GB797544A - Improvements in or relating to heat exchangers - Google Patents
Improvements in or relating to heat exchangersInfo
- Publication number
- GB797544A GB797544A GB2344255A GB2344255A GB797544A GB 797544 A GB797544 A GB 797544A GB 2344255 A GB2344255 A GB 2344255A GB 2344255 A GB2344255 A GB 2344255A GB 797544 A GB797544 A GB 797544A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sets
- openings
- ducts
- block
- blocks
- 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
- F28F7/00—Elements not covered by group F28F1/00, F28F3/00 or F28F5/00
- F28F7/02—Blocks traversed by passages for heat-exchange media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/02—Constructions of heat-exchange apparatus characterised by the selection of particular materials of carbon, e.g. graphite
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
797,544. Heat exchangers. SOC. LE CARBONE-LORRAINE. Aug. 1, 1956 [Aug. 15, 1955; Dec. 6, 1955], Nos. 23442/55 and 34954/55. Class 64(3) A 'heat exchanger block is provided with an opening (or set of openings) for one heat exchange medium and with at least one other opening (or sets of openings) for another heat exchange medium, whereby the said openings (or sets) can be surrounded by gaskets which do not cross each other, said openings (or sets of openings) communicating with a least two corresponding sets of ducts which extend through the block and transversely across each other in the block. A number of such blocks may be secured together, as by tie bars, 'to form a column. Figs. 1 and 2 show a column of rectangular blocks 10, 11, 12 each formed with ducts extending therethrough and interconnected in sets in the manner shown in Fig. 2 by headers (not shown) to provide for the simultaneous flow of a plurality of fluids through separated sets of ducts in the column, the sets of associated duct openings being separated from one another at the end faces of each block by gaskets, e.g. 15. Fig. 4 shows a column of rectangular blocks each having two sets of ducts 30, 31 therein for separate fluids. The ducts 31 communicate with manifold recesses 35, 36 which provide openings in the end faces of the blocks in areas which are separated by gaskets 34 from areas surounding openings constituted by the ends of ducts 30. . Fig. 7 shows a circular block having three sets of ducts therein, two sets 69, 70 extending diagonally across the block between openings 67, 64 and 63, 68 respectively and a third set 72 extending axially between the end faces of each block. The individual fluids are separated at the ends of the blocks by gaskets 73, 74, 75. The gaskets 74 and 75 may be omitted if the same fluid passes through the ducts 70, 72 or 69, 72 respectively. The blocks may be made of metal or of graphite. Specifications 736,305, 739,906, 756,327 and 756,420 are referred to.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DENDAT1065865D DE1065865B (en) | 1955-08-15 | ||
GB2344255A GB797544A (en) | 1955-08-15 | 1955-08-15 | Improvements in or relating to heat exchangers |
FR1157178D FR1157178A (en) | 1955-08-15 | 1956-08-07 | Improvements to heat exchangers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2344255A GB797544A (en) | 1955-08-15 | 1955-08-15 | Improvements in or relating to heat exchangers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB797544A true GB797544A (en) | 1958-07-02 |
Family
ID=10195700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2344255A Expired GB797544A (en) | 1955-08-15 | 1955-08-15 | Improvements in or relating to heat exchangers |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1065865B (en) |
FR (1) | FR1157178A (en) |
GB (1) | GB797544A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2296832A1 (en) * | 1975-01-06 | 1976-07-30 | Commissariat Energie Atomique | HIGH TEMPERATURE HEAT EXCHANGER |
FR2486222A1 (en) * | 1980-07-07 | 1982-01-08 | Snecma | Aircraft jet engine air reheater - has heat exchanger block with flanged ends for connection between divided air collector boxes |
DE29604521U1 (en) * | 1996-03-11 | 1996-06-20 | SGL Technik GmbH, 86405 Meitingen | Heat exchanger body made of plates |
-
0
- DE DENDAT1065865D patent/DE1065865B/de active Pending
-
1955
- 1955-08-15 GB GB2344255A patent/GB797544A/en not_active Expired
-
1956
- 1956-08-07 FR FR1157178D patent/FR1157178A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1157178A (en) | 1958-05-27 |
DE1065865B (en) |
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