楼主取半句话,当然不好理解了。楼主的原文如下:
WO 2007118293 20071025
Title: \"FLOW RATE CONTROL SYSTEM IN REFRIGERATION CIRCUITS, METHOD FOR CONTROLLING A REFRIGERATION SYSTEM AND A REFRIGERATION SYSTEM\".
The present invention relates to a flow rate control system in refrigeration circuits, to a method for controlling a refrigeration system and to a refrigeration system proper speaking, which may include, for example, from a domestic refrigerator to an air conditioning system. In particular, the present invention is directed to a solution for the loss of efficiency in the capillary tube (or in the expansion valve in larger refrigeration systems), when the system load varies, making the capillary tube operate below its nominal capacity and, therefore, at low efficiency. Description of the Prior Art
从“ loss of efficiency\"可知,below its nominal capacity和at low efficiency并列啦。 |