LIMITER OF DIESEL FUMES BOOSTED BY SUPERCHARGE AIR PRESSURE

摘要

A limiter of diesel fumes boosted by supercharge air pressure comprises a corrector of fuel supply with retainer, source of compressed air, lower body, upper cover, basic diaphragm mounted between the body and cover and connected by one end to the rod with formation of head and piston rod ends. The head end is connected directly to the source of compressed air, at the piston rod end a spring is arranged, and second end of the rod is connected to the retainer of the fuel supply corrector. Additionally an upper body is mounted, between this one and the lower body the basic diaphragm is mounted, and between the upper body and upper cover additional diaphragm is mounted, forming a head end with the basic diaphragm and additional chamber with the upper cover. The additional chamber is connected to the source of compressed air through additionally mounted flow control valve, and at the head end a differentiator is arranged, made as a diaphragm with linkage and bolster. The diaphragm linkage is connected to the additional diaphragm, and the chamber formed by the diaphragm and bolster is connected the radial openings to atmosphere.