JPS5022339A - - Google Patents

Info

Publication number
JPS5022339A
JPS5022339A JP7421273A JP7421273A JPS5022339A JP S5022339 A JPS5022339 A JP S5022339A JP 7421273 A JP7421273 A JP 7421273A JP 7421273 A JP7421273 A JP 7421273A JP S5022339 A JPS5022339 A JP S5022339A
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.)
Granted
Application number
JP7421273A
Other versions
JPS5538586B2 (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
Priority to JP7421273A priority Critical patent/JPS5538586B2/ja
Publication of JPS5022339A publication Critical patent/JPS5022339A/ja
Publication of JPS5538586B2 publication Critical patent/JPS5538586B2/ja
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
    • 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
    • F25B2400/13—Economisers

Landscapes

  • Control Of Positive-Displacement Pumps (AREA)
JP7421273A 1973-06-30 1973-06-30 Expired JPS5538586B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7421273A JPS5538586B2 (ja) 1973-06-30 1973-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7421273A JPS5538586B2 (ja) 1973-06-30 1973-06-30

Publications (2)

Publication Number Publication Date
JPS5022339A true JPS5022339A (ja) 1975-03-10
JPS5538586B2 JPS5538586B2 (ja) 1980-10-04

Family

ID=13540645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7421273A Expired JPS5538586B2 (ja) 1973-06-30 1973-06-30

Country Status (1)

Country Link
JP (1) JPS5538586B2 (ja)

Also Published As

Publication number Publication date
JPS5538586B2 (ja) 1980-10-04

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