GB1138144A - Composite tube type heat exchangers - Google Patents
Composite tube type heat exchangersInfo
- Publication number
- GB1138144A GB1138144A GB1702766A GB1702766A GB1138144A GB 1138144 A GB1138144 A GB 1138144A GB 1702766 A GB1702766 A GB 1702766A GB 1702766 A GB1702766 A GB 1702766A GB 1138144 A GB1138144 A GB 1138144A
- Authority
- GB
- United Kingdom
- Prior art keywords
- members
- header
- expansion
- inner member
- metallic
- 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
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/04—Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (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
1,138,144. Pipe joints. GENERAL ELECTRIC CO. 19 April, 1966, No. 17027/66. Heading F2G. [Also in Division F4] A composite heat exchanger tube, able to withstand corrosive atmospheres and temperatures in the order of 2000‹ F., comprises an inner member 11, preferably metallic, and outer sleeve members 12, 12<SP>1</SP>, preferably ceramic, the inner member having a greater coefficient of expansion than the outer member and being spaced therefrom in the cold state. The outer members have an internal axial taper, with opposite ends abutting one another to form a joint 13. On subjecting the exchanger to external heat both members expand longitudinally and radially to the configuration shown in Fig. 2, wherein the inner member fits tightly against the outer members and a gap 14 is formed between the outer members, the gap, if necessary, being covered by any suitable joint structure, (Figs. 4-9, not shown). On cooling, member 11 is permanently deformed and this together with the taper of members 12 prevents the latter from sliding along member 11 and so ensures equal gaps between the same on subsequent heating. In use the composite exchanger tube may be connected to a header by means of an expansion loop, (54, Fig. 11, not shown), the loop being formed from an unclad extension of the metallic tube 11, or alternatively by means of a slip joint 56 effected between the header 52 and pipe 11, a bellows 55 or a spring, (58, Fig. 13, not shown), being interposed between the cladding and header. In an alternative embodiment, the ceramic cladding may be arranged within the metallic tube, in which case the former has a greater coefficient of expansion than the latter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1702766A GB1138144A (en) | 1966-04-19 | 1966-04-19 | Composite tube type heat exchangers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1702766A GB1138144A (en) | 1966-04-19 | 1966-04-19 | Composite tube type heat exchangers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1138144A true GB1138144A (en) | 1968-12-27 |
Family
ID=10087897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1702766A Expired GB1138144A (en) | 1966-04-19 | 1966-04-19 | Composite tube type heat exchangers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1138144A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3808700A (en) * | 1972-12-26 | 1974-05-07 | Kimberly Clark Co | Rotary drying drum |
FR2444246A1 (en) * | 1978-12-12 | 1980-07-11 | Novatome Ind | IMPROVEMENTS ON A HEAT EXCHANGER |
FR2458783A1 (en) * | 1979-06-11 | 1981-01-02 | Westinghouse Electric Corp | HEAT TRANSFER TUBES COMPRISING MEANS FOR LIMITING THE CALORIFIC FLOW |
CN108124374A (en) * | 2018-02-05 | 2018-06-05 | 中国科学院近代物理研究所 | Continuous wave draws synchrotron slowly |
CN108150730A (en) * | 2018-02-05 | 2018-06-12 | 中国科学院近代物理研究所 | The vacuum pipe structure and synchrotron of synchrotron |
CN109737776A (en) * | 2019-02-28 | 2019-05-10 | 无锡英罗唯森科技有限公司 | Silicon carbide double-tube heat exchanger |
-
1966
- 1966-04-19 GB GB1702766A patent/GB1138144A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3808700A (en) * | 1972-12-26 | 1974-05-07 | Kimberly Clark Co | Rotary drying drum |
FR2444246A1 (en) * | 1978-12-12 | 1980-07-11 | Novatome Ind | IMPROVEMENTS ON A HEAT EXCHANGER |
FR2458783A1 (en) * | 1979-06-11 | 1981-01-02 | Westinghouse Electric Corp | HEAT TRANSFER TUBES COMPRISING MEANS FOR LIMITING THE CALORIFIC FLOW |
CN108124374A (en) * | 2018-02-05 | 2018-06-05 | 中国科学院近代物理研究所 | Continuous wave draws synchrotron slowly |
CN108150730A (en) * | 2018-02-05 | 2018-06-12 | 中国科学院近代物理研究所 | The vacuum pipe structure and synchrotron of synchrotron |
CN108150730B (en) * | 2018-02-05 | 2023-10-03 | 中国科学院近代物理研究所 | Vacuum pipeline structure of synchrotron and synchrotron |
CN108124374B (en) * | 2018-02-05 | 2024-04-26 | 中国科学院近代物理研究所 | Continuous wave slow-extraction synchrotron |
CN109737776A (en) * | 2019-02-28 | 2019-05-10 | 无锡英罗唯森科技有限公司 | Silicon carbide double-tube heat exchanger |
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