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公开(公告)号:US3561904A
公开(公告)日:1971-02-09
申请号:US3561904D
申请日:1968-11-26
IPC分类号: G05D16/06 , F16K31/365 , F16K31/00
CPC分类号: G05D16/0672 , Y10T137/0396 , Y10T137/7764 , Y10T137/7825
摘要: THIS DISCLOSURE RELATES TO CONTROL DEVICE FOR THERMOSTATICALLY SUPPLYING FUEL TO A BURNER MEANS AT ONE CONSTANT RATE DURING NORMAL DEMANDS ON THE BURNER MEANS AND FOR THERMOSTATICALLY SUPPLYING FUEL TO THE BURNER MEANS AT AN INCREASED CONSTANT RATE DURING ABNORMAL DEMANDS ON THE BURNER MEANS, THE CONTROL DEVICE HAVING ITS FUEL FLOW RATE CHARGED BY A TWO STAGE PRESSURE SENSING REGULATOR THAT CONTROLS A MAIN PRESSURE OPERATED VALVE MEMBER OF THE CONTROL.
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公开(公告)号:US3454038A
公开(公告)日:1969-07-08
申请号:US3454038D
申请日:1967-07-31
IPC分类号: G05D16/06 , F16K31/365 , F16K31/00 , F16K31/12
CPC分类号: G05D16/0672 , Y10T137/7764 , Y10T137/7825
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公开(公告)号:US3448764A
公开(公告)日:1969-06-10
申请号:US3448764D
申请日:1967-07-31
CPC分类号: F23N5/027 , F23N2035/20 , F23N2035/24 , F23N2037/08 , G05D16/0672 , Y10T137/7825
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公开(公告)号:US3536097A
公开(公告)日:1970-10-27
申请号:US3536097D
申请日:1967-11-21
CPC分类号: G05D23/1393 , Y10T137/6497 , Y10T137/8259 , Y10T137/87491 , Y10T137/87499 , Y10T137/87684
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