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WO2010089250A3 - Dampfsieb sowie verfahren zur herstellung eines dampfsiebes - Google Patents

Dampfsieb sowie verfahren zur herstellung eines dampfsiebes Download PDF

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Publication number
WO2010089250A3
WO2010089250A3 PCT/EP2010/051061 EP2010051061W WO2010089250A3 WO 2010089250 A3 WO2010089250 A3 WO 2010089250A3 EP 2010051061 W EP2010051061 W EP 2010051061W WO 2010089250 A3 WO2010089250 A3 WO 2010089250A3
Authority
WO
WIPO (PCT)
Prior art keywords
steam
strainer
steam strainer
producing
sieve surface
Prior art date
Application number
PCT/EP2010/051061
Other languages
English (en)
French (fr)
Other versions
WO2010089250A2 (de
Inventor
Rüdiger BACKASCH
Original Assignee
Siemens Aktiengesellschaft
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 Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to EP10704342A priority Critical patent/EP2394030A2/de
Publication of WO2010089250A2 publication Critical patent/WO2010089250A2/de
Publication of WO2010089250A3 publication Critical patent/WO2010089250A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/14—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces arranged in a star shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/32—Collecting of condensation water; Drainage ; Removing solid particles
    • 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
    • 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
    • F22B37/263—Valves with water separators
    • 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
    • F22B37/265—Apparatus for washing and purifying steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Filtering Materials (AREA)

Abstract

Die Erfindung betrifft ein Dampfsieb (10) mit einer Siebfläche (12) von im Wesentlichen zylindrischer oder konischer Gestalt (16) und mit einer Vielzahl von Sieböffnungen (14) zum radialen Durchtritt von Dampf. Um bei einem derartigen Dampfsieb (10) einen vergleichsweise niedrigen Strömungswiderstand zu ermöglichen, ist erfindungsgemäß vorgesehen, dass die Siebfläche (12) korrugiert ist. Die Korrugation der Siebfläche (12) hat zur Folge, dass die zur Siebung des Dampfes effektiv zur Verfügung stehende Fläche vergrößert ist, wodurch sich der Strömungswiderstand verringern lässt. Ferner betrifft die Erfindung ein Verfahren zur Herstellung eines derartigen Dampfsiebes (10).
PCT/EP2010/051061 2009-02-03 2010-01-29 Dampfsieb sowie verfahren zur herstellung eines dampfsiebes WO2010089250A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10704342A EP2394030A2 (de) 2009-02-03 2010-01-29 Dampfsieb sowie verfahren zur herstellung eines dampfsiebes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200910007240 DE102009007240A1 (de) 2009-02-03 2009-02-03 Dampfsieb sowie Verfahren zur Herstellung eines Dampfsiebes
DE102009007240.3 2009-02-03

Publications (2)

Publication Number Publication Date
WO2010089250A2 WO2010089250A2 (de) 2010-08-12
WO2010089250A3 true WO2010089250A3 (de) 2011-03-24

Family

ID=42317365

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/051061 WO2010089250A2 (de) 2009-02-03 2010-01-29 Dampfsieb sowie verfahren zur herstellung eines dampfsiebes

Country Status (3)

Country Link
EP (1) EP2394030A2 (de)
DE (1) DE102009007240A1 (de)
WO (1) WO2010089250A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011077938B4 (de) 2011-06-22 2016-09-22 Siemens Aktiengesellschaft Dampfsiebanordnung und Verwendung einer Dampfsiebanordnung
CN102489059B (zh) * 2011-12-08 2014-04-09 成都华西工业气体有限公司 一种自清洗过滤器
EP2745909A1 (de) 2012-12-20 2014-06-25 Siemens Aktiengesellschaft Dampfsieb
DE102016220636A1 (de) 2016-10-20 2018-04-26 Siemens Aktiengesellschaft Dampfsieb und Verfahren zur Herstellung eines Dampfsiebes
EP3459612A1 (de) * 2017-09-22 2019-03-27 Siemens Aktiengesellschaft Dampfsieb für ein dampfventil
CN111482013B (zh) * 2020-03-16 2021-10-29 江苏东方滤袋股份有限公司 一种褶皱除尘滤袋

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB290703A (en) * 1927-10-10 1928-05-24 Cockburns Ltd Improvements in or relating to steam separators and the like
FR2140391A1 (de) * 1971-06-11 1973-01-19 Steinmueller Gmbh L & C
DE10345925A1 (de) * 2003-10-02 2005-05-04 Opel Adam Ag Partikelfilter für einen Verbrennungsgasstrom mit induktivem Regenerationsverfahren
EP1806168A1 (de) * 2006-01-04 2007-07-11 Siemens Aktiengesellschaft Dampfsieb
JP2007330913A (ja) * 2006-06-16 2007-12-27 Daiwa Kagaku Kogyo Kk 焼酎粕の処理方法及び処理装置
WO2008110776A2 (en) * 2007-03-09 2008-09-18 Spirax-Sarco Limited A steam plant component

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184355B (de) 1963-12-03 1964-12-31 Escher Wyss Gmbh Dampfsieb zum Abfangen von Fremdkoerpern
DE1198833B (de) 1964-05-08 1965-08-19 Goerlitzer Maschb Veb Dampfsieb fuer Dampfturbinen
CH609880A5 (en) * 1976-09-20 1979-03-30 Pierre De Castella Gaseous fluid purifier
JP3488589B2 (ja) * 1997-02-10 2004-01-19 株式会社共立 エアークリーナ
US6099608A (en) * 1998-07-30 2000-08-08 3M Innovative Properties Company Rotating filtration cartridge and blower for HVAC applications
AT408418B (de) * 1999-04-23 2001-11-26 Kappa Arbeitsschutz & Umweltte Vorrichtung zum abscheiden von fein verteilten flüssigkeits- und/oder festkörperteilchen aus einem gasstrom
DE102004032609B4 (de) * 2004-07-05 2008-09-11 Kramski Gmbh Filter- und Kühlelement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB290703A (en) * 1927-10-10 1928-05-24 Cockburns Ltd Improvements in or relating to steam separators and the like
FR2140391A1 (de) * 1971-06-11 1973-01-19 Steinmueller Gmbh L & C
DE10345925A1 (de) * 2003-10-02 2005-05-04 Opel Adam Ag Partikelfilter für einen Verbrennungsgasstrom mit induktivem Regenerationsverfahren
EP1806168A1 (de) * 2006-01-04 2007-07-11 Siemens Aktiengesellschaft Dampfsieb
JP2007330913A (ja) * 2006-06-16 2007-12-27 Daiwa Kagaku Kogyo Kk 焼酎粕の処理方法及び処理装置
WO2008110776A2 (en) * 2007-03-09 2008-09-18 Spirax-Sarco Limited A steam plant component

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2394030A2 *

Also Published As

Publication number Publication date
WO2010089250A2 (de) 2010-08-12
DE102009007240A1 (de) 2010-08-12
EP2394030A2 (de) 2011-12-14

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