Storage vessel for augmenting water supply pressure - has housing divided by diaphragm and flexible perforated tube in water chamber

摘要

The storage vessel is used in pressure augmenting or water supply systems. This vessel has gas chamber whose pressure can be varied. The storage vessel can be installed in any attitude and liq. is emptied completely. A perforated flexible tube (8) projects into the cahmber (7) formed by flexible diaphragm (3) separating gas and liq. This tube is connected to a water nozzle and can be formed of plastics. This tube ensures that water can be completely pressed out of the chamber. The tube endures at all times a minimum flow cross section.