ES2158307T3 - Recuperador termico regenerativo. - Google Patents

Recuperador termico regenerativo.

Info

Publication number
ES2158307T3
ES2158307T3 ES96910578T ES96910578T ES2158307T3 ES 2158307 T3 ES2158307 T3 ES 2158307T3 ES 96910578 T ES96910578 T ES 96910578T ES 96910578 T ES96910578 T ES 96910578T ES 2158307 T3 ES2158307 T3 ES 2158307T3
Authority
ES
Spain
Prior art keywords
connections
hot
cold
central section
panels
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
ES96910578T
Other languages
English (en)
Inventor
Rex Richard Snider
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
Alstom Power 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 Alstom Power Inc filed Critical Alstom Power Inc
Application granted granted Critical
Publication of ES2158307T3 publication Critical patent/ES2158307T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/02—Arrangements of regenerators
    • 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
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Supply (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Liquid Developers In Electrophotography (AREA)

Abstract

EN UN PRECALENTADOR DE AIRE CON UNA SECCION CENTRAL INFERIOR DE GRAN TAMAÑO EN EL LADO FRIO Y UNA SECCION CENTRAL SUPERIOR DE MENOR TAMAÑO EN EL LADO CALIENTE, LOS CONJUNTOS DE CONDUCTOS DE LAS PLACAS DE UNION TANTO EN EL LADO FRIO COMO EN EL CALIENTE SON DE LA MISMA ALTURA EN LUGAR DE TENER CONJUNTOS DE CONDUCTOS DE PLACAS DE UNION EN EL LADO CALIENTE QUE SEAN DE MAYOR TAMAÑO E IGUAL ALTURA QUE LA SECCION CENTRAL DEL LADO FRIO. DE ESTE MODO SE MINIMIZAN LOS COSTES DE DISEÑO Y FABRICACION Y SE ESTABLECEN CONJUNTOS DE CONDUCTOS DE PLACAS DE UNION EN EL LADO FRIO QUE SON DE MENOR TAMAÑO, DE MENOR PESO Y MAS FACILES DE MANEJAR. ESTO HACE ENTONCES NECESARIO QUE LOS PANELES DE LA CARCASA ALREDEDOR DEL EXTERIOR DEL ROTOR SEAN MAS LARGOS PARA LLEGAR ENTRE ESTOS CONJUNTOS DE CONDUCTOS DE PLACAS DE UNION. EN LOS EXTREMOS DE LAS SECCIONES CENTRALES FRIA Y CALIENTE HAY PANELES DEL PEDESTAL DE APOYO PRINCIPAL QUE SUSTENTAN LA SECCION CENTRAL DEL LADO CALIENTE POR ENCIMA DE LA SECCION CENTRAL DEL LADO FRIO. ESTOS PANELES DEL PEDESTAL DE APOYO PRINCIPAL JUNTO CON LOS PANELES DE LA CARCASA COMPLETAN LA CARCASA DEL ROTOR. A FIN DE COMPENSAR LA DIFERENCIA DE ALTURA ENTRE LA SECCION CENTRAL DEL LADO FRIO Y LA SECCION CENTRAL DEL LADO CALIENTE Y LA DIFERENCIA DE DISTANCIA RESULTANTE ENTRE LAS SECCIONES CENTRALES FRIA Y CALIENTE Y ENTRE LOS CONJUNTOS DE CONDUCTOS DE PLACAS DE UNION FRIO Y CALIENTE, LOS PANELES DEL PEDESTAL DE APOYO PRINCIPAL INCLUYEN DESCENTRAMIENTOS QUE SE EXTIENDEN HACIA ABAJO A LO LARGO DE LOS LADOS DE LA SECCION CENTRAL DEL LADO FRIO PARA CONFLUIR CON LOS CONJUNTOS DE CONDUCTOS DE PLACAS DE UNION DEL LADO FRIO.
ES96910578T 1995-05-26 1996-03-25 Recuperador termico regenerativo. Expired - Lifetime ES2158307T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/450,495 US5535813A (en) 1995-05-26 1995-05-26 Offset support-pedestal housing panel

Publications (1)

Publication Number Publication Date
ES2158307T3 true ES2158307T3 (es) 2001-09-01

Family

ID=23788323

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96910578T Expired - Lifetime ES2158307T3 (es) 1995-05-26 1996-03-25 Recuperador termico regenerativo.

Country Status (15)

Country Link
US (1) US5535813A (es)
EP (1) EP0828982B1 (es)
JP (1) JP2873742B2 (es)
KR (1) KR100258393B1 (es)
CN (1) CN1185204A (es)
AU (1) AU699674B2 (es)
BR (1) BR9608854A (es)
CA (1) CA2219773C (es)
DE (1) DE69612492T2 (es)
ES (1) ES2158307T3 (es)
IN (1) IN187986B (es)
MX (1) MX9708975A (es)
TW (1) TW332665U (es)
WO (1) WO1996037745A1 (es)
ZA (1) ZA964196B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6237674B1 (en) * 2000-09-21 2001-05-29 Alstom Power N.V. Spoked support ring for air preheater housing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983486A (en) * 1958-09-15 1961-05-09 Air Preheater Element arrangement for a regenerative heat exchanger
GB978848A (en) * 1960-03-11 1964-12-23 English Electric Co Ltd Improvements in and relating to heat exchangers
DE2124584C3 (de) * 1971-05-18 1975-02-27 Apparatebau Rothemuehle Brandt & Kritzler, 5963 Wenden Regenerativ-Luftvorwärmer mit stationärer zylindrischer Regenerativ-Kammer
US4418742A (en) * 1982-06-07 1983-12-06 The Babcock & Wilcox Company Rotor construction for rotary regenerative air heater
JPS61225583A (ja) * 1985-03-29 1986-10-07 Mitsubishi Heavy Ind Ltd ユングストロ−ム式エアヒ−タ

Also Published As

Publication number Publication date
KR100258393B1 (ko) 2000-06-01
BR9608854A (pt) 1999-06-08
TW332665U (en) 1998-05-21
CN1185204A (zh) 1998-06-17
CA2219773C (en) 2001-03-27
ZA964196B (en) 1996-12-04
AU5373596A (en) 1996-12-11
US5535813A (en) 1996-07-16
KR19990021953A (ko) 1999-03-25
AU699674B2 (en) 1998-12-10
EP0828982B1 (en) 2001-04-11
JPH10506703A (ja) 1998-06-30
CA2219773A1 (en) 1996-11-28
EP0828982A1 (en) 1998-03-18
JP2873742B2 (ja) 1999-03-24
IN187986B (es) 2002-08-03
MX9708975A (es) 1998-03-31
DE69612492D1 (de) 2001-05-17
WO1996037745A1 (en) 1996-11-28
DE69612492T2 (de) 2001-11-08

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