ES2140964T3 - Precalentador de aire con un rotor de estructura parcialmente modular. - Google Patents

Precalentador de aire con un rotor de estructura parcialmente modular.

Info

Publication number
ES2140964T3
ES2140964T3 ES97907849T ES97907849T ES2140964T3 ES 2140964 T3 ES2140964 T3 ES 2140964T3 ES 97907849 T ES97907849 T ES 97907849T ES 97907849 T ES97907849 T ES 97907849T ES 2140964 T3 ES2140964 T3 ES 2140964T3
Authority
ES
Spain
Prior art keywords
rotor
assembled
workshop
air preheater
modular structure
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.)
Expired - Lifetime
Application number
ES97907849T
Other languages
English (en)
Inventor
Mark E Brophy
William C Cox
Harlan E Finnemore
Glenn D Mattison
Rex R Snider
Michael W Wonderling
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.)
Alstom Power Inc
Original Assignee
ABB Air Preheater Inc
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 ABB Air Preheater Inc filed Critical ABB Air Preheater Inc
Application granted granted Critical
Publication of ES2140964T3 publication Critical patent/ES2140964T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
    • F28D17/04—Distributing arrangements for the heat-exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
    • F28D19/041—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier with axial flow through the intermediate heat-transfer medium
    • F28D19/042—Rotors; Assemblies of heat absorbing masses
    • F28D19/044—Rotors; Assemblies of heat absorbing masses shaped in sector form, e.g. with baskets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49357—Regenerator or recuperator making

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

EL ROTOR (14) PARA UN PRECALENTADOR DE AIRE REGENERATIVO GIRATORIO SE FABRICA A PARTIR DE UNA COMBINACION DE MODULOS DE SECTORES DE ROTOR ENSAMBLADOS EN TALLER (56) Y DE COMPONENTES MONTADOS IN SITU CON EL FIN DE ELIMINAR LOS DIAFRAGMAS DE DOBLE PLACA (34) DE LOS ROTORES MODULARES CONVENCIONALES (14). LOS MODULOS ENSAMBLADOS EN TALLER (56) COMPRENDEN UNO O MAS SECTORES (58, 60) Y LOS COMPONENTES ENSAMBLADOS IN SITU SE AJUSTAN ENTRE LOS MODULOS ENSAMBLADOS EN TALLER SEPARADOS (56) QUE ESTAN ESPACIADOS ALREDEDOR DEL BUJE DEL ROTOR (36). LAS REJILLAS DE SOPORTE (66) ENTRE LAS PLACAS DE DIAFRAGMA (68) SOPORTAN CESTAS MODULARES DE INTERCAMBIO DE CALOR (22) QUE SE CARGAN EN EL ROTOR (14) RADIALMENTE DESDE LA PERIFERIA.
ES97907849T 1996-02-22 1997-02-14 Precalentador de aire con un rotor de estructura parcialmente modular. Expired - Lifetime ES2140964T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/604,914 US5615732A (en) 1996-02-22 1996-02-22 Air preheater with semi-modular rotor construction

Publications (1)

Publication Number Publication Date
ES2140964T3 true ES2140964T3 (es) 2000-03-01

Family

ID=24421547

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97907849T Expired - Lifetime ES2140964T3 (es) 1996-02-22 1997-02-14 Precalentador de aire con un rotor de estructura parcialmente modular.

Country Status (14)

