JPS58153052A - 冷凍装置の運転方法 - Google Patents

冷凍装置の運転方法

Info

Publication number
JPS58153052A
JPS58153052A JP57034644A JP3464482A JPS58153052A JP S58153052 A JPS58153052 A JP S58153052A JP 57034644 A JP57034644 A JP 57034644A JP 3464482 A JP3464482 A JP 3464482A JP S58153052 A JPS58153052 A JP S58153052A
Authority
JP
Japan
Prior art keywords
load
signal
refrigerator
water
pump
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
JP57034644A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0155387B2 (enExample
Inventor
一幸 神村
上野　潤一
竹内　民次
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.)
Azbil Corp
Original Assignee
Azbil 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 Azbil Corp filed Critical Azbil Corp
Priority to JP57034644A priority Critical patent/JPS58153052A/ja
Publication of JPS58153052A publication Critical patent/JPS58153052A/ja
Publication of JPH0155387B2 publication Critical patent/JPH0155387B2/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
    • 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

Landscapes

  • Air Conditioning Control Device (AREA)
JP57034644A 1982-03-05 1982-03-05 冷凍装置の運転方法 Granted JPS58153052A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57034644A JPS58153052A (ja) 1982-03-05 1982-03-05 冷凍装置の運転方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57034644A JPS58153052A (ja) 1982-03-05 1982-03-05 冷凍装置の運転方法

Publications (2)

Publication Number Publication Date
JPS58153052A true JPS58153052A (ja) 1983-09-10
JPH0155387B2 JPH0155387B2 (enExample) 1989-11-24

Family

ID=12420140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57034644A Granted JPS58153052A (ja) 1982-03-05 1982-03-05 冷凍装置の運転方法

Country Status (1)

Country Link
JP (1) JPS58153052A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009527718A (ja) * 2006-02-23 2009-07-30 デイビッド、マン、チュー、ラウ 工業用プロセス効率化方法及びシステム
JP5247812B2 (ja) * 2008-10-29 2013-07-24 三菱電機株式会社 空気調和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56940A (en) * 1979-06-15 1981-01-08 Hitachi Ltd Operation control device for air conditioning system
JPS56157533U (enExample) * 1980-04-24 1981-11-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56940A (en) * 1979-06-15 1981-01-08 Hitachi Ltd Operation control device for air conditioning system
JPS56157533U (enExample) * 1980-04-24 1981-11-25

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009527718A (ja) * 2006-02-23 2009-07-30 デイビッド、マン、チュー、ラウ 工業用プロセス効率化方法及びシステム
JP5247812B2 (ja) * 2008-10-29 2013-07-24 三菱電機株式会社 空気調和装置
US9273875B2 (en) 2008-10-29 2016-03-01 Mitsubishi Electric Corporation Air conditioning apparatus having indoor, outdoor, and relay units

Also Published As

Publication number Publication date
JPH0155387B2 (enExample) 1989-11-24

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