Refrigeration – Processes – Treating an article
Patent
1995-05-17
1997-09-02
Kilner, Christopher
Refrigeration
Processes
Treating an article
62 67, 62 68, 62 74, 62347, 62375, 62376, F25D 310, B65G 4904, B07B 1300, B01F 704
Patent
active
056619812
ABSTRACT:
The invention relates to a process and an apparatus for the granulation of granulatable and/or pelletizable substances in which the substance to be granulated is introduced in the form of a closed jet into a rapidly flowing refrigerant--preferably liquid nitrogen. This purpose is served by a vertically arranged reaction tube (2) into the upper part of which the jet enters and through which the refrigerant circulates by means of a transport element (7).
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Kosock Stefan
Laux Peter
Buse Gese GmbH & Co.
Kilner Christopher
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