EP 1886024 B1 20090722 - SCROLL-TYPE REFRIGERANT COMPRESSOR
Title (en)
SCROLL-TYPE REFRIGERANT COMPRESSOR
Title (de)
SPIRAL-KÄLTEMITTELKOMPRESSOR
Title (fr)
COMPRESSEUR FRIGORIFIQUE A SPIRALES
Publication
Application
Priority
- FR 2006001175 W 20060523
- FR 0505153 A 20050523
Abstract (en)
[origin: WO2006125909A1] The invention relates to a scroll-type refrigerant compressor. The inventive compressor comprises: a sealed chamber which is defined by a ferrule (2) and which contains a suction volume and a compression volume; and an electric motor which is disposed on the suction side and which comprises a stator (7) and a rotor (8), the latter being solidly connected to a drive shaft (26). The stator (7) is surrounded by an intermediate casing (6) which defines (i) an annular volume (13) with the moving ferrule (2) of the compressor and (ii) a chamber (11) containing the coil end of the motor and facing the compression volume side. The end of the intermediate casing that faces the side opposite the compression volume is disposed at the end of the stator facing the side opposite the compression volume or set back from same. In addition, means (14) are provided in order to convey at least part of the gas arriving at the gas inlet in the ferrule into the chamber (11) containing the coil end.
IPC 8 full level
F04C 18/02 (2006.01); F04C 23/00 (2006.01); F04C 29/02 (2006.01)
CPC (source: EP KR US)
F04C 18/02 (2013.01 - KR); F04C 23/008 (2013.01 - EP US); F04C 29/02 (2013.01 - KR); F04C 29/023 (2013.01 - EP US); F04C 29/025 (2013.01 - EP US); F04C 18/0215 (2013.01 - EP US); F04C 28/08 (2013.01 - EP US); F04C 2240/603 (2013.01 - EP US); Y10S 418/01 (2013.01 - EP US)
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 LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2885966 A1 20061124; FR 2885966 B1 20110114; AT E437307 T1 20090815; CN 100575706 C 20091230; CN 101223364 A 20080716; CN 101223364 B 20120829; CN 101223365 A 20080716; DE 112006001283 B4 20141211; DE 112006001283 T5 20080410; DE 602006007987 D1 20090903; EP 1886024 A1 20080213; EP 1886024 B1 20090722; KR 100938798 B1 20100127; KR 20080011443 A 20080204; US 2009035168 A1 20090205; US 2009041602 A1 20090212; US 7670120 B2 20100302; US 7708536 B2 20100504; WO 2006125908 A1 20061130; WO 2006125909 A1 20061130
DOCDB simple family (application)
FR 0505153 A 20050523; AT 06764668 T 20060523; CN 200680025377 A 20060523; CN 200680025380 A 20060523; DE 112006001283 T 20060523; DE 602006007987 T 20060523; EP 06764668 A 20060523; FR 2006001175 W 20060523; FR 2006001176 W 20060523; KR 20077029998 A 20060523; US 91871706 A 20060523; US 92097906 A 20060523