MX9708975A - Alojamiento para termointercambiador regenerativo. - Google Patents

Alojamiento para termointercambiador regenerativo.

Info

Publication number
MX9708975A
MX9708975A MX9708975A MX9708975A MX9708975A MX 9708975 A MX9708975 A MX 9708975A MX 9708975 A MX9708975 A MX 9708975A MX 9708975 A MX9708975 A MX 9708975A MX 9708975 A MX9708975 A MX 9708975A
Authority
MX
Mexico
Prior art keywords
center section
hot
cold end
cold
connecting plate
Prior art date
Application number
MX9708975A
Other languages
English (en)
Inventor
Richard Snider Rex
Original Assignee
Air Preheater Abb
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 Air Preheater Abb filed Critical Air Preheater Abb
Publication of MX9708975A publication Critical patent/MX9708975A/es

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)
  • Liquid Developers In Electrophotography (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

En un precalentador de aire con una seccion central de extremo frío inferior grande y una seccion central de extremo caliente superior más pequeña, las estructuras de ducto de placa para conexion de ambos extremos caliente y frío se hacen de la misma altura en vez de tener las estructuras de ducto de placa para conexion de extremo frío, que son más grandes e iguales en altura a la seccion central de extremo frío. Esto minimiza costos de diseño y fabricacion y proporciona estructuras de ducto de placa para conexion de extremo frío que son más pequeñas, más ligeras y más fáciles de manejar. Luego esto requiere que los paneles de alojamiento alrededor del exterior del rotor sean más largos para alcanzar entre las estructuras de ducto de placa para conexion. En los extremos de las secciones centrales caliente y fría están paneles de pedestal de soporte principal que soportan la seccion central de extremo caliente sobre la seccion central de extremo frio. Estos paneles de pedestal de soporte principal junto con los paneles de alojamiento, completan el alojamiento de rotor. A fin de compensar la diferencia en altura de la seccion central de extremo frío y la seccion central de extremo caliente y la diferencia resultante en la distancia entre las secciones centrales fría y caliente y entre las estructuras de ducto de placa para conexion caliente y fría, los paneles de pedestal de soporte principal incluyen desplazamientos que se extienden hacia abajo sobre los lados de la seccion central de extremo frío para reunirse con las estructuras de ducto de placa para conexion de extremo frío.
MX9708975A 1995-05-26 1996-03-25 Alojamiento para termointercambiador regenerativo. MX9708975A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/450,495 US5535813A (en) 1995-05-26 1995-05-26 Offset support-pedestal housing panel
PCT/US1996/004138 WO1996037745A1 (en) 1995-05-26 1996-03-25 Housing for regenerative heat exchanger

Publications (1)

Publication Number Publication Date
MX9708975A true MX9708975A (es) 1998-03-31

Family

ID=23788323

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9708975A MX9708975A (es) 1995-05-26 1996-03-25 Alojamiento para termointercambiador 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
EP0828982A1 (en) 1998-03-18
WO1996037745A1 (en) 1996-11-28
EP0828982B1 (en) 2001-04-11
KR100258393B1 (ko) 2000-06-01
IN187986B (es) 2002-08-03
ZA964196B (en) 1996-12-04
AU5373596A (en) 1996-12-11
KR19990021953A (ko) 1999-03-25
ES2158307T3 (es) 2001-09-01
TW332665U (en) 1998-05-21
AU699674B2 (en) 1998-12-10
DE69612492T2 (de) 2001-11-08
CA2219773A1 (en) 1996-11-28
BR9608854A (pt) 1999-06-08
DE69612492D1 (de) 2001-05-17
CA2219773C (en) 2001-03-27
JPH10506703A (ja) 1998-06-30
JP2873742B2 (ja) 1999-03-24
CN1185204A (zh) 1998-06-17
US5535813A (en) 1996-07-16

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Legal Events

Date Code Title Description
FG Grant or registration
HC Change of company name or juridical status

Owner name: ALSTOM POWER INC.

PD Change of proprietorship

Owner name: ALSTOM POWER INC.

MM Annulment or lapse due to non-payment of fees