GB2013863A - Heat exchangers incorporating heat pipes - Google Patents
Heat exchangers incorporating heat pipesInfo
- Publication number
- GB2013863A GB2013863A GB7902667A GB7902667A GB2013863A GB 2013863 A GB2013863 A GB 2013863A GB 7902667 A GB7902667 A GB 7902667A GB 7902667 A GB7902667 A GB 7902667A GB 2013863 A GB2013863 A GB 2013863A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- liquid
- cold fluid
- heat
- inert gas
- 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.)
- Withdrawn
Links
- 239000012530 fluid Substances 0.000 abstract 6
- 239000007788 liquid Substances 0.000 abstract 5
- 239000011261 inert gas Substances 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 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
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/06—Control arrangements therefor
-
- 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
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A heat exchanger comprising two spaces (1,2) disposed one above the other, the upper space and the lower space being intended respectively for the circulation of a cold fluid and a hot fluid. A series of tubes (3) extend partly into each of the two spaces but do not communicate with them, each of the tubes (3) containing a heat-bearing liquid and an inert gas, the amount of said liquid and said gas being such that at the desired operating temperature, on the one hand, there remains in the tube a certain amount of non-vaporized liquid and, on the other hand, the volume taken up by the inert gas is less than the volume of the tube contained in the upper space through which the cold fluid passes. In operation, the liquid which is found in the lower portion of a tube (3) vaporizes under the action of the hot fluid; the vapour formed in the upper part of the tube is cooled by the cold fluid, pushing inert gas back upwards. The vapour condenses, thus heating the cold fluid and falling down in liquid form, into the lower portion of the tube. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7802984A FR2415787A1 (en) | 1978-01-27 | 1978-01-27 | HEAT EXCHANGER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2013863A true GB2013863A (en) | 1979-08-15 |
Family
ID=9204160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7902667A Withdrawn GB2013863A (en) | 1978-01-27 | 1979-01-25 | Heat exchangers incorporating heat pipes |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT361951B (en) |
| DE (1) | DE2903076A1 (en) |
| ES (1) | ES477188A1 (en) |
| FR (1) | FR2415787A1 (en) |
| GB (1) | GB2013863A (en) |
| IT (1) | IT1117577B (en) |
| SE (1) | SE7900582L (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2743615A1 (en) * | 1996-01-16 | 1997-07-18 | Hudson Products Corp | FLEXIBLE INSERT TO PROTECT A HEATING TUBE FROM FREEZING |
| EP1418265A2 (en) * | 2002-10-29 | 2004-05-12 | Teng, Chin Lin | Heat exchanger for a dyeing machine |
| WO2018153709A1 (en) * | 2017-02-22 | 2018-08-30 | Continental Automotive Gmbh | Heat exchanger system for transmitting the exhaust gas heat of an internal combustion engine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2952216C2 (en) | 1979-12-22 | 1983-01-27 | Mannesmann AG, 4000 Düsseldorf | Method and device for the recovery and recycling of heat from the exhaust gases of metallurgical processes |
| JPS6047519B2 (en) * | 1980-11-17 | 1985-10-22 | 雪印乳業株式会社 | Waste heat recovery equipment that prevents corrosion caused by sulfur oxides |
-
1978
- 1978-01-27 FR FR7802984A patent/FR2415787A1/en active Granted
-
1979
- 1979-01-22 SE SE7900582A patent/SE7900582L/en unknown
- 1979-01-25 GB GB7902667A patent/GB2013863A/en not_active Withdrawn
- 1979-01-25 AT AT56779A patent/AT361951B/en not_active IP Right Cessation
- 1979-01-26 ES ES477188A patent/ES477188A1/en not_active Expired
- 1979-01-26 IT IT7967178A patent/IT1117577B/en active
- 1979-01-26 DE DE19792903076 patent/DE2903076A1/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2743615A1 (en) * | 1996-01-16 | 1997-07-18 | Hudson Products Corp | FLEXIBLE INSERT TO PROTECT A HEATING TUBE FROM FREEZING |
| EP1418265A2 (en) * | 2002-10-29 | 2004-05-12 | Teng, Chin Lin | Heat exchanger for a dyeing machine |
| EP1418265A3 (en) * | 2002-10-29 | 2005-05-11 | Teng, Chin Lin | Heat exchanger for a dyeing machine |
| WO2018153709A1 (en) * | 2017-02-22 | 2018-08-30 | Continental Automotive Gmbh | Heat exchanger system for transmitting the exhaust gas heat of an internal combustion engine |
| US11280552B2 (en) | 2017-02-22 | 2022-03-22 | Vitesco Technologies GmbH | Heat exchanger system for transmitting the exhaust gas heat of an internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| AT361951B (en) | 1981-04-10 |
| IT1117577B (en) | 1986-02-17 |
| IT7967178A0 (en) | 1979-01-26 |
| FR2415787B3 (en) | 1980-10-24 |
| ATA56779A (en) | 1980-09-15 |
| ES477188A1 (en) | 1979-07-16 |
| FR2415787A1 (en) | 1979-08-24 |
| SE7900582L (en) | 1979-07-28 |
| DE2903076A1 (en) | 1979-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |