IT1138217B - Procedimento e dispositivo di immagazzinamento di energia termica a bassa temperatura e loro applicazione - Google Patents
Procedimento e dispositivo di immagazzinamento di energia termica a bassa temperatura e loro applicazioneInfo
- Publication number
- IT1138217B IT1138217B IT23884/81A IT2388481A IT1138217B IT 1138217 B IT1138217 B IT 1138217B IT 23884/81 A IT23884/81 A IT 23884/81A IT 2388481 A IT2388481 A IT 2388481A IT 1138217 B IT1138217 B IT 1138217B
- Authority
- IT
- Italy
- Prior art keywords
- application
- low temperature
- energy storage
- thermal energy
- temperature thermal
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/08—Batch production
- A23G9/12—Batch production using means for stirring the contents in a non-moving container
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/12—Producing ice by freezing water on cooled surfaces, e.g. to form slabs
- F25C1/14—Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
-
- 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
- F28D20/021—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 and the heat-exchanging means being enclosed in one container
-
- 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)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8021147A FR2491607B1 (fr) | 1980-10-02 | 1980-10-02 | Procede et dispositif de stockage d'energie thermique a basse temperature et leur application |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8123884A0 IT8123884A0 (it) | 1981-09-10 |
IT1138217B true IT1138217B (it) | 1986-09-17 |
Family
ID=9246500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23884/81A IT1138217B (it) | 1980-10-02 | 1981-09-10 | Procedimento e dispositivo di immagazzinamento di energia termica a bassa temperatura e loro applicazione |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3137290C2 (it) |
ES (1) | ES8302898A1 (it) |
FR (1) | FR2491607B1 (it) |
IT (1) | IT1138217B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH659314A5 (de) * | 1982-10-27 | 1987-01-15 | Sulzer Ag | Als direkt wirkender verdampfer ausgebildeter energiespeicher. |
EP0316966B1 (en) * | 1984-07-17 | 1995-03-08 | Sunwell Engineering Company Limited | Ice making machine |
DE3486375T2 (de) * | 1984-07-17 | 1995-11-02 | Sunwell Eng Co Ltd | Wärmepumpe. |
CH661786A5 (de) * | 1986-04-23 | 1987-08-14 | Sulzer Ag | Verfahren und vorrichtung zur erzeugung einer eiskristallsuspension mittels gefrierverdampfung am tripelpunkt. |
CH675626A5 (it) * | 1986-08-27 | 1990-10-15 | Sulzer Ag | |
CH677968A5 (en) * | 1988-03-08 | 1991-07-15 | Sulzer Ag | Heat exchanger for mfg. crystals - has plates in circular ring with eccentric drive shaft for scrapers |
AU6095599A (en) * | 1998-10-13 | 2000-05-01 | York Neige | Method for producing artificial snow |
FR2789161A1 (fr) * | 1999-02-01 | 2000-08-04 | York Neige | Procede de production de neige artificielle |
ITUD20020190A1 (it) | 2002-09-09 | 2004-03-10 | De Longhi Spa | Dispositivo per la produzione di gelato |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB668001A (en) * | 1949-04-27 | 1952-03-12 | Sabroe & Co As Thomas Ths | Method and apparatus for refrigeration by a circulating cooling medium |
US2902839A (en) * | 1956-10-12 | 1959-09-08 | George S Marshall | Apparatus for producing a thermal absorption bank of water |
NL7601499A (nl) * | 1976-02-13 | 1977-08-16 | Cornelis Doomernik | Koelinrichting met koudeaccumulator. |
DE2715075A1 (de) * | 1977-04-04 | 1978-10-12 | Helfried Crede | Verfahren und vorrichtung zur energiegewinnung aus umgebenden waermequellen |
CH628417A5 (de) * | 1978-01-06 | 1982-02-26 | Laszlo Simon | Anlage zum speichern von kontinuierlich erzeugter kaelte und zum stossweisen abgeben mindestens eines teils der gespeicherten kaelte. |
DE2856374A1 (de) * | 1978-12-27 | 1980-07-10 | Zimmer Roland Dipl Math | Verwendung eines latentwaermespeichermediums bei der solarwaermegewinnung |
-
1980
- 1980-10-02 FR FR8021147A patent/FR2491607B1/fr not_active Expired
-
1981
- 1981-09-10 IT IT23884/81A patent/IT1138217B/it active
- 1981-09-18 DE DE3137290A patent/DE3137290C2/de not_active Expired - Lifetime
- 1981-10-02 ES ES505992A patent/ES8302898A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES505992A0 (es) | 1983-01-16 |
FR2491607A1 (fr) | 1982-04-09 |
FR2491607B1 (fr) | 1985-12-27 |
IT8123884A0 (it) | 1981-09-10 |
DE3137290C2 (de) | 1994-10-06 |
ES8302898A1 (es) | 1983-01-16 |
DE3137290A1 (de) | 1982-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970929 |