軸方向可動翼を備えたポンプ
    41.
    发明专利

    公开(公告)号:JP2018529874A

    公开(公告)日:2018-10-11

    申请号:JP2018510455

    申请日:2016-09-29

    Abstract: ポンプ(10)であって、回転軸を中心に回転可能であり、ロータハブ(28)、およびロータハブから半径方向に延在し、ロータハブを起伏のある様式で囲繞するロータカラー(30)を備えるロータ(26)と、第1の軸方向のハウジング構成要素(18)、中央環状ハウジング構成要素(20)、および第2の軸方向のハウジング構成要素(22)を備えるポンプハウジング(16)であって、ポンプダクト(32)が、軸方向においては第1のハウジング構成要素および第2のハウジング構成要素によって形成され、半径方向においては中央環状ハウジング構成要素およびロータによって形成されている、ポンプハウジング(16)と、を有する、ポンプ(10)。環状ポンプダクトが、一定の断面を有し、第1の半径方向外側の注入口/排出口空間(44)を第2の半径方向外側の注入口/排出口空間(46)に接続するポンプであって、さらに、ポンプが、第1の半径方向外側の注入口/排出口空間と第2の半径方向外側の注入口/排出口空間との間に配置され、ロータカラーの両側でポンプダクトを軸方向に閉塞する閉塞要素(52)を備える閉塞装置(50)を有する、ポンプ。 【選択図】図1

    Pump
    42.
    发明申请
    Pump 审中-公开

    公开(公告)号:US20180306183A1

    公开(公告)日:2018-10-25

    申请号:US15763426

    申请日:2016-09-29

    Abstract: A pump having a rotor that is rotatable about a rotation axis and comprises a rotor hub and a rotor collar that extends from the rotor hub in the radial direction and encircles it in an undulating manner, and a pump housing which comprises a first axial housing component, a central annular housing component and a second axial housing component, wherein a pump duct is formed in the axial direction by the first and second housing components and in the radial direction by the central annular housing component and the rotor, and also a pump in which the annular pump duct has a constant cross section and connects a first radially external inlet/outlet space to a second radially external inlet/outlet space, and the pump may include a blocking device which is arranged between the first radially external inlet/outlet space and the second radially external inlet/outlet space and which comprises a blocking element which blocks the pump duct in the axial direction on both sides of the rotor collar.

    DUAL BLISKS IN THE HIGH-PRESSURE COMPRESSOR
    44.
    发明申请
    DUAL BLISKS IN THE HIGH-PRESSURE COMPRESSOR 有权
    高压压缩机中的双气泡

    公开(公告)号:US20120027603A1

    公开(公告)日:2012-02-02

    申请号:US13185627

    申请日:2011-07-19

    Abstract: The invention relates to a high-pressure compressor of a gas turbine having at least one blisk, specifically a disk with a plurality of blades that are disposed on the disk, wherein the blisk has at least one titanium material from the group that comprises Ti-6246 and Ti-6242, wherein the materials of the disk and the blades of the blisk differ in their chemical composition and/or their microstructure. The blades are welded to the disk, in particular, by means of a pressure welding method supported by high-frequency current, whereby the current is conducted through the joint surfaces and leads to local limited melting therein.

    Abstract translation: 本发明涉及一种具有至少一个叶片的燃气涡轮机的高压压缩机,具体地说,具有设置在盘上的多个叶片的盘,其中所述叶片具有至少一种钛材料,所述钛材料包括Ti- 6246和Ti-6242,其中盘的材料和叶片的叶片在其化学组成和/或其微结构方面不同。 叶片焊接到盘上,特别是通过由高频电流支撑的压力焊接方法焊接到盘上,由此电流通过接合表面传导并导致局部有限的熔化。

    Method for removing a coating from a substrate, and related compositions
    45.
    发明授权
    Method for removing a coating from a substrate, and related compositions 有权
    从基材中除去涂层的方法及相关组合物

    公开(公告)号:US06833328B1

    公开(公告)日:2004-12-21

    申请号:US09591531

    申请日:2000-06-09

    Abstract: A method for selectively removing one or more coatings from the surface of a substrate is described. The coating is treated with an aqueous composition which includes an acid of the formula HxAF6, or precursors to such an acid. In that formula, A is Si, Ge, Ti, Zr, Al, and Ga; and x is 1-6. The acid is often H2SiF6. The composition may sometimes include at least one additional acid, such as phosphoric acid. The coating being removed is often an aluminide coating or an MCrAl(X)-type material. The substrate is usually a polymer or a metal, such as a superalloy.

    Abstract translation: 描述了从衬底的表面选择性地去除一个或多个涂层的方法。 用包含式H x F 6的酸或这种酸的前体的含水组合物处理该涂层。 在该式中,A是Si,Ge,Ti,Zr,Al和Ga; x为1-6。 酸通常是H2SiF6。 组合物有时可以包括至少一种另外的酸,例如磷酸。 被去除的涂层通常是铝化物涂层或MCrAl(X)型材料。 基底通常是聚合物或金属,例如超级合金。

    Compressor for automotive air-conditioning system
    46.
    发明授权
    Compressor for automotive air-conditioning system 失效
    汽车空调系统压缩机

    公开(公告)号:US6026731A

    公开(公告)日:2000-02-22

    申请号:US126015

    申请日:1998-07-29

    Abstract: A compressor, which is adapted for use in an air-conditioning system of a motor vehicle, having a housing (2) and a compressor unit (1) arranged in the housing (2) for drawing in and compressing a coolant. The structural size of the compressor is reduced, while sufficient compressor capacity is ensured, as a result of manufacturing the housing (2) from a high-strength material and using a gas that has a high density even in the drawn-in state as the coolant.

    Abstract translation: 一种压缩机,其适用于机动车辆的空调系统,具有壳体(2)和布置在壳体(2)中的压缩机单元(1),用于吸入和压缩冷却剂。 压缩机的结构尺寸减小,同时确保足够的压缩机容量,这是由于从高强度材料制造壳体(2)并且即使在拉拔状态下也使用具有高密度的气体作为 冷却液

    ベーンロータリ型空気ポンプ
    49.
    发明申请
    ベーンロータリ型空気ポンプ 审中-公开
    VANE旋转气动泵

    公开(公告)号:WO2004111460A1

    公开(公告)日:2004-12-23

    申请号:PCT/JP2004/008244

    申请日:2004-06-07

    Abstract: A vane rotary pneumatic pump where surface treatment is applied to a metal material portion facing a pump space (18). This prevents water from adhering on a metal surface, enabling rusting to be prevented even when air with high humidity flows into the pump space (18). A vane rotary pneumatic pump using plate-like vanes (12) made from a material having self-lubricating capability, wherein gaps are provided between a rotor (8) and a front plate (14) and between the rotor (8) and an end plate (16) so as to prevent contact sliding, and surface treatment using one of an alumite film, nickel-phosphorus plating film, and Teflon film or a combination of them is applied to the metal material portion facing the pump space (18).

    Abstract translation: 一种叶片旋转式气动泵,其对面向泵空间(18)的金属材料部分施加表面处理。 这防止了水粘附在金属表面上,即使当高空气流入泵空间(18)时也能够防止生锈。 一种叶片旋转气动泵,其使用由具有自润滑能力的材料制成的板状叶片(12),其中在转子(8)和前板(14)之间以及转子(8)和端部 (16),以防止接触滑动,并且使用铝氧化膜,镍 - 磷电镀膜和特氟隆膜中的一种或它们的组合的表面处理施加到面向泵空间(18)的金属材料部分。

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