Stork Amsterdam B.v.

Freerk Abma

Apparatus for heating-treating a liquid product comprising series-connected multi-tube heat-exchangers such as heating-up heat-exchangers 6, 12, and high temperature heat-exchanger 14 and cooling-down heat-exchangers 17, 18, 19, the heating-up heat-exchangers and cooling-down heat-exchangers being interconnected by means of a pipe system 25, 26; 34 for regenerative heat-exchange. The heat-exchangers being connected by means of connection members 13 having separate passages which connect the tubes of one heat-exchanger to those of the next heat-exchanger. The pipe system for regenerative heat-exchange being designed so that the quantity of heat to be transferred can be adjusted in order to adapt said apparatus to varying capacities.

Method of operating and cleaning an apparatus for heat treating a liquid

Apparatus for heat-treating a liquid product comprising series-connected multi-tube heat-exchangers such as heating-up heat-exchangers (6, 12), a high temperature heat-exchanger (14) and cooling-down heat-exchangers (17, 18, 19), the heating-up heat-exchangers and cooling-down heat-exchangers being interconnected by means of a pipe system (25, 26); (34) for regenerative heat-exchange. The heat exchangers being connected by means of connection members (13) having separate passages which connect the tubes of the heat-exchanger to those of the next heat-exchanger. The pipe system for regenerative heat-exchange being designed so that the quantity of heat to be transferred can be adjusted in order to adapt said apparatus to varying capacities.

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Ed Purmerend, Netherlands

Freerk Abma