JPS5551978A - Method and device for controlling capacity of coolant compressor - Google Patents

Method and device for controlling capacity of coolant compressor

Info

Publication number
JPS5551978A
JPS5551978A JP11664379A JP11664379A JPS5551978A JP S5551978 A JPS5551978 A JP S5551978A JP 11664379 A JP11664379 A JP 11664379A JP 11664379 A JP11664379 A JP 11664379A JP S5551978 A JPS5551978 A JP S5551978A
Authority
JP
Japan
Prior art keywords
coolant compressor
controlling capacity
capacity
controlling
coolant
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.)
Pending
Application number
JP11664379A
Other languages
English (en)
Inventor
Ei Fureizaa Buruusu
Houruto Jiyunia Kaatesu
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.)
Carrier Corp
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of JPS5551978A publication Critical patent/JPS5551978A/ja
Pending legal-status Critical Current

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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/074—Details of compressors or related parts with multiple cylinders
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
JP11664379A 1978-09-20 1979-09-11 Method and device for controlling capacity of coolant compressor Pending JPS5551978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94423778A 1978-09-20 1978-09-20

Publications (1)

Publication Number Publication Date
JPS5551978A true JPS5551978A (en) 1980-04-16

Family

ID=25481045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11664379A Pending JPS5551978A (en) 1978-09-20 1979-09-11 Method and device for controlling capacity of coolant compressor

Country Status (15)

Country Link
EP (1) EP0009145B1 (ja)
JP (1) JPS5551978A (ja)
AR (1) AR221901A1 (ja)
AT (1) ATE1396T1 (ja)
AU (1) AU532017B2 (ja)
BR (1) BR7905936A (ja)
DE (1) DE2963419D1 (ja)
DK (1) DK361879A (ja)
ES (2) ES484265A1 (ja)
IL (1) IL58116A (ja)
IN (1) IN152999B (ja)
MX (1) MX147475A (ja)
NO (1) NO146446C (ja)
PH (1) PH18397A (ja)
ZA (1) ZA794377B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382749A (en) * 1980-11-14 1983-05-10 The Trane Company Reciprocating compressor with integral unloader valve
JPS57202781U (ja) * 1981-06-19 1982-12-23
JPS5873993U (ja) * 1981-11-12 1983-05-19 三菱電機株式会社 ２気筒回転式圧縮機
AU615200B2 (en) * 1987-06-30 1991-09-26 Sanden Corporation Refrigerant circuit with passageway control mechanism
US6575710B2 (en) * 2001-07-26 2003-06-10 Copeland Corporation Compressor with blocked suction capacity modulation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926722U (ja) * 1972-06-09 1974-03-07
JPS5130287A (ja) * 1974-09-06 1976-03-15 Sumitomo Chemical Co Ekijohoributajennoseizohoho
JPS53109211A (en) * 1977-03-04 1978-09-22 Toshiba Corp Heat pump type air conditioner

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE146420C (ja) *
US2309773A (en) * 1941-03-29 1943-02-02 Gen Motors Corp Refrigerating apparatus
FR1259473A (fr) * 1960-03-15 1961-04-28 Chantiers De Latlantique Procédé et dispositif de commande de la puissance de compresseurs comprenant deux ou un plus grand nombre d'ensembles à cylindre et piston
FR1284287A (fr) * 1961-03-17 1962-02-09 Borg Warner Dispositif pour la commande du débit d'un compresseur d'équipement de refroidissement pour automobiles
GB1089694A (en) * 1964-02-24 1967-11-01 J & E Hall Ltd Improvements in or relating to gas and vapour compressors
US3360952A (en) * 1966-06-28 1968-01-02 Trane Co Capacity controlled refrigeration system
US3518032A (en) * 1968-05-24 1970-06-30 Dresser Ind Compressor cylinder unloader
US3578883A (en) * 1969-05-14 1971-05-18 Copeland Refrigeration Corp Unloader for multicylinder refrigeration compressors
US3759057A (en) * 1972-01-10 1973-09-18 Westinghouse Electric Corp Room air conditioner having compressor with variable capacity and control therefor
US3781135A (en) * 1972-05-19 1973-12-25 C Nickell Refrigerant compressor for vehicles
US3872685A (en) * 1973-03-16 1975-03-25 Controls Co Of America Evaporator temperature control for refrigeration systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926722U (ja) * 1972-06-09 1974-03-07
JPS5130287A (ja) * 1974-09-06 1976-03-15 Sumitomo Chemical Co Ekijohoributajennoseizohoho
JPS53109211A (en) * 1977-03-04 1978-09-22 Toshiba Corp Heat pump type air conditioner

Also Published As

Publication number Publication date
EP0009145A1 (en) 1980-04-02
BR7905936A (pt) 1980-05-27
NO793007L (no) 1980-03-21
DK361879A (da) 1980-03-21
EP0009145B1 (en) 1982-07-28
DE2963419D1 (en) 1982-09-16
AU5038479A (en) 1980-03-27
ZA794377B (en) 1980-11-26
AR221901A1 (es) 1981-03-31
IL58116A (en) 1982-11-30
NO146446B (no) 1982-06-21
ATE1396T1 (de) 1982-08-15
NO146446C (no) 1982-09-29
ES484265A1 (es) 1980-04-01
MX147475A (es) 1982-12-03
PH18397A (en) 1985-06-21
IN152999B (ja) 1984-05-19
IL58116A0 (en) 1979-12-30
ES485139A1 (es) 1980-05-16
AU532017B2 (en) 1983-09-15

Similar Documents

Publication Publication Date Title
JPS5547850A (en) Method of abrasive and its device
DE3278680D1 (en) Method of controlling storage device
JPS54111744A (en) Method of and device for operating electric load
JPS54158729A (en) Liner cooling method and device of combustion device
JPS5549473A (en) Method and circuit for controlling doorroperating unit
JPS52112892A (en) Method of and device for grinding
JPS54147559A (en) Cooling system and its method
JPS54130736A (en) Method of and apparatus for controlling cooling system
JPS54161844A (en) Device for and method of controlling video
JPS52127694A (en) Method of and device for controlling discharge machining device
JPS5527696A (en) Method of and device for controlling efficiency of electronic device
JPS54134286A (en) Digitalldisplaying apparatus for and method of state controller
JPS5552699A (en) Method of and device for controlling hearing aid
JPS5677503A (en) Method and device for controlling turbine
HU179432B (en) Process and apparatus for controlling escape of different heat-technical apparatus' first of all water-separator-superheater
JPS5682354A (en) Method and system for controlling surge and capacity of cooling device
JPS54159640A (en) Method of and apparatus for storage battery
JPS54152975A (en) Method of and device for automatically coinciding
JPS5551978A (en) Method and device for controlling capacity of coolant compressor
GB2044533B (en) Semiconductor device and method of manufactguring same
JPS55124284A (en) Method of and device for controlling reactive maser
GB2023789B (en) Method and apparatus for cooling or freezing
JPS54154375A (en) Method and device for controlling load
JPS5346200A (en) Method and device for controlling number of spermatozoons
JPS57173463A (en) Method and device for controlling operation of grinding