BRPI0413202A - gerador de vapor contìnuo e processos para operar o gerador de vapor contìnuo - Google Patents
gerador de vapor contìnuo e processos para operar o gerador de vapor contìnuoInfo
- Publication number
- BRPI0413202A BRPI0413202A BRPI0413202-5A BRPI0413202A BRPI0413202A BR PI0413202 A BRPI0413202 A BR PI0413202A BR PI0413202 A BRPI0413202 A BR PI0413202A BR PI0413202 A BRPI0413202 A BR PI0413202A
- Authority
- BR
- Brazil
- Prior art keywords
- steam generator
- continuous
- flow agent
- continuous steam
- heating
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 7
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 abstract 2
- 229920006395 saturated elastomer Polymers 0.000 abstract 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Control Of Turbines (AREA)
Abstract
"GERADOR DE VAPOR CONTìNUO E PROCESSO PARA OPERAR O GERADOR DE VAPOR CONTìNUO". A presente invenção refere-se a um gerador de vapor contínuo (1), no qual em um duto de gás (6), que pode ser percorrido em uma direção de gás de aquecimento (y) aproximadamente vertical, acha-se disposta uma superfície de aquecimento contínuo de evaporador (8), a qual abrange uma série de tubos de gerador de vapor (12) conectados em paralelo para a passagem de um agente de fluxo (W), deve apresentar uma estabilidade operacional e uma segurança particularmente altas mesmo no caso de uma alimentação com densidade de corrente de massa relativamente alta do agente de fluxo (W). Para isso, a superfície de aquecimento contínuo de evaporador (8) abrange, de acordo com a invenção, um segmento de superfície de aquecimento (20) que pode ser percorrido pelo agente de fluxo (W) na contracorrente em relação ao duto de gás (6), segmento este cuja saída (16) pelo lado do agente de fluxo, olhando-se na direção do gás de aquecimento (y), está posicionada de um modo tal que a temperatura de vapor saturado, que se estabelece na queda de operação na superfície de aquecimento contínuo de evaporador (8), se desvia menos do que um desvio máximo predeterminado em relação à temperatura do gás de escapamento predominante na queda de operação na posição da saída (16) do segmento de superfície de aquecimento (20).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03020021A EP1512905A1 (de) | 2003-09-03 | 2003-09-03 | Durchlaufdampferzeuger sowie Verfahren zum Betreiben des Durchlaufdampferzeugers |
| PCT/EP2004/008526 WO2005028955A1 (de) | 2003-09-03 | 2004-07-29 | Durchlaufdampferzeuger sowie verfahren zum betreiben des durchlaufdampferzeugers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0413202A true BRPI0413202A (pt) | 2006-10-03 |
Family
ID=34130122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0413202-5A BRPI0413202A (pt) | 2003-09-03 | 2004-07-29 | gerador de vapor contìnuo e processos para operar o gerador de vapor contìnuo |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7383791B2 (pt) |
| EP (2) | EP1512905A1 (pt) |
| JP (1) | JP4489773B2 (pt) |
| CN (1) | CN100420900C (pt) |
| AU (1) | AU2004274583B2 (pt) |
| BR (1) | BRPI0413202A (pt) |
| CA (1) | CA2537464C (pt) |
| RU (1) | RU2351843C2 (pt) |
| TW (1) | TWI263013B (pt) |
| UA (1) | UA87280C2 (pt) |
| WO (1) | WO2005028955A1 (pt) |
| ZA (1) | ZA200601455B (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2065641A3 (de) * | 2007-11-28 | 2010-06-09 | Siemens Aktiengesellschaft | Verfahren zum Betrieben eines Durchlaufdampferzeugers sowie Zwangdurchlaufdampferzeuger |
| EP2194320A1 (de) * | 2008-06-12 | 2010-06-09 | Siemens Aktiengesellschaft | Verfahren zum Betreiben eines Durchlaufdampferzeugers sowie Zwangdurchlaufdampferzeuger |
| DE102009012321A1 (de) * | 2009-03-09 | 2010-09-16 | Siemens Aktiengesellschaft | Durchlaufverdampfer |
| IT1395108B1 (it) | 2009-07-28 | 2012-09-05 | Itea Spa | Caldaia |
| RU2473838C1 (ru) * | 2011-07-20 | 2013-01-27 | Открытое акционерное общество "Всероссийский дважды ордена Трудового Красного Знамени теплотехнический научно-исследовательский институт" | Испарительная поверхность нагрева прямоточного котла-утилизатора с секционированными змеевиковыми пакетами |
| WO2014108980A1 (ja) * | 2013-01-10 | 2014-07-17 | パナソニック株式会社 | ランキンサイクル装置及び熱電併給システム |
| EP2770171A1 (en) | 2013-02-22 | 2014-08-27 | Alstom Technology Ltd | Method for providing a frequency response for a combined cycle power plant |
