FR2377599A1 - Structure de frettage pour empilage de plaques de regenerateur rotatif - Google Patents

Structure de frettage pour empilage de plaques de regenerateur rotatif

Info

Publication number
FR2377599A1
FR2377599A1 FR7800928A FR7800928A FR2377599A1 FR 2377599 A1 FR2377599 A1 FR 2377599A1 FR 7800928 A FR7800928 A FR 7800928A FR 7800928 A FR7800928 A FR 7800928A FR 2377599 A1 FR2377599 A1 FR 2377599A1
Authority
FR
France
Prior art keywords
sectors
heat exchanger
rotary heat
plates
plate springs
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.)
Granted
Application number
FR7800928A
Other languages
English (en)
Other versions
FR2377599B1 (fr
Inventor
Richard Franklin Stockman
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.)
Svenska Rotor Maskiner AB
Original Assignee
Svenska Rotor Maskiner AB
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 Svenska Rotor Maskiner AB filed Critical Svenska Rotor Maskiner AB
Publication of FR2377599A1 publication Critical patent/FR2377599A1/fr
Application granted granted Critical
Publication of FR2377599B1 publication Critical patent/FR2377599B1/fr
Granted 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
    • F28D19/041—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

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)

Abstract

Régénérateur rotatif échangeur de chaleur dont le rotor comporte des parois radiales définissant des compartiments en secteur garnis d'empilages ou faisceaux de plaques d'absorption de chaleur. Les plaques 26 de chaque empilage sont maintenues serrées les unes contre les autres par une frette 28, 29, 32 comportant des plaques-ressorts 28, 29 originales, appliquant une tension constante aux plaques qu'elles entourent Cette structure empêche les plaques élémentaires de prendre du jeu et de subir ainsi des secousses pouvant entraîner des ruptures. Elle s'applique aux échangeurs de chaleur.
FR7800928A 1977-01-14 1978-01-13 Structure de frettage pour empilage de plaques de regenerateur rotatif Granted FR2377599A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP253677A JPS5390048A (en) 1977-01-14 1977-01-14 Rotary regenerative heat exchanger
DE19782808016 DE2808016A1 (de) 1977-01-14 1978-02-24 Drehspeicherwaermetauscher

Publications (2)

Publication Number Publication Date
FR2377599A1 true FR2377599A1 (fr) 1978-08-11
FR2377599B1 FR2377599B1 (fr) 1981-09-04

Family

ID=25773919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800928A Granted FR2377599A1 (fr) 1977-01-14 1978-01-13 Structure de frettage pour empilage de plaques de regenerateur rotatif

Country Status (4)

Country Link
JP (1) JPS5390048A (fr)
DE (1) DE2808016A1 (fr)
FR (1) FR2377599A1 (fr)
OA (1) OA05856A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0190443A1 (fr) * 1985-01-22 1986-08-13 The Air Preheater Company, Inc. Panier élémentaire pour échangeur de chaleur
US4838342A (en) * 1988-06-01 1989-06-13 The Air Preheater Company, Inc. Element basket assembly for heat exchanger
WO1998009126A1 (fr) * 1996-08-27 1998-03-05 Abb Air Preheater, Inc. Ensemble couvercle de panier a membrane precontrainte

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1445227A (fr) * 1964-08-25 1966-07-08 Svenska Rotor Maskiner Ab échangeur thermique rotatif à récupération
FR1559525A (fr) * 1967-04-11 1969-03-07
US3605874A (en) * 1969-10-15 1971-09-20 Air Preheater Element basket

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314472A (en) * 1964-08-25 1967-04-18 Air Preheater Element basket for heat exchanger

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1445227A (fr) * 1964-08-25 1966-07-08 Svenska Rotor Maskiner Ab échangeur thermique rotatif à récupération
FR1559525A (fr) * 1967-04-11 1969-03-07
US3605874A (en) * 1969-10-15 1971-09-20 Air Preheater Element basket

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV490/70 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0190443A1 (fr) * 1985-01-22 1986-08-13 The Air Preheater Company, Inc. Panier élémentaire pour échangeur de chaleur
US4838342A (en) * 1988-06-01 1989-06-13 The Air Preheater Company, Inc. Element basket assembly for heat exchanger
WO1998009126A1 (fr) * 1996-08-27 1998-03-05 Abb Air Preheater, Inc. Ensemble couvercle de panier a membrane precontrainte

Also Published As

Publication number Publication date
DE2808016A1 (de) 1979-08-30
OA05856A (fr) 1981-05-31
DE2808016C2 (fr) 1987-12-03
JPS5390048A (en) 1978-08-08
FR2377599B1 (fr) 1981-09-04

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Legal Events

Date Code Title Description
ST Notification of lapse