BABKIN, Alexei,LITTRUP, Peter,DUNCAN, Robert,NYDAM, William
申请号：
ES08852254
公开号：
ES2637165T3
申请日:
2008.11.19
申请国别(地区):
ES
年份:
2017
代理人:
摘要：
A flexible multitubular cryoprobe comprising: a) a housing for receiving an almost critical cryogenic fluid inlet from a fluid source and for discharging an outflow of said cryogenic fluid； b) a plurality of fluid transfer tubes firmly fixed to said housing comprising a set of inlet fluid transfer tubes, comprising a plurality of inlet fluid transfer tubes to receive said inlet flow from said housing ； and a set of outlet fluid transfer tubes comprising a plurality of outlet fluid transfer tubes for discharging said outlet flow to said housing, where each of said fluid transfer tubes is formed by material that maintains the flexibility in a full range of temperatures from -200 ° C to room temperature, where each fluid transfer tube has an internal diameter in a range between approximately 0.10 mm and 1.0 mm； where each fluid transfer tube has a wall thickness in a range between about 0.01 mm and 0.30 mm； and c) a terminal bushing located at the ends of said plurality of fluid transfer tubes to provide fluid transfer from said inlet fluid transfer tubes to said outlet fluid transfer tubes.Una criosonda multitubular flexible que comprende: a) una carcasa para recibir un flujo de entrada de fluido criogénico casi crítico a partir de una fuente de fluido y para descargar un flujo de salida de dicho fluido criogénico； b) una pluralidad de tubos de transferencia de fluido fijados firmemente a dicha carcasa que comprende un conjunto de tubos de transferencia de fluido de entrada, que comprende una pluralidad de tubos de transferencia de fluido de entrada para recibir dicho flujo de entrada procedente de dicha carcasa； y un conjunto de tubos de transferencia de fluido de salida que comprende una pluralidad de tubos de transferencia de fluido de salida para descargar dicho flujo de salida a dicha carcasa, donde cada uno de dichos tubos de transferencia de fluido está formado por material que mantiene la flexibilidad en un intervalo completo de temperaturas de -200°C a temper
