Internal combustion engine with high squish piston

Internal combustion engine with high squish piston

  • CN 101,684,761 A
  • Filed: 08/07/2009
  • Published: 03/31/2010
  • Est. Priority Date: 09/24/2008
  • Status: Active Grant
First Claim
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1. , a kind of piston that is used for internal combustion (IC) Reciprocating engine, described piston comprises:

  • One has the cylindrical structural of a connection piece, the combustion incident that the response of this cylindrical structural produces by air with from the amount of fuel that a sparger injects to be providing to-and-fro motion, described sparger with a radiation, non-eddy current pattern provides fuel oil to inject from a middle position substantially;

    WithOne top that forms in the end of described cylindrical structural, described top has a circular groove, described circular groove has a central axis coaxial substantially with the described middle position at described sparger place, and comprise a central interior top part and a pinnacle, described pinnacle forms an angle with respect to described central axis, make the fuel oil almost parallel of described central interior top part and described injection, described circular groove also comprises a crooked substantially exterior section, the exterior section of described bending is guided by the air of Piston Compression, to mix with described fuel oil and to be guided along described pinnacle around curved surface and towards described central axis.

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