FR2648549B1 - - Google Patents
Info
- Publication number
- FR2648549B1 FR2648549B1 FR9007266A FR9007266A FR2648549B1 FR 2648549 B1 FR2648549 B1 FR 2648549B1 FR 9007266 A FR9007266 A FR 9007266A FR 9007266 A FR9007266 A FR 9007266A FR 2648549 B1 FR2648549 B1 FR 2648549B1
- Authority
- FR
- France
- 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 - Fee Related
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
-
- 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
- F28D7/106—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 two coaxial conduits or modules of two coaxial conduits
-
- 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
- F28F9/185—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding with additional preformed parts
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)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36588089A | 1989-06-14 | 1989-06-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2648549A1 FR2648549A1 (fr) | 1990-12-21 |
FR2648549B1 true FR2648549B1 (US06262066-20010717-C00424.png) | 1995-01-06 |
Family
ID=23440762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9007266A Granted FR2648549A1 (fr) | 1989-06-14 | 1990-06-12 | Collecteur pour echangeur de chaleur du type tube-dans-tube |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH0325298A (US06262066-20010717-C00424.png) |
FR (1) | FR2648549A1 (US06262066-20010717-C00424.png) |
MX (1) | MX173351B (US06262066-20010717-C00424.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2785980B1 (fr) * | 1998-11-16 | 2001-11-30 | Valeo Thermique Moteur Sa | Echangeur de chaleur a faisceau de tubes contenu dans un boitier cylindrique |
CN102052806B (zh) * | 2011-01-20 | 2012-07-04 | 石程林 | 空气源热泵及供热水系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB513511A (en) * | 1938-04-08 | 1939-10-13 | Winchester Repeating Arms Co | Improvements in or relating to thin-walled, seamless heat exchanger tubes |
US2368391A (en) * | 1942-05-23 | 1945-01-30 | Fred M Young | Method of fastening tubes in headers or tube plates |
NL6807673A (US06262066-20010717-C00424.png) * | 1968-05-30 | 1969-12-02 | ||
US4192374A (en) * | 1977-02-04 | 1980-03-11 | United Kingdom Atomic Energy Authority | Heat exchangers |
US4588026A (en) * | 1979-06-11 | 1986-05-13 | Raytheon Company | Coiled heat exchanger |
FR2494829A3 (fr) * | 1980-11-21 | 1982-05-28 | Ciat Sa | Perfectionnements aux echangeurs de temperature du type coaxial |
-
1990
- 1990-05-30 MX MX2094490A patent/MX173351B/es unknown
- 1990-06-01 JP JP14427190A patent/JPH0325298A/ja active Pending
- 1990-06-12 FR FR9007266A patent/FR2648549A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
MX173351B (es) | 1994-02-22 |
FR2648549A1 (fr) | 1990-12-21 |
JPH0325298A (ja) | 1991-02-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |