公开(公告)号：JP2017514056A

公开(公告)日：2017-06-01

申请号：JP2016558717

申请日：2015-03-24

Applicant: ワールプール・エシ・ア

Inventor： ペレイラ，エバンドロ・ルイス・ランゲ

IPC: F04B39/10 ,  F04B39/08

CPC classification number: F04B39/1073 ,  F04B7/0076 ,  F04B39/08 ,  F04B2201/06 ,  F25B1/02

Abstract: 往復圧縮機は吸込弁の構成が設けられた2つの別々の圧力吸込ラインを伴って作動することが可能であり、前記吸込弁の構成は少なくとも一つのベーン式自動型吸込弁(3)と少なくとも一つのベーン式半コマンド型吸込弁(4)とを備え、ベーン式半コマンド型吸込弁(4)がソレノイド(5)により駆動される。前記少なくとも一つのベーン式半コマンド型吸込弁(4)は前記少なくとも一つのベーン式自動型吸込弁(3)の厚さよりも大きい厚さを有する。

公开(公告)号：JP2014040827A

公开(公告)日：2014-03-06

申请号：JP2012288002

申请日：2012-12-28

Applicant: Daikin Ind Ltd ,  ダイキン工業株式会社

Inventor： HORI KAZUKI ,  SHIMIZU TAKASHI ,  TANAKA KOICHI

IPC: F04B39/10 ,  F04C29/12

CPC classification number: F04B39/1086 ,  F04B39/10 ,  F04B39/108 ,  F04B53/1085 ,  F04B2201/06 ,  F04C18/322 ,  F04C18/3564 ,  F04C29/12 ,  F04C29/128 ,  F04C2250/102 ,  Y10T137/7891

Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a compressor by appropriately setting the lift amount of a valve element of a discharge valve.SOLUTION: The area of an inflow end (51) of a discharge port (50), the peripheral length of the inflow end (51), and the hydraulic diameter of the inflow end (51) are represented by Ai, Li, and Di=4(Ai/Li) respectively. The peripheral length of an outflow end (52) of the discharge port (50), the standard lift amount of a valve element (61), the cross section of an outflow side flow passage (70) formed between the outflow end (52) of the discharge port (50) and the valve element (61), and the hydraulic diameter of the outflow side flow passage (70) are represented by Lo, ho, Ao=Lo×ho, and Do=4(Ao/2 Lo). The ratio (Do/Di) of the hydraulic diameter Do of the outflow side flow passage (70) to the hydraulic diameter Di of the inflow end (51) of the discharge port (50) is set to 0.5 or less.

Abstract translation: 要解决的问题：通过适当地设定排出阀的阀元件的提升量来提高压缩机的效率。解决方案：排出口（50）的流入端（51）的面积，周边长度 流入端（51）和流入端（51）的水力直径分别由Ai，Li和Di = 4（Ai / Li）表示。 排出口（50）的流出端（52）的周长，阀体（61）的标准升程量，流出端（52）之间形成的流出侧流路（70）的截面， （50）和阀元件（61）之间，流出侧流路（70）的液压直径由Lo，ho，Ao = Lo×ho，Do = 4（Ao / 2 Lo ）。 流出侧流路（70）的液压直径Do与排出口（50）的流入端（51）的液压直径Di的比（Do / Di）为0.5以下。

