EP 1295074 A1 20030326 - DEVICE FOR THERMAL STABILISATION OF AN OBJECT TO BE COOLED
Title (en)
DEVICE FOR THERMAL STABILISATION OF AN OBJECT TO BE COOLED
Title (de)
VORRICHTUNG ZUR THERMISCHEN STABILISIERUNG EINES ZU KÜHLENDEN OBJEKTES
Title (fr)
DISPOSITIF DE STABILISATION THERMIQUE D'UN OBJET A REFROIDIR
Publication
Application
Priority
- FR 0102035 W 20010627
- FR 0008301 A 20000628
Abstract (en)
[origin: WO0201128A1] The invention concerns a device for thermal stabilisation of an object (20) to be cooled at a temperature of the order of 6 to 25 K by circulation. The invention is characterised in that it comprises a pressurised Dewar vase (10) to supply a gas, a coaxial exchanger (11) for pre-cooling the gas; a cryostat (16) wherein the object to be cooled is placed; a coaxial siphon (13) for transporting the gas from the Dewar vase to the cryostat, said coaxial siphon comprising, inside, at least a screen (14) for thermal filtering of the gas, and an outlet (17) with variable flow rate for evacuating the gas.
IPC 1-7
IPC 8 full level
F17C 3/08 (2006.01); F17C 7/00 (2006.01); F17C 13/00 (2006.01); F25B 19/00 (2006.01); F25D 3/10 (2006.01)
CPC (source: EP US)
F17C 3/085 (2013.01 - EP US); F17C 7/00 (2013.01 - EP US); F17C 13/006 (2013.01 - EP US); F25B 19/00 (2013.01 - EP US); F25D 3/10 (2013.01 - EP US); F17C 2201/058 (2013.01 - EP US); F17C 2205/0341 (2013.01 - EP US); F17C 2221/017 (2013.01 - EP US); F17C 2223/0123 (2013.01 - EP US); F17C 2223/045 (2013.01 - EP US); F17C 2225/045 (2013.01 - EP US); F17C 2227/0337 (2013.01 - EP US); F17C 2270/02 (2013.01 - EP US)
Citation (search report)
See references of WO 0201128A1
Designated contracting state (EPC)
AT BE CH CY DE FR GB IT LI
DOCDB simple family (publication)
WO 0201128 A1 20020103; EP 1295074 A1 20030326; FR 2811070 A1 20020104; FR 2811070 B1 20030404; JP 2004502121 A 20040122; US 2003154728 A1 20030821
DOCDB simple family (application)
FR 0102035 W 20010627; EP 01949542 A 20010627; FR 0008301 A 20000628; JP 2002506020 A 20010627; US 29719302 A 20021203