EP 2198211 A4 20160113 - A MEDIUM- AND LOW-TEMPERATURE INTEGRATED REFRIGERATING/FREEZING SYSTEM
Title (en)
A MEDIUM- AND LOW-TEMPERATURE INTEGRATED REFRIGERATING/FREEZING SYSTEM
Title (de)
INTEGRIERTES MITTEL- UND NIEDRIGTEMPERATURKÜHL-/TIEFKÜHLSYSTEM
Title (fr)
SYSTÈME DE RÉFRIGÉRATION/CONGÉLATION INTÉGRÉ À TEMPÉRATURES MOYENNES ET BASSES
Publication
Application
Priority
- US 2008080297 W 20081017
- CN 200710181324 A 20071017
Abstract (en)
[origin: WO2009052368A1] A medium- and low-temperature integrated refrigerating/freezing system (40) comprises an integrated unit (41), a medium-temperature refrigerating cabinet (43), a low-temperature freezing cabinet (42) and corresponding connecting pipes (44). The integrated unit (41) further comprises a common condenser (54) for condensing the high-temperature and high-pressure gaseous refrigerant in the medium-temperature refrigerating system and the low-temperature freezing system, a common reservoir (55) for the storage of the high- temperature and high-pressure liquid refrigerant in the medium-temperature refrigerating system and the low-temperature freezing system, a subcooling adjusting mechanism (56, 57) for adjusting the subcooling degree in the low-temperature freezing system and a suction temperature adjusting mechanism (431, 432, 58) for adjusting the suction temperature of the low-temperature freezing system.
IPC 8 full level
CPC (source: EP US)
F25B 5/02 (2013.01 - EP US); F25B 1/10 (2013.01 - EP US); F25B 40/02 (2013.01 - EP US); F25B 2400/075 (2013.01 - EP US); F25B 2400/13 (2013.01 - EP US); F25B 2400/16 (2013.01 - EP US); F25B 2400/22 (2013.01 - EP US); F25B 2600/21 (2013.01 - EP US)
Citation (search report)
- [XAI] WO 2006022829 A1 20060302 - CARRIER CORP [US], et al
- [I] US 4947655 A 19900814 - SHAW DAVID N [US]
- [A] JP S5076634 A 19750623
- [A] EP 1357338 A1 20031029 - ARPIN JEAN-PAUL [FR]
- [A] EP 0541328 A1 19930512 - GEN ELECTRIC [US]
- See references of WO 2009052368A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009052368 A1 20090423; CN 101413738 A 20090422; EP 2198211 A1 20100623; EP 2198211 A4 20160113; US 2010212350 A1 20100826
DOCDB simple family (application)
US 2008080297 W 20081017; CN 200710181324 A 20071017; EP 08839645 A 20081017; US 68098408 A 20081017