JPS54157361A - Multi-refrigerating system driving method - Google Patents

Multi-refrigerating system driving method

Info

Publication number
JPS54157361A
JPS54157361A JP6606978A JP6606978A JPS54157361A JP S54157361 A JPS54157361 A JP S54157361A JP 6606978 A JP6606978 A JP 6606978A JP 6606978 A JP6606978 A JP 6606978A JP S54157361 A JPS54157361 A JP S54157361A
Authority
JP
Japan
Prior art keywords
compressors
compressor
cumulative
driving
sequence
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.)
Granted
Application number
JP6606978A
Other languages
Japanese (ja)
Other versions
JPS6150222B2 (en
Inventor
Shigeru Tagaito
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP6606978A priority Critical patent/JPS54157361A/en
Publication of JPS54157361A publication Critical patent/JPS54157361A/en
Publication of JPS6150222B2 publication Critical patent/JPS6150222B2/ja
Granted 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
    • 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
    • F25B2400/075—Details of compressors or related parts with parallel compressors

Landscapes

  • Control Of Positive-Displacement Pumps (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: To simplify the operation in such a way that cumulative calculation is done for the driving time in each compressor, it starts from a compressor with less cumulative time to go on until all the compressors are driven on an average.
CONSTITUTION: Driving time of each compressor CM1 ... is cumulated by cumulative means 61 ... . The size of these cumulative values are discriminated in a discriminating means 7, driving sequence of the compressors CM1 ... are decided so that drives may be sequenced starting from smaller cumulative values. According to that sequence, operational drive with each compressor goes on with use of a driving compressor operational means 8. Such as this, plural pieces of compressors are brought to be worked efficiently and on an average without producing the difference in the overhaul time of the compressors, which makes servicing maintenances easier, and since the sequence will be decided before starting, the drive will become smooth eliminating "ON" and "OFF" involved in the compressors due to cyclic timer operation resulting in smoothing the drives.
COPYRIGHT: (C)1979,JPO&Japio
JP6606978A 1978-05-31 1978-05-31 Multi-refrigerating system driving method Granted JPS54157361A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6606978A JPS54157361A (en) 1978-05-31 1978-05-31 Multi-refrigerating system driving method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6606978A JPS54157361A (en) 1978-05-31 1978-05-31 Multi-refrigerating system driving method

Publications (2)

Publication Number Publication Date
JPS54157361A true JPS54157361A (en) 1979-12-12
JPS6150222B2 JPS6150222B2 (en) 1986-11-01

Family

ID=13305184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6606978A Granted JPS54157361A (en) 1978-05-31 1978-05-31 Multi-refrigerating system driving method

Country Status (1)

Country Link
JP (1) JPS54157361A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57439A (en) * 1980-06-04 1982-01-05 Hitachi Ltd Device for controlling operation of air conditioning system
JPS59126091A (en) * 1982-12-30 1984-07-20 Kubota Ltd Reduced cylinder operation in multi-cylinder compressor
JPS61147043A (en) * 1984-12-20 1986-07-04 Mitsubishi Electric Corp System for controlling system of air conditioning apparatus
JPS61178584A (en) * 1985-02-01 1986-08-11 Daikin Ind Ltd Operation controller for compressor
JPH03125862A (en) * 1989-10-12 1991-05-29 Daikin Ind Ltd Operation controller for refrigerator
KR20010004058A (en) * 1999-06-28 2001-01-15 전주범 compressor control methode for separated type air-conditioner having large capacity
JP2002206812A (en) * 2000-11-07 2002-07-26 Sanyo Electric Co Ltd Freezer device
KR100444959B1 (en) * 2002-05-01 2004-08-21 삼성전자주식회사 Compressor of air conditioner and control method thereof
CN114923266A (en) * 2022-07-20 2022-08-19 蘑菇物联技术（深圳）有限公司 Method, apparatus and medium for controlling chiller of central air conditioning system

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57439A (en) * 1980-06-04 1982-01-05 Hitachi Ltd Device for controlling operation of air conditioning system
JPS59126091A (en) * 1982-12-30 1984-07-20 Kubota Ltd Reduced cylinder operation in multi-cylinder compressor
JPS61147043A (en) * 1984-12-20 1986-07-04 Mitsubishi Electric Corp System for controlling system of air conditioning apparatus
JPH0472134B2 (en) * 1984-12-20 1992-11-17 Mitsubishi Electric Corp
JPS61178584A (en) * 1985-02-01 1986-08-11 Daikin Ind Ltd Operation controller for compressor
JPH03125862A (en) * 1989-10-12 1991-05-29 Daikin Ind Ltd Operation controller for refrigerator
KR20010004058A (en) * 1999-06-28 2001-01-15 전주범 compressor control methode for separated type air-conditioner having large capacity
JP2002206812A (en) * 2000-11-07 2002-07-26 Sanyo Electric Co Ltd Freezer device
KR100444959B1 (en) * 2002-05-01 2004-08-21 삼성전자주식회사 Compressor of air conditioner and control method thereof
CN114923266A (en) * 2022-07-20 2022-08-19 蘑菇物联技术（深圳）有限公司 Method, apparatus and medium for controlling chiller of central air conditioning system

Also Published As

Publication number Publication date
JPS6150222B2 (en) 1986-11-01

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