EP 1701116 A1 20060913 - Multifunction valve and heating or cooling system including same
Title (en)
Multifunction valve and heating or cooling system including same
Title (de)
Multifunktions-Ventil und Heizkreislauf oder Kühlkreislauf mit einer derartigen Vorrichtung
Title (fr)
Vanne multifonction et systeme de chauffage ou de refroidissement utilisant cette vanne
Publication
Application
Priority
EP 05005099 A 20050309
Abstract (en)
Valve assembly for controlling the flow of a fluid between a plurality of ports including at least one high pressure port (12) and one low pressure port (11), with a selection means for its use in a heating or cooling mode in a heat exchanging system, characterized in that it comprises an expansion means.
IPC 8 full level
F25B 41/04 (2006.01); F16K 11/074 (2006.01); F25B 41/06 (2006.01)
CPC (source: EP US)
F25B 41/26 (2021.01 - EP US); F25B 41/30 (2021.01 - EP US)
Citation (search report)
- [XY] US 4381798 A 19830503 - TOBIN CURTIS L, et al
- [DY] US 6076365 A 20000620 - BENATAV DROR [IL]
- [Y] US 6491063 B1 20021210 - BENATAV DROR [IL]
- [A] US 6295828 B1 20011002 - KOO HYOUNG-MO [KR]
- [A] US 5992459 A 19991130 - SUGITA MITSUO [JP], et al
- [X] PATENT ABSTRACTS OF JAPAN vol. 2002, no. 03 3 April 2002 (2002-04-03)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 05005099 A 20050309; IB 2006000489 W 20060307