DE7912786U1 - Waermetauscher - Google Patents
WaermetauscherInfo
- Publication number
- DE7912786U1 DE7912786U1 DE19797912786U DE7912786U DE7912786U1 DE 7912786 U1 DE7912786 U1 DE 7912786U1 DE 19797912786 U DE19797912786 U DE 19797912786U DE 7912786 U DE7912786 U DE 7912786U DE 7912786 U1 DE7912786 U1 DE 7912786U1
- Authority
- DE
- Germany
- Prior art keywords
- heat exchanger
- grooves
- tube
- webs
- exchanger according
- 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
- 239000003507 refrigerant Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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
- F28D7/14—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 both tubes being bent
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19797912786U DE7912786U1 (de) | 1979-05-03 | 1979-05-03 | Waermetauscher |
FR8009492A FR2455720A1 (fr) | 1979-05-03 | 1980-04-28 | Echangeur de chaleur tubulaire |
DK190380A DK190380A (da) | 1979-05-03 | 1980-04-30 | Varmeveksler |
IT21744/80A IT1131129B (it) | 1979-05-03 | 1980-05-02 | Scambiatore di calore |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19797912786U DE7912786U1 (de) | 1979-05-03 | 1979-05-03 | Waermetauscher |
Publications (1)
Publication Number | Publication Date |
---|---|
DE7912786U1 true DE7912786U1 (de) | 1979-08-02 |
Family
ID=6703658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19797912786U Expired DE7912786U1 (de) | 1979-05-03 | 1979-05-03 | Waermetauscher |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE7912786U1 (it) |
DK (1) | DK190380A (it) |
FR (1) | FR2455720A1 (it) |
IT (1) | IT1131129B (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3227619A1 (de) * | 1981-07-24 | 1983-02-10 | Hitachi, Ltd., Tokyo | Waermetauscher |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3310375A1 (de) * | 1983-03-22 | 1984-09-27 | Franz 7505 Ettlingen Gärtner | Waermetauscher |
WO1997005441A1 (en) * | 1995-07-28 | 1997-02-13 | Kinto Investments & Securities | Heat exchanger of 'tube-in-tube' type |
DE102004063211A1 (de) * | 2004-12-23 | 2006-07-13 | Uli Jakob | Koaxialabsorptionskälteaggregat |
CN113465426B (zh) * | 2019-04-23 | 2022-04-26 | 山东大学 | 一种管径变小旋转对称环路热管 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2349143A (en) * | 1940-07-17 | 1944-05-16 | Kellogg M W Co | Heat exchanger |
FR991357A (fr) * | 1948-11-20 | 1951-10-04 | Brown Fintube Co | Appareils refroidisseurs et appareils analogues |
DE1005860B (de) * | 1954-10-06 | 1957-04-04 | Robert V Linde Dipl Ing | Warmlufterzeuger, insbesondere fuer Kraftfahrzeuge |
FR1199648A (fr) * | 1958-05-16 | 1959-12-15 | échangeur de chaleur à tubes rainurés et surfaces déflectrices | |
CH463551A (de) * | 1965-07-21 | 1968-10-15 | Olin Mathieson | Teilweise poröser Bauteil und Verfahren zu seiner Herstellung |
US4044797A (en) * | 1974-11-25 | 1977-08-30 | Hitachi, Ltd. | Heat transfer pipe |
GB1586935A (en) * | 1977-06-28 | 1981-03-25 | Westinghouse Electric Corp | Heat exchanger with double wall tubes and three tube sheets |
FR2412807A1 (fr) * | 1977-12-20 | 1979-07-20 | Collard Et A Trolart Sa G | Echangeur thermique avec paroi de securite pour la separation des deux fluides en echange thermique |
-
1979
- 1979-05-03 DE DE19797912786U patent/DE7912786U1/de not_active Expired
-
1980
- 1980-04-28 FR FR8009492A patent/FR2455720A1/fr not_active Withdrawn
- 1980-04-30 DK DK190380A patent/DK190380A/da not_active Application Discontinuation
- 1980-05-02 IT IT21744/80A patent/IT1131129B/it active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3227619A1 (de) * | 1981-07-24 | 1983-02-10 | Hitachi, Ltd., Tokyo | Waermetauscher |
Also Published As
Publication number | Publication date |
---|---|
FR2455720A1 (fr) | 1980-11-28 |
DK190380A (da) | 1980-11-04 |
IT1131129B (it) | 1986-06-18 |
IT8021744A0 (it) | 1980-05-02 |
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