| 摘要 |
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. |
