EP 2335830 B2 20201111 - Laboratory centrifuge with compressor cooler

Title (en)

Laboratory centrifuge with compressor cooler

Title (de)

Laborzentrifuge mit Kompressorkühlung

Title (fr)

Centrifugeuse de laboratoire dotée d'un refroidissement par compresseur

Publication

EP 2335830 B2 20201111 (DE)

Application

EP 09015628 A 20091217

Priority

EP 09015628 A 20091217

Abstract (en)

[origin: EP2335830A1] The laboratory separator (1) has a rotor propelled by a centrifuge engine (5) and cooling equipment, which has a compressor (6). The compressor is used as a rotation compressor, and has a group of rolling piston compressor, scroll compressor, wing cellular blower, swash plate compressor, rotary screw compressor, spiral compressor and rotary piston compressor.

IPC 8 full level

B04B 15/02 (2006.01)

CPC (source: EP)

B04B 15/02 (2013.01)

Citation (opposition)

Opponent :

JP H05228400 A 19930907 - HITACHI KOKI KK
DE 4320537 A1 19931223 - MITSUBISHI ELECTRIC CORP [JP]
DE 69310996 T2 19971127 - CARRIER CORP [US]
US 2006210418 A1 20060921 - BAE JI Y [KR], et al
US 2007160486 A1 20070712 - HA SAM C [KR], et al
DE 19932721 C1 20010118 - EPPENDORF GERAETEBAU NETHELER [DE]
DE 2707145 A1 19770901 - BECKMAN INSTRUMENTS INC
US 6993932 B2 20060207 - LEE YONG TAEK [KR], et al
CH 180152 A 19351015 - BOSCH ROBERT AG [DE]
Air Conditioning and Refrigeration Journal, " Design and Application of Small Screw Compressors - Part 2", Hermann Renz; Juli - September 2000
Product catalogue from Mitsubishi Electric, "Refrigerant Compressors Scroll/Rotary", Juli 2006
Imre Sallay et al: Journal of Hematotherapy & Stem Cell Research, Bd. 9, S. 877-883 (2000)
Bitzer Letter, "Kälte-Klima-Aktuell (KKA)"
Broshüre Danfoss Hubkolbenverdichter

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 SM TR

DOCDB simple family (publication)

EP 2335830 A1 20110622; EP 2335830 B1 20130327; EP 2335830 B2 20201111; CN 102166546 A 20110831; CN 102166546 B 20151125

DOCDB simple family (application)

EP 09015628 A 20091217; CN 201010595829 A 20101216