GB682884A - Improvements in plate elements of heat exchangers of the regenerative type - Google Patents
Improvements in plate elements of heat exchangers of the regenerative typeInfo
- Publication number
- GB682884A GB682884A GB15062/50A GB1506250A GB682884A GB 682884 A GB682884 A GB 682884A GB 15062/50 A GB15062/50 A GB 15062/50A GB 1506250 A GB1506250 A GB 1506250A GB 682884 A GB682884 A GB 682884A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- plate
- plane
- portions
- slits
- 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
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
-
- 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
- F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
- F28D17/02—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles using rigid bodies, e.g. of porous material
-
- 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
-
- 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
- Y10S165/042—Particular structure of heat storage mass
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
682,884. Regenerative heat-exchange material. AKTIEBOLAGET LJUNGSTROMS ANGTURBIN June 16, 1950 [June 22, 1949], No. 15062/50. Class 64 (i) A plate pack for a regenerative heat exchanger comprises spaced plates between which the heat delivering and heat absorbing fluids flow in a direction parallel to the basic plane of the plates, said plates being provided with slits 16 which divide the plate surface into a number of part surfaces partially separated from one another, said part surfaces being upset from the basic plane of the plate. Spacing members between adjacent plates may be provided and may comprise pressed-up ridges 12 (Fig. 2) or wires welded in position. The upset portions 18 may lie obliquely to the plane of the plate and, in adjacent plates, may be either parallel or inclined in opposite directions and staggered (Fig. 4) or they may be parallel to the plane of the plate. Alternatively the portions 18 may be arcuate, V-shaped or wave shaped in cross-section, e.g. as shown in Fig. 14. The slits 16 may extend at right angles to the spacers 12 or they may lie obliquely thereto. The spacing ridges may themselves be slit and the portions between the slits displaced in opposite directions. In a further form, Fig. 18, the portions 18 are formed as arches to serve as spacers. In this form the arches of adjacent plates 10 may contact each other or plane or undulated plates 24 may alternate with the plates 10.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE2696976X | 1949-06-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB682884A true GB682884A (en) | 1952-11-19 |
Family
ID=20426984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15062/50A Expired GB682884A (en) | 1949-06-22 | 1950-06-16 | Improvements in plate elements of heat exchangers of the regenerative type |
Country Status (4)
Country | Link |
---|---|
US (1) | US2696976A (en) |
DE (1) | DE838639C (en) |
FR (1) | FR1018691A (en) |
GB (1) | GB682884A (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2789797A (en) * | 1953-08-20 | 1957-04-23 | Modine Mfg Co | Heat exchanger fin structure |
US2804286A (en) * | 1955-03-18 | 1957-08-27 | Pintarelli Ralph | Radiation fins |
DE1094277B (en) * | 1956-12-15 | 1960-12-08 | Appbau Rothemuehle Dr Brandt & | Plates for regenerative heat exchangers |
US3151675A (en) * | 1957-04-02 | 1964-10-06 | Lysholm Alf | Plate type heat exchanger |
US3183963A (en) * | 1963-01-31 | 1965-05-18 | Gen Motors Corp | Matrix for regenerative heat exchangers |
US3291027A (en) * | 1965-02-10 | 1966-12-13 | Dual Jet Refrigeration Co | Air outlet nozzles for an air curtain device |
DE6751210U (en) * | 1968-09-07 | 1969-01-30 | Appbau Rothemuehle Brandt | HEATING PLATES FOR REGENERATIVE HEAT EXCHANGERS |
JPS5227852B2 (en) * | 1973-03-31 | 1977-07-22 | ||
GB1491206A (en) * | 1973-11-08 | 1977-11-09 | Atomic Energy Authority Uk | Catalyst bodies |
US4396058A (en) * | 1981-11-23 | 1983-08-02 | The Air Preheater Company | Heat transfer element assembly |
JPS6012088U (en) * | 1983-06-30 | 1985-01-26 | カルソニックカンセイ株式会社 | Heat exchanger |
US4512389A (en) * | 1983-12-19 | 1985-04-23 | The Air Preheater Company, Inc. | Heat transfer element assembly |
GB8700801D0 (en) * | 1987-01-14 | 1987-02-18 | Marston Palmer Ltd | Heat exchanger |
US4930569A (en) * | 1989-10-25 | 1990-06-05 | The Air Preheater Company, Inc. | Heat transfer element assembly |
US5899261A (en) * | 1997-09-15 | 1999-05-04 | Abb Air Preheater, Inc. | Air preheater heat transfer surface |
US6516871B1 (en) * | 1999-08-18 | 2003-02-11 | Alstom (Switzerland) Ltd. | Heat transfer element assembly |
US6892795B1 (en) * | 2000-10-04 | 2005-05-17 | Airxchange, Inc. | Embossed regenerator matrix for heat exchanger |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1762446A (en) * | 1922-08-23 | 1930-06-10 | Ljungstroms Angturbin Ab | Regenerative air preheater |
US2023965A (en) * | 1930-05-21 | 1935-12-10 | Ljungstroms Angturbin Ab | Heat transfer |
US2227836A (en) * | 1937-05-12 | 1941-01-07 | Linderoth Erik Torvald | Regenerative or recuperative heat exchanging apparatus |
DE723175C (en) * | 1937-05-12 | 1942-07-30 | Erik Torvald Linderoth | Heat exchanger with circulating storage bodies |
-
1950
- 1950-05-17 US US162524A patent/US2696976A/en not_active Expired - Lifetime
- 1950-05-22 FR FR1018691D patent/FR1018691A/en not_active Expired
- 1950-06-11 DE DEA1871A patent/DE838639C/en not_active Expired
- 1950-06-16 GB GB15062/50A patent/GB682884A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE838639C (en) | 1952-05-12 |
FR1018691A (en) | 1953-01-12 |
US2696976A (en) | 1954-12-14 |
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