F22B3/00—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass
F22B3/04—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass by drop in pressure of high-pressure hot water within pressure-reducing chambers, e.g. in accumulators
Dispositif de lubrification d'un palier recevant un arbre rotatif d'un élément d'un circuit fermé fonctionnant selon un cycle de rankine et procédé utilisant un tel dispositif