公开(公告)号：KR1020050034132A

公开(公告)日：2005-04-14

申请号：KR1020030069958

申请日：2003-10-08

Applicant: 기아자동차주식회사

Inventor： 김한강

IPC: F04B33/02

CPC classification number: F04B49/22 ,  F04B39/0044 ,  F04B49/10 ,  F04B2201/06

Abstract: 본 발명은 쿠션에 공급되는 공기의 압력을 조절하는 밸브를 설치하고, 터보차져(Turbo-charger)의 압축기에서 압축된 공기를 상기 밸브를 통해 쿠션에 공급하여, 압축기에 의한 공기의 자동공급기능에 의해 쿠션의 설치에 따른 편의성을 제공하고 밸브에 의한 쿠션 내부압력의 자동조절기능으로, 쿠션에 공기를 주입할 때 발생하는 쿠션의 파손 등의 안전사고를 미연에 방지하도록 한 것으로, 터보차져의 압축기의 일측에 연결관의 일측 종단이 연결되고, 쿠션에 설치된 밸브의 일측에 연결호스의 일측 종단이 연결되며, 상기 연결관 및 연결호스의 다른 일측 종단은 체크밸브에 의해 연결되되, 상기 밸브는 연결호스와 연결되며 쿠션의 외부에 설치되는 외부몸체와 쿠션의 내부에 설치되는 내부몸체로 구성되며, 상기 외부몸체의 하부면에는 제1연결공이 형 성되고 내부 하측에는 제1지지판이 설치되며 일측면에 배출구가 형성되고, 상기 제1지지판의 상부에는 제1스프링이 설치되며, 상기 내부몸체의 상부면에는 상기 제1연결공과 대응되는 위치에 제2연결공이 형성되고 내부 상측에는 제2지지판이 설치되며 일측면에 주입구가 형성되고, 상기 제2지지판의 하부에는 제2스프링이 설치된 것을 특징으로 하는 터보차져를 이용한 바닥쿠션 공기주입장치에 관한 것이다.

公开(公告)号：KR1020030033193A

公开(公告)日：2003-05-01

申请号：KR1020010064509

申请日：2001-10-19

Applicant: 엘지전자 주식회사

Inventor： 김인규 ,  홍상의 ,  구자형 ,  김영수 ,  김지원 ,  박병일 ,  김경호 ,  홍영호 ,  허경욱 ,  강성희 ,  차강욱 ,  성시경 ,  박일권

IPC: F04B39/00

CPC classification number: F04B49/24 ,  F04B7/02 ,  F04B39/0055 ,  F04B39/0253 ,  F04B39/0261 ,  F04B2201/06 ,  F04B2201/0604 ,  F04B2207/042

Abstract: PURPOSE: A compressor structure for a hybrid reactor using hydrogen storage alloy is provided to suck hydrogen compressed at more than fixed pressure directly to a corresponding reactor without passing through a compression part. CONSTITUTION: A bypass pipe(56) is connected to a hydrogen channel(55) through which hydrogen compressed by a compression part passes. A valve unit, a check valve(57), is installed on the bypass pipe so as to be opened when pressure of hydrogen sucked through a suction tube(51) into a chamber(12) is over specific value so as to transport hydrogen in the chamber to a reactor on the other side without passing through the compression part.

Abstract translation: 目的：提供一种使用储氢合金的混合反应堆的压缩机结构，将不超过固定压力的氢气直接吸入相应的反应器，而不会通过压缩部件。 构成：旁通管（56）连接到氢气通道（55），通过压缩部件压缩的氢气穿过该通道。 阀单元，止回阀（57）安装在旁通管上，以便当通过吸入管（51）吸入到室（12）中的氢气的压力超过特定值以便将氢输送到 该室到另一侧的反应器而不通过压缩部分。

公开(公告)号：WO2016014967A8

公开(公告)日：2017-03-02

申请号：PCT/US2015042043

申请日：2015-07-24

Applicant: SPM FLOW CONTROL INC

Inventor： BYRNE JOSEPH H ,  KUMAR CHANDU ,  MOMENKHANI KOUROSH ,  BAYYOUK JACOB A ,  MORAN SEAN P ,  PLEMONS DONALD KEITH ,  MARSHALL WILLIAM WALTER IV ,  BUCKLEY CHRISTOPHER P

IPC: F04B53/14

CPC classification number: F04B7/0069 ,  B21K1/26 ,  B21K23/00 ,  F04B9/02 ,  F04B19/22 ,  F04B37/00 ,  F04B53/006 ,  F04B53/14 ,  F04B53/16 ,  F04B53/162 ,  F04B2201/06

Abstract: A plate segment for a reciprocating pump power end frame assembly, the power end frame assembly having a pair of end plate segments and at least one middle plate segment disposed between the end plate segments. The plate segment consists of the middle plate segment or one of the pair of end plate segments and includes a plate having a front wall, a rear wall, a top wall, a bottom wall and a pair of sidewalls and at least one opening forming a bearing support surface, the opening extending through the plate. The plate segment further includes at least one extension extending from at least one of the sidewalls of the plate at a position to align with and contact a corresponding extension on an adjacently positioned plate.

