发明名称 |
Device for controlling the flow rate of a fuel gas/air mixture and/or the ratio between fuel gas and air in a fuel gas/air mixture |
摘要 |
A device for controlling the flow rate of a fuel gas/air mixture, and/or the ratio between the fuel gas and air in such a mixture. The device includes a body having an air inlet, a fuel gas inlet, a fuel gas/air mixture outlet, a gas-control passage in the body, with the cross-sectional area of the gas-control passage being variable via a control device for controlling the flow of fuel gas through the device, and an adjustable air-control passage for adjusting the flow of air through the device. The air-control and gas-control passages are configured and disposed in the body in such a way that they cooperate to also form an area within the body where said controlled fuel gas and air flows are combined and mixed.
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申请公布号 |
US4802142(A) |
申请公布日期 |
1989.01.31 |
申请号 |
US19870032775 |
申请日期 |
1987.03.31 |
申请人 |
RUHRGAS AKTIENGESELLSCHAFT |
发明人 |
KORSMEIER, WILHELM;WOLF, DIETER;VISSEL, FRIEDRICH |
分类号 |
F16K11/02;B01F15/04;F02B43/00;F02M21/04;F23D14/60;F23D14/62;(IPC1-7):G05D7/00;G05D11/00;G05D11/02;B01F15/02 |
主分类号 |
F16K11/02 |
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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