Global Patent Index - EP 1576323 A1

EP 1576323 A1 20050921 - METHOD AND DEVICE FOR TESTING A PRESSURE MONITORING DEVICE OF A COMPRESSION REFRIGERATING SYSTEM

Title (en)

METHOD AND DEVICE FOR TESTING A PRESSURE MONITORING DEVICE OF A COMPRESSION REFRIGERATING SYSTEM

Title (de)

VERFAHREN UND VORRICHTUNG ZUR BERPR FUNG EINER DRUCK&U uml;BERWACHUNGSEINRICHTUNG EINER KOMPRESSIONS-K LTEANLAGE

Title (fr)

PROCEDE ET DISPOSITIF POUR OBSERVER UN DISPOSITIF DE CONTROLE DE LA PRESSION D'INSTALLATION FRIGORIFIQUE A COMPRESSION

Publication

EP 1576323 A1 20050921 (DE)

Application

EP 03773717 A 20031120

Priority

  • DE 10258744 A 20021213
  • EP 0312991 W 20031120

Abstract (en)

[origin: WO2004055455A1] A pressure monitoring device (10) of a compression refrigerating system (1) comprising a compressor (2), a condenser (3) and an energy dissipating device (9), which interacts therewith, is tested by means of an automatically running self-test program. The energy dissipating device (9) is at least throttled and the compressor (2) is operated until the pressure monitoring device (10) responds.

IPC 1-7

F25B 49/00

IPC 8 full level

F25B 49/00 (2006.01)

CPC (source: EP)

F25B 49/005 (2013.01); F25B 2400/075 (2013.01); F25B 2500/07 (2013.01)

Citation (search report)

See references of WO 2004055455A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2004055455 A1 20040701; DE 10258744 B3 20041021; EP 1576323 A1 20050921; US 2005217283 A1 20051006; US 7032394 B2 20060425

DOCDB simple family (application)

EP 0312991 W 20031120; DE 10258744 A 20021213; EP 03773717 A 20031120; US 14129305 A 20050531