ES485139A1 - Un metodo para controlar la circulacion de refrigerante a por lo menos un cilindro de un compresor refrigerante de multiples cilindros - Google Patents

Un metodo para controlar la circulacion de refrigerante a por lo menos un cilindro de un compresor refrigerante de multiples cilindros

Info

Publication number
ES485139A1
ES485139A1 ES485139A ES485139A ES485139A1 ES 485139 A1 ES485139 A1 ES 485139A1 ES 485139 A ES485139 A ES 485139A ES 485139 A ES485139 A ES 485139A ES 485139 A1 ES485139 A1 ES 485139A1
Authority
ES
Spain
Prior art keywords
capacity control
control apparatus
refrigerant compressor
compressor capacity
cylinders
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
ES485139A
Other languages
English (en)
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 ES485139A1 publication Critical patent/ES485139A1/es
Expired 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

Abstract

Un método para controlar la circulación de refrigerante a por lo menos un cilindro de un compresor refrigerante múltiples cilindros, empleado en una unidad mecánica de refrigeración, caracterizado por la operación de modular la circulación de refrigerante al cilindro de acuerdo con cambios en la carga sobre la unidad de refrigeración, para aumentar la circulación de refrigerante cuando la carga aumenta, y para disminuir la circulación de refrigerante cuando la carga disminuye.
ES485139A 1978-09-20 1979-10-18 Un metodo para controlar la circulacion de refrigerante a por lo menos un cilindro de un compresor refrigerante de multiples cilindros Expired ES485139A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES485139A1 true ES485139A1 (es) 1980-05-16

Family

ID=25481045

Family Applications (2)

Application Number Title Priority Date Filing Date
ES484265A Expired ES484265A1 (es) 1978-09-20 1979-09-19 Aparato para controlar la capacidad de un compresor regrige-rante de multiples cilindros.
ES485139A Expired ES485139A1 (es) 1978-09-20 1979-10-18 Un metodo para controlar la circulacion de refrigerante a por lo menos un cilindro de un compresor refrigerante de multiples cilindros

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES484265A Expired ES484265A1 (es) 1978-09-20 1979-09-19 Aparato para controlar la capacidad de un compresor regrige-rante de multiples cilindros.

Country Status (15)

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

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 (es) * 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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE146420C (es) *
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
JPS5538415Y2 (es) * 1972-06-09 1980-09-08
US3872685A (en) * 1973-03-16 1975-03-25 Controls Co Of America Evaporator temperature control for refrigeration systems
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
JPS5551978A (en) 1980-04-16
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 (es) 1984-05-19
IL58116A0 (en) 1979-12-30
AU532017B2 (en) 1983-09-15

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