JPS60142071A - 並列圧縮式冷凍装置 - Google Patents

並列圧縮式冷凍装置

Info

Publication number
JPS60142071A
JPS60142071A JP25018083A JP25018083A JPS60142071A JP S60142071 A JPS60142071 A JP S60142071A JP 25018083 A JP25018083 A JP 25018083A JP 25018083 A JP25018083 A JP 25018083A JP S60142071 A JPS60142071 A JP S60142071A
Authority
JP
Japan
Prior art keywords
compressor
suction
pressure
oil
suction branch
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
JP25018083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6336433B2 (enExample
Inventor
Akira Hara
明 原
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP25018083A priority Critical patent/JPS60142071A/ja
Publication of JPS60142071A publication Critical patent/JPS60142071A/ja
Publication of JPS6336433B2 publication Critical patent/JPS6336433B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F04B39/0207—Lubrication with lubrication control systems
    • 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
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • F25B31/004—Lubrication oil recirculating arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
JP25018083A 1983-12-28 1983-12-28 並列圧縮式冷凍装置 Granted JPS60142071A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25018083A JPS60142071A (ja) 1983-12-28 1983-12-28 並列圧縮式冷凍装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25018083A JPS60142071A (ja) 1983-12-28 1983-12-28 並列圧縮式冷凍装置

Publications (2)

Publication Number Publication Date
JPS60142071A true JPS60142071A (ja) 1985-07-27
JPS6336433B2 JPS6336433B2 (enExample) 1988-07-20

Family

ID=17204004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25018083A Granted JPS60142071A (ja) 1983-12-28 1983-12-28 並列圧縮式冷凍装置

Country Status (1)

Country Link
JP (1) JPS60142071A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02230985A (ja) * 1989-03-03 1990-09-13 Mitsubishi Electric Corp 並列圧縮式冷凍装置
FR2985552A1 (fr) * 2012-01-11 2013-07-12 Danfoss Commercial Compressors Systeme thermodynamique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10634137B2 (en) * 2012-07-31 2020-04-28 Bitzer Kuehlmaschinenbau Gmbh Suction header arrangement for oil management in multiple-compressor systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02230985A (ja) * 1989-03-03 1990-09-13 Mitsubishi Electric Corp 並列圧縮式冷凍装置
FR2985552A1 (fr) * 2012-01-11 2013-07-12 Danfoss Commercial Compressors Systeme thermodynamique

Also Published As

Publication number Publication date
JPS6336433B2 (enExample) 1988-07-20

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term