会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明公开
    • TURBOCHARGER BEARING ASSEMBLY
    • LAGERANORDNUNGFÜRTURBOLADER
    • EP3081769A1
    • 2016-10-19
    • EP16163758.2
    • 2016-04-04
    • Honeywell International Inc.
    • HETTINGER, RaphaelBOILEAU, RaphaelDAGUIN, Frederic
    • F01D25/16
    • F02B39/14F01D25/164F01D25/166F01D25/18F05D2220/40F05D2240/53F05D2240/54F16C19/548F16C25/083F16C27/045F16C35/077F16C2360/24
    • An assembly can include a turbocharger center housing (280) that includes a through bore (796) and a counterbore (798) positioned between a compressor end and a turbine end of the through bore where the through bore (796) includes a sleeve mating surface (795) positioned between the compressor end and the counterbore (798) and a turbine side bearing lubricant film formation surface positioned between the counterbore (798) and the turbine end; and a sleeve (703) positioned at least in part in the through bore (796) of the turbocharger center housing (280) between the compressor end and the counterbore (798) where the sleeve (703) includes a locating flange (710) and an axial extension (714 716) that extends from the locating flange (710) where the axial extension includes an outer mating surface (720), an inner compressor side bearing lubricant film formation surface (752, 756), a compressor side axially facing spacer surface (757) and a turbine side axially facing spacer surface (760).
    • 组件可以包括涡轮增压器中心壳体(280),其包括定位在通孔的压缩机端和涡轮机端之间的通孔(796)和沉孔(798),其中通孔(796)包括套管配合表面 (795)和位于所述沉孔(798)和所述涡轮机端之间的涡轮机侧轴承润滑剂膜形成表面; 以及至少部分地位于所述压缩机端和所述沉孔(798)之间的所述涡轮增压器中心壳体(280)的通孔(796)中的套筒(703),其中所述套筒(703)包括定位凸缘(710)和 从所述定位凸缘(710)延伸的轴向延伸部(714,716),其中所述轴向延伸部包括外配合表面(720),内压缩机侧承载润滑剂膜形成表面(752,756),压缩机侧轴向间隔件 表面(757)和涡轮机侧轴向面对的间隔件表面(760)。
    • 8. 发明公开
    • Thrust and journal bearing for steam turbines
    • Dramp- und TraglagerfürDampfturbinen
    • EP2980367A1
    • 2016-02-03
    • EP14179492.5
    • 2014-08-01
    • Siemens Aktiengesellschaft
    • Rihak, Pavel
    • F01D25/16
    • F01D25/166F01D25/162F05D2220/31F05D2240/52F05D2240/54Y02E20/14
    • A thrust and journal bearing (10) for steam turbines comprises:
      a rotor (29) having at least a first rotor collar (291),
      a thrust bearing section (11), which includes a thrust bearing body (166), a first plurality of thrust tilting pads (1651) between the first rotor collar (291) and the thrust bearing body (166) and a second plurality of thrust tilting pads (1652) between the second rotor collar (292) and the thrust bearing body (166);
      a journal bearing section (12), which includes a journal bearing body (164) and a journal tilting pad (1641) between the rotor (29) and the journal bearing body (164);
      the thrust bearing section (11) and the journal bearing section (12) being integrated into a bearing assembly (15) that is fixable to an inner support or hanger (162) of a bearing pedestal (161).
    • 一种用于蒸汽轮机的止推轴承(10)包括:具有至少第一转子轴环(291)的转子(29),包括止推轴承体(166),止推轴承部分(166) 在第一转子套环(291)和止推轴承体(166)之间的推力倾斜垫(1651)和在第二转子套环(292)和止推轴承体(166)之间的第二组多个推力倾斜垫(1652) ; 轴颈轴承部分(12),其包括在转子(29)和轴颈轴承体(164)之间的轴颈轴承主体(164)和轴颈倾斜垫(1641); 止推轴承部分(11)和轴颈轴承部分(12)被集成到轴承组件(15)中,轴承组件(15)可固定到轴承座(161)的内部支撑件或衣架(162)上。
    • 9. 发明公开
    • BEARING DEVICE FOR TURBOCHARGER
    • LAGERVORRICHTUNGFÜREINEN TURBOLADER
    • EP2728212A1
    • 2014-05-07
    • EP12803917.9
    • 2012-06-22
    • Mitsubishi Heavy Industries, Ltd.
    • NISHIDA, Hideaki
    • F16C17/18F02B39/00F02B39/14
    • F01D25/16F01D25/166F01D25/18F01D25/22F02B39/14F02M55/00F05D2220/40F05D2240/54F05D2250/61F16C17/02F16C17/18F16C17/26F16C27/02F16C33/043F16C33/1065F16C2202/54F16C2206/04F16C2240/40F16C2360/24
    • It is intended, with respect to a first floating bush bearing disposed on a compressor housing side and a second floating bush bearing disposed on a turbine housing side, to improve oscillation stability when a turbine rotor revolves at a high speed, reduce the number of parts, and facilitate processing and assemblability. Provided are a bearing housing (13) for a turbocharger (1), a rotor shaft (16) passing through the bearing housing (13), a first floating bush bearing (17) interposed between the bearing housing (13) and the rotor shaft (16) and disposed on a compressor housing (12) side and comprising a first floating bush, and a second floating bush bearing (18) that has the same shape as the first floating bush bearing (17) and is disposed on a turbine housing (11) side and comprises a second floating bush (20). The inner bearing width (Li) of the first and second floating bushes is formed to be smaller than the outer bearing width (Lo) by the same proportion in both bushes.
    • 关于设置在压缩机壳体侧的第一浮动衬套轴承和设置在涡轮机壳体侧上的第二浮动衬套轴承,旨在提高当涡轮转子高速旋转时的振荡稳定性,减少部件数量 ,并促进加工和组装。 提供一种用于涡轮增压器(1)的轴承壳体(13),穿过轴承壳体(13)的转子轴(16),置于轴承壳体(13)和转子轴(13)之间的第一浮动衬套轴承 (16)并且设置在压缩机壳体(12)侧并且包括第一浮动衬套和具有与第一浮动衬套轴承(17)相同形状并且设置在涡轮壳体上的第二浮动衬套轴承(18) (11)侧并且包括第二浮动衬套(20)。 第一和第二浮动衬套的内部轴承宽度(Li)在两个衬套中形成为小于外部轴承宽度(Lo)相同的比例。