GB1046106A - Rotor structure for rotary regenerative heat exchanger - Google Patents
Rotor structure for rotary regenerative heat exchangerInfo
- Publication number
- GB1046106A GB1046106A GB21205/63A GB2120563A GB1046106A GB 1046106 A GB1046106 A GB 1046106A GB 21205/63 A GB21205/63 A GB 21205/63A GB 2120563 A GB2120563 A GB 2120563A GB 1046106 A GB1046106 A GB 1046106A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- shell
- post
- partitions
- post shell
- 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
- F28D19/042—Rotors; Assemblies of heat absorbing masses
- F28D19/044—Rotors; Assemblies of heat absorbing masses shaped in sector form, e.g. with baskets
-
- 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
-
- 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
- Y10S165/017—Rotary storage mass with thermal expansion compensating 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
1,046,106. Thermal regenerators. SVENSKA ROTOR MASKINER A.B. May 28, 1963 [May 28, 1962], No. 21205/63. Heading F4K A thermal regenerator comprises a cylindrical shell 32 joined by radial partitions 28 to a rotor post (Fig. 4, not shown, Fig. 2) comprising a central support shaft 10, a concentric post shell 24, and a plurality of supporting ribs 26 extending tangentially from the support shaft to the post shell, which are adapted to flex laterally to compensate for expansion of the post shell 24, the whole being placed within a housing 52 having inlet ports 54, 58 and outlet ports 56, 62 for a heating fluid and a fluid to be heated, respectively. In the form shown, the post shell 24 and fixed partitions 28 extend axially a distance less than the length of the rotor shell, being positioned at the upper, cold end of the rotor. Dependant from the fixed paritions 28, to which they are pivotally linked at 35, are partitions 33, the ends of which loosely abut the inner surface of the rotor shell and the outer surface of a cylindrical jacket 36 which is a continuation of the post shell 24, channel members 42 providing slots for the edges thereof (Fig. 3, not shown). Sealing between adjacent compartments is effected by the channel members 42, inter-partition seals 44 and radial seals 46. Circumferential seals 48 are positioned around the end edges of the rotor. The inner surfaces of the post shell 24 and the cylindrical jacket 36 are covered with a layer of thermal insulating material 68, cooling air flowing between the said insulating material 68 and the rotor post 10, by natural circulation. The rotor post 10 and the housing 52 are suspended from an independent support beam by support means 12, 64 respectively, and are attached at their bases to a secondary beam 18 which is suspended by rods 22 from the support beam 14.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US198161A US3155152A (en) | 1962-05-28 | 1962-05-28 | Rotor structure for rotary regenerative heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1046106A true GB1046106A (en) | 1966-10-19 |
Family
ID=22732232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21205/63A Expired GB1046106A (en) | 1962-05-28 | 1963-05-28 | Rotor structure for rotary regenerative heat exchanger |
Country Status (3)
Country | Link |
---|---|
US (1) | US3155152A (en) |
DE (1) | DE1255681B (en) |
GB (1) | GB1046106A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4306611A (en) * | 1980-08-28 | 1981-12-22 | Corning Glass Works | Rotary heat exchanger |
US4372370A (en) * | 1981-08-19 | 1983-02-08 | The Air Preheater Company, Inc. | Rotor support |
US5836378A (en) * | 1996-06-14 | 1998-11-17 | Abb Air Preheater, Inc. | Air preheater adjustable basket sealing system |
JP2005515400A (en) * | 2002-01-23 | 2005-05-26 | デ ソウザ メラニウス | Modular heat exchanger system and method |
US7516029B2 (en) | 2004-06-09 | 2009-04-07 | Rambus, Inc. | Communication channel calibration using feedback |
CN107726357B (en) * | 2017-11-03 | 2024-01-12 | 东方电气集团东方锅炉股份有限公司 | Semi-modulus bin, assembly process and field welding installation process of rotary air preheater |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE728977C (en) * | 1939-06-25 | 1942-12-07 | Kraftanlagen Ag | Sealing device for regenerative preheater |
US2420135A (en) * | 1944-06-07 | 1947-05-06 | Elliott Co | Support for expansible members |
DE852555C (en) * | 1950-01-06 | 1952-10-16 | Ricardo & Co Engineers | Heat exchanger |
GB783877A (en) * | 1952-06-30 | 1957-10-02 | Superheater Co Ltd | Improvements in and relating to regenerative heat exchangers |
US2789793A (en) * | 1952-11-14 | 1957-04-23 | Air Preheater | Floating connecting plate for rotary preheater |
-
1962
- 1962-05-28 US US198161A patent/US3155152A/en not_active Expired - Lifetime
-
1963
- 1963-05-27 DE DES85383A patent/DE1255681B/en not_active Withdrawn
- 1963-05-28 GB GB21205/63A patent/GB1046106A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1255681B (en) | 1967-12-07 |
US3155152A (en) | 1964-11-03 |
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