Country Link
US (1) US5615732A (es)
EP (1) EP0882205B1 (es)
JP (1) JP3010379B2 (es)
KR (1) KR100307423B1 (es)
CN (1) CN1161585C (es)
BR (1) BR9707654A (es)
CA (1) CA2244099C (es)
DE (1) DE69700698T2 (es)
ES (1) ES2140964T3 (es)
ID (1) ID17255A (es)
IN (1) IN191875B (es)
TW (1) TW324775B (es)
WO (1) WO1997031234A1 (es)
ZA (1) ZA971458B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5740856A (en) * 1997-04-28 1998-04-21 Abb Air Preheater Inc. Rotary regenerative heat exchanger with multiple layer baskets
US5826642A (en) * 1998-02-11 1998-10-27 Abb Air Preheater, Inc. Rotary regenerative heat exchanger
US6068045A (en) 1999-08-26 2000-05-30 Abb Air Preheater, Inc. Rotor construction for air preheater
US6155209A (en) * 1999-11-23 2000-12-05 Abb Air Preheater, Inc. Air preheater sector plate design with centered sealing arrangements
US6260606B1 (en) * 1999-12-16 2001-07-17 Abb Air Preheater, Inc. Rotor construction for air preheater
US7082987B2 (en) * 2000-01-19 2006-08-01 Howden Power Limited Rotary regenerative heat exchanger and rotor therefor
US6422298B1 (en) * 2000-08-22 2002-07-23 Alstom Power N.V. Air preheater rotor construction
US6672369B1 (en) * 2003-02-27 2004-01-06 Alstom (Switzerland) Ltd Semi-modular rotor module
USD605673S1 (en) * 2006-11-22 2009-12-08 Outotec Oyj Rotor module
US8327919B2 (en) * 2009-03-24 2012-12-11 Alstom Technology Ltd Apparatus and method for modifying a modular air preheater
CN102624171B (zh) * 2012-03-30 2013-12-25 上海锅炉厂有限公司 空气预热转子的预热模块的制造模具及其方法
CN103759288B (zh) * 2014-01-06 2017-01-25 同济大学 板式空气预热器
US10295272B2 (en) * 2016-04-05 2019-05-21 Arvos Ljungstrom Llc Rotary pre-heater for high temperature operation
CN115836187B (zh) 2020-05-13 2026-03-27 豪顿集团有限公司 呈抛物线形变形的扇形板
KR102422639B1 (ko) * 2021-08-27 2022-07-19 셀파씨엔씨(주) 원통형 열교환 소자를 갖는 전열 교환 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1074479A (en) * 1964-10-30 1967-07-05 Svenska Rotor Maskiner Ab A method of manufacturing a cylindrical rotor for a rotary regenerative heat exchaner
US3267562A (en) * 1963-04-29 1966-08-23 Air Preheater Rotor assembly
US3605874A (en) * 1969-10-15 1971-09-20 Air Preheater Element basket
US3830287A (en) * 1972-04-10 1974-08-20 Babcock & Wilcox Co Rotor structure
US3891029A (en) * 1974-02-04 1975-06-24 Air Preheater Rotor assembly for vertical shaft air preheater
US3906606A (en) * 1974-09-12 1975-09-23 Air Preheater Erection procedure for vertical shaft air preheaters
US3998266A (en) * 1975-04-14 1976-12-21 The Air Preheater Company, Inc. Compartment support for vertical shaft air preheater
US4063587A (en) * 1977-06-06 1977-12-20 The Air Preheater Company, Inc. Rotor construction

Also Published As

Publication number Publication date
CA2244099C (en) 2002-12-10
EP0882205B1 (en) 1999-10-27
JP3010379B2 (ja) 2000-02-21
DE69700698T2 (de) 2000-06-21
CN1212047A (zh) 1999-03-24
AU723053B2 (en) 2000-08-17
KR19990087083A (ko) 1999-12-15
CN1161585C (zh) 2004-08-11
AU1974597A (en) 1997-09-10
JPH11504107A (ja) 1999-04-06
ID17255A (id) 1997-12-11
EP0882205A1 (en) 1998-12-09
IN191875B (es) 2004-01-10
TW324775B (en) 1998-01-11
ZA971458B (en) 1997-08-27
KR100307423B1 (ko) 2001-11-30
DE69700698D1 (de) 1999-12-02
US5615732A (en) 1997-04-01
WO1997031234A1 (en) 1997-08-28
CA2244099A1 (en) 1997-08-28
BR9707654A (pt) 1999-07-27

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