EP 1710435 B1 20070822 - Refrigerant compressor
Title (en)
Refrigerant compressor
Title (de)
Kältemittelverdichter
Title (fr)
Compresseur de réfrigérant
Publication
Application
Priority
DE 102005016433 A 20050405
Abstract (en)
[origin: EP1710435A1] The compressor has a cylinder unit with a piston that moves in an oscillating manner in a cylinder housing, and a cylinder head with an inlet chamber. A switching valve interrupts an inlet flow of the cylinder unit. A control (130) activates the switching valve for operating the compressor in a lower part-load range. The control operates the valve in successive switching intervals which are shorter than a shortest time period after which a temperature of an evaporator (32) in an operating refrigerating system has risen during an interruption of the inlet flow.
IPC 8 full level
F04B 49/03 (2006.01); F04B 27/053 (2006.01)
CPC (source: EP US)
F04B 7/0076 (2013.01 - EP); F04B 27/053 (2013.01 - EP); F04B 27/067 (2013.01 - EP); F04B 27/24 (2013.01 - EP); F04B 35/01 (2013.01 - EP); F04B 49/225 (2013.01 - EP US); F25B 41/22 (2021.01 - EP US); F04B 2201/06011 (2013.01 - EP US); F25B 2600/2515 (2013.01 - EP US); F25B 2600/2521 (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)
EP 1710435 A1 20061011; EP 1710435 B1 20070822; EP 1710435 B2 20230607; AT E371111 T1 20070915; CN 100523671 C 20090805; CN 1847757 A 20061018; DE 102005016433 A1 20061012; DE 502006000063 D1 20071004; DK 1710435 T3 20080128; ES 2290930 T3 20080216; ES 2290930 T5 20231120; PL 1710435 T3 20080131; PT 1710435 E 20070924; SI 1710435 T1 20080229; US 2006218959 A1 20061005
DOCDB simple family (application)
EP 06005929 A 20060323; AT 06005929 T 20060323; CN 200610073218 A 20060405; DE 102005016433 A 20050405; DE 502006000063 T 20060323; DK 06005929 T 20060323; ES 06005929 T 20060323; PL 06005929 T 20060323; PT 06005929 T 20060323; SI 200630009 T 20060323; US 39321506 A 20060330