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    BLOWING DEVICE AND CLEANER
    1.
    发明公开
    BLOWING DEVICE AND CLEANER 审中-公开
    吹制设备和清洁器

    公开(公告)号：EP3306105A1

    公开(公告)日：2018-04-11

    申请号：EP15893395.2

    申请日：2015-10-30

    申请人： Nidec Corporation

    发明人： HAYAMITSU, Ryosuke ,  SAWADA, Tomoyoshi ,  SHIOZAWA, Kazuhiko

    IPC分类号： F04D29/58 ,  F04D29/44

    CPC分类号： F04D29/441 ,  A47L5/22 ,  A47L9/2842 ,  F04D29/44 ,  F04D29/58 ,  F04D29/582

    摘要： A blower according to an exemplary embodiment of the present invention includes a rotor that has a shaft disposed extending vertically, a stator positioned at an outer side of the rotor in a radial direction, a cylindrical housing extending in the axial direction and accommodating the rotor and the stator, and an impeller attached to the shaft, at an upper side from the stator. The stator includes a ring-shaped core back portion, plurality of teeth portions extending from the core back portion toward an inner side in the radial direction, an insulator that covers at least part of the teeth portions, a coil wound on each of the teeth portions via the insulator, and a flow path forming member of which at least part is positioned further at an inner side in the radial direction than the core back portion. The housing has a through hole that opens to the inner side. The flow path forming member connects part of the insulator or the coil at one side in the circumferential direction and part of the insulator or the coil at another side in the circumferential direction, and forms a flow path that passes further at an inner side in the radial direction than the core back portion. The flow path connects to the through hole of the housing.

    摘要翻译： 根据本发明的示例性实施方式的鼓风机包括：转子，其具有竖直地延伸的轴;定子，其定位在转子的径向外侧;圆筒形壳体，其沿轴向方向延伸并且容纳转子;以及 定子和安装在轴上的叶轮，在定子的上侧。 所述定子具有环状的铁芯背部，从所述铁芯背部朝向径向内侧延伸的多个齿部，覆盖所述齿部的至少一部分的绝缘体，缠绕在所述各齿上的线圈 以及流路形成部件，其至少一部分位于比芯背部靠径向内侧的位置。 外壳有一个通向内侧的通孔。 流路形成部件将周向上的一侧的绝缘体或线圈的一部分与周向的另一侧的绝缘体或线圈的一部分连接，形成流路，该流路在 径向方向比铁芯背部部分。 流路连接到壳体的通孔。

    ASSEMBLY, COMPRESSOR AND COOLING SYSTEM
    3.
    发明公开
    ASSEMBLY, COMPRESSOR AND COOLING SYSTEM 审中-公开
    ANORDNUNG，VERDICHTER UNDKÜHLSYSTEM

    公开(公告)号：EP2985421A1

    公开(公告)日：2016-02-17

    申请号：EP15180516.5

    申请日：2015-08-11

    申请人： United Technologies Corporation

    发明人： SUCIU, Gabriel L. ,  MERRY, Brian D. ,  HILL, James D.

    IPC分类号： F01D11/00 ,  F01D5/08 ,  F01D25/12

    CPC分类号： F01D5/087 ,  F01D5/06 ,  F01D5/081 ,  F01D5/12 ,  F01D5/34 ,  F01D11/006 ,  F01D25/005 ,  F01D25/12 ,  F04D29/321 ,  F04D29/58 ,  F05D2220/32 ,  F05D2220/3219 ,  F05D2240/30 ,  F05D2260/20 ,  F05D2300/175 ,  Y02T50/672 ,  Y02T50/676

    摘要： A gas turbine engine (20;100) may comprise a first rotor (206) with a primary flowpath (201) along an outer diameter of the first rotor (206). A secondary flowpath (202) may be radially inward from the primary flowpath (201). The secondary flowpath (202) may pass through an opening (208) through the first rotor (206). A blade (252) may be disposed on a distal end of the first rotor (206). The blade (252) may extend into the primary flowpath (201). A bleed tube (204) may be in a wall of the primary flowpath (201) and forward of the blade (252). The bleed tube (204) may extend radially inward from the primary flowpath (201). The bleed tube (204) may fluidly connect to the opening (208) through the first rotor (206). A plenum (210) may be aft of the blade (252) and radially inward from the primary flowpath (201). The plenum (210) may be fluidly connected to the opening (208) through the first rotor (206). A second rotor (216) may be aft of the plenum (210).

