专利名称：Refrigerator unit and/or a freezer unit as
well as a method for the control thereof
发明人：Matthias Wiest申请号：US11431985申请日：20060511
公开号：US20060266077A1公开日：20061130
专利附图：
摘要：The present invention relates to a refrigerator unit and/or freezer unitcomprising a refrigerant circuit, which has a compressor, a condenser, at least onecapillary tube as well as at least one evaporator, and a control device for the control of
the refrigerant flow through the refrigerant circuit. The invention further relates to amethod for the control of such a refrigerator unit and/or freezer unit, wherein at leastone operating parameter and/or ambient parameter of the refrigerator unit and/orfreezer unit is detected and the refrigerant flow is controlled by the refrigerant circuit independence on the detected operating parameter and/or ambient parameter. It isproposed in accordance with the invention to control the refrigerant flow in that thecapillary tube is heated by means of a heating device and thereby causing the refrigerantflowing through the capillary tube to evaporate. The invention is based on therecognition that vapor produced in the capillary tube can considerably reduce andoptionally completely prevent the flow of the refrigerant through the capillary tube. Thegreater the evaporation produced in the capillary tube, the lower the remainingrefrigerant flow through the capillary tube.
申请人：Matthias Wiest
地址：Ochsenhausen DE
国籍：DE
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