BR0318082A - Gerador de vapor - Google Patents

Gerador de vapor

Info

Publication number
BR0318082A
BR0318082A BR0318082-4A BR0318082A BR0318082A BR 0318082 A BR0318082 A BR 0318082A BR 0318082 A BR0318082 A BR 0318082A BR 0318082 A BR0318082 A BR 0318082A
Authority
BR
Brazil
Prior art keywords
steam generator
tube
fluid
heating gas
disposed
Prior art date
Application number
BR0318082-4A
Other languages
English (en)
Inventor
Joachim Franke
Rudolf Kral
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BR0318082A publication Critical patent/BR0318082A/pt

Links

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Drying Of Solid Materials (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

"GERADOR DE VAPOR". A presente invenção refere-se a um gerador de vapor (1) onde uma superfície de aquecimento de circulação de evaporador (8) é disposta em um canal de gás de aquecimento (6) que pode ser atravessado em uma direção de gás de aquecimento (x) quase que horizontal, superfície esta que abrange um número de tubos de geração de gás (12) conectados em paralelo para a passagem de um fluido de circulação (W), e que é dimensionada de tal maneira que um tubo de geração de vapor (12) mais aquecido em comparação com um outro tubo de geração de vapor (12) da mesma superfície de aquecimento de circulação de evaporador (8) possui uma vazão maior do meio de circulação (W) em comparação com o outro tubo gerador de vapor (12), precisa ser fabricado com um dispêndio especialmente baixo e precisa também em caso de solicitação térmica diferente possuir uma estabilidade mecânica especialmente alta. Para tal, de acordo com a presente invenção, um ou cada um desses tubos geradores de vapor (12) compreende respectivamente uma parte de tubo ascendente (24) disposta quase que verticalmente, através da qual passa o fluido de passagem (W) em direção para cima, uma parte de tubo de descida (26), conectada atrás dela no lado do fluido de passagem, disposta quase que verticalmente, através da qual passa o fluido de passagem (W) em direção para baixo, e uma outra parte do tubo ascendente (28), conectada atrás dessa última no lado do fluido de passagem, disposta quase que verticalmente, através da qual pode passar o fluido de passagem (W) em direção para cima, sendo que com vantagem a outra parte do tubo ascendente (28) do respectivo tubo gerador de vapor (12) no canal de gás de aquecimento (6), visto em direção do gás de aquecimento (x), é disposta entre a parte de tubo ascendente (24) a ela conjugada, e a parte de tubo de descida (26) a ela conjugada.
BR0318082-4A 2003-01-31 2003-12-08 Gerador de vapor BR0318082A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03002243A EP1443268A1 (de) 2003-01-31 2003-01-31 Dampferzeuger
PCT/EP2003/013879 WO2004068032A1 (de) 2003-01-31 2003-12-08 Dampferzeuger

Publications (1)

Publication Number Publication Date
BR0318082A true BR0318082A (pt) 2005-12-20

Family

ID=32605295

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0318082-4A BR0318082A (pt) 2003-01-31 2003-12-08 Gerador de vapor

Country Status (17)

