| 摘要 |
The ice producer has a frigorific circuit with an evaporator (1) on which a sheet of ice (2) is able to be formed, and providing a production phase of a sheet of ice (2) on said evaporator (1), in which in the suction line feeding the evaporator (1) a low pressure of the frigorific liquid is present, and with a defrosting phase for heating the evaporator (1) in order to permit the detachment of the sheet of ice (2), in which in the suction line feeding the evaporator (1) a high pressure of the frigorific liquid is present, actuation means further being provided which can be activated by a fluid (11, 19) for the generation on said sheet of ice (2) of a force able to assist its detachment from said evaporator (1) during said defrosting phase.
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