Pressurised liquid dispensing equipment - has auxiliary vessel in which necessary quantity is pressurised and stored

摘要

The equipment dispenses a liquid under pressure, comprising a vessel for the liquid and a discharge control valve. It also includes an auxiliary vessel (16) in which the liquid is pressurised and kept so in a quantity equal to or greater than that necessary for a partic. application. The pressure is generated mechanically so that necessary quantity can be discharged in a continuous jet. The pressurising mechanism can so operate that energy is stored during liquid transfer from the main (1) to the auxiliary vessel, and the released when it is discharged.