-06-10 | 2006-07-13 | 지멘스 악티엔게젤샤프트 | 화석 연료 증기 발생기 |
DE19858780C2 (de) * | 1998-12-18 | 2001-07-05 | Siemens Ag | Fossilbeheizter Durchlaufdampferzeuger |
DE19901430C2 (de) * | 1999-01-18 | 2002-10-10 | Siemens Ag | Fossilbeheizter Dampferzeuger |
DE19901621A1 (de) | 1999-01-18 | 2000-07-27 | Siemens Ag | Fossilbeheizter Dampferzeuger |
DE19914760C1 (de) * | 1999-03-31 | 2000-04-13 | Siemens Ag | Fossilbeheizter Durchlaufdampferzeuger |
DE10254780B4 (de) * | 2002-11-22 | 2005-08-18 | Alstom Power Boiler Gmbh | Durchlaufdampferzeuger mit zirkulierender atmosphärischer Wirbelschichtfeuerung |
EP1512907A1 (de) * | 2003-09-03 | 2005-03-09 | Siemens Aktiengesellschaft | Verfahren zum Anfahren eines Durchlaufdampferzeugers und Durchlaufdampferzeuger zur Durchführung des Verfahrens |
EP1533565A1 (de) * | 2003-11-19 | 2005-05-25 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger |
DE102005060704A1 (de) * | 2005-12-19 | 2007-06-28 | Rolls-Royce Deutschland Ltd & Co Kg | Gasturbinenbrennkammer |
TW200946838A (en) * | 2008-03-04 | 2009-11-16 | Ihi Corp | Heating apparatus |
EP2180250A1 (de) * | 2008-09-09 | 2010-04-28 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger |
EP2182278A1 (de) * | 2008-09-09 | 2010-05-05 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger |
CN101725955B (zh) * | 2008-10-16 | 2012-04-04 | 林光湧 | 环保常压高温蒸汽发生器 |
US20100281864A1 (en) * | 2009-05-06 | 2010-11-11 | General Electric Company | Organic rankine cycle system and method |
GB201010038D0 (en) | 2010-06-16 | 2010-07-21 | Doosan Power Systems Ltd | Steam generator |
DE102013215456A1 (de) | 2013-08-06 | 2015-02-12 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE429171C (de) * | 1923-06-01 | 1926-05-21 | Thomas Edward Murray | Dampfkessel mit die Verbrennungskammer umgebenden Waenden aus in Abstaenden nebeneinander angeordneten Rohren |
US1854342A (en) * | 1925-01-20 | 1932-04-19 | Combustion Eng Corp | Art of combustion and steam generation |
DE1255669B (de) * | 1961-07-27 | 1967-12-07 | Gebruder Sulzer Aktiengesellschaft Wmterthvr (Schweiz) | Zwangdurch laufdampferzeuger |
US3375628A (en) * | 1965-07-01 | 1968-04-02 | Foster Whceler Corp | Insulated wall construction for heated surfaces |
US3301224A (en) * | 1965-12-13 | 1967-01-31 | Combustion Eng | Steam generator organization |
JPS5623603A (en) * | 1979-08-01 | 1981-03-06 | Mitsubishi Heavy Ind Ltd | Forced flowinggthrough boiler |
DE58905817D1 (de) * | 1988-07-26 | 1993-11-11 | Siemens Ag | Durchlaufdampferzeuger. |
EP0503116B2 (de) * | 1991-03-13 | 1997-11-19 | Siemens Aktiengesellschaft | Rohr mit auf seiner Innenseite ein mehrgängiges Gewinde bildenden Rippen sowie Dampferzeuger zu seiner Verwendung |
EP0581760B2 (de) * | 1991-04-18 | 2001-10-31 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger mit einem vertikalen gaszug aus im wesentlichen vertikal angeordneten rohren |
DE4232880A1 (de) * | 1992-09-30 | 1994-03-31 | Siemens Ag | Dampferzeuger |
US5390631A (en) * | 1994-05-25 | 1995-02-21 | The Babcock & Wilcox Company | Use of single-lead and multi-lead ribbed tubing for sliding pressure once-through boilers |
-
1994
- 1994-09-01 DE DE4431185A patent/DE4431185A1/de not_active Withdrawn
-
1995
- 1995-08-21 JP JP1997600002U patent/JP3046890U/ja not_active Expired - Lifetime
- 1995-08-21 EP EP95928954A patent/EP0778932B1/de not_active Expired - Lifetime
- 1995-08-21 CN CN95194501A patent/CN1107202C/zh not_active Expired - Lifetime
- 1995-08-21 DE DE59502913T patent/DE59502913D1/de not_active Expired - Lifetime
- 1995-08-21 KR KR1019970701330A patent/KR100368516B1/ko not_active Expired - Lifetime
- 1995-08-21 WO PCT/DE1995/001103 patent/WO1996007053A1/de active IP Right Grant
- 1995-08-21 ES ES95928954T patent/ES2119461T3/es not_active Expired - Lifetime
-
1997
- 1997-03-03 US US08/810,357 patent/US5979370A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0778932A1 (de) | 1997-06-18 |
CN1155326A (zh) | 1997-07-23 |
JP3046890U (ja) | 1998-03-24 |
CN1107202C (zh) | 2003-04-30 |
KR100368516B1 (ko) | 2003-03-15 |
WO1996007053A1 (de) | 1996-03-07 |
US5979370A (en) | 1999-11-09 |
EP0778932B1 (de) | 1998-07-22 |
DE59502913D1 (de) | 1998-08-27 |
ES2119461T3 (es) | 1998-10-01 |
DE4431185A1 (de) | 1996-03-07 |
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Patent event date: 19970228 Patent event code: PA01051R01D Comment text: International Patent Application |
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