GB558539A - Improvements in and relating to heat exchangers - Google Patents
Improvements in and relating to heat exchangersInfo
- Publication number
- GB558539A GB558539A GB1831442A GB1831442A GB558539A GB 558539 A GB558539 A GB 558539A GB 1831442 A GB1831442 A GB 1831442A GB 1831442 A GB1831442 A GB 1831442A GB 558539 A GB558539 A GB 558539A
- Authority
- GB
- United Kingdom
- Prior art keywords
- extension
- ring
- lugs
- shell
- bolts
- 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
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/006—Feed-water heaters, i.e. economisers or like preheaters with heating tubes
-
- 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
- F28F9/0202—Header boxes having their inner space divided by partitions
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
558,539. Tubular heat-exchangers. LIVSEY, D. M. (Jacocks, G. T., and Giauque, R. E.). Dec. 24, 1942, No. 18314. [Class 64 (iii)] A tube plate 25 is held against a gasket ring 8 on an end of shell 1 by the inward pressure of bolts 34 acting against a head plate 21 at the outer end of a ring 16 sliding in an extension 10 of the shell. The bolts are carried by lugs 32 passing through holes in the shell extension and held by shoulders resting against the outside surface of the extension and 'the inside surface of a retaining ring 23. The extension has cut away portions allowing the ring 16 with inlet and outlet nozzles secured thereto to be slid into the extension. The head plate 21 may be separate from the ring 16 and instead of providing the lugs with lock pieces 28, each may be made in a singlepiece with a grooved arm which engages a ring retaining the lugs in position in their holes in the extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1831442A GB558539A (en) | 1942-12-24 | 1942-12-24 | Improvements in and relating to heat exchangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1831442A GB558539A (en) | 1942-12-24 | 1942-12-24 | Improvements in and relating to heat exchangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB558539A true GB558539A (en) | 1944-01-10 |
Family
ID=10110359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1831442A Expired GB558539A (en) | 1942-12-24 | 1942-12-24 | Improvements in and relating to heat exchangers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB558539A (en) |
-
1942
- 1942-12-24 GB GB1831442A patent/GB558539A/en not_active Expired
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