FR2462683A1 - Procede d'accumulation thermique et accumulateur thermique a chaleur latente de fusion et a contact direct - Google Patents
Procede d'accumulation thermique et accumulateur thermique a chaleur latente de fusion et a contact direct Download PDFInfo
- Publication number
- FR2462683A1 FR2462683A1 FR7919866A FR7919866A FR2462683A1 FR 2462683 A1 FR2462683 A1 FR 2462683A1 FR 7919866 A FR7919866 A FR 7919866A FR 7919866 A FR7919866 A FR 7919866A FR 2462683 A1 FR2462683 A1 FR 2462683A1
- Authority
- FR
- France
- Prior art keywords
- fluid
- heat
- discharge
- exchanger
- circuit
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000004927 fusion Effects 0.000 title claims description 7
- 238000009825 accumulation Methods 0.000 title abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 102
- 239000012530 fluid Substances 0.000 claims abstract description 68
- 239000013529 heat transfer fluid Substances 0.000 claims abstract description 23
- 238000002844 melting Methods 0.000 claims abstract description 17
- 230000008018 melting Effects 0.000 claims abstract description 16
- 239000011344 liquid material Substances 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 24
- 239000008187 granular material Substances 0.000 claims description 10
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- 238000007711 solidification Methods 0.000 claims description 5
- 239000000374 eutectic mixture Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 150000002222 fluorine compounds Chemical class 0.000 claims description 2
- 150000004679 hydroxides Chemical class 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims description 2
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims 2
- 241000282693 Cercopithecidae Species 0.000 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 239000002826 coolant Substances 0.000 description 11
- 239000012071 phase Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000012768 molten material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910020949 NaCl—CaCl2 Inorganic materials 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
- F28D20/025—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material being in direct contact with a heat-exchange medium or with another heat storage material
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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)
- Steam Or Hot-Water Central Heating Systems (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7919866A FR2462683A1 (fr) | 1979-08-02 | 1979-08-02 | Procede d'accumulation thermique et accumulateur thermique a chaleur latente de fusion et a contact direct |
| US06/172,242 US4383576A (en) | 1979-08-02 | 1980-07-25 | Process of accumulation and restitution of heat |
| DE8080401126T DE3063128D1 (en) | 1979-08-02 | 1980-07-30 | Thermal-storage device using latent melting heat and direct contact |
| EP80401126A EP0023866B1 (fr) | 1979-08-02 | 1980-07-30 | Accumulateur thermique à chaleur latente de fusion et à contact direct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7919866A FR2462683A1 (fr) | 1979-08-02 | 1979-08-02 | Procede d'accumulation thermique et accumulateur thermique a chaleur latente de fusion et a contact direct |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2462683A1 true FR2462683A1 (fr) | 1981-02-13 |
| FR2462683B1 FR2462683B1 (show.php) | 1985-01-11 |
Family
ID=9228556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7919866A Granted FR2462683A1 (fr) | 1979-08-02 | 1979-08-02 | Procede d'accumulation thermique et accumulateur thermique a chaleur latente de fusion et a contact direct |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4383576A (show.php) |
| EP (1) | EP0023866B1 (show.php) |
| DE (1) | DE3063128D1 (show.php) |
| FR (1) | FR2462683A1 (show.php) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2497333A1 (fr) * | 1980-12-30 | 1982-07-02 | Commissariat Energie Atomique | Procede et dispositif d'echange de chaleur par contact direct |
| US20240424856A1 (en) * | 2021-10-26 | 2024-12-26 | Valeo Systemes Thermiques | Thermal management system for a hybrid or electric vehicle |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2571481B1 (fr) * | 1984-10-09 | 1987-01-09 | Patry Jean | Dispositif de stockage de l'energie frigorifique |
| WO1987004509A1 (fr) * | 1986-01-18 | 1987-07-30 | Coldeco S.A. | Procede d'accumulation et de restitution de froid et dispositif pour la mise en oeuvre de ce procede |
| FR2605799B1 (fr) * | 1986-10-28 | 1989-01-13 | Thomson Cgr | Dispositif de refroidissement d'une source radiogene |
| FR2637732B1 (fr) * | 1988-10-07 | 1995-11-17 | Gen Electric Cgr | Perfectionnements aux dispositifs de refroidissement de tubes a rayons x |
| GB9212444D0 (en) * | 1992-06-11 | 1992-07-22 | Electricity Ass Tech | Cold storage apparatus |
| SE515688C2 (sv) | 1998-12-18 | 2001-09-24 | Suncool Ab | Kemisk värmepump samt förfarande för kylning och/eller uppvärmning |
| FR3023321B1 (fr) * | 2014-07-03 | 2017-03-10 | Ifp Energies Now | Systeme et procede de stockage et de recuperation d'energie par gaz comprime avec stockage de la chaleur par fluide caloporteur |
| DE102015000238A1 (de) * | 2015-01-08 | 2016-07-14 | Optimize Gmbh | Latentwärmespeicher und Verfahren zu dessen Betrieb |
| CN106225542B (zh) * | 2016-09-12 | 2018-01-09 | 重庆大学 | 一种主动式固液相变材料换热循环系统 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2631835A (en) * | 1948-04-26 | 1953-03-17 | Phillips Petroleum Co | Apparatus for heating gases |
| FR2279052A1 (fr) * | 1974-03-01 | 1976-02-13 | Commissariat Energie Atomique | Procede d'accumulation thermique et accumulateur thermique a chaleur latente de fusion et a contact direct |
| US3937209A (en) * | 1974-07-12 | 1976-02-10 | Bell Telephone Laboratories, Incorporated | Heat storage device |
| US4099557A (en) * | 1975-02-21 | 1978-07-11 | Commissariat A L'energie Atomique | Method of heat accumulation and a thermal accumulator for the application of said method |
| DE2826058A1 (de) * | 1978-06-14 | 1979-12-20 | Mutti Werner H | Verfahren und vorrichtung zur speicherung von waermeenergie |
-
1979
- 1979-08-02 FR FR7919866A patent/FR2462683A1/fr active Granted
-
1980
- 1980-07-25 US US06/172,242 patent/US4383576A/en not_active Expired - Lifetime
- 1980-07-30 EP EP80401126A patent/EP0023866B1/fr not_active Expired
- 1980-07-30 DE DE8080401126T patent/DE3063128D1/de not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2497333A1 (fr) * | 1980-12-30 | 1982-07-02 | Commissariat Energie Atomique | Procede et dispositif d'echange de chaleur par contact direct |
| US20240424856A1 (en) * | 2021-10-26 | 2024-12-26 | Valeo Systemes Thermiques | Thermal management system for a hybrid or electric vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3063128D1 (en) | 1983-06-16 |
| FR2462683B1 (show.php) | 1985-01-11 |
| US4383576A (en) | 1983-05-17 |
| EP0023866B1 (fr) | 1983-05-11 |
| EP0023866A3 (en) | 1981-04-08 |
| EP0023866A2 (fr) | 1981-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |