GB790270A - Improvements in or relating to rotary regenerative heat exchangers - Google Patents
Improvements in or relating to rotary regenerative heat exchangersInfo
- Publication number
- GB790270A GB790270A GB35575/55A GB3557555A GB790270A GB 790270 A GB790270 A GB 790270A GB 35575/55 A GB35575/55 A GB 35575/55A GB 3557555 A GB3557555 A GB 3557555A GB 790270 A GB790270 A GB 790270A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shell
- walls
- heat transfer
- main
- shells
- 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
- F28D19/047—Sealing means
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
790,270. Thermal regenerators. SVENSKA ROTOR MASKINER AKTIEBOLAG. Dec. 12, 1955 [Dec. 16, 1954], No. 35575/55. Class 64(1) In a thermal regenerator in which the heat transfer mass rotates and the ducts leading gases to and from it are stationary, or vice-versa, there is provided adjacent to each end of the shell containing the main heat transfer mass 7 an additional shell 8 which has the same cross-section as but is shorter axially than the main shell. All three shells are divided into sectorshaped compartments by radial walls which register with one another, and the gaps between registering walls are bridged by sealing elements which prevent leakage of air or gas and allow warping of the main rotor shell without warping of the short additional shells. Each seal may comprise one or two flat or bent resilient plates 14, Fig. 6, attached to one wall 10 and pressing against the side or sides of the other wall 11, or one or two spring plates secured to both walls, or one or two rigid plates with brushes or web-like seals at their lower edges. The outer cylindrical walls of the rotors have similar seals. The main shell, and if desired the additional shells, contain heat transfer material.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE790270X | 1954-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB790270A true GB790270A (en) | 1958-02-05 |
Family
ID=6700611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35575/55A Expired GB790270A (en) | 1954-12-16 | 1955-12-12 | Improvements in or relating to rotary regenerative heat exchangers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB790270A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3088519A (en) * | 1958-09-09 | 1963-05-07 | Air Preheater | Rotor construction |
| GB2455532A (en) * | 2007-12-11 | 2009-06-17 | Thomas Tsoi-Hei Ma | Rotary gas heat exchanger |
-
1955
- 1955-12-12 GB GB35575/55A patent/GB790270A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3088519A (en) * | 1958-09-09 | 1963-05-07 | Air Preheater | Rotor construction |
| GB2455532A (en) * | 2007-12-11 | 2009-06-17 | Thomas Tsoi-Hei Ma | Rotary gas heat exchanger |
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