ES405472A1 - Perfeccionamientos introducidos en los aparatos intercam- biadores termicos regenerativos y rotatorios. - Google Patents

Perfeccionamientos introducidos en los aparatos intercam- biadores termicos regenerativos y rotatorios.

Info

Publication number
ES405472A1
ES405472A1 ES405472A ES405472A ES405472A1 ES 405472 A1 ES405472 A1 ES 405472A1 ES 405472 A ES405472 A ES 405472A ES 405472 A ES405472 A ES 405472A ES 405472 A1 ES405472 A1 ES 405472A1
Authority
ES
Spain
Prior art keywords
thermal expansion
rotor
failure
stresses
replaced
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
Application number
ES405472A
Other languages
English (en)
Spanish (es)
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
Air Preheater Co 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 Air Preheater Co Inc filed Critical Air Preheater Co Inc
Publication of ES405472A1 publication Critical patent/ES405472A1/es
Expired 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
    • 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
    • F28D19/047—Sealing means
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/009—Heat exchange having a solid heat storage mass for absorbing heat from one fluid and releasing it to another, i.e. regenerator
    • Y10S165/013—Movable heat storage mass with enclosure
    • Y10S165/016—Rotary storage mass
    • Y10S165/026—Seal attached to and rotating with storage mass

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air Supply (AREA)
ES405472A 1971-08-04 1972-08-03 Perfeccionamientos introducidos en los aparatos intercam- biadores termicos regenerativos y rotatorios. Expired ES405472A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16887771A 1971-08-04 1971-08-04

Publications (1)

Publication Number Publication Date
ES405472A1 true ES405472A1 (es) 1975-09-01

Family

ID=22613321

Family Applications (1)

Application Number Title Priority Date Filing Date
ES405472A Expired ES405472A1 (es) 1971-08-04 1972-08-03 Perfeccionamientos introducidos en los aparatos intercam- biadores termicos regenerativos y rotatorios.

Country Status (10)

Country Link
US (1) US3710850A (enrdf_load_stackoverflow)
JP (1) JPS4825242A (enrdf_load_stackoverflow)
KR (1) KR800000074Y1 (enrdf_load_stackoverflow)
AU (1) AU463014B2 (enrdf_load_stackoverflow)
CA (1) CA969924A (enrdf_load_stackoverflow)
DE (1) DE2238140C2 (enrdf_load_stackoverflow)
ES (1) ES405472A1 (enrdf_load_stackoverflow)
FR (1) FR2148250B1 (enrdf_load_stackoverflow)
GB (1) GB1382076A (enrdf_load_stackoverflow)
IT (1) IT963651B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834449A (en) * 1972-04-05 1974-09-10 Air Preheater Horizontal support for rotary regenerative heat exchanger
US3818978A (en) * 1972-11-13 1974-06-25 Air Preheater Inter-locking rotor assembly
US3861013A (en) * 1974-01-17 1975-01-21 Air Preheater Method of constructing a rotor for a rotary regenerative heat exchanger
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
US3980128A (en) * 1975-06-02 1976-09-14 The Air Preheater Company, Inc. Rotor post seal
US4044822A (en) * 1976-01-08 1977-08-30 The Air Preheater Company, Inc. Horizontal modular inter-gasket seal
US4331198A (en) * 1979-12-10 1982-05-25 Midland-Ross Corporation Rotary heat exchanger
US5048595A (en) * 1991-03-04 1991-09-17 Abb Air Preheater, Inc. Rotary regenerative air preheater basket sealing
US5540274A (en) * 1994-12-06 1996-07-30 Abb Air Preheater, Inc. Rotary regenerative heat exchanger
US5836378A (en) * 1996-06-14 1998-11-17 Abb Air Preheater, Inc. Air preheater adjustable basket sealing system
US10295272B2 (en) * 2016-04-05 2019-05-21 Arvos Ljungstrom Llc Rotary pre-heater for high temperature operation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1083193A (fr) * 1952-09-10 1955-01-05 Svenska Rotor Maskiner Ab Perfectionnement aux préchauffeurs d'air
US3216486A (en) * 1963-09-19 1965-11-09 Air Preheater Rotary heat exchanger
DE1237150B (de) * 1964-10-03 1967-03-23 Appbau Rothemuehle Brandt & Kr Tragkonstruktion fuer den Waermespeicher von drehenden, axial im Gegenstrom von den Medien durchstroemten Regenerativwaermetauschern
DE1298231B (de) * 1964-12-17 1969-06-26 Kraftanlagen Ag Umlaufender Regenerativ-Luftvorwaermer
US3572425A (en) * 1969-02-13 1971-03-23 Rothemuehle Brandt Kritzler Rotary regenerative heat exchangers

Also Published As

Publication number Publication date
FR2148250A1 (enrdf_load_stackoverflow) 1973-03-11
CA969924A (en) 1975-06-24
US3710850A (en) 1973-01-16
GB1382076A (en) 1975-01-29
JPS4825242A (enrdf_load_stackoverflow) 1973-04-02
FR2148250B1 (enrdf_load_stackoverflow) 1976-08-13
AU4528572A (en) 1974-02-07
KR800000074Y1 (ko) 1980-01-28
DE2238140C2 (de) 1983-02-24
DE2238140A1 (de) 1973-02-15
AU463014B2 (en) 1975-07-10
IT963651B (it) 1974-01-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19861121