IT8123884A0 - PROCEDURE AND DEVICE FOR STORAGE OF LOW TEMPERATURE THERMAL ENERGY AND THEIR APPLICATION. - Google Patents

PROCEDURE AND DEVICE FOR STORAGE OF LOW TEMPERATURE THERMAL ENERGY AND THEIR APPLICATION.

Info

Publication number
IT8123884A0
IT8123884A0 IT8123884A IT2388481A IT8123884A0 IT 8123884 A0 IT8123884 A0 IT 8123884A0 IT 8123884 A IT8123884 A IT 8123884A IT 2388481 A IT2388481 A IT 2388481A IT 8123884 A0 IT8123884 A0 IT 8123884A0
Authority
IT
Italy
Prior art keywords
procedure
storage
application
low temperature
thermal energy
Prior art date
Application number
IT8123884A
Other languages
Italian (it)
Other versions
IT1138217B (en
Inventor
Jean-Louis Esteve
Original Assignee
Alfa Laval Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alfa Laval Ab filed Critical Alfa Laval Ab
Publication of IT8123884A0 publication Critical patent/IT8123884A0/en
Application granted granted Critical
Publication of IT1138217B publication Critical patent/IT1138217B/en

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)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
IT23884/81A 1980-10-02 1981-09-10 LOW TEMPERATURE THERMAL ENERGY STORAGE PROCEDURE AND APPLICATION AND THEIR APPLICATION IT1138217B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8021147A FR2491607B1 (en) 1980-10-02 1980-10-02 METHOD AND DEVICE FOR STORING LOW TEMPERATURE THERMAL ENERGY AND THEIR APPLICATION

Publications (2)

Publication Number Publication Date
IT8123884A0 true IT8123884A0 (en) 1981-09-10
IT1138217B IT1138217B (en) 1986-09-17

Family

ID=9246500

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23884/81A IT1138217B (en) 1980-10-02 1981-09-10 LOW TEMPERATURE THERMAL ENERGY STORAGE PROCEDURE AND APPLICATION AND THEIR APPLICATION

Country Status (4)

Country Link
DE (1) DE3137290C2 (en)
ES (1) ES505992A0 (en)
FR (1) FR2491607B1 (en)
IT (1) IT1138217B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH659314A5 (en) * 1982-10-27 1987-01-15 Sulzer Ag TRAINED ENERGY STORAGE AS A DIRECTLY OPERATING EVAPORATOR.
DE3486374T2 (en) * 1984-07-17 1995-11-02 Sunwell Eng Co Ltd Ice making machine.
EP0322705B1 (en) * 1984-07-17 1995-03-08 Sunwell Engineering Company Limited Heat Pump
CH661786A5 (en) * 1986-04-23 1987-08-14 Sulzer Ag METHOD AND DEVICE FOR GENERATING AN ICE CRYSTAL SUSPENSION BY MEANS OF FREEZER EVAPORATION AT THE TRIPLE POINT.
CH675626A5 (en) * 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 (en) * 1999-02-01 2000-08-04 York Neige Method for producing artificial snow, uses an additive for water fed into a freezer to produce liquid ice and liquid phase is drained off before expulsion of ice crystals
ITUD20020190A1 (en) 2002-09-09 2004-03-10 De Longhi Spa DEVICE FOR THE PRODUCTION OF ICE CREAM

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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 (en) * 1976-02-13 1977-08-16 Cornelis Doomernik COOLING DEVICE WITH COLD ACCUMULATOR.
DE2715075A1 (en) * 1977-04-04 1978-10-12 Helfried Crede Energy recovery system e.g. for ice rink - extracts heat by pump from water tank then reheats from surrounding sources
CH628417A5 (en) * 1978-01-06 1982-02-26 Laszlo Simon PLANT FOR STORING CONTINUOUSLY PRODUCED REFRIGERATION AND DELIVERING AT LEAST A PART OF THE STORED REFRIGERATION.
DE2856374A1 (en) * 1978-12-27 1980-07-10 Zimmer Roland Dipl Math Latent heat storage medium for utilising solar energy - comprising alcohol melting at temperature required for water

Also Published As

Publication number Publication date
IT1138217B (en) 1986-09-17
DE3137290C2 (en) 1994-10-06
ES8302898A1 (en) 1983-01-16
FR2491607A1 (en) 1982-04-09
DE3137290A1 (en) 1982-05-19
FR2491607B1 (en) 1985-12-27
ES505992A0 (en) 1983-01-16

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970929