EP 1518076 A1 20050330 - REFRIGERATOR COMPRISING A REGENERATOR
Title (en)
REFRIGERATOR COMPRISING A REGENERATOR
Title (de)
REFRIGERATOR MIT REGENERATOR
Title (fr)
REFRIGERATEUR POURVU D'UN REGENERATEUR
Publication
Application
Priority
- DE 10229311 A 20020629
- EP 0304980 W 20030513
Abstract (en)
[origin: WO2004003442A1] The invention relates to a refrigerator (1) comprising a housing (2, 14, 19), a cylindrical working chamber (15, 21), a cylindrical displacing member (11, 17), a gap (36, 38) which is located between the housing and the displacing member, a regenerator which is disposed inside the displacing member, and a device alternatingly supplying the working chamber with an effective high-pressure gas and an effective low-pressure gas. In order to overcome the disadvantages associated with gas streams occurring in the gap (36, 38), an additional regenerator (cracked gas regenerator, 43) is assigned to the gap (36, 38).
IPC 1-7
IPC 8 full level
F25B 9/14 (2006.01)
CPC (source: EP KR US)
F25B 9/14 (2013.01 - EP KR US); F25B 2309/003 (2013.01 - EP US)
Citation (search report)
See references of WO 2004003442A1
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
WO 2004003442 A1 20040108; AU 2003232762 A1 20040119; CN 100491867 C 20090527; CN 1662779 A 20050831; DE 10229311 A1 20040129; EP 1518076 A1 20050330; JP 2005531740 A 20051020; JP 4327717 B2 20090909; KR 20050013262 A 20050203; US 2006042272 A1 20060302; US 7213399 B2 20070508
DOCDB simple family (application)
EP 0304980 W 20030513; AU 2003232762 A 20030513; CN 03814621 A 20030513; DE 10229311 A 20020629; EP 03761450 A 20030513; JP 2004516554 A 20030513; KR 20047021511 A 20030513; US 51973704 A 20041228