FR2377599A1 - Structure de frettage pour empilage de plaques de regenerateur rotatif - Google Patents
Structure de frettage pour empilage de plaques de regenerateur rotatifInfo
- 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
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.
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3314472A (en) * | 1964-08-25 | 1967-04-18 | Air Preheater | Element basket for heat exchanger |
-
1977
- 1977-01-14 JP JP253677A patent/JPS5390048A/ja active Pending
-
1978
- 1978-01-13 FR FR7800928A patent/FR2377599A1/fr active Granted
- 1978-01-14 OA OA56377A patent/OA05856A/fr unknown
- 1978-02-24 DE DE19782808016 patent/DE2808016A1/de active Granted
Patent Citations (3)
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)
Title |
---|
NV490/70 * |
Cited By (3)
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 |
---|---|
OA05856A (fr) | 1981-05-31 |
DE2808016C2 (fr) | 1987-12-03 |
FR2377599B1 (fr) | 1981-09-04 |
JPS5390048A (en) | 1978-08-08 |
DE2808016A1 (de) | 1979-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |