DE2309979A1 - Expansionsventil fuer insbesondere kuehlanlagen - Google Patents

Expansionsventil fuer insbesondere kuehlanlagen

Info

Publication number
DE2309979A1
DE2309979A1 DE19732309979 DE2309979A DE2309979A1 DE 2309979 A1 DE2309979 A1 DE 2309979A1 DE 19732309979 DE19732309979 DE 19732309979 DE 2309979 A DE2309979 A DE 2309979A DE 2309979 A1 DE2309979 A1 DE 2309979A1
Authority
DE
Germany
Prior art keywords
valve
expansion valve
pressure
valve seat
piston
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.)
Pending
Application number
DE19732309979
Other languages
German (de)
English (en)
Inventor
Vilem Polak
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.)
VYZK USTAV POTRAVINARSCHSKE A
Original Assignee
VYZK USTAV POTRAVINARSCHSKE A
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 VYZK USTAV POTRAVINARSCHSKE A filed Critical VYZK USTAV POTRAVINARSCHSKE A
Publication of DE2309979A1 publication Critical patent/DE2309979A1/de
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
    • 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)
  • Temperature-Responsive Valves (AREA)
DE19732309979 1972-03-06 1973-02-28 Expansionsventil fuer insbesondere kuehlanlagen Pending DE2309979A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS148972A CS156891B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-03-06 1972-03-06

Publications (1)

Publication Number Publication Date
DE2309979A1 true DE2309979A1 (de) 1973-09-13

Family

ID=5349425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732309979 Pending DE2309979A1 (de) 1972-03-06 1973-02-28 Expansionsventil fuer insbesondere kuehlanlagen

Country Status (2)

Country Link
CS (1) CS156891B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2309979A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016114345A1 (de) * 2016-08-03 2018-02-08 Denso Automotive Deutschland Gmbh Expansionsorgan für einen Kältemittelkreislauf und Verfahren zum Betreiben eines Kältemittelkreislaufs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016114345A1 (de) * 2016-08-03 2018-02-08 Denso Automotive Deutschland Gmbh Expansionsorgan für einen Kältemittelkreislauf und Verfahren zum Betreiben eines Kältemittelkreislaufs

Also Published As

Publication number Publication date
CS156891B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-08-23

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