EP 1271075 B1 20080326 - Method and apparatus for generating cold
Title (en)
Method and apparatus for generating cold
Title (de)
Verfahren und Vorrichtung zur Kältebereitstellung
Title (fr)
Procédé et dispositif pour la génération de froid
Publication
Application
Priority
DE 10129780 A 20010620
Abstract (en)
[origin: EP1271075A1] The method involves evaporating liquid nitrogen at sub-atmospheric pressure and finally heating and compressing the evaporated nitrogen. The evaporated nitrogen is first compressed and finally heated if appropriate. The evaporated nitrogen is compressed by a so-called cold compressor. AN Independent claim is also included for the following: a refrigeration arrangement.
IPC 8 full level
F25D 3/10 (2006.01); F25B 9/02 (2006.01); F25B 19/00 (2006.01); H01L 39/04 (2006.01)
CPC (source: EP US)
F25D 3/10 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1271075 A1 20030102; EP 1271075 B1 20080326; AT E390608 T1 20080415; DE 10129780 A1 20030102; DE 50211946 D1 20080508; JP 2003097859 A 20030403; US 2003024251 A1 20030206; US 6619047 B2 20030916
DOCDB simple family (application)
EP 02012634 A 20020606; AT 02012634 T 20020606; DE 10129780 A 20010620; DE 50211946 T 20020606; JP 2002178358 A 20020619; US 17515402 A 20020620