| DE102016102777A1 (de) * | 2016-02-17 | 2017-08-17 | Netzsch Trockenmahltechnik Gmbh | Verfahren und Vorrichtung zum Erzeugen von überhitztem Dampf aus einem Arbeitsmedium |
| 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 |
| CN111059517A (zh) * | 2019-11-07 | 2020-04-24 | 宋阳 | 生产高压饱和蒸汽的烟气余热注汽锅炉和系统 |
| CN114017761B (zh) * | 2021-10-13 | 2024-05-07 | 广东美的厨房电器制造有限公司 | 一种蒸汽发生器以及烹饪设备 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE736611C (de) * | 1940-10-01 | 1943-06-23 | Duerrwerke Ag | Zwangdurchlauf-Dampferzeuger mit einem unmittelbar an die Verdampfungsheizflaeche angeschlossenen UEberhitzer |
| DE1122082B (de) * | 1957-12-13 | 1962-01-18 | Ver Kesselwerke Ag | Zwangdurchlaufdampferzeuger |
| GB1037995A (en) * | 1962-06-15 | 1966-08-03 | Babcock & Wilcox Ltd | Improvements in or relating to tubulous vapour generators of the forced flow, once through type |
| US4072182A (en) * | 1977-01-05 | 1978-02-07 | International Power Technology, Inc. | Pressure staged heat exchanger |
| DE2950622A1 (de) * | 1979-12-15 | 1981-10-08 | Evt Energie- Und Verfahrenstechnik Gmbh, 7000 Stuttgart | Verfahren zum betreiben eines zwangdurchlaufdampferzeugers |
| SU1740857A1 (ru) * | 1989-05-29 | 1992-06-15 | Ивановский энергетический институт им.В.И.Ленина | Котел-утилизатор дл парогазовых установок |
| DE58909259D1 (de) * | 1989-10-30 | 1995-06-29 | Siemens Ag | Durchlaufdampferzeuger. |
| AT394627B (de) * | 1990-08-27 | 1992-05-25 | Sgp Va Energie Umwelt | Verfahren zum anfahren eines waermetauschersystems zur dampferzeugung sowie waermetauschersystem zur dampferzeugung |
| DE4126631C2 (de) * | 1991-08-12 | 1995-09-14 | Siemens Ag | Gasbeheizter Abhitzedampferzeuger |
| DE4142376A1 (de) * | 1991-12-20 | 1993-06-24 | Siemens Ag | Fossil befeuerter durchlaufdampferzeuger |
| DE4303613C2 (de) * | 1993-02-09 | 1998-12-17 | Steinmueller Gmbh L & C | Verfahren zur Erzeugung von Dampf in einem Zwangsdurchlaufdampferzeuger |
| DE4441008A1 (de) * | 1994-11-17 | 1996-05-23 | Siemens Ag | Anlage zur Dampferzeugung nach dem Naturumlaufprinzip und Verfahren zum Anstoß des Wasserumlaufs in einer derartigen Anlage |
| JP2002507272A (ja) * | 1997-06-30 | 2002-03-05 | シーメンス アクチエンゲゼルシヤフト | 廃熱ボイラ |
| US5924389A (en) * | 1998-04-03 | 1999-07-20 | Combustion Engineering, Inc. | Heat recovery steam generator |
| US6092490A (en) * | 1998-04-03 | 2000-07-25 | Combustion Engineering, Inc. | Heat recovery steam generator |
| DE10127830B4 (de) * | 2001-06-08 | 2007-01-11 | Siemens Ag | Dampferzeuger |
-
2003
- 2003-09-03 EP EP03020021A patent/EP1512905A1/de not_active Withdrawn
-
2004
- 2004-07-29 JP JP2006525054A patent/JP4489773B2/ja not_active Expired - Fee Related
- 2004-07-29 RU RU2006110527/06A patent/RU2351843C2/ru not_active IP Right Cessation
- 2004-07-29 WO PCT/EP2004/008526 patent/WO2005028955A1/de active Application Filing
- 2004-07-29 AU AU2004274583A patent/AU2004274583B2/en not_active Ceased
- 2004-07-29 CA CA2537464A patent/CA2537464C/en not_active Expired - Fee Related
- 2004-07-29 UA UAA200602260A patent/UA87280C2/ru unknown
- 2004-07-29 EP EP04763621.2A patent/EP1660812B1/de not_active Expired - Lifetime
- 2004-07-29 US US10/570,651 patent/US7383791B2/en not_active Expired - Fee Related
- 2004-07-29 CN CNB2004800271544A patent/CN100420900C/zh not_active Expired - Fee Related
- 2004-07-29 BR BRPI0413202-5A patent/BRPI0413202A/pt not_active IP Right Cessation
- 2004-08-23 TW TW093125334A patent/TWI263013B/zh not_active IP Right Cessation
-
2006
- 2006-02-20 ZA ZA200601455A patent/ZA200601455B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2537464C (en) | 2012-10-09 |
| EP1660812A1 (de) | 2006-05-31 |
| CN1853072A (zh) | 2006-10-25 |
| CA2537464A1 (en) | 2005-03-31 |
| JP2007504425A (ja) | 2007-03-01 |
| AU2004274583B2 (en) | 2009-05-14 |
| US7383791B2 (en) | 2008-06-10 |
| CN100420900C (zh) | 2008-09-24 |
| TWI263013B (en) | 2006-10-01 |
| TW200516218A (en) | 2005-05-16 |
| UA87280C2 (ru) | 2009-07-10 |
| WO2005028955A1 (de) | 2005-03-31 |
| RU2351843C2 (ru) | 2009-04-10 |
| US20070034167A1 (en) | 2007-02-15 |
| ZA200601455B (en) | 2007-04-25 |
| JP4489773B2 (ja) | 2010-06-23 |
| EP1512905A1 (de) | 2005-03-09 |
| RU2006110527A (ru) | 2007-10-10 |
| AU2004274583A1 (en) | 2005-03-31 |
| EP1660812B1 (de) | 2018-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 9A 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 2259 DE 22/04/2014. |