GB1226525A - - Google Patents
Info
- Publication number
- GB1226525A GB1226525A GB1226525DA GB1226525A GB 1226525 A GB1226525 A GB 1226525A GB 1226525D A GB1226525D A GB 1226525DA GB 1226525 A GB1226525 A GB 1226525A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- plates
- tube
- bores
- jan
- 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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
-
- 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
- F28F9/02—Header boxes; End plates
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
1,226,525. Tubular heat exchangers. FOSTER WHEELER JOHN BROWN BOILERS Ltd. 12 Jan., 1970. [22 Jan., 1969], No. 3666/69. Heading F4S. A composite tube plate 16, for use in a shell and tube heat exchanger (see Fig. 2) having straight or U-tubes, comprises two spaced-apart plates 18 and 20 through which at least some of the tubes 14 or extensions thereof pass and are sealingly fixed. As shown, stub tubes 24, welded to the tubes 14 at 30 and to the plates 18, 20 at 28, are closed by end caps 32. Apertures 25 provide fluid communication between the tubes and the space 40 between the plates, which space 40 is closed by an end member 22 to define a header chamber. In a simplified embodiment (Fig. 3, not shown), the stub tubes are omitted and the heat exchange tubes (76) themselves are passed through bores in the plates (72, 74) and are fixed to each plate by expanding the tube into recesses (78) formed in the walls of the bores (77). Caps (80) are welded to the ends of the tubes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB366669 | 1969-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1226525A true GB1226525A (en) | 1971-03-31 |
Family
ID=9762648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1226525D Expired GB1226525A (en) | 1969-01-22 | 1969-01-22 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1226525A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0660063A2 (en) * | 1993-12-21 | 1995-06-28 | Sanden Corporation | Heat exchanger |
-
1969
- 1969-01-22 GB GB1226525D patent/GB1226525A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0660063A2 (en) * | 1993-12-21 | 1995-06-28 | Sanden Corporation | Heat exchanger |
EP0660063A3 (en) * | 1993-12-21 | 1995-11-15 | Sanden Corp | Heat exchanger. |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |