Invention Grant
US06059845A Dry cleaning apparatus and method capable of utilizing a siloxane composition as a solvent 有权
能够利用硅氧烷组合物作为溶剂的干洗装置和方法

Dry cleaning apparatus and method capable of utilizing a siloxane
composition as a solvent
Abstract:
A system and method are provided for dry cleaning articles utilizing a siloxane solvent. The system includes a cleaning basket for receiving articles therein and a one or more tanks for containing a siloxane solvent. Coupled between the tank and the cleaning basket is a pump for immersing the articles in the cleaning basket with the siloxane solvent. Also included is a still for distilling the dirty siloxane solvent to recover the pure siloxane solvent. A condenser is coupled to the cleaning basket and/or the still for recovering condensed vapors. For decanting any water in the siloxane solvent received from the condenser, a separator is coupled to the condenser. A fan is coupled to the cleaning basket for circulating air past the condenser, then the heater coils and into the cleaning basket for drying and cooling the articles.
Public/Granted literature
Information query
Patent Agency Ranking
0/0