| 摘要 |
FIELD: mechanical engineering; internal combustion engines. ^ SUBSTANCE: invention relates to fuel injection pumps for diesel engines with turbocompressor. According to invention, pneumatic corrector connected with intake manifold space is installed on fuel injection pump housing. Proposed pneumatic corrector includes diaphragm, spring and rod connected with fuel injection pump control rack by lever, said control rack being mechanically coupled with control system transmitter. Fuel injection pump is furnished additionally with operating member arranged on housing of pneumatic corrector and connected with said transmitters and made in form of electromagnet whose coil is located on rod of pneumatic corrector playing part of electromagnet armature. ^ EFFECT: reduced smoke content in exhaust gases and emission of harmful substances at transient conditions, improved reliability and provision of quick response. ^ 2 dwg |
