ABSPERRVENTIL FUER KUEHL- ODER KLIMAANLAGEN

摘要

The system consists of a compressor, a condenser, an evaporator, a capillary tube between the condenser and the evaporator acting as a control element, and the blocking valve between the condenser and the capillary tube. The valve has a housing 42 defining a chamber which contains a magnetic slider 41 and communicates with the condenser through apertures 43 and with the capillary tube 32. In the upper position a face 45 of the slider 41 closes the end 44 of the capillary tube 32. The slider 41 is moved between the upper and lower positions by selective actuation of the magnetic coils 46 and 47. It is held in the upper position by the pressure of the fluid from the condenser and in the lower position by gravity. <IMAGE>