FR3098577B1 - THERMAL SYSTEM WITH HEAT PIPES PRESENTING LOOP TUBES - Google Patents
THERMAL SYSTEM WITH HEAT PIPES PRESENTING LOOP TUBES Download PDFInfo
- Publication number
- FR3098577B1 FR3098577B1 FR1907804A FR1907804A FR3098577B1 FR 3098577 B1 FR3098577 B1 FR 3098577B1 FR 1907804 A FR1907804 A FR 1907804A FR 1907804 A FR1907804 A FR 1907804A FR 3098577 B1 FR3098577 B1 FR 3098577B1
- Authority
- FR
- France
- Prior art keywords
- lower section
- thermal system
- heat pipes
- volume
- tube
- 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.)
- Active
Links
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
- 239000013529 heat transfer fluid Substances 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
Classifications
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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
- 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
- F28D15/0266—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 with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
- F24S10/95—Solar heat collectors using working fluids using internal thermosiphonic circulation having evaporator sections and condenser sections, e.g. heat pipes
-
- 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
- F28D15/0233—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 the conduits having a particular shape, e.g. non-circular cross-section, annular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2220/00—Closure means, e.g. end caps on header boxes or plugs on conduits
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
SYSTEME THERMIQUE AVEC DES CALODUCS PRESENTANT DES TUBES EN BOUCLE L’invention concerne un système thermique (100) comportant un collecteur (102) qui délimite un volume de transfert dans lequel circule un fluide à réchauffer, et un caloduc (104) qui présente un tube extérieur (106) et un tube intérieur (108) rempli d’un fluide caloporteur et logé en partie dans le tube extérieur (106) où un volume de chauffe hermétique est délimité entre le tube extérieur (106) et le tube intérieur (108). Le tube intérieur (108) forme une boucle qui comporte un tronçon inférieur courbe (120), un tronçon supérieur (124) qui s’étend entre le tronçon inférieur courbe (120) et le volume de transfert et un tronçon inférieur (126) qui s’étend entre le tronçon inférieur courbe (120) et le volume de transfert et le tronçon supérieur (124) est disposé au-dessus du tronçon inférieur (126). Ainsi le fluide caloporteur circule dans le tronçon supérieur pour être chauffé et n’est pas perturbé par le fluide caloporteur qui redescend ici dans le tronçon inférieur. Fig. 1The invention relates to a thermal system (100) comprising a manifold (102) which delimits a transfer volume in which circulates a fluid to be heated, and a heat pipe (104) which has a tube. outer tube (106) and an inner tube (108) filled with a heat transfer fluid and housed in part in the outer tube (106) where a sealed heating volume is delimited between the outer tube (106) and the inner tube (108) . The inner tube (108) forms a loop which has a curved lower section (120), an upper section (124) which extends between the curved lower section (120) and the transfer volume, and a lower section (126) which extends between the curved lower section (120) and the transfer volume and the upper section (124) is disposed above the lower section (126). Thus the heat transfer fluid circulates in the upper section to be heated and is not disturbed by the heat transfer fluid which descends here in the lower section. Fig. 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1907804A FR3098577B1 (en) | 2019-07-11 | 2019-07-11 | THERMAL SYSTEM WITH HEAT PIPES PRESENTING LOOP TUBES |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1907804A FR3098577B1 (en) | 2019-07-11 | 2019-07-11 | THERMAL SYSTEM WITH HEAT PIPES PRESENTING LOOP TUBES |
FR1907804 | 2019-07-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3098577A1 FR3098577A1 (en) | 2021-01-15 |
FR3098577B1 true FR3098577B1 (en) | 2021-07-09 |
Family
ID=67957160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1907804A Active FR3098577B1 (en) | 2019-07-11 | 2019-07-11 | THERMAL SYSTEM WITH HEAT PIPES PRESENTING LOOP TUBES |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3098577B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51119043U (en) * | 1975-03-24 | 1976-09-27 | ||
US4686961A (en) * | 1985-11-01 | 1987-08-18 | John D. Garrison | Integrated solar thermal energy collector system |
CN1065953C (en) * | 1995-12-04 | 2001-05-16 | 刘玉海 | New heat pipe |
CA2779447A1 (en) * | 2009-11-23 | 2011-05-26 | Siang Teik Teoh | Coaxial tube solar heater with nighttime cooling |
-
2019
- 2019-07-11 FR FR1907804A patent/FR3098577B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3098577A1 (en) | 2021-01-15 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20210115 |
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Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
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PLFP | Fee payment |
Year of fee payment: 6 |