초록 ▼

A swirl combustion apparatus includes a combustion chamber with a substantially cylindrical wall. A peripheral swirl of air is supplied into the combustion chamber adjacent said inner surface of the cylindrical wall. Partially preburned fuel is supplied from a precombustion chamber to the combustion

A swirl combustion apparatus includes a combustion chamber with a substantially cylindrical wall. A peripheral swirl of air is supplied into the combustion chamber adjacent said inner surface of the cylindrical wall. Partially preburned fuel is supplied from a precombustion chamber to the combustion chamber to mix with the swirl of air, burn in said combustion chamber and form hot combustion gases. The combustion chamber has a rear end well with an annular combustion chamber outlet concentrically aligned with the combustion chamber and defined by an outer cylindrical outlet wall and an inner cylindrical outlet wall. The annular combustion chamber outlet has slots for directing hot combustion gases through said annular combustion chamber outlet in a direction substantially tangential to said inner surface of said combustion chamber wall.

대표청구항 ▼

A swirl combustion apparatus, comprising: a combustion chamber having a front end, a rear end and a longitudinally extending substantially cylindrical wall having an inner surface; means for supplying a peripheral swirl of air into the combustion chamber adjacent the inner surface of the cylindrical

A swirl combustion apparatus, comprising: a combustion chamber having a front end, a rear end and a longitudinally extending substantially cylindrical wall having an inner surface; means for supplying a peripheral swirl of air into the combustion chamber adjacent the inner surface of the cylindrical combustion chamber wall; means for supplying fuel into the combustion chamber for mixing with the swirl of air and burning in the combustion chamber to form swirling hot combustion gases in the combustion chamber; and means for directing the swirling hot combustion gases out of the combustion chamber in a direction substantially tangential to the inner surface of the cylindrical combustion chamber wall, said directing means including a combustion chamber rear end wall having an annular combustion chamber outlet for directing the swirling hot combustion gases out of the combustion chamber, the annular combustion chamber outlet having an outer cylindrical outlet wall with a diameter substantially equal to the diameter of the inner surface of the cylindrical combustion chamber wall.