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Fuel injection pumping device - has spill gallery divided into number of spill chambers each having ports receiving spill from individual injection pumps
Fuel injection pumping device - has spill gallery divided into number of spill chambers each having ports receiving spill from individual injection pumps
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机译：燃油喷射泵装置-将溢油通道划分为多个溢油室，每个溢油室具有从各个喷油泵接收溢油的端口
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摘要
The fuel injection pumping device for supplying fuel to an I.C. engine includes a body (10) in which is formed a spill gallery (17) which receives fuel spilled through the spill ports (15) of individual injection pumps. The spill gallery contains a number of inserts (21) which are formed from hardened material and which divide the gallery into a number of chambers. Into each chamber opens a spill port, and from each chamber there is a spill opening (25) communicating with the gallery. The chambers act to minimise the spillage of fuel through one spill port affecting the conditions for spill or fuel flow through the other spill ports.
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