发明名称 |
DISPENSING UNIT AND METHOD FOR DISPENSING A LIQUID UNDER PRESSURE |
摘要 |
A dispensing unit for dispensing a liquid under pressure, the dispensing unit comprising a first coupling means for coupling to a liquid container adapted to store the liquid to be dispensed and a propellant gas at a first pressure and a pressure regulating means for generating said first pressure in the liquid container. The pressure regulating means have a second coupling means for coupling to a gas container adapted to store said propellant gas at a second pressure substantially higher than said first pressure and a first fluid communication path for the propellant gas between said gas container and said liquid container. Furthermore a dispensing path for dispensing the liquid from the liquid container and a first operating means for controlling the flow rate of the liquid along the liquid dispensing path during dispensing are provided. The dispensing unit further comprises a second operating means for controlling, during dispensing, the pressure of the liquid container within a range defined by the first pressure and a third pressure lower than the first pressure.
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申请公布号 |
CA2798167(A1) |
申请公布日期 |
2011.12.08 |
申请号 |
CA20112798167 |
申请日期 |
2011.05.27 |
申请人 |
HEINEKEN SUPPLY CHAIN B.V. |
发明人 |
LINDMAYER, ISTVAN STEPHEN |
分类号 |
B65D1/04;B65D3/04;F04D13/00 |
主分类号 |
B65D1/04 |
代理机构 |
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主权项 |
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地址 |
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