EP 0691901 A1 19960117 - CUTTING METHOD AND APPARATUS USING A JET OF CRYOGENIC FLUID
Title (en)
CUTTING METHOD AND APPARATUS USING A JET OF CRYOGENIC FLUID
Title (de)
VERFAHREN UND VORRICHTUNG ZUM SCHNEIDEN MITTELS EINES TIEFSTTEMPERATUR - FLÜSSIGKEITSSTRAHLES
Title (fr)
INSTALLATION ET PROCEDE DE DECOUPAGE PAR JET DE FLUIDE CRYOGENIQUE
Publication
Application
Priority
- FR 9400369 W 19940331
- FR 9303930 A 19930402
- FR 9303931 A 19930402
Abstract (en)
[origin: WO9422646A1] A cutting apparatus using a jet of cryogenic fluid and comprising a low pressure cryogenic fluid storage tank, a high pressure compressor (12), and a discharge nozzle (19) connected by lagged ducts. The operation of a heat exchanger (8) arranged between the storage tank (1) and the discharge nozzle (19) for cooling the discharged fluid to a constant set temperature is controlled by the output from a temperature sensor (31) at the inlet of the high pressure compressor (12). A cutting method carried out using said apparatus is also disclosed.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B26F 3/004 (2013.01); F17C 7/02 (2013.01); F17C 2201/0109 (2013.01); F17C 2201/0119 (2013.01); F17C 2201/0138 (2013.01); F17C 2223/0161 (2013.01); F17C 2223/035 (2013.01); F17C 2223/036 (2013.01); F17C 2227/0157 (2013.01); F17C 2227/03 (2013.01); F17C 2250/0439 (2013.01)
Citation (search report)
See references of WO 9422646A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9422646 A1 19941013; EP 0691901 A1 19960117; JP H08511205 A 19961126
DOCDB simple family (application)
FR 9400369 W 19940331; EP 94912580 A 19940331; JP 52176094 A 19940331