JPS4844425B1 - - Google Patents

Info

Publication number
JPS4844425B1
JPS4844425B1 JP43060195A JP6019568A JPS4844425B1 JP S4844425 B1 JPS4844425 B1 JP S4844425B1 JP 43060195 A JP43060195 A JP 43060195A JP 6019568 A JP6019568 A JP 6019568A JP S4844425 B1 JPS4844425 B1 JP S4844425B1
Authority
JP
Japan
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
JP43060195A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4844425B1 publication Critical patent/JPS4844425B1/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
    • 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
    • F25B1/053—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of turbine type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0246—Surge control by varying geometry within the pumps, e.g. by adjusting vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
JP43060195A 1968-01-17 1968-08-22 Pending JPS4844425B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69855268A 1968-01-17 1968-01-17

Publications (1)

Publication Number Publication Date
JPS4844425B1 true JPS4844425B1 (enrdf_load_stackoverflow) 1973-12-25

Family

ID=24805740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP43060195A Pending JPS4844425B1 (enrdf_load_stackoverflow) 1968-01-17 1968-08-22

Country Status (2)

Country Link
US (1) US3508416A (enrdf_load_stackoverflow)
JP (1) JPS4844425B1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018180337A1 (ja) * 2017-03-31 2018-10-04 三菱重工サーマルシステムズ株式会社 冷凍機制御装置、ターボ冷凍機、冷凍機制御方法およびプログラム

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399663A (en) * 1981-11-27 1983-08-23 Carrier Corporation Mechanical control system for preventing compressor lubrication pump cavitation in a refrigeration system
US4404812A (en) * 1981-11-27 1983-09-20 Carrier Corporation Method and apparatus for controlling the operation of a centrifugal compressor in a refrigeration system
US4404811A (en) * 1981-11-27 1983-09-20 Carrier Corporation Method of preventing refrigeration compressor lubrication pump cavitation
US4381650A (en) * 1981-11-27 1983-05-03 Carrier Corporation Electronic control system for regulating startup operation of a compressor in a refrigeration system
JP5272942B2 (ja) * 2009-07-21 2013-08-28 株式会社Ｉｈｉ ターボ圧縮機及び冷凍機
JP5983188B2 (ja) * 2012-08-28 2016-08-31 ダイキン工業株式会社 ターボ圧縮機及びターボ冷凍機
KR101668363B1 (ko) * 2015-07-15 2016-10-21 한국에너지기술연구원 에너지 시스템
JP7310739B2 (ja) * 2020-07-14 2023-07-19 株式会社豊田自動織機 インペラおよびその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2199426A (en) * 1936-12-31 1940-05-07 Westinghouse Electric & Mfg Co Control mechanism
US2983111A (en) * 1958-11-17 1961-05-09 Trane Co Refrigeration machine and method of controlling same
US3081604A (en) * 1959-05-28 1963-03-19 Carrier Corp Control mechanism for fluid compression means
US3200603A (en) * 1963-11-15 1965-08-17 Carrier Corp Lubricant control means for refrigeration apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018180337A1 (ja) * 2017-03-31 2018-10-04 三菱重工サーマルシステムズ株式会社 冷凍機制御装置、ターボ冷凍機、冷凍機制御方法およびプログラム

Also Published As

Publication number Publication date
US3508416A (en) 1970-04-28

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