    摘要翻译： 燃气涡轮发动机（20; 100）可以包括具有沿着第一转子（206）的外径的主流路（201）的第一转子（206）。 二次流路202可以从主流路201径向向内。 次级流路202可穿过第一转子206的开口208。 刀片（252）可以设置在第一转子（206）的远端上。 刀片（252）可以延伸到主流路（201）中。 排放管（204）可以在主流路（201）的壁中并且在叶片（252）的前方。 排放管（204）可以从主流路（201）径向向内延伸。 排放管（204）可以通过第一转子（206）流体地连接到开口（208）。 气室（210）可以是叶片（252）的后部并且从主流路（201）径向向内。 气室210可以通过第一转子206流体连接到开口208。 第二转子（216）可以是集气室（210）的后部。

    MOLECULAR PUMP
    5.
    发明公开
    MOLECULAR PUMP 有权
    分子泵

    公开(公告)号：EP2894346A1

    公开(公告)日：2015-07-15

    申请号：EP13833701.9

    申请日：2013-08-27

    申请人： Osaka Vacuum, Ltd.

    发明人： YAMATO, Yukio ,  OBAYASHI, Tetsuro

    IPC分类号： F04D19/04

    CPC分类号： F04D19/042 ,  F04D25/068 ,  F04D27/00 ,  F04D29/58 ,  F04D29/5813 ,  F04D29/584

    摘要： A molecular pump (1A) includes a pump body (2) provided with a turbo molecular pump portion (2a), a control unit (4) provided with a control portion and a power supply portion, and a cooling unit (3) for cooling the pump body (2) and the control unit (4). A first temperature detecting portion (90) is provided in a first position, which is a position inside the control unit (4) and has a low temperature. A second temperature detecting portion (80) also serving as a humidity detecting portion is provided in a second position, which is a position inside the control unit (4) and has a high temperature. The control portion controls the operation of the cooling unit (3) in accordance with a relative humidity in the first position, calculated based on temperature information detected by the first temperature detecting portion (90) and based on temperature information and humidity information detected by the second temperature detecting portion (80) also serving as a humidity detecting portion.

    SUPERCRITICAL WORKING FLUID CIRCUIT WITH A TURBO PUMP AND A START PUMP IN SERIES CONFIGURATION
    6.
    发明公开
    SUPERCRITICAL WORKING FLUID CIRCUIT WITH A TURBO PUMP AND A START PUMP IN SERIES CONFIGURATION 有权
    ÜBERKRITISCHEARBEITSFLUIDSCHALTUNG MIT EINER TURBOPUMPE UND EINER STARTPUMPE IN REIHENSCHALTUNG

    公开(公告)号：EP2893162A1

    公开(公告)日：2015-07-15

    申请号：EP13831350.7

    申请日：2013-08-19

    申请人： Echogen Power Systems LLC ,  Vermeersch, Michael, Louis

    发明人： VERMEERSCH, Michael, Louis

    IPC分类号： F01K25/08 ,  F01K25/02 ,  F02G5/00

    CPC分类号： F01K7/165 ,  F01K3/185 ,  F01K7/32 ,  F01K13/02 ,  F01K25/103 ,  F04D29/58

    摘要： Aspects of the invention provided herein include heat engine systems, methods for generating electricity, and methods for starting a turbo pump. In some configurations, the heat engine system contains a start pump and a turbo pump disposed in series along a working fluid circuit and configured to circulate a working fluid within the working fluid circuit. The start pump may have a pump portion coupled to a motor-driven portion and the turbo pump may have a pump portion coupled to a drive turbine. In one configuration, the pump portion of the start pump is fluidly coupled to the working fluid circuit downstream of and in series with the pump portion of the turbo pump. In another configuration, the pump portion of the start pump is fluidly coupled to the working fluid circuit upstream of and in series with the pump portion of the turbo pump.