Country Link
US (1) US7270086B2 (pt)
EP (2) EP1443268A1 (pt)
JP (1) JP4549868B2 (pt)
KR (1) KR20050095781A (pt)
CN (2) CN1745277A (pt)
AT (1) ATE345471T1 (pt)
AU (1) AU2003288240B2 (pt)
BR (1) BR0318082A (pt)
CA (1) CA2514871C (pt)
DE (1) DE50305717D1 (pt)
DK (1) DK1588095T3 (pt)
ES (1) ES2276138T3 (pt)
PL (1) PL207513B1 (pt)
RU (1) RU2310121C2 (pt)
TW (1) TWI245866B (pt)
WO (1) WO2004068032A1 (pt)
ZA (1) ZA200505452B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1512906A1 (de) * 2003-09-03 2005-03-09 Siemens Aktiengesellschaft Durchlaufdampferzeuger in liegender Bauweise und Verfahren zum Betreiben des Durchlaufdampferzeugers
RU2546388C2 (ru) * 2008-03-27 2015-04-10 Альстом Текнолоджи Лтд Непрерывный парогенератор с уравнительной камерой
EP2194320A1 (de) * 2008-06-12 2010-06-09 Siemens Aktiengesellschaft Verfahren zum Betreiben eines Durchlaufdampferzeugers sowie Zwangdurchlaufdampferzeuger
EP2180250A1 (de) * 2008-09-09 2010-04-28 Siemens Aktiengesellschaft Durchlaufdampferzeuger
DE102009012321A1 (de) * 2009-03-09 2010-09-16 Siemens Aktiengesellschaft Durchlaufverdampfer
DE102009012322B4 (de) * 2009-03-09 2017-05-18 Siemens Aktiengesellschaft Durchlaufverdampfer
DE102009012320A1 (de) * 2009-03-09 2010-09-16 Siemens Aktiengesellschaft Durchlaufverdampfer
DE102009024587A1 (de) * 2009-06-10 2010-12-16 Siemens Aktiengesellschaft Durchlaufverdampfer
DE102009036064B4 (de) * 2009-08-04 2012-02-23 Alstom Technology Ltd. rfahren zum Betreiben eines mit einer Dampftemperatur von über 650°C operierenden Zwangdurchlaufdampferzeugers sowie Zwangdurchlaufdampferzeuger
NL2003596C2 (en) * 2009-10-06 2011-04-07 Nem Bv Cascading once through evaporator.
JP5739229B2 (ja) * 2010-12-10 2015-06-24 大阪瓦斯株式会社 過熱蒸気発生器
DE102011004270A1 (de) * 2011-02-17 2012-08-23 Siemens Aktiengesellschaft Durchlaufdampferzeuger für die indirekte Verdampfung insbesondere in einem Solarturm-Kraftwerk
KR102049106B1 (ko) * 2012-01-17 2019-11-27 제네럴 일렉트릭 테크놀러지 게엠베하 관류형 수평 증발기에서 튜브 배열
EP2839213B1 (en) 2012-01-17 2018-09-05 General Electric Technology GmbH Tube and baffle arrangement in a once-through horizontal evaporator
DE102012218542B4 (de) * 2012-10-11 2016-07-07 Siemens Aktiengesellschaft Verfahren zum flexiblen Betrieb einer Kraftwerksanlage
US9097418B2 (en) * 2013-02-05 2015-08-04 General Electric Company System and method for heat recovery steam generators
US9739478B2 (en) 2013-02-05 2017-08-22 General Electric Company System and method for heat recovery steam generators
WO2015048029A1 (en) * 2013-09-26 2015-04-02 Nooter/Eriksen, Inc. Heat exchanging system and method for a heat recovery steam generator
US20160102926A1 (en) * 2014-10-09 2016-04-14 Vladimir S. Polonsky Vertical multiple passage drainable heated surfaces with headers-equalizers and forced circulation
CN110094709B (zh) * 2019-05-28 2024-04-26 上海锅炉厂有限公司 一种直流式蒸发器及其设计方法
CN112569373B (zh) * 2019-09-30 2022-10-25 湖北智权专利技术应用开发有限公司 一种红外热及蒸汽合成高温消毒厨具设备
EP3842723B1 (en) * 2019-12-23 2024-12-18 Hamilton Sundstrand Corporation Two-stage fractal heat exchanger
EP4160091B1 (en) * 2021-09-30 2024-09-04 NEM Energy B.V. Heat recovery steam generator with a heat exchanger tube bundle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1176155B (de) * 1959-02-28 1964-08-20 Buckau Wolf Maschf R Steilrohrkessel mit oberem, gekuehltem Rueckwandvorsprung
AT392683B (de) * 1988-08-29 1991-05-27 Sgp Va Energie Umwelt Abhitze-dampferzeuger
JPH03221702A (ja) * 1990-01-29 1991-09-30 Toshiba Corp 複圧式排熱回収熱交換器
US5311844A (en) * 1992-03-27 1994-05-17 Foster Wheeler Energy Corporation Internested superheater and reheater tube arrangement for heat recovery steam generator
BE1005793A3 (fr) * 1992-05-08 1994-02-01 Cockerill Mech Ind Sa Chaudiere de recuperation de chaleur a circulation induite.
DK0745807T3 (da) * 1995-05-31 2000-02-21 Asea Brown Boveri Dampgenerator
DE19651678A1 (de) * 1996-12-12 1998-06-25 Siemens Ag Dampferzeuger
DE19700350A1 (de) * 1997-01-08 1998-07-16 Steinmueller Gmbh L & C Durchlaufdampferzeuger mit einem Gaszug zum Anschließen an eine Heißgas abgebende Vorrichtung
US6092490A (en) * 1998-04-03 2000-07-25 Combustion Engineering, Inc. Heat recovery steam generator
US6019070A (en) * 1998-12-03 2000-02-01 Duffy; Thomas E. Circuit assembly for once-through steam generators
TW517147B (en) * 2001-04-19 2003-01-11 Ebara Corp Waste heat boiler
DE10127830B4 (de) * 2001-06-08 2007-01-11 Siemens Ag Dampferzeuger
US6957630B1 (en) * 2005-03-31 2005-10-25 Alstom Technology Ltd Flexible assembly of once-through evaporation for horizontal heat recovery steam generator

Also Published As

Publication number Publication date
CN1745277A (zh) 2006-03-08
AU2003288240A1 (en) 2004-08-23
CN101684937B (zh) 2012-03-21
TW200416368A (en) 2004-09-01
ATE345471T1 (de) 2006-12-15
ZA200505452B (en) 2006-02-22
EP1443268A1 (de) 2004-08-04
DK1588095T3 (da) 2007-02-26
EP1588095B1 (de) 2006-11-15
DE50305717D1 (de) 2006-12-28
RU2310121C2 (ru) 2007-11-10
CA2514871A1 (en) 2004-08-12
JP2006514253A (ja) 2006-04-27
EP1588095A1 (de) 2005-10-26
KR20050095781A (ko) 2005-09-30
PL207513B1 (pl) 2010-12-31
US20060075977A1 (en) 2006-04-13
JP4549868B2 (ja) 2010-09-22
US7270086B2 (en) 2007-09-18
ES2276138T3 (es) 2007-06-16
WO2004068032A1 (de) 2004-08-12
CA2514871C (en) 2012-05-01
RU2005127352A (ru) 2006-06-10
CN101684937A (zh) 2010-03-31
TWI245866B (en) 2005-12-21
PL376303A1 (en) 2005-12-27
AU2003288240B2 (en) 2009-04-23

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.