IT1015105B - Perfezionamenti negli o relativi agli impianti di refrigerazione - Google Patents

Perfezionamenti negli o relativi agli impianti di refrigerazione

Info

Publication number
IT1015105B
IT1015105B IT24035/74A IT2403574A IT1015105B IT 1015105 B IT1015105 B IT 1015105B IT 24035/74 A IT24035/74 A IT 24035/74A IT 2403574 A IT2403574 A IT 2403574A IT 1015105 B IT1015105 B IT 1015105B
Authority
IT
Italy
Prior art keywords
relative
refrigeration systems
refrigeration
systems
Prior art date
Application number
IT24035/74A
Other languages
English (en)
Italian (it)
Original Assignee
Howden Compressors Ltd
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 Howden Compressors Ltd filed Critical Howden Compressors Ltd
Application granted granted Critical
Publication of IT1015105B publication Critical patent/IT1015105B/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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • 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
    • F25B31/00—Compressor arrangements
    • 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
    • F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/13—Economisers
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/23—Separators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Compressor (AREA)
IT24035/74A 1973-06-28 1974-06-17 Perfezionamenti negli o relativi agli impianti di refrigerazione IT1015105B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3091273A GB1473086A (enrdf_load_stackoverflow) 1973-06-28 1973-06-28

Publications (1)

Publication Number Publication Date
IT1015105B true IT1015105B (it) 1977-05-10

Family

ID=10315031

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24035/74A IT1015105B (it) 1973-06-28 1974-06-17 Perfezionamenti negli o relativi agli impianti di refrigerazione

Country Status (6)

Country Link
JP (1) JPS5038156A (enrdf_load_stackoverflow)
AU (1) AU7004974A (enrdf_load_stackoverflow)
ES (1) ES427752A1 (enrdf_load_stackoverflow)
GB (1) GB1473086A (enrdf_load_stackoverflow)
IT (1) IT1015105B (enrdf_load_stackoverflow)
ZA (1) ZA743685B (enrdf_load_stackoverflow)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219348A (en) * 1975-08-07 1977-02-14 Toshiba Corp Refrigerator
JPS52129051U (enrdf_load_stackoverflow) * 1976-03-26 1977-10-01
JPS52138449U (enrdf_load_stackoverflow) * 1976-04-13 1977-10-20
JPS52154144A (en) * 1976-06-16 1977-12-21 Kobe Steel Ltd Oil temperature controller for cooler of oil screw refrigerating machine
JPS5330057A (en) * 1976-09-01 1978-03-20 Hitachi Ltd Refrigerator
JPS5389058A (en) * 1977-01-07 1978-08-05 Toshiba Corp Refrigerating cycle
FR2426875A1 (fr) * 1978-05-22 1979-12-21 Teknoterm Systems Ab Procede et dispositif pour commander un refrigerateur, un congelateur ou une pompe a chaleur
JPS5556571A (en) * 1979-10-29 1980-04-25 Tokyo Shibaura Electric Co Air conditioner
JPS565726Y2 (enrdf_load_stackoverflow) * 1980-03-27 1981-02-06
FR2541437B1 (fr) * 1982-05-13 1985-08-23 Zimmern Bernard Economiseur centrifuge pour refrigeration
US4573324A (en) * 1985-03-04 1986-03-04 American Standard Inc. Compressor motor housing as an economizer and motor cooler in a refrigeration system
GB8511729D0 (en) * 1985-05-09 1985-06-19 Svenska Rotor Maskiner Ab Screw rotor compressor
DE3705849A1 (de) * 1987-02-24 1988-09-01 Sueddeutsche Kuehler Behr Kaelteanlage
DE4127224C2 (de) * 1991-05-11 1997-09-18 Foerster Hans Dr Ing Verfahren zur Kälteerzeugung mit Luft als Kältemittel und Kälteträger
DE4309137A1 (de) * 1993-02-02 1994-08-04 Otfried Dipl Ing Knappe Verfahren für einen Kälteprozeß und Vorrichtung zur Durchführung desselben
FR2726895B1 (fr) * 1994-11-10 1997-01-17 Electricite De France Pompe a chaleur a compression-absorption fonctionnant avec transfert de chaleur du circuit d'huile vers le circuit de solution pauvre
FR2726894B1 (fr) * 1994-11-10 1997-01-24 Electricite De France Pompe a chaleur a compression-absorption avec separation d'huile en phase liquide
RU2104448C1 (ru) * 1996-04-17 1998-02-10 Акционерное общество закрытого типа "ВИК" Холодильная установка и центробежный компрессорный агрегат холодильной установки
WO1997039292A1 (fr) * 1996-04-18 1997-10-23 Zakrytoe Aktsionernoe Obschestvo Nauchno-Proizvodstvennoe Obiedinenie 'vik' INSTALLATION DE REFROIDISSEMENT D'UNE PUISSANCE DE 5 ET 8 kW ET SYSTEME DE COMPRESSEUR CENTRIFUGE POUR CETTE INSTALLATION
US6450781B1 (en) 1996-04-26 2002-09-17 Samjin Co., Ltd. Centrifugal compressor assembly for a refrigerating system
FR2768497B1 (fr) * 1997-09-16 2000-01-14 Francois Galian Dispositif frigorifique en conditions de fonctionnement variables
JP2001090684A (ja) * 1999-09-22 2001-04-03 Daikin Ind Ltd スクリュー圧縮機および冷凍装置
US10184701B2 (en) 2011-09-16 2019-01-22 Danfoss A/S Motor cooling and sub-cooling circuits for compressor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577742A (en) * 1969-06-13 1971-05-04 Vilter Manufacturing Corp Refrigeration system having a screw compressor with an auxiliary high pressure suction inlet

Also Published As

Publication number Publication date
GB1473086A (enrdf_load_stackoverflow) 1977-05-11
ZA743685B (en) 1975-06-25
AU7004974A (en) 1975-12-18
ES427752A1 (es) 1976-12-16
JPS5038156A (enrdf_load_stackoverflow) 1975-04-09

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