Abstract translation: 用于往复式泵功率端框架组件的板段，动力端框架组件具有一对端板段和设置在端板段之间的至少一个中间板段。 板段由中间板段或一对端板段中的一个组成，并且包括具有前壁，后壁，顶壁，底壁和一对侧壁的板，以及至少一个形成 轴承支撑表面，开口延伸通过板。 板段还包括至少一个从板的至少一个侧壁延伸的延伸部分，以在与相邻定位的板对准并接触相邻延伸部的位置上。

公开(公告)号：WO2016015006A1

公开(公告)日：2016-01-28

申请号：PCT/US2015/042104

申请日：2015-07-24

Applicant: S.P.M. FLOW CONTROL, INC.

Inventor： KUMAR, Chandu ,  MOMENKANI, Kourosh ,  KOTAPISH, Edward, C. ,  BAYYOUK, Jacob, A. ,  MCCRADY, John, M. ,  PLEMONS, Donald, Keith

IPC: F04B53/16

CPC classification number: F04B7/0069 ,  B21K1/26 ,  B21K23/00 ,  F04B9/02 ,  F04B19/22 ,  F04B37/00 ,  F04B53/006 ,  F04B53/14 ,  F04B53/16 ,  F04B53/162 ,  F04B2201/06 ,  F16C35/04

Abstract: A skid for supporting a reciprocating pump assembly, the reciprocating pump assembly including a power end frame assembly having a pair of end plates and a plurality of middle plates disposed between the end plates. The end plates each have at least a pair of feet and the middle plates each having at least one foot. The skid includes a base and a plurality of pads extending from the base. At least a portion of the plurality of pads correspond to the end plate feet and at least another portion of the plurality of pads correspond to the at least one foot of each middle plate.

Abstract translation: 用于支撑往复泵组件的滑道，所述往复泵组件包括具有一对端板和设置在所述端板之间的多个中间板的动力端框架组件。 端板各自具有至少一对脚，中间板各自具有至少一个脚。 防滑装置包括从基座延伸的基部和多个垫。 多个垫中的至少一部分对应于端板脚，并且多个垫中的至少另一部分对应于每个中间板的至少一个脚。

公开(公告)号：WO2016014988A1

公开(公告)日：2016-01-28

申请号：PCT/US2015/042078

申请日：2015-07-24

Applicant: S.P.M. FLOW CONTROL, INC.

Inventor： BAYYOUK, Jacob, A. ,  KOTAPISH, Edward, C. ,  DILLE, Mark, C. ,  KUMAR, Chandu ,  PLEMONS, Donald, Keith ,  ENGSTROM, Benjamin, D.

IPC: F04B1/00

CPC classification number: F04B7/0069 ,  B21K1/26 ,  B21K23/00 ,  F04B9/02 ,  F04B19/22 ,  F04B37/00 ,  F04B53/006 ,  F04B53/14 ,  F04B53/16 ,  F04B53/162 ,  F04B2201/06 ,  F16C35/04

Abstract: A power end frame assembly for a reciprocating pump that includes a first and second end plate segment each including annular bearing support surfaces configured to support a crankshaft bearing assembly. At least one middle plate segment is disposed between the first and second end plate segments and includes an annular bearing support surface configured to support a crankshaft bearing assembly. The annular bearing support surfaces of the first and second end plate segments and the at least one middle plate segment each have a diameter and are coaxially aligned. The diameter of at least one of the first and second end plate segments is different from the diameter of the at least one middle plate segment to facilitate insertion and removal of the crankshaft bearing assembly from the power end frame assembly.

Abstract translation: 一种用于往复式泵的动力端框架组件，其包括第一和第二端板段，每个端板段包括构造成支撑曲轴轴承组件的环形轴承支撑表面。 至少一个中间板段设置在第一和第二端板段之间，并且包括构造成支撑曲轴轴承组件的环形轴承支撑表面。 第一端板段和第二端板段的环形轴承支撑表面和至少一个中间板段各自具有直径并同轴对准。 第一和第二端板段中的至少一个的直径不同于至少一个中间板段的直径，以便于从动力端框架组件插入和移除曲轴轴承组件。

