<p>A turbomachinery apparatus. A turbine (10) is provided with a retainer (20) having a bore step element for turbine wheel retention, and with an aperture manifesting a tailored diameter (d) less than the trim diameter (DTRIM) of the turbine (10), thereby to permit customization of the turbine efficiency characteristic. Various configurations of turbine retainers, with tailored diameter apertures, are disclosed.</p>
申请公布号
WO2004033858(A1)
申请公布日期
2004.04.22
申请号
WO2002US40749
申请日期
2002.12.19
申请人
HONEYWELL INTERNATIONAL, INC.;MARTIN, STEVEN, P.;THOMPSON, GLENN, F.;AGUILAR, SCOTT, G.
发明人
MARTIN, STEVEN, P.;THOMPSON, GLENN, F.;AGUILAR, SCOTT, G.
