ISOSTAT FOR PROCESSING MATERIALS IN FLUID Russian patent published in 2009 - IPC B22F3/15 

FIELD: instrument making.

SUBSTANCE: invention relates to the equipment intended for processing materials at combined effects of pressure and temperature. The proposed isostat contains the load-bearing container forming the working chamber, tightly closed by plugs with seals. The said chamber communicates with gas pressure source via one of the plugs. The chamber houses the working vessel for fluid and material to be processed. The isostat is furnished with electrically insulated induction heater, stop valve, hydraulic drive and fluid drain tank. Aforesaid working vessel has a double bottom which consists of the top flat part with fluid passage holes and the bottom part. The latter is located above the said induction heater and communicates with the lower plug space, stop valve, hydraulic drive and fluid drain tank. The heater is placed on the magnetic conductor representing radial sections with trough section repeating the induction heater shape. Radial sections ends feature the ledges directed towards the working vessel bottom. The height of ledges equals that of the induction heater.

EFFECT: expanded performances, higher reliability and efficiency.

5 cl, 2 dwg