ES8302898A1 - Procedimiento y su correspondiente dispositivo de almacenado de energia termica a baja temperatura. - Google Patents

Procedimiento y su correspondiente dispositivo de almacenado de energia termica a baja temperatura.

Info

Publication number
ES8302898A1
ES8302898A1 ES505992A ES505992A ES8302898A1 ES 8302898 A1 ES8302898 A1 ES 8302898A1 ES 505992 A ES505992 A ES 505992A ES 505992 A ES505992 A ES 505992A ES 8302898 A1 ES8302898 A1 ES 8302898A1
Authority
ES
Spain
Prior art keywords
vessel
evaporator
floor
mixture
water
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.)
Expired
Application number
ES505992A
Other languages
English (en)
Other versions
ES505992A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alfa Laval AB
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 ES505992A0 publication Critical patent/ES505992A0/es
Publication of ES8302898A1 publication Critical patent/ES8302898A1/es
Expired legal-status Critical Current

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)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA EL ALMACENADO DE ENERGIA TERMICA A BAJA TEMPERATURA, BASADO EN UN CAMBIO DE ESTADO DEL AGUA, QUE PASA DEL ESTADO LIQUIDO AL ESTADO SOLIDO. EL PROCESO CONSISTE EN REFRIGERAR UNA MEZCLA DE AGUA Y OTRO LIQUIDO CUYO PUNTO DE CONGELACION A LA PRESION ATMOSFERICA ES INFERIOR A CERO GRADOS, MEDIANTE CONTACTO CON EL EVAPORADOR DE UNA MAQUINA FRIGORIFICA. LOS CRISTALES DE HIELO FORMADOS SON PEQUEÑOS Y NO SE SUELDAN ENTRE SI POR ESTAR ENVUELTOS EN UNA PELICULA DE DICHO LIQUIDO QUE LOS AISLA. EL APROVECHAMIENTO DE LA ENERGIA TERMICA ALMACENADA EN LOS CRISTALES DE HIELO SE REALIZA POR MEDIO DE UN INTERCAMBIADOR DE CALOR EXTERIOR. EL OTRO LIQUIDO UTILIZADO PUEDE SER ALCOHOL ETILICO, ALILICO, BENCILICO, BUTILICO, PROPILICO U OTRO ALCOHOL DE CARACTERISTICAS SIMILARES.
ES505992A 1980-10-02 1981-10-02 Procedimiento y su correspondiente dispositivo de almacenado de energia termica a baja temperatura. Expired ES8302898A1 (es)

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
ES505992A0 ES505992A0 (es) 1983-01-16
ES8302898A1 true ES8302898A1 (es) 1983-01-16

Family

ID=9246500

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505992A Expired ES8302898A1 (es) 1980-10-02 1981-10-02 Procedimiento y su correspondiente dispositivo de almacenado de energia termica a baja temperatura.

Country Status (4)

Country Link
DE (1) DE3137290C2 (es)
ES (1) ES8302898A1 (es)
FR (1) FR2491607B1 (es)
IT (1) IT1138217B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH659314A5 (de) * 1982-10-27 1987-01-15 Sulzer Ag Als direkt wirkender verdampfer ausgebildeter energiespeicher.
ATE119656T1 (de) * 1984-07-17 1995-03-15 Sunwell Eng Co Ltd Wärmepumpe.
EP0316966B1 (en) * 1984-07-17 1995-03-08 Sunwell Engineering Company Limited Ice making machine
CH661786A5 (de) * 1986-04-23 1987-08-14 Sulzer Ag Verfahren und vorrichtung zur erzeugung einer eiskristallsuspension mittels gefrierverdampfung am tripelpunkt.
CH675626A5 (es) * 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
WO2000022360A1 (fr) * 1998-10-13 2000-04-20 York Neige Procede de production de neige artificielle
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)

* 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 (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

Also Published As

Publication number Publication date
DE3137290C2 (de) 1994-10-06
ES505992A0 (es) 1983-01-16
IT1138217B (it) 1986-09-17
FR2491607A1 (fr) 1982-04-09
IT8123884A0 (it) 1981-09-10
FR2491607B1 (fr) 1985-12-27
DE3137290A1 (de) 1982-05-19

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