FR1392658A - double tube heat exchanger and its manufacturing process - Google Patents
double tube heat exchanger and its manufacturing processInfo
- Publication number
- FR1392658A FR1392658A FR962830A FR962830A FR1392658A FR 1392658 A FR1392658 A FR 1392658A FR 962830 A FR962830 A FR 962830A FR 962830 A FR962830 A FR 962830A FR 1392658 A FR1392658 A FR 1392658A
- Authority
- FR
- France
- Prior art keywords
- heat exchanger
- manufacturing process
- tube heat
- double tube
- double
- 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
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
- F28F9/182—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding the heat-exchange conduits having ends with a particular shape, e.g. deformed; the heat-exchange conduits or end plates having supplementary joining means, e.g. abutments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/003—Multiple wall conduits, e.g. for leak detection
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR962830A FR1392658A (en) | 1964-02-06 | 1964-02-06 | double tube heat exchanger and its manufacturing process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR962830A FR1392658A (en) | 1964-02-06 | 1964-02-06 | double tube heat exchanger and its manufacturing process |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1392658A true FR1392658A (en) | 1965-03-19 |
Family
ID=8822549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR962830A Expired FR1392658A (en) | 1964-02-06 | 1964-02-06 | double tube heat exchanger and its manufacturing process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1392658A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2396261A1 (en) * | 1977-06-28 | 1979-01-26 | Westinghouse Electric Corp | IMPROVEMENTS IN HEAT EXCHANGERS |
FR2396262A1 (en) * | 1977-06-28 | 1979-01-26 | Westinghouse Electric Corp | THERMAL EXCHANGER IMPROVEMENTS |
FR2412807A1 (en) * | 1977-12-20 | 1979-07-20 | Collard Et A Trolart Sa G | Heat exchanger with tubes sealed against fluid leakage - in which metal tubes have plastics sleeves or inserts deformable into contact with tubes under fluid pressure |
FR2441818A1 (en) * | 1978-11-15 | 1980-06-13 | Collard Et A Trolart Sa G | Heat exchanger with secondary spiral tubes mounted in outer tube - has spiral outer tube mounted in tank and open to atmospheric pressure to prevent mixing of fluids in exchanger |
FR2444917A1 (en) * | 1977-12-20 | 1980-07-18 | Collard Et A Trolart Sa G | Heat exchanger - incorporates safety wall sepg. two fluids in thermal exchange, indicating leakages and maintaining sepn. until repair is carried out |
EP0013796A1 (en) * | 1979-01-19 | 1980-08-06 | Westinghouse Electric Corporation | Heat exchanger with leak detecting double wall tubes |
FR2454075A1 (en) * | 1979-04-13 | 1980-11-07 | Applic Thermiq Cie Indle | Heat exchanger producing clinically clean hot water - has sections made of corrugated plates for two liquid circuits which cannot mix by leaking |
-
1964
- 1964-02-06 FR FR962830A patent/FR1392658A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2396261A1 (en) * | 1977-06-28 | 1979-01-26 | Westinghouse Electric Corp | IMPROVEMENTS IN HEAT EXCHANGERS |
FR2396262A1 (en) * | 1977-06-28 | 1979-01-26 | Westinghouse Electric Corp | THERMAL EXCHANGER IMPROVEMENTS |
FR2412807A1 (en) * | 1977-12-20 | 1979-07-20 | Collard Et A Trolart Sa G | Heat exchanger with tubes sealed against fluid leakage - in which metal tubes have plastics sleeves or inserts deformable into contact with tubes under fluid pressure |
FR2444917A1 (en) * | 1977-12-20 | 1980-07-18 | Collard Et A Trolart Sa G | Heat exchanger - incorporates safety wall sepg. two fluids in thermal exchange, indicating leakages and maintaining sepn. until repair is carried out |
FR2441818A1 (en) * | 1978-11-15 | 1980-06-13 | Collard Et A Trolart Sa G | Heat exchanger with secondary spiral tubes mounted in outer tube - has spiral outer tube mounted in tank and open to atmospheric pressure to prevent mixing of fluids in exchanger |
EP0013796A1 (en) * | 1979-01-19 | 1980-08-06 | Westinghouse Electric Corporation | Heat exchanger with leak detecting double wall tubes |
FR2454075A1 (en) * | 1979-04-13 | 1980-11-07 | Applic Thermiq Cie Indle | Heat exchanger producing clinically clean hot water - has sections made of corrugated plates for two liquid circuits which cannot mix by leaking |
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