GB1058929A - Rotary regenerative heat exchange apparatus - Google Patents
Rotary regenerative heat exchange apparatusInfo
- Publication number
- GB1058929A GB1058929A GB45160/63A GB4516063A GB1058929A GB 1058929 A GB1058929 A GB 1058929A GB 45160/63 A GB45160/63 A GB 45160/63A GB 4516063 A GB4516063 A GB 4516063A GB 1058929 A GB1058929 A GB 1058929A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- radial
- adjacent
- partitions
- sealing means
- 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
- 230000001172 regenerating effect Effects 0.000 title 1
- 238000005192 partition Methods 0.000 abstract 4
- 238000007789 sealing Methods 0.000 abstract 4
- 239000012530 fluid Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 1
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
-
- 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
- Y10S165/02—Seal and seal-engaging surface are relatively movable
- Y10S165/021—Seal engaging a face of cylindrical heat 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)
Abstract
1,058,929. Thermal regenerators. SVENSKA ROTOR MASKINER A.B. Nov. 15, 1963 [Nov. 23, 1962], No. 45160/63. Heading F4K. A counterf3ow thermal regenerator comprises a rotor having a rotor post 10 and a concentric rotor shell 12 joined together by radial partitions to form a series of sector-shaped compartments in which the heat transfer material is carried, a cylindrical housing 18 around the rotor with end plates 22 and 24 having imperforato portions between apertures therein for the fluid flow, a support bearing 36 adjacent the inlet for fluid to be heated supporting the rotor in fixed relation to its adjacent end plate 22, a guide bearing 32 radially supporting the other end of the rotor to permit axial movement thereof, means 44 so supporting the radially inner edges of each end plate as to permit its radial expansion, and radial sealing means 45 at or adjacent the ends of the rotor partitions to lie in sealing relation with the end plates. As shown, each end plate 22, 24 is fixed at its periphery to the rotor housing 18 and at its centre is slidably carried in a slip joint formed in a spool-like member 44. The radial sealing means 45 may be carried by a beam 46 fixed to the rotor post and movably attached by slip joints 48 to the adjacent radial partition at the hot fluid outlet end of the apparatus; or the seals 45 may be secured directly to the radial partitions. Axial sealing means 30 adjustable from outside the housing 18, prevent flow through the chamber 35 and around the rotor.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US239423A US3216488A (en) | 1962-11-23 | 1962-11-23 | Rotary regenerative heat exchange apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1058929A true GB1058929A (en) | 1967-02-15 |
Family
ID=22902060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB45160/63A Expired GB1058929A (en) | 1962-11-23 | 1963-11-15 | Rotary regenerative heat exchange apparatus |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3216488A (en) |
| GB (1) | GB1058929A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN148311B (en) * | 1976-10-27 | 1981-01-10 | Air Preheater | |
| DE2756357A1 (en) * | 1977-12-17 | 1979-06-21 | Svenska Rotor Maskiner Ab | Sealing arrangements for a rotating heat exchanger - ensuring maximum efficiency and minimum leakage with multiple adjusters |
| US5628360A (en) * | 1996-02-21 | 1997-05-13 | Abb Air Preheater, Inc. | Adjustable axial seal plates for rotary regenerative air preheaters |
| US5660226A (en) * | 1996-06-14 | 1997-08-26 | Abb Air Preheater, Inc. | Rotor post with floating tensile header |
| US10295272B2 (en) * | 2016-04-05 | 2019-05-21 | Arvos Ljungstrom Llc | Rotary pre-heater for high temperature operation |
| US10807786B2 (en) * | 2017-01-12 | 2020-10-20 | Malley Corporation | Thermally insulated livestock medication container |
| US20190120566A1 (en) * | 2017-04-05 | 2019-04-25 | Arvos Ljungstrom Llc | A rotary pre-heater for high temperature operation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732184A (en) * | 1956-01-24 | Pivotally supported housing for rotary regenerators | ||
| US2229691A (en) * | 1936-01-23 | 1941-01-28 | Ljungstroms Angturbin Ab | Regenerative heat exchanger |
| US3095036A (en) * | 1960-04-01 | 1963-06-25 | Combustion Eng | Thermal actuated radial seal for rotary regenerative heat exchanger |
-
1962
- 1962-11-23 US US239423A patent/US3216488A/en not_active Expired - Lifetime
-
1963
- 1963-11-15 GB GB45160/63A patent/GB1058929A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3216488A (en) | 1965-11-09 |
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