GB788146A - Improvements in rotary regenerative heat exchangers - Google Patents
Improvements in rotary regenerative heat exchangersInfo
- Publication number
- GB788146A GB788146A GB19103/56D GB1910356D GB788146A GB 788146 A GB788146 A GB 788146A GB 19103/56 D GB19103/56 D GB 19103/56D GB 1910356 D GB1910356 D GB 1910356D GB 788146 A GB788146 A GB 788146A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheets
- flow
- elements
- ducts
- regenerator
- 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
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
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)
Abstract
788,146. Thermal regenerators. SVENSKA ROTOR MASKINER AKTIEBOLAG. June 20, 1956 [June 22, 1955],.No. 19103/56. Class 64(1) A rotary regenerator comprises a cylindrical shell 10 joined to a central post 12 by partitions 11 to form sector shaped compartments, a housing 20 provided with end plates 21 connected to ducts 15 ... 18, radially spaced elements 14 of heat transfer material to provide flow passageways therebetwen, imperforate flow sheets 24 dividing each passageway into a pair of oppositely tapering sections 23, 25, and intermediate flow sheets 26 disposed parallel to the sheets 24 and spaced to provide a number of passageways from the ends of the rotor to axially spaced portions of the elements 14. Cold air and hot gases entering the regenerator through ducts 17 and 15, respectively, are turned by the sheets 24 to flow in a radial directoin through the elements 14 before being again turned by the sheets 24 to leave the regenerator in an axial direction through the ducts 16 and 18. The flow sheets 26 may be imperforate corrugated sheets or have a finned surface while to facilitate assembly they may be spot or tack welded into prefabricated bundles. They may be provided only in those sections of each passageway adjacent to the hot-gas inlet and their ends may extend beyond the elements 14 and be fanned out to smooth the fluid flow.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US788146XA | 1955-06-22 | 1955-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB788146A true GB788146A (en) | 1957-12-23 |
Family
ID=22146380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19103/56D Expired GB788146A (en) | 1955-06-22 | 1956-06-20 | Improvements in rotary regenerative heat exchangers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB788146A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5513695A (en) * | 1994-02-24 | 1996-05-07 | Abb Air Preheater, Inc. | Support of incompressible heat transfer surface in rotary regenerative air preheaters |
-
1956
- 1956-06-20 GB GB19103/56D patent/GB788146A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5513695A (en) * | 1994-02-24 | 1996-05-07 | Abb Air Preheater, Inc. | Support of incompressible heat transfer surface in rotary regenerative air preheaters |
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