<p>A multi-stage vacuum pump comprises, between adjacent stages of the pump, a continuous ignition source for igniting a fuel within a pumped fluid. This can ensure that the concentration of the fuel in fluid exhaust from the pump is below its lower explosive limit.</p>
申请公布号
WO2005093260(A1)
申请公布日期
2005.10.06
申请号
WO2005GB00881
申请日期
2005.03.08
申请人
THE BOC GROUP PLC;HUNTLEY, GRAEME;SEELEY, ANDREW, JAMES;SMITH, JAMES, ROBERT
发明人
HUNTLEY, GRAEME;SEELEY, ANDREW, JAMES;SMITH, JAMES, ROBERT
