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
    • 21. 发明申请
    • ROTARY ENERGY CONVERTER WITH RETRACTABLE BARRIER
    • 旋转式能量转换器,带可伸缩的障碍物
    • WO2010080772A2
    • 2010-07-15
    • PCT/US2010/020172
    • 2010-01-06
    • HUDSON, Scott
    • HUDSON, Scott
    • F01C1/44F01C21/10
    • F01C21/0809F01C1/321F01C1/322F01C1/40F01C21/104F02B53/00F02B53/10F02B53/12F02B55/00F02B55/14F04C2250/102Y02T10/17
    • A rotary internal combustion engine includes an outer housing and an inner housing and an enclosure defined therebetween. At least one of the outer and inner housings is rotatable relative to the other and at least two barriers are disposed in the enclosure and divide the enclosure into a combustion chamber and an exhaust chamber. At least one barrier is rotatable relative to at least one other barrier and at least one barrier comprises a retractable barrier mounted along a pivot axis and is pivotable between an extended position and a retracted position. An intake port, exhaust port, and ignition source are also provided. A method of combusting a fuel comprises rotating a drive member to expand a combustion chamber and substantially isolate the combustion chamber from an exhaust chamber, and introducing and combusting a combustion fluid and a fuel in the combustion chamber as the combustion chamber is expanding.
    • 旋转式内燃机包括外壳和内壳以及限定在其之间的外壳。 外壳体和内壳体中的至少一个可相对于另一个旋转,并且至少两个屏障设置在外壳中并将外壳分成燃烧室和排气室。 至少一个屏障可相对于至少一个其他屏障旋转,并且至少一个屏障包括沿着枢轴线安装的可伸缩屏障,并且可在伸出位置与缩回位置之间枢转。 还提供进气口,排气口和点火源。 燃烧燃料的方法包括旋转驱动构件以使燃烧室膨胀并且使燃烧室与排气室基本隔离,并且随着燃烧室膨胀而在燃烧室中引入和燃烧燃烧流体和燃料。 p>
    • 24. 发明授权
    • Rotary energy converter with retractable barrier
    • 带可伸缩屏障的旋转式能量转换器
    • US08613270B2
    • 2013-12-24
    • US13644705
    • 2012-10-04
    • Scott Hudson
    • Scott Hudson
    • F02B53/00F02B53/04F01C1/00F04C18/00F04C2/00
    • F01C21/0809F01C1/321F01C1/322F01C1/40F01C21/104F02B53/00F02B53/10F02B53/12F02B55/00F02B55/14F04C2250/102Y02T10/17
    • A rotary internal combustion engine includes an outer housing and an inner housing and an enclosure defined therebetween. At least one of the outer and inner housings is rotatable relative to the other and at least two barriers are disposed in the enclosure and divide the enclosure into a combustion chamber and an exhaust chamber. At least one barrier is rotatable relative to at least one other barrier and at least one barrier comprises a retractable barrier mounted along a pivot axis and is pivotable between an extended position and a retracted position. An intake port, exhaust port, and ignition source are also provided. A method of combusting a fuel comprises rotating a drive member to expand a combustion chamber and substantially isolate the combustion chamber from an exhaust chamber, and introducing and combusting a combustion fluid and a fuel in the combustion chamber as the combustion chamber is expanding.
    • 旋转内燃机包括外壳体和内壳体以及限定在其间的壳体。 外壳体和内壳体中的至少一个可相对于另一壳体旋转,并且至少两个挡板设置在外壳中,并将外壳分成燃烧室和排气室。 至少一个障碍物可相对于至少一个其它障碍物旋转,并且至少一个障碍物包括沿枢转轴线安装的可伸缩屏障,并且可在延伸位置和缩回位置之间枢转。 还提供进气口,排气口和点火源。 燃烧燃料的方法包括旋转驱动构件以膨胀燃烧室并将燃烧室与排气室基本隔离,并且随着燃烧室膨胀而将燃烧流体和燃料引入和燃烧在燃烧室中。
    • 26. 发明授权
    • Fluid machine
    • 流体机
    • US08156756B2
    • 2012-04-17
    • US12515055
    • 2007-11-21
    • Eiji KamakuraKatsumi Sakitani
    • Eiji KamakuraKatsumi Sakitani
    • F25D9/00F04B39/06F01C11/00
    • F04C23/008F01C1/322F01C11/004F01C13/04F01C21/06F04C18/322F04C23/02
    • A fluid machine includes a casing, a compression mechanism for compressing refrigerant, an expansion mechanism for expanding refrigerant, and a rotary shaft connecting the compression mechanism and the expansion mechanism. The compression mechanism, the expansion mechanism and the rotary shaft are disposed in the casing. A heat insulator partitions an internal space of the casing into a first space with the expansion mechanism disposed therein and a second space with the compression mechanism disposed therein. The rotary shaft passes through the heat insulator. An elastically deformable seal element seals a clearance between an outer periphery of the heat insulator and an inner periphery of the casing.
