GB734938A - Improvements in and relating to recuperative heat exchangers - Google Patents
Improvements in and relating to recuperative heat exchangersInfo
- Publication number
- GB734938A GB734938A GB1628552A GB1628552A GB734938A GB 734938 A GB734938 A GB 734938A GB 1628552 A GB1628552 A GB 1628552A GB 1628552 A GB1628552 A GB 1628552A GB 734938 A GB734938 A GB 734938A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- corrugated
- sheets
- space
- plates
- 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
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
734,938. Plate heat-exchangers; air preheaters. PARSONS & CO., Ltd., C. A. June 22, 1953 [June 27, 1952], No. 16285/52. Classes 64 (1) and 64 (3). An annular heat:exchanger (e.g. an air preheater) comprises an assembly of arcuately formed corrugated plates alternating with similarly formed plain plates, alternate corrugated plates in the assembly being so corrugated that one of the heat exchanging fluids (e.g. combustion air) is caused to flow in a circumferential direction whilst the corrugations of the intermediate corrugated plates are such that the other heat exchanging fluid (e.g. turbine exhaust gas) may flow radially or alternatively axially through the annulus, the space 5 formed between the ends of the arcuately formed plate assembly providing inlet and outlet ducts for the fluid flowing in a circumferential direction. Fig. 1 shows an arrangement comprising alter.- nating corrugated sheets 2, 3 with interposed plain sheets 1. Cold combustion air enters the space 5 which houses a combustion chamber 4 cooled by the air. The air from the space 5 flows through the outer set of circumferential passages (see arrows) formed by corrugated plates 2 to a return member formed by radially corrugated sheets 10 from which the air flows back through the inner set of circumferential passages to the combustion chamber 4. Hot gas from the turbine exhaust enters the central passage 12 and flows through radially extending passages formed by corrugated plates 3 to an outer space 15 from which the cooled gas passes to an outlet duct 17. In Fig. 3 plain arcuate sheets 20 are interposed between alternating corrugated sheets 18, 19 to give an axial flow of the heating gases and a circumferential flow of the air to be heated through the heat-exchanger.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1628552A GB734938A (en) | 1952-06-27 | 1952-06-27 | Improvements in and relating to recuperative heat exchangers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1628552A GB734938A (en) | 1952-06-27 | 1952-06-27 | Improvements in and relating to recuperative heat exchangers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB734938A true GB734938A (en) | 1955-08-10 |
Family
ID=10074562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1628552A Expired GB734938A (en) | 1952-06-27 | 1952-06-27 | Improvements in and relating to recuperative heat exchangers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB734938A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3285326A (en) * | 1964-09-18 | 1966-11-15 | Int Harvester Co | Recuperative type heat exchanger |
US3294161A (en) * | 1961-07-03 | 1966-12-27 | Continental Aviat & Eng Corp | Heat exchangers |
US3301316A (en) * | 1964-08-24 | 1967-01-31 | Gen Motors Corp | Regenerator matrix |
FR2431104A1 (en) * | 1978-07-10 | 1980-02-08 | Alfa Laval Ab | PLATE HEAT EXCHANGER |
GB2162630A (en) * | 1984-08-03 | 1986-02-05 | Atomic Energy Authority Uk | A heat exchanger |
GB2169999A (en) * | 1985-01-22 | 1986-07-23 | Dieter Steeb | Heat exchanger |
GB2360085A (en) * | 2000-03-09 | 2001-09-12 | Centrax Ltd | Annular heat exchanger with concentric cells for use in gas turbine engine |
-
1952
- 1952-06-27 GB GB1628552A patent/GB734938A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3294161A (en) * | 1961-07-03 | 1966-12-27 | Continental Aviat & Eng Corp | Heat exchangers |
US3301316A (en) * | 1964-08-24 | 1967-01-31 | Gen Motors Corp | Regenerator matrix |
US3285326A (en) * | 1964-09-18 | 1966-11-15 | Int Harvester Co | Recuperative type heat exchanger |
FR2431104A1 (en) * | 1978-07-10 | 1980-02-08 | Alfa Laval Ab | PLATE HEAT EXCHANGER |
GB2162630A (en) * | 1984-08-03 | 1986-02-05 | Atomic Energy Authority Uk | A heat exchanger |
GB2169999A (en) * | 1985-01-22 | 1986-07-23 | Dieter Steeb | Heat exchanger |
GB2360085A (en) * | 2000-03-09 | 2001-09-12 | Centrax Ltd | Annular heat exchanger with concentric cells for use in gas turbine engine |
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