公开(公告)号：WO2009068506A1

公开(公告)日：2009-06-04

申请号：PCT/EP2008/066094

申请日：2008-11-24

Applicant: ROBERT BOSCH GMBH ,  WALETZEK, Christoph ,  DREIBATI, Ossama

Inventor： WALETZEK, Christoph ,  DREIBATI, Ossama

IPC: F04B53/10 ,  F04B49/22

CPC classification number: F04B49/22 ,  F04B53/10 ,  F04B53/105 ,  F04B53/1082 ,  F04B2201/06 ,  F04B2205/09

Abstract: Fluidfördereinrichtungen für gefrierende Flüssigkeiten mit einer Pumpe müssen entleerbar sein. Dafür kann an der Pumpe ein Richtungsumkehrventil zwecks Umkehrung der Förderrichtung vorgesehen sein. Bei der hier vorgeschlagenen Fluidfördereinrichtung (2) wird mit der einfach herstellbaren Ventileinrichtung (30) durch eine baulich einfache Maßnahme die Möglichkeit für eine Richtungsumkehr der Förderrichtung (41A, 41B, 42A, 42B) erreicht. Die Fluidfördereinrichtung ist insbesondere für Fahrzeuge vorgesehen, die naturgemäß erheblich schwankenden Temperaturen ausgesetzt sind.

Abstract translation: 用泵冻结液体的液体输送装置必须清空。 对于这一点，可以设置用于反转泵的输送方向的目的换向阀。 在所提出的流体这里输送机（2）与简单实现由一个结构简单的措施，输送方向（41A，41B，42A，42B）的一个逆转的可能性，以产生阀装置（30）。 所述流体输送装置被特别用于暴露于自然大大波动的温度车辆。

公开(公告)号：EP3123027B1

公开(公告)日：2018-07-18

申请号：EP15720189.8

申请日：2015-03-24

Applicant: Whirlpool S.A.

Inventor： PEREIRA, Evandro Luiz Lange

IPC: F04B39/10 ,  F04B39/08 ,  F04B7/00 ,  F25B5/02 ,  F25B41/04 ,  F25B1/02

CPC classification number: F04B39/08 ,  F04B7/0053 ,  F04B7/0076 ,  F04B39/10 ,  F04B39/1073 ,  F04B2201/06 ,  F25B1/02

Abstract: The present invention relates to a reciprocating compressor able to operate with two separate pressure suction lines provided with a suction valves arrangement and, more particularly, to a suction valves arrangement whose suction valves have different thicknesses. In particular, at least one semi-commanded suction valve has a thickness greater than the thickness of at least one automatic suction valve. The present invention belongs to the field of fluid compressors.

公开(公告)号：EP3172443A1

公开(公告)日：2017-05-31

申请号：EP15825024.1

申请日：2015-07-24

Applicant: S.P.M. Flow Control, Inc.

Inventor： BYRNE, Joseph H. ,  KOTAPISH, Edward C. ,  BAYYOUK, Jacob A. ,  WAWERU, Lawrence

IPC: F04B53/16

CPC classification number: F04B7/0069 ,  B21K1/26 ,  B21K23/00 ,  F04B9/02 ,  F04B19/22 ,  F04B37/00 ,  F04B53/006 ,  F04B53/14 ,  F04B53/16 ,  F04B53/162 ,  F04B2201/06 ,  F16C35/04

Abstract: A power end frame assembly for a reciprocating pump that includes a first and second end plate segment each including annular bearing support surfaces configured to support a crankshaft bearing assembly. At least one middle plate segment is disposed between the first and second end plate segments and includes an annular bearing support surface configured to support a crankshaft bearing assembly. The annular bearing support surfaces of the first and second end plate segments and the at least one middle plate segment each have a diameter and are coaxially aligned. The diameter of at least one of the first and second end plate segments is different from the diameter of the at least one middle plate segment to facilitate insertion and removal of the crankshaft bearing assembly from the power end frame assembly.

Abstract translation: 一种用于往复式泵的动力端框架组件，其包括第一端板段和第二端板段，每个端板段包括构造成支撑曲轴轴承组件的环形轴承支撑表面。 至少一个中间板段布置在第一端板段和第二端板段之间并且包括构造成支撑曲轴轴承组件的环形轴承支撑表面。 第一端板段和第二端板段以及至少一个中间板段的环形轴承支撑表面各自具有直径并且同轴对齐。 第一端板段和第二端板段中的至少一个的直径不同于至少一个中间板段的直径，以便于曲轴轴承组件从动力端框架组件插入和移除。