BE875883A - Soupape d'equilibrage de pression, notamment pour cellule de refrigeration ou de conservation au froid - Google Patents

Soupape d'equilibrage de pression, notamment pour cellule de refrigeration ou de conservation au froid

Info

Publication number
BE875883A
BE875883A BE0/194861A BE194861A BE875883A BE 875883 A BE875883 A BE 875883A BE 0/194861 A BE0/194861 A BE 0/194861A BE 194861 A BE194861 A BE 194861A BE 875883 A BE875883 A BE 875883A
Authority
BE
Belgium
Prior art keywords
refrigeration
pressure balancing
balancing valve
conservation cell
cold conservation
Prior art date
Application number
BE0/194861A
Other languages
English (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/de
Priority claimed from DE19787822429 external-priority patent/DE7822429U1/de
Application filed by Viessmann Hans filed Critical Viessmann Hans
Publication of BE875883A publication Critical patent/BE875883A/fr

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)
BE0/194861A 1978-04-27 1979-04-26 Soupape d'equilibrage de pression, notamment pour cellule de refrigeration ou de conservation au froid BE875883A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19787812852 DE7812852U1 (de) 1978-04-27 1978-04-27 Druckausgleichsventil
DE19787822429 DE7822429U1 (de) 1978-07-27 1978-07-27 Druckausgleichsventil

Publications (1)

Publication Number Publication Date
BE875883A true BE875883A (fr) 1979-08-16

Family

ID=25948199

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194861A BE875883A (fr) 1978-04-27 1979-04-26 Soupape d'equilibrage de pression, notamment pour cellule de refrigeration ou de conservation au froid

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277640A (en) * 1963-03-08 1966-10-11 Chimiotex Pretwisting apparatus for continuous filament yarns

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2160502B1 (es) * 1999-07-07 2002-06-01 Saez Santos Martinez Valvula compensadora de presion para camaras frigorificas.
CN110806050B (zh) * 2019-11-07 2022-12-30 青岛海尔特种电冰柜有限公司 一种气压平衡装置及使用该气压平衡装置的冷藏装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277640A (en) * 1963-03-08 1966-10-11 Chimiotex Pretwisting apparatus for continuous filament yarns

Also Published As

Publication number Publication date
AT360056B (de) 1980-12-29
LU81193A1 (de) 1979-09-10
ATA301579A (de) 1980-05-15
NL7903203A (nl) 1979-10-30
FR2424461A1 (fr) 1979-11-23
IT7921429V0 (it) 1979-04-26
GB2025575A (en) 1980-01-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: VIESSMANN HANS

Effective date: 19840426