BE741472A - - Google Patents
Info
- Publication number
- BE741472A BE741472A BE741472DA BE741472A BE 741472 A BE741472 A BE 741472A BE 741472D A BE741472D A BE 741472DA BE 741472 A BE741472 A BE 741472A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
- F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals
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- 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
- F28D7/02—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 helically coiled
- F28D7/026—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 helically coiled the conduits of only one medium being helically coiled and formed by bent members, e.g. plates, the coils having a cylindrical configuration
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- 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
- F28F21/067—Details
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- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39777664A | 1964-09-21 | 1964-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE741472A true BE741472A (xx) | 1970-04-16 |
Family
ID=23572576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE741472D BE741472A (xx) | 1964-09-21 | 1969-11-07 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE741472A (xx) |
GB (1) | GB1089488A (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2501846A1 (fr) * | 1981-03-13 | 1982-09-17 | Merlin Gabriel | Tube pour echangeur thermique et application de ce tube |
US7293603B2 (en) | 2004-11-06 | 2007-11-13 | Cox Richard D | Plastic oil cooler |
EP3236188B1 (en) * | 2016-04-18 | 2018-12-19 | Hamilton Sundstrand Corporation | Heat exchangers |
-
1965
- 1965-09-20 GB GB4007665A patent/GB1089488A/en not_active Expired
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1969
- 1969-11-07 BE BE741472D patent/BE741472A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1089488A (en) | 1967-11-01 |