IT985493B - Procedimento e apparecchiatura per congelare ed immagazzinare prodotti - Google Patents

Procedimento e apparecchiatura per congelare ed immagazzinare prodotti

Info

Publication number
IT985493B
IT985493B IT50866/73A IT5086673A IT985493B IT 985493 B IT985493 B IT 985493B IT 50866/73 A IT50866/73 A IT 50866/73A IT 5086673 A IT5086673 A IT 5086673A IT 985493 B IT985493 B IT 985493B
Authority
IT
Italy
Prior art keywords
freezing
procedure
equipment
storing products
products
Prior art date
Application number
IT50866/73A
Other languages
English (en)
Inventor
W Wicke
H Krumm
Original Assignee
Vorwerk & Co Elektrowerke Kg
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 Vorwerk & Co Elektrowerke Kg filed Critical Vorwerk & Co Elektrowerke Kg
Application granted granted Critical
Publication of IT985493B publication Critical patent/IT985493B/it

Links

Classifications

    • 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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0251—Compressor control by controlling speed with on-off operation
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2511—Evaporator distribution valves
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/006—Accumulators
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/04—Refrigerators with a horizontal mullion
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
IT50866/73A 1972-06-29 1973-06-18 Procedimento e apparecchiatura per congelare ed immagazzinare prodotti IT985493B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2231769A DE2231769C3 (de) 1972-06-29 1972-06-29 Verfahren sowie Vorrichtung zum Eingefrieren und sicheren Gefrierlagern von Gütern

Publications (1)

Publication Number Publication Date
IT985493B true IT985493B (it) 1974-11-30

Family

ID=5849129

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50866/73A IT985493B (it) 1972-06-29 1973-06-18 Procedimento e apparecchiatura per congelare ed immagazzinare prodotti

Country Status (3)

Country Link
DE (1) DE2231769C3 (it)
FR (1) FR2191082B3 (it)
IT (1) IT985493B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1192166B (it) * 1977-01-14 1988-03-31 Eurodomestici Ind Riunite Circuito refrigerante per un frigorifero con 2 scomparti a differenti temperature di funzionamento nonche' frigorifero provvisto di tale circuito
FR2555714B1 (fr) * 1983-11-29 1986-04-25 Satam Brandt Froid Installation frigorifique a dispositif de fonctionnement de securite pour denrees conservees a basse temperature
US4834169A (en) * 1984-03-12 1989-05-30 Whirlpool Corporation Apparatus for controlling a refrigerator in low ambient temperature conditions
CH681107A5 (it) * 1990-08-13 1993-01-15 Peter Rohner
DE4242775A1 (de) * 1992-12-17 1994-06-23 Bosch Siemens Hausgeraete Kühlgerät mit einem wärmeisolierten Gehäuse
US5261247A (en) * 1993-02-09 1993-11-16 Whirlpool Corporation Fuzzy logic apparatus control
US5715693A (en) * 1996-07-19 1998-02-10 Sunpower, Inc. Refrigeration circuit having series evaporators and modulatable compressor

Also Published As

Publication number Publication date
DE2231769B2 (it) 1979-04-05
DE2231769A1 (de) 1974-01-10
FR2191082A1 (it) 1974-02-01
FR2191082B3 (it) 1976-04-30
DE2231769C3 (de) 1979-12-06

Similar Documents

Publication Publication Date Title
IT964991B (it) Procedimento ed apparecchio per la firmatura di priditti alimentari congelati
ZA739214B (en) Observation method and equipment
IT997214B (it) Apparecchiatura per distribuire automaticamente prodotti farma ceutici confezionati
IT1007562B (it) Deposito chiuso di isolamento per i residuati o per i prodotti radio attivi
IT942037B (it) Procedimento ed apparecchio per la produzione di formaggi
IT956648B (it) Indicatore di controllo per prodotti surgelati
IT991261B (it) Procedimento e dispositivo per la realizzazione di blocch
IT956107B (it) Apparecchiatura e procedimento per la confezione di merci
PH11687A (en) Method and composition for inducing fruit abscission
IT1030508B (it) Procedimento per la conservazione di prosciutti
AU5565573A (en) Food storage and cooling apparatus food storage and cooling apparatus
IT985493B (it) Procedimento e apparecchiatura per congelare ed immagazzinare prodotti
IT964244B (it) Procedimento ed apparecchiatura per formare oggetti di sezione trasver sale circolare
IT997555B (it) Dispositivo per il congelamento di prodotti alimentari e simili
IT982324B (it) Procedimento e dispositivo per il decatissaggio continuo di tessuti
IT981664B (it) Imballaggio per immagazzinamento e per esposizione
IT987177B (it) Apparecchiatura per orientare ed accumulare contenitori
IT951471B (it) Procedimento ed apparecchio di paraffinatura per filati
IT988618B (it) Procedimento e apparecchiatura c arburants et lubrificant
IT981748B (it) Apparecchio per la pulitura di prodotti di-versi
SE414988B (sv) Utminuteringsanordning for fro
IT982745B (it) Apparecchio per la confezione in particolare di oggetti flessibili
IT999008B (it) Prodotti fungicidi
AU5780073A (en) Preservation of silage
IT1000223B (it) Prodotti e procedimento di duplicazione