EP0147855A3 - Refrigerating system - Google Patents

Refrigerating system Download PDF

Info

Publication number
EP0147855A3
EP0147855A3 EP84116379A EP84116379A EP0147855A3 EP 0147855 A3 EP0147855 A3 EP 0147855A3 EP 84116379 A EP84116379 A EP 84116379A EP 84116379 A EP84116379 A EP 84116379A EP 0147855 A3 EP0147855 A3 EP 0147855A3
Authority
EP
European Patent Office
Prior art keywords
refrigerating system
refrigerating
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
EP84116379A
Other versions
EP0147855A2 (en
EP0147855B1 (en
Inventor
Youichi Nakamura
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.)
Saginomiya Seisakusho Inc
Original Assignee
Saginomiya Seisakusho Inc
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 Saginomiya Seisakusho Inc filed Critical Saginomiya Seisakusho Inc
Publication of EP0147855A2 publication Critical patent/EP0147855A2/en
Publication of EP0147855A3 publication Critical patent/EP0147855A3/en
Application granted granted Critical
Publication of EP0147855B1 publication Critical patent/EP0147855B1/en
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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
    • F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
EP84116379A 1983-12-28 1984-12-27 Refrigerating system Expired EP0147855B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP245324/83 1983-12-28
JP58245324A JPS60140072A (en) 1983-12-28 1983-12-28 Refrigerator with differential pressure open-close valve

Publications (3)

Publication Number Publication Date
EP0147855A2 EP0147855A2 (en) 1985-07-10
EP0147855A3 true EP0147855A3 (en) 1986-06-11
EP0147855B1 EP0147855B1 (en) 1989-10-11

Family

ID=17131963

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84116379A Expired EP0147855B1 (en) 1983-12-28 1984-12-27 Refrigerating system

Country Status (3)

Country Link
EP (1) EP0147855B1 (en)
JP (1) JPS60140072A (en)
DE (1) DE3480113D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6329165A (en) * 1986-07-23 1988-02-06 サンデン株式会社 Refrigerant controller for refrigeration cycle
DK125395A (en) * 1995-11-10 1997-05-11 Danfoss As Refrigeration system and menbran valve for use in the plant
GB2325723B (en) * 1997-05-27 1999-06-02 Matthew James Harold Rawlings Improvements in control valves

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH188957A (en) * 1936-01-21 1937-01-31 Sulzer Ag Compression refrigeration machine.
US2326093A (en) * 1940-05-29 1943-08-03 Detroit Lubricator Co Refrigerating system
DE873394C (en) * 1944-06-22 1953-04-13 Siemens Ag Chiller
US3855836A (en) * 1973-01-24 1974-12-24 Hitachi Ltd Device for controlling coolant pressure in evaporator
US4081971A (en) * 1976-09-17 1978-04-04 The Trane Company Air cooled centrifugal refrigeration machine with provision to prevent evaporator freezing
FR2377590A1 (en) * 1977-01-13 1978-08-11 Mac Quay Perfex Inc CONTROL SYSTEM FOR A REFRIGERATION SYSTEM
DE3314140A1 (en) * 1982-04-22 1983-11-03 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa COOLING CIRCUIT
JPS59215552A (en) * 1983-05-23 1984-12-05 三菱電機株式会社 Refrigerator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB165455A (en) * 1917-09-11 1921-07-07 Harry Egerton Wimperis Viewing or sighting devices for use on aircraft
US3785554A (en) * 1970-09-25 1974-01-15 Evans Mfg Co Jackes Temperature responsive throttling valve

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH188957A (en) * 1936-01-21 1937-01-31 Sulzer Ag Compression refrigeration machine.
US2326093A (en) * 1940-05-29 1943-08-03 Detroit Lubricator Co Refrigerating system
DE873394C (en) * 1944-06-22 1953-04-13 Siemens Ag Chiller
US3855836A (en) * 1973-01-24 1974-12-24 Hitachi Ltd Device for controlling coolant pressure in evaporator
US4081971A (en) * 1976-09-17 1978-04-04 The Trane Company Air cooled centrifugal refrigeration machine with provision to prevent evaporator freezing
FR2377590A1 (en) * 1977-01-13 1978-08-11 Mac Quay Perfex Inc CONTROL SYSTEM FOR A REFRIGERATION SYSTEM
DE3314140A1 (en) * 1982-04-22 1983-11-03 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa COOLING CIRCUIT
JPS59215552A (en) * 1983-05-23 1984-12-05 三菱電機株式会社 Refrigerator

Also Published As

Publication number Publication date
EP0147855A2 (en) 1985-07-10
JPS60140072A (en) 1985-07-24
EP0147855B1 (en) 1989-10-11
DE3480113D1 (en) 1989-11-16

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