    摘要翻译： 本文提供的本发明的方面包括热发动机系统，用于发电的方法以及启动涡轮泵的方法。 在一些配置中，热机系统包含启动泵和涡轮泵，其沿着工作流体回路串联布置，并且构造成使工作流体回路内的工作流体循环。 启动泵可以具有联接到电动机驱动部分的泵部分，并且涡轮泵可以具有联接到驱动涡轮机的泵部分。 在一种构造中，起动泵的泵部分流体地联接到涡轮泵的泵部分下游并与涡轮泵的泵部分串联的工作流体回路。 在另一种构造中，起动泵的泵部分流体地联接到涡轮泵的泵部分上游并与涡轮泵的泵部分串联的工作流体回路。

    REAGENT DOSING PUMP ASSEMBLY
    7.
    发明公开
    REAGENT DOSING PUMP ASSEMBLY 有权
    泵设备试剂用量

    公开(公告)号：EP2689119A1

    公开(公告)日：2014-01-29

    申请号：EP12709893.7

    申请日：2012-03-22

    申请人： Delphi Technologies Holding S.a.r.l.

    发明人： WRIGHT, Keith E. ,  COOKE, Michael, P. ,  NEEDHAM, David, W. ,  HARDY, Martin, P.

    IPC分类号： F01N3/20

    CPC分类号： F04D29/58 ,  F01N3/2066 ,  F01N2610/02 ,  F01N2610/11 ,  F01N2610/1433 ,  F01N2610/1453 ,  Y02T10/24

    摘要： A pump assembly (100) having improved cooling for use in a selective catalytic reduction system is disclosed. The pump assembly comprises a pump housing (104) having a body portion (106) and a nozzle portion (108) extending from the body portion (106), a jacket (130) including a cavity (132) for receiving the pump housing (104), first and second ports (232, 230) for cooling fluid, and a flow guide (200) disposed between the jacket (130) and the pump housing (104). The cavity (132) includes a first compartment (220) for cooling fluid defined in part by the flow guide(200) and in part by the pump housing (104) and being in fluid communication with the first port (230); and a second compartment (224) for cooling fluid defined in part by the flow guide (200) and in part by the jacket (130). The first compartment (220) is in fluid communication with the second port (232) by way of the second compartment (224).

    Reagent dosing pump assembly
    8.
    发明公开
    Reagent dosing pump assembly 有权
    试剂计量泵组件

    公开(公告)号：EP2503122A1

    公开(公告)日：2012-09-26

    申请号：EP11159223.4

    申请日：2011-03-22

    申请人： Delphi Technologies Holding S.à.r.l.

    发明人： Wright, Keith ,  Cooke, Michael ,  Needham, David ,  Hardy, Martin

    IPC分类号： F01N3/20

    CPC分类号： F04D29/58 ,  F01N3/2066 ,  F01N2610/02 ,  F01N2610/11 ,  F01N2610/1433 ,  F01N2610/1453 ,  Y02T10/24

    摘要： A pump assembly (100) having improved cooling for use in a selective catalytic reduction system is disclosed. The pump assembly comprises a pump housing (104) having a body portion (106) and a nozzle portion (108) extending from the body portion (106), a jacket (130) including a cavity (132) for receiving the pump housing (104), first and second ports (232, 230) for cooling fluid, and a flow guide (200) disposed between the jacket (130) and the pump housing (104). The cavity (132) includes a first compartment (220) for cooling fluid defined in part by the flow guide (200) and in part by the pump housing (104) and being in fluid communication with the first port (230); and a second compartment (224) for cooling fluid defined in part by the flow guide (200) and in part by the jacket (130). The first compartment (220) is in fluid communication with the second port (232) by way of the second compartment (224).

    摘要翻译： 公开了具有用于选择性催化还原系统的改进的冷却的泵组件（100）。 泵组件包括具有主体部分（106）和从主体部分（106）延伸的喷嘴部分（108）的泵壳体（104），包括用于接收泵壳体（132）的空腔（132）的护套（130） 104），用于冷却流体的第一和第二端口（232,230）以及设置在护套（130）和泵壳体（104）之间的导流件（200）。 腔132包括用于冷却部分地由流动引导件200限定的流体并且部分由泵壳体104限定并且与第一端口230流体连通的第一隔室220。 以及用于冷却部分由所述流动引导件（200）限定并且部分由所述护套（130）限定的流体的第二隔间（224）。 第一隔室（220）通过第二隔室（224）与第二端口（232）流体连通。