The auxiliary air pump of exhaust gas drive and use its product and method

The auxiliary air pump of exhaust gas drive and use its product and method

  • CN 102,084,101 B
  • Filed: 05/14/2009
  • Issued: 01/20/2016
  • Est. Priority Date: 05/23/2008
  • Status: Active Grant
First Claim
Patent Images

1. an engine breathing system, comprising:

  • be constructed and be arranged to an air inlet side of transmitting air to an explosive motor, be constructed and be arranged to an exhaust side of being evicted from by the combustion gas produced by this motor;

    This air inlet side comprises first air conduit, and this exhaust side comprises a downtake pipe road,A second exhaust pipe road, this second exhaust pipe road to be connected at a first end place on this exhaust side and to be connected on this exhaust side at a second end place,Second air conduit, this second air conduit has an air receiver end and is connected to second end on this exhaust side,The air pump of an exhaust gas drive, this air pump comprises second turbo machine being in fluid communication with this second exhaust pipe road and is in this second air conduit second compressor that fluid communication is used for pressurized air to be only sent to this exhaust side.

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