GB897318A - Improvements relating to heat exchangers - Google Patents
Improvements relating to heat exchangersInfo
- Publication number
- GB897318A GB897318A GB2106459A GB2106459A GB897318A GB 897318 A GB897318 A GB 897318A GB 2106459 A GB2106459 A GB 2106459A GB 2106459 A GB2106459 A GB 2106459A GB 897318 A GB897318 A GB 897318A
- Authority
- GB
- United Kingdom
- Prior art keywords
- matrix
- heat exchanger
- air
- units
- heat exchangers
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0062—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/005—Other auxiliary members within casings, e.g. internal filling means or sealing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
- F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements
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
897,318. Plate type heat exchangers. AUSTIN MOTOR CO. Ltd. Aug. 9, 1960 [June 19, 1959], No. 21064/59. Class 64(3) A heat exchanger matrix is connected to associated ducting by at least two resilient diaphragm-like units I, each constituted by a sheet metal frame of rectangular or square shape and having a continuous groove 2 or grooves running generally parallel to its inner or outer margin and being capable of undergoing deflection by forces imposed due to thermal expansion occurring during operation of the heat exchanger. The invention is described in its application to hot gas-air, cross flow or parallel flow plate type heat exchangers. In the cross flow apparatus shown comprising alternating corrugated plates 6 and flat plates 7 stacked to form a block, the resilient diaphragm units 1 are provided for the air ducts where these are connected to the matrix, only the air inlet duct 13 being shown. The inner flanges 4a of the diaphragm units 1 (see also Fig. 3) are welded to the edges of the matrix and the outer flanges of the diaphragm units are each welded to a rectangular frame 11 to which a box-like frame 12 carrying the air duct 13 is bolted. By-passing of the matrix by the hot gas flowing through the duct 14 is prevented by a sealing arrangement comprising corrugated strip members 18 which fit into channel members 19 secured to the outer casing of the heat exchanger. Alternatively a gland filled with a soft packing material may be utilized.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2106459A GB897318A (en) | 1959-06-19 | 1959-06-19 | Improvements relating to heat exchangers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2106459A GB897318A (en) | 1959-06-19 | 1959-06-19 | Improvements relating to heat exchangers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB897318A true GB897318A (en) | 1962-05-23 |
Family
ID=10156596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2106459A Expired GB897318A (en) | 1959-06-19 | 1959-06-19 | Improvements relating to heat exchangers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB897318A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2215451A (en) * | 1986-11-06 | 1989-09-20 | Bavaria Anlagenbau Gmbh | A cross-flow plate heat exchanger |
-
1959
- 1959-06-19 GB GB2106459A patent/GB897318A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2215451A (en) * | 1986-11-06 | 1989-09-20 | Bavaria Anlagenbau Gmbh | A cross-flow plate heat exchanger |
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