EP2324285A2 - Générateur de vapeur à récupération de chaleur - Google Patents

Générateur de vapeur à récupération de chaleur

Info

Publication number
EP2324285A2
EP2324285A2 EP09782665A EP09782665A EP2324285A2 EP 2324285 A2 EP2324285 A2 EP 2324285A2 EP 09782665 A EP09782665 A EP 09782665A EP 09782665 A EP09782665 A EP 09782665A EP 2324285 A2 EP2324285 A2 EP 2324285A2
Authority
EP
European Patent Office
Prior art keywords
tubes
steam generator
heat recovery
recovery steam
flow
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
Application number
EP09782665A
Other languages
German (de)
English (en)
Other versions
EP2324285B1 (fr
Inventor
Jan BRÜCKNER
Joachim Franke
Holger Schmidt
Frank Thomas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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
Priority to EP09782665.5A priority Critical patent/EP2324285B1/fr
Priority to PL09782665T priority patent/PL2324285T3/pl
Publication of EP2324285A2 publication Critical patent/EP2324285A2/fr
Application granted granted Critical
Publication of EP2324285B1 publication Critical patent/EP2324285B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B15/00—Water-tube boilers of horizontal type, i.e. the water-tube sets being arranged horizontally
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • 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
    • F22B37/26—Steam-separating arrangements

Abstract

L'invention concerne un générateur de vapeur à récupération de chaleur (1) comportant une pluralité de tuyaux d'évaporateur (4) montés parallèlement sur le côté du fluide circulant, une pluralité de tuyaux de surchauffeur (26) étant montés en aval des tuyaux d'évaporateur au moyen d'un système de séparation d'eau. Le système de séparation d'eau comporte une pluralité d'éléments de séparation d'eau (12), chaque élément de séparation d'eau étant respectivement monté en aval d'une pluralité de tuyaux d'évaporateur (4) et/ou en amont d'une pluralité de tuyaux de surchauffeur (26). Chaque élément de séparation d'eau (12) comporte une tubulure d'entrée (14) respectivement reliée aux tuyaux d'évaporateur (4) respectivement montés en amont, se prolongeant sous forme de tubulure d'évacuation d'eau (16) dans sa direction longitudinale, une pluralité de tubulures d'écoulement (18) se détachant dans la zone de transition, celles-ci étant reliées à un collecteur d'entrée (28) des tuyaux de surchauffeur (26) respectivement montés en aval. L'invention vise à mettre en oeuvre un tel générateur de vapeur à récupération de chaleur caractérisé par une grande flexibilité de fonctionnement et des moyens de construction et de réparation réduits. A cet effet, un élément distributeur (34) est disposé côté vapeur entre l'élément de séparation d'eau respectif (12) et le collecteur d'entrée (28).
EP09782665.5A 2008-09-09 2009-09-07 Générateur de vapeur à récupération de chaleur Active EP2324285B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP09782665.5A EP2324285B1 (fr) 2008-09-09 2009-09-07 Générateur de vapeur à récupération de chaleur
PL09782665T PL2324285T3 (pl) 2008-09-09 2009-09-07 Kocioł odzyskowy

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08015864A EP2204611A1 (fr) 2008-09-09 2008-09-09 Générateur de vapeur à récupération de chaleur
PCT/EP2009/061521 WO2010029033A2 (fr) 2008-09-09 2009-09-07 Générateur de vapeur à récupération de chaleur
EP09782665.5A EP2324285B1 (fr) 2008-09-09 2009-09-07 Générateur de vapeur à récupération de chaleur

Publications (2)

Publication Number Publication Date
EP2324285A2 true EP2324285A2 (fr) 2011-05-25
EP2324285B1 EP2324285B1 (fr) 2016-11-02

Family

ID=42005552

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08015864A Withdrawn EP2204611A1 (fr) 2008-09-09 2008-09-09 Générateur de vapeur à récupération de chaleur
EP09782665.5A Active EP2324285B1 (fr) 2008-09-09 2009-09-07 Générateur de vapeur à récupération de chaleur

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP08015864A Withdrawn EP2204611A1 (fr) 2008-09-09 2008-09-09 Générateur de vapeur à récupération de chaleur

Country Status (7)

Country Link
US (1) US8701602B2 (fr)
EP (2) EP2204611A1 (fr)
CN (1) CN102171513B (fr)
ES (1) ES2614155T3 (fr)
PL (1) PL2324285T3 (fr)
RU (1) RU2011113827A (fr)
WO (1) WO2010029033A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1629677B1 (fr) 2003-06-05 2014-12-31 Meshnetworks, Inc. Optimisation de l'acheminement dans des reseaux de radiocommunication ad hoc
US9273865B2 (en) * 2010-03-31 2016-03-01 Alstom Technology Ltd Once-through vertical evaporators for wide range of operating temperatures
DE102010040216A1 (de) * 2010-09-03 2012-03-08 Siemens Aktiengesellschaft Solarthermischer Druchlaufdampferzeuger mit einem Dampfabscheider und nachgeschaltetem Sternverteiler für Solarturm-Kraftwerke mit direkter Verdampfung
DE102011004278A1 (de) * 2011-02-17 2012-08-23 Siemens Aktiengesellschaft Solarthermisches Kraftwerk
MX349702B (es) * 2012-01-17 2017-08-08 General Electric Technology Gmbh Un método y aparato para conectar secciones de un evaporador horizontal directo.
US9746174B2 (en) 2012-01-17 2017-08-29 General Electric Technology Gmbh Flow control devices and methods for a once-through horizontal evaporator
CN107110489B (zh) * 2014-11-04 2019-07-16 尚科宁家运营有限公司 蒸汽发生器
CN106838852B (zh) * 2017-03-10 2023-02-28 高峰 一种膜式蒸汽发生器
CN117185391B (zh) * 2023-09-08 2024-05-10 山东迈沃净水科技有限公司 一种高效多效蒸馏水机及其模块化设计方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19717158C2 (de) * 1997-04-23 1999-11-11 Siemens Ag Durchlaufdampferzeuger und Verfahren zum Anfahren eines Durchlaufdampferzeugers
DE10228335B3 (de) * 2002-06-25 2004-02-12 Siemens Ag Abhitzedampferzeuger mit Hilfsdampferzeugung
EP1701090A1 (fr) * 2005-02-16 2006-09-13 Siemens Aktiengesellschaft Générateur de vapeur à construction horizontale
EP1701091A1 (fr) * 2005-02-16 2006-09-13 Siemens Aktiengesellschaft Générateur de vapeur à passage unique
EP1710498A1 (fr) * 2005-04-05 2006-10-11 Siemens Aktiengesellschaft Générateur de vapeur
NL2003596C2 (en) * 2009-10-06 2011-04-07 Nem Bv Cascading once through evaporator.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2010029033A2 *

Also Published As

Publication number Publication date
US8701602B2 (en) 2014-04-22
EP2324285B1 (fr) 2016-11-02
US20110162594A1 (en) 2011-07-07
CN102171513B (zh) 2013-11-20
ES2614155T3 (es) 2017-05-29
WO2010029033A2 (fr) 2010-03-18
RU2011113827A (ru) 2012-10-20
WO2010029033A3 (fr) 2010-06-10
EP2204611A1 (fr) 2010-07-07
PL2324285T3 (pl) 2017-04-28
CN102171513A (zh) 2011-08-31

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