    • 流体机械包括壳体,用于压缩制冷剂的压缩机构,用于膨胀制冷剂的膨胀机构,以及连接压缩机构和膨胀机构的旋转轴。 压缩机构,膨胀机构和旋转轴设置在壳体中。 绝热体将壳体的内部空间分隔成具有设置在其中的膨胀机构的第一空间和设置有压缩机构的第二空间。 旋转轴穿过绝热体。 可弹性变形的密封元件密封绝热体的外周和壳体的内周之间的间隙。
    • 29. 发明申请
    • Positive displacement expander
    • 正位移扩张器
    • US20090178433A1
    • 2009-07-16
    • US11664302
    • 2005-09-30
    • Eiji KumakuraMasakazu OkamotoTetsuya OkamotoKatsumi Sakitani
    • Eiji KumakuraMasakazu OkamotoTetsuya OkamotoKatsumi Sakitani
    • F25D9/00
    • F01C1/322F01C11/002F01C21/006
    • A casing (31) houses therein an expansion mechanism (60) and a compression mechanism (50). The expansion mechanism (60) has a rear head (62) in which a pressure snubbing chamber (71) is provided. The pressure snubbing chamber (71) is divided by a piston (77) into an inflow/outflow chamber (72) which fluidly communicates with an inflow port (34) and a back pressure chamber (73) which fluidly communicates with the inside of the casing (31). The piston (77) is displaced in response to suction pressure variation whereby the volume of the inflow/outflow chamber (72) varies. This enables the inflow/outflow chamber (72) to directly perform supply of refrigerant to or suction of refrigerant from the inflow port (34) which is a source of pressure variation, thereby making it possible to effectively inhibit suction pressure variation.
    • 壳体(31)容纳有膨胀机构(60)和压缩机构(50)。 膨胀机构(60)具有设置有压力缓冲室(71)的后头部(62)。 压力缓冲室71被活塞77分成流入/流出室72,该流入室72流体地与流入端口34流体连通, 套管(31)。 活塞(77)响应于入口/流出室(72)的体积变化的吸入压力变化而移位。 由此,能够使流入室72直接从作为压力变化源的流入口34进行制冷剂的供给或制冷剂的吸入,能够有效地抑制吸入压力的变化。
    • 30. 发明申请
    • Expander
    • 扩张器
    • US20080310983A1
    • 2008-12-18
    • US11659343
    • 2005-08-05
    • Katsumi SakitaniMichio MoriwakiMasakazu OkamotoEiji KumakuraYume InokuchiTetsuya OkamotoYoshinari Sasaki
    • Katsumi SakitaniMichio MoriwakiMasakazu OkamotoEiji KumakuraYume InokuchiTetsuya OkamotoYoshinari Sasaki
    • F04C18/04F25B9/06
    • F04C23/008F01C1/0215F01C1/322F01C11/004F01C11/008F01C20/18
    • A positive displacement expander includes a volume change mechanism (90) for changing the volume of a first fluid chamber (72) of an expansion mechanism (60). The expansion mechanism (60) includes a first rotary mechanism (70) and a second rotary mechanism (80) each having a cylinder (71, 81) containing a rotor (75, 85). The first fluid chamber (72) of the first rotary mechanism (70) and a second fluid chamber (82) of the second rotary mechanism (80) are in fluid communication with each other to form an actuation chamber (66). Meanwhile, the first fluid chamber (72) of the first rotary mechanism (70) is smaller than the second fluid chamber (82) of the second rotary mechanism (80). The volume change mechanism (90) includes an auxiliary chamber (93) fluidly communicating with the first fluid chamber (72) and an auxiliary piston (92) for changing the volume of the auxiliary chamber (93). The auxiliary chamber (93) is in fluid communication with the first fluid chamber (72) of the first rotary mechanism (70).
    • 正位移扩张器包括用于改变膨胀机构(60)的第一流体室(72)的体积的容积变化机构(90)。 膨胀机构60具有第一旋转机构70和第二旋转机构80,所述第一旋转机构70具有容纳转子75,85的气缸71,71。 第一旋转机构(70)的第一流体室(72)和第二旋转机构(80)的第二流体室(82)彼此流体连通以形成致动室(66)。 同时,第一旋转机构(70)的第一流体室(72)比第二旋转机构(80)的第二流体室(82)小。 容积切换机构90包括与第一流体室72流体连通的辅助室93和用于改变辅助室93的容积的辅助活塞92。 辅助室(93)与第一旋转机构(70)的第一流体室(72)流体连通。