AT360056B - PRESSURE COMPENSATING VALVE - Google Patents

PRESSURE COMPENSATING VALVE

Info

Publication number
AT360056B
AT360056B AT301579A AT301579A AT360056B AT 360056 B AT360056 B AT 360056B AT 301579 A AT301579 A AT 301579A AT 301579 A AT301579 A AT 301579A AT 360056 B AT360056 B AT 360056B
Authority
AT
Austria
Prior art keywords
pressure compensating
compensating valve
valve
pressure
compensating
Prior art date
Application number
AT301579A
Other languages
German (de)
Other versions
ATA301579A (en
Original Assignee
Viessmann Hans
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
Priority claimed from DE19787812852 external-priority patent/DE7812852U1/en
Priority claimed from DE19787822429 external-priority patent/DE7822429U1/en
Application filed by Viessmann Hans filed Critical Viessmann Hans
Publication of ATA301579A publication Critical patent/ATA301579A/en
Application granted granted Critical
Publication of AT360056B publication Critical patent/AT360056B/en

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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/047—Pressure equalising devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • F16K17/19—Equalising valves predominantly for tanks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Check Valves (AREA)
  • Safety Valves (AREA)
AT301579A 1978-04-27 1979-04-23 PRESSURE COMPENSATING VALVE AT360056B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19787812852 DE7812852U1 (en) 1978-04-27 1978-04-27 PRESSURE COMPENSATION VALVE
DE19787822429 DE7822429U1 (en) 1978-07-27 1978-07-27 PRESSURE COMPENSATION VALVE

Publications (2)

Publication Number Publication Date
ATA301579A ATA301579A (en) 1980-05-15
AT360056B true AT360056B (en) 1980-12-29

Family

ID=25948199

Family Applications (1)

Application Number Title Priority Date Filing Date
AT301579A AT360056B (en) 1978-04-27 1979-04-23 PRESSURE COMPENSATING VALVE

Country Status (7)

Country Link
AT (1) AT360056B (en)
BE (1) BE875883A (en)
FR (1) FR2424461A1 (en)
GB (1) GB2025575A (en)
IT (1) IT7921429V0 (en)
LU (1) LU81193A1 (en)
NL (1) NL7903203A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1461336A (en) * 1963-03-08 1966-02-25 Cta Device for pre-twisting continuous stranded threads
ES2160502B1 (en) * 1999-07-07 2002-06-01 Saez Santos Martinez PRESSURE COMPENSATOR VALVE FOR REFRIGERATING CHAMBERS.
CN110806050B (en) * 2019-11-07 2022-12-30 青岛海尔特种电冰柜有限公司 Air pressure balancing device and refrigerating device using same

Also Published As

Publication number Publication date
LU81193A1 (en) 1979-09-10
IT7921429V0 (en) 1979-04-26
ATA301579A (en) 1980-05-15
BE875883A (en) 1979-08-16
NL7903203A (en) 1979-10-30
FR2424461A1 (en) 1979-11-23
GB2025575A (en) 1980-01-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee