发明名称 |
ELEKTRONISCHER GASREGLER MIT HOHEM DURCHFLUSS |
摘要 |
<p>A gas regulator (14) is provided for regulating the pressure of a gas flowing from a source (12) of the gas under pressure to a device (24) for using the gas. The regulator (14) includes a housing (26) and a pressure reducing valve (36) in the housing for controlling the flow of gas from an inlet (28) under pressure to an outlet (32) at a regulated pressure. The pressure reducing valve is controlled by a pressure responsive member (40, 44) which is displaced by operating feed and bleed valves (50) coupled to a control chamber (46) of the pressure responsive member. The feed and bleed valves are operated by a high speed solenoid actuator (68). The bleed valve is vented to the outlet of the housing from the control chamber which is maintained at a higher pressure. The high speed solenoid actuator (68) is operated by a controller (18) for controllably varying the output pressure as desired.</p> |
申请公布号 |
AT484782(T) |
申请公布日期 |
2010.10.15 |
申请号 |
AT20010902189T |
申请日期 |
2001.01.31 |
申请人 |
SASKATCHEWAN RESEARCH COUNCIL |
发明人 |
SULATISKY, MICHAEL;HILL, SHELDON |
分类号 |
G05D16/20;F02D35/00;F02D41/00;F02M19/02;F02M21/02;G05D16/10;G05D16/16 |
主分类号 |
G05D16/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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