Device for evacuating and filling a cooling system
Номер патента: FI101248B1
Опубликовано: 15-05-1998
Автор(ы): Kurt Sundman
Принадлежит: Electrolux AB
Опубликовано: 15-05-1998
Автор(ы): Kurt Sundman
Принадлежит: Electrolux AB
Реферат: A device for evacuating and charging refrigerant in a refrigerant circuit (64) comprises a hand pump to evacuate the circuit, which pump shows a pump cylinder (10), in which a pump piston (12) is movable to and fro by a piston rod (16), on which a pump handle (14) in mounted. The circuit is charged with refrigerant from a container (18), which extends in the longitudinal direction of the pump cylinder (10) and is fastened to the cylinder. <IMAGE>
Process and device for cooling a gas by direct heat exchange with a cooling liquid
Номер патента: CA2535996A1. Автор: Thomas Nohlen. Владелец: Thomas Nohlen. Дата публикации: 2006-08-11.