EP 2276929 B1 20181017 - VALVE PLATE FOR A COMPRESSOR, AND METHOD FOR COOLING COMPRESSED AIR IN A VALVE PLATE OF A COMPRESSOR
Title (en)
VALVE PLATE FOR A COMPRESSOR, AND METHOD FOR COOLING COMPRESSED AIR IN A VALVE PLATE OF A COMPRESSOR
Title (de)
VENTILPLATTE FÜR EINEN KOMPRESSOR UND VERFAHREN ZUR KÜHLUNG KOMPRIMIERTER LUFT IN EINER VENTILPLATTE EINES KOMPRESSORS
Title (fr)
PLAQUE PORTE-SOUPAPE POUR UN COMPRESSEUR ET PROCÉDÉ DE REFROIDISSEMENT DE L'AIR COMPRIMÉ DANS UNE PLAQUE PORTE-SOUPAPE D'UN COMPRESSEUR
Publication
Application
Priority
- EP 2009002167 W 20090325
- DE 102008018467 A 20080411
Abstract (en)
[origin: WO2009124659A2] The invention relates to a valve plate (10) comprising a cooling medium duct (20) for a compressor (14) used for generating compressed air. According to the invention, from the perspective of a piston chamber (40) of the compressor (14), at least part of the cooling medium duct (20) extends between the piston chamber (40) and an air discharge valve (22, 24) that is arranged in the valve plate (10). The invention further relates to a method for cooling compressed air in a valve plate (10) of a compressor (14).
IPC 8 full level
F04B 39/06 (2006.01); F04B 39/10 (2006.01); F04B 39/12 (2006.01); F16K 15/10 (2006.01)
CPC (source: EP US)
F04B 39/06 (2013.01 - EP US); F04B 39/1066 (2013.01 - EP US); F04B 39/123 (2013.01 - EP US)
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 MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102008018467 A1 20091015; DE 102008018467 B4 20211111; BR PI0909010 A2 20150922; BR PI0909010 B1 20191112; CN 101952591 A 20110119; CN 101952591 B 20130612; EP 2276929 A2 20110126; EP 2276929 B1 20181017; JP 2011516782 A 20110526; JP 5679962 B2 20150304; US 2011070101 A1 20110324; US 8337177 B2 20121225; WO 2009124659 A2 20091015; WO 2009124659 A3 20091203
DOCDB simple family (application)
DE 102008018467 A 20080411; BR PI0909010 A 20090325; CN 200980106213 A 20090325; EP 09731035 A 20090325; EP 2009002167 W 20090325; JP 2011503358 A 20090325; US 89477410 A 20100930