FR2102281B1 - - Google Patents
Info
- Publication number
- FR2102281B1 FR2102281B1 FR7129787A FR7129787A FR2102281B1 FR 2102281 B1 FR2102281 B1 FR 2102281B1 FR 7129787 A FR7129787 A FR 7129787A FR 7129787 A FR7129787 A FR 7129787A FR 2102281 B1 FR2102281 B1 FR 2102281B1
- 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
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
- F28F11/00—Arrangements for sealing leaky tubes and conduits
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/80—Apparatus
- C01B17/806—Absorbers; Heat exchangers
-
- 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
- F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
- F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular 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
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6385170A | 1970-08-14 | 1970-08-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2102281A1 FR2102281A1 (en) | 1972-04-07 |
FR2102281B1 true FR2102281B1 (en) | 1975-07-11 |
Family
ID=22051938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7129787A Expired FR2102281B1 (en) | 1970-08-14 | 1971-08-13 |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE771128A (en) |
CA (1) | CA971554A (en) |
DE (1) | DE2140748A1 (en) |
FR (1) | FR2102281B1 (en) |
GB (1) | GB1316375A (en) |
NL (1) | NL7111055A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2856642A1 (en) * | 1978-12-29 | 1980-07-10 | Akzo Gmbh | THIN-WALLED HOSE MADE FROM A MELT SPINNABLE SYNTHETIC POLYMER AND ITS USE IN A DEVICE FOR TRANSMITTING HEAT |
FR2555724B1 (en) * | 1983-11-24 | 1988-07-01 | Ducol Jean Paul | MATERIAL FOR USE IN THE PRODUCTION OF HEAT EXCHANGERS |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1101773A (en) * | 1964-05-25 | 1968-01-31 | Babcock & Wilcox Ltd | Improvements in or relating to heat exchangers |
US3419069A (en) * | 1967-04-28 | 1968-12-31 | Du Pont | Heat transfer apparatus having flexible plastic tubular elements arranged in a braided configuration |
-
1971
- 1971-08-05 CA CA119,940A patent/CA971554A/en not_active Expired
- 1971-08-10 BE BE771128A patent/BE771128A/en unknown
- 1971-08-11 NL NL7111055A patent/NL7111055A/xx unknown
- 1971-08-13 DE DE19712140748 patent/DE2140748A1/en active Pending
- 1971-08-13 GB GB3809671A patent/GB1316375A/en not_active Expired
- 1971-08-13 FR FR7129787A patent/FR2102281B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2102281A1 (en) | 1972-04-07 |
BE771128A (en) | 1972-02-10 |
NL7111055A (en) | 1972-02-16 |
CA971554A (en) | 1975-07-22 |
GB1316375A (en) | 1973-05-09 |
DE2140748A1 (en) | 1972-02-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |