Vorrichtung zum Vereisen eines Rohrabschnitts

摘要

An evaporator has an outer surface and inner chamber. The outer surface having at least two pipe receiving surfaces and a pair of ends. The evaporator has a bore extending from one of the ends to the inner chamber. A tube extends into the bore sealing the chamber, such that a refrigerant flows into the inner chamber through an inner tube and out of the inner chamber through the tube. Each of the pipe receiving surfaces having a distinct surface adapted for receiving different size pipes.