EP 1371920 A2 20031217 - Heating/cooling system used in air conditioner
Title (en)
Heating/cooling system used in air conditioner
Title (de)
Heiz- und/oder Kühlanordnung für Klimageräte
Title (fr)
Système de chauffage et/ou de refroidissement utilisé dans un appareil de conditionnement d'air
Publication
Application
Priority
KR 20020032916 A 20020612
Abstract (en)
A cooling/heating system used in an air conditioner comprises a silencer (30) comprising at least one body (31) coupled in series to a refrigerant pipe which is coupled to an expansion device (21) of an indoor unit (20), and a spatial comparting member (32) provided in such a way that an inner space of the body (31) is comparted across a flowing direction of a refrigerant, the spatial comparting member (32) being perforated with a refrigerant passing hole (32c), through which the refrigerant flows. The silencer (30) further comprises a screen (33) formed of a mesh type, and positioned in an inside of the body (31) such that the refrigerant flows through the screen (33). <IMAGE>
IPC 1-7
IPC 8 full level
F24F 11/00 (2006.01); F25B 13/00 (2006.01); F25B 41/00 (2006.01)
CPC (source: EP KR)
F24F 1/00 (2013.01 - KR); F25B 13/00 (2013.01 - EP); F25B 41/00 (2013.01 - EP); F25B 2500/01 (2013.01 - EP); F25B 2500/12 (2013.01 - EP)
Citation (applicant)
- JP H05113272 A 19930507 - HITACHI LTD, et al
- US 6148631 A 20001121 - WATANABE MASAHITO [JP], et al
- DE 9203857 U1 19920514
Citation (examination)
JP H05322379 A 19931207 - HITACHI LTD, et al
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1371920 A2 20031217; EP 1371920 A3 20050525; CN 1223810 C 20051019; CN 1467449 A 20040114; JP 2004020182 A 20040122; KR 100474909 B1 20050308; KR 20030095627 A 20031224
DOCDB simple family (application)
EP 03251159 A 20030226; CN 03104448 A 20030214; JP 2003004267 A 20030110; KR 20020032916 A 20020612