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    • 25. 发明申请
    • A VALVE
    • WO2008047288A3
    • 2008-04-24
    • PCT/IB2007/054175
    • 2007-10-15
    • DIAMOND, Gary KennethEKSTEEN, Paul
    • DIAMOND, Gary KennethEKSTEEN, Paul
    • F23K5/14F23K5/16F23N5/24
    • The invention provides a valve (10) for automatically controlling fluid flow in response to the tilting of the valve (10) from a first condition to a second condition. The valve (10) includes a valve housing (12) defining a passage (14) for fluid flow through the valve (10) from a valve inlet (16) to a valve outlet (20), and a valve closure (26) which is movable between a closed condition in which it prevents fluid flow through the valve passage (14) and an open condition in which it allows fluid flow through the valve passage (14). The valve (10) also includes a safety device (34) for effecting displacement of the valve closure (26) into the closed condition when the valve (10) is tilted from the first condition to the second condition. The safety device (34) includes a mass (36) which is automatically displaceable, under the effect of gravity, when the valve (10) is tilted towards or into the second condition, and the safety device (34) is arranged so that the automatic displacement of the mass (36) causes or allows the valve closure (26) to be displaced into the closed condition.
    • 28. 发明申请
    • LIQUID FUEL BURNER
    • 液体燃料燃烧器
    • WO2006048741A1
    • 2006-05-11
    • PCT/IB2005/003289
    • 2005-11-04
    • EKSTEEN, PaulDIAMOND, Gary, Kenneth
    • EKSTEEN, PaulDIAMOND, Gary, Kenneth
    • F24C5/18F24C5/16F23K5/14A47J36/26
    • F24C5/18F23K5/14F24C5/16
    • The invention provides a liquid fuel burner (110) comprising a burner head (114), a liquid fuel reservoir (116) for containing a liquid fuel, and a pump (118) for pumping the liquid fuel from the reservoir (116) to the burner head (114). The pump (118) includes a cylinder (140), and a piston (142) which is displaceable relative to the cylinder (140) so that liquid fuel is drawn into the cylinder (140) when the piston and cylinder are displaced in a first direction relative to one another, and the liquid fuel is pumped out of the cylinder (140) when the piston and cylinder are displaced in a second, opposite direction relative to one another. The pump (118) also includes an inlet valve (144) for allowing liquid fuel to be drawn into the cylinder (140) from the reservoir (116), an outlet valve (146) for allowing liquid fuel to be pumped out of the cylinder (140) to the burner head (114), and a displaceable mass which due to its weight applies sufficient force to cause displacement of the piston (142) relative to the cylinder (140) in the second direction, thereby to pump liquid fuel out of the cylinder (140) to the burner head (114).
    • 本发明提供一种液体燃料燃烧器(110),其包括燃烧器头部(114),用于容纳液体燃料的液体燃料储存器(116)以及用于泵送液体燃料的泵(118) 从贮存器(116)到燃烧器头(114)。 泵(118)包括气缸(140)和可相对于气缸(140)移位的活塞(142),从而当活塞和气缸以第一位移时液体燃料被吸入气缸 并且当活塞和汽缸相对于彼此沿相反的第二方向移动时液体燃料被泵出汽缸(140)。 泵(118)还包括用于允许液体燃料从贮存器(116)吸入汽缸(140)的入口阀(144),用于允许液体燃料从汽缸中泵出的出口阀(146) (140)连接到燃烧器头部(114),并且由于其重量而产生的可移动质量施加足够的力以引起活塞(142)相对于缸体(140)在第二方向上的位移,从而将液体燃料泵出 (140)连接到燃烧器头(114)上。