FR1463163A - heat exchange element - Google Patents
heat exchange elementInfo
- Publication number
- FR1463163A FR1463163A FR38030A FR38030A FR1463163A FR 1463163 A FR1463163 A FR 1463163A FR 38030 A FR38030 A FR 38030A FR 38030 A FR38030 A FR 38030A FR 1463163 A FR1463163 A FR 1463163A
- Authority
- FR
- France
- Prior art keywords
- heat exchange
- exchange element
- spacers
- tubes
- tubular
- 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
- 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
- F28D7/10—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 being arranged one within the other, e.g. concentrically
- F28D7/103—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 being arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial 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
- F28D7/10—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 being arranged one within the other, e.g. concentrically
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2240/00—Spacing means
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)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
1,155,134. Tubular heat exchange elements. COMMISSARIATE A L'ENERGIE ATOMIQUE. 27 Oct., 1966 [10 Nov., 1965], No. 48270/66. Heading F4S. [Also in Division G6] A heat exchange element comprises fluid passages formed between arcuate plates spaced apart by tubular elements disposed between adjacent plates. The heat exchange element shown comprises a number of arcuate plates welded together to form coaxial tubes 4, 4a, 4b of increasing diameter positioned concentrically round a tubular frame 2. Sets of tubular spacers, e.g. 6, 6a, 6b disposed along element radii interconnect adjacent tubes 4, 4α. &c. The spacers widen out (at 10, Fig. 2) beyond the ends of said tubes and are joined together, e.g. by welding or clamping (at 11, Fig. 2), the inner spacers, e.g. 6, in addition being joined to the central frame 2. An outer frame 12 encloses the above described assembly. In a second embodiment (Fig. 3, not shown), the heat exchange element is divided into two parts by a grooved metal plate (18) to which are connected coaxial half cylinders (14). Spacers (16, 17) are disposed between the plates (14) along two radii perpendicular to the frame (18). The heat exchange element may be used in a nuclear reactor wherein the tubes 4, 4a &c. comprise arcuate plates of fuel elements.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR38030A FR1463163A (en) | 1965-11-10 | 1965-11-10 | heat exchange element |
| BE688245A BE688245A (en) | 1965-11-10 | 1966-10-14 | |
| CH1493966A CH464259A (en) | 1965-11-10 | 1966-10-17 | Heat exchange element |
| GB4827066A GB1155134A (en) | 1965-11-10 | 1966-10-27 | Heat-Exchange Element |
| LU52297A LU52297A1 (en) | 1965-11-10 | 1966-11-03 | |
| DE1966C0015220 DE1952435U (en) | 1965-11-10 | 1966-11-03 | HEAT EXCHANGE ELEMENT. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR38030A FR1463163A (en) | 1965-11-10 | 1965-11-10 | heat exchange element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1463163A true FR1463163A (en) | 1966-06-03 |
Family
ID=8592285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR38030A Expired FR1463163A (en) | 1965-11-10 | 1965-11-10 | heat exchange element |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE688245A (en) |
| CH (1) | CH464259A (en) |
| DE (1) | DE1952435U (en) |
| FR (1) | FR1463163A (en) |
| GB (1) | GB1155134A (en) |
| LU (1) | LU52297A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3320012A1 (en) * | 1983-06-02 | 1984-12-06 | Donald Dipl.-Ing. 1000 Berlin Herbst | Heat exchanger, in particular for ventilation and air-conditioning systems |
| GB9420731D0 (en) * | 1994-10-14 | 1994-11-30 | Stokes Keith H | An improved heat exchange ventilator |
| CN105299960A (en) * | 2015-11-10 | 2016-02-03 | 苏州海而仕信息科技有限公司 | Pipe type heat exchanger |
| CN105299961A (en) * | 2015-11-10 | 2016-02-03 | 苏州海而仕信息科技有限公司 | Pipe type heat exchanger |
| CN105241126A (en) * | 2015-11-10 | 2016-01-13 | 苏州海而仕信息科技有限公司 | Pipe-type heat exchanger |
| CN108775736B (en) * | 2018-07-17 | 2023-09-22 | 杨厚成 | Method for determining shape and size of cross section of ring piece of heat regenerator |
-
1965
- 1965-11-10 FR FR38030A patent/FR1463163A/en not_active Expired
-
1966
- 1966-10-14 BE BE688245A patent/BE688245A/xx unknown
- 1966-10-17 CH CH1493966A patent/CH464259A/en unknown
- 1966-10-27 GB GB4827066A patent/GB1155134A/en not_active Expired
- 1966-11-03 DE DE1966C0015220 patent/DE1952435U/en not_active Expired
- 1966-11-03 LU LU52297A patent/LU52297A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1952435U (en) | 1966-12-29 |
| BE688245A (en) | 1967-03-16 |
| LU52297A1 (en) | 1967-01-03 |
| GB1155134A (en) | 1969-06-18 |
| CH464259A (en) | 1968-10-31 |
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