子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 真空泵 | CN03158461.6 | 2003-09-10 | CN1490526A | 2004-04-21 | 藏本觉; 川口真广; 山本真也; 佐藤大辅; 内山理 |
| 一种真空泵，具有一外壳和一容纳在该外壳内的泵机构。一排气通道形成部分位于该外壳的外部。该排气通道形成部分形成一排气通道，其气体从泵机构向真空泵的外部排放。一热导体连接到排气通道形成部分的外表面上。该热导体由一种导热性大于排气通道形成部分材料的导热性的材料制成。 | ||||||
| 2 | 爪式泵 | CN201480059090.X | 2014-11-06 | CN105683579B | 2017-08-04 | 小林健一 |
| 爪式泵具备形成泵室的机壳、在该机壳的内部被互相平行地配置的2根旋转轴、在机壳的内部分别被固定于2根旋转轴并且形成有以互相非接触的状态进行咬合的钩形的爪部的一对转子、旋转驱动一对转子的旋转驱动装置、在机壳的间隔壁上形成的吸入口以及吐出口。吐出口由在连通于一对转子与机壳的间隔壁之间的第1袋以及第2袋进行合流而被形成的压缩空间中在压缩行程的初期被形成的初期压缩空间的位置上进行形成的第1吐出口、在连通于压缩空间中在压缩行程的末期被形成的末期压缩空间的位置上进行形成的第2吐出口来构成。爪式泵具备在初期压缩空间的压力到达大气压以上的阈值的时候开放第1吐出口，在没有到达阈值的时候关闭第1吐出口的开闭机构。 | ||||||
| 3 | 组合式竖直旋转叶片抽吸泵与液体分离器 | CN201010588414.2 | 2010-12-14 | CN102090938A | 2011-06-15 | 德尔贝特·L·托马斯; 克里斯多佛·李·布莱克本; 特洛伊·史密茨 |
| 本发明提供一种组合式竖直旋转叶片抽吸泵与液体分离器。描述了一种紧凑的抽吸与分离设备。该抽吸与分离设备包括泵以及分离器。所述泵包括竖直取向的旋转叶片泵，该旋转叶片泵包含抽吸入口与排出口。所述分离器包括构造成接收固体、液体以及空气的混合物的收集器。所述分离器将固体和/或液体与空气分离。来自所述分离器的空气从空气排放部被导向所述泵的所述抽吸入口。固体和/或液体从所述分离器的液体/固体排放部排放。所述分离器可以是由泵转子驱动的基于重力的分离器或者是离心式分离器。 | ||||||
| 4 | 真空泵 | CN03158461.6 | 2003-09-10 | CN1262765C | 2006-07-05 | 藏本觉; 川口真广; 山本真也; 佐藤大辅; 内山理 |
| 一种真空泵，该真空泵包括一外壳、一容纳在该外壳内的泵机构、一位于该外壳外部的排气通道形成部分，其中排气通道形成部分形成一排气通道，该排气通道引导气体从泵机构排向该真空泵的外部，该真空泵的特征在于，一热导体被连接到排气通道形成部分的外表面上，其中，该热导体由一种导热性大于排气通道形成部分材料的导热性的材料制成，并且该热导体在平行于所述排气通道延伸的方向上延伸。 | ||||||
| 5 | 气体压缩机 | CN201580021033.7 | 2015-03-13 | CN106232990A | 2016-12-14 | 酒井航平; 矢部利明 |
| 本发明的气体压缩机，对排出压力(轴承载荷)和转速的各种规格进行轴承供油量的适当控制。其包括：具有压缩气体的旋转体的压缩机主体；将旋转体支承到压缩机主体壳体的轴承；贮存要供给到轴承的润滑油的贮存部；供润滑油从油箱流通到轴承的润滑油配管；经由上述润滑油配管从油箱压送到轴承的油泵；对在上述润滑油配管中流通的润滑油量进行调节的流量控制机构；对上述旋转体供给动力的电动机；输出电动机的旋转频率的逆变器；检测上述压缩主体的排出压力的压力传感器；和控制部，其根据与上述压力传感器的检测压力对应的上述轴承的载荷和与上述逆变器的输出的旋转频率对应的上述旋转体的转速决定对上述轴承的润滑油供给量，基于该润滑油供给量控制上述流用控制机构。 | ||||||
| 6 | 爪式泵 | CN201480059090.X | 2014-11-06 | CN105683579A | 2016-06-15 | 小林健一 |
| 爪式泵具备形成泵室的机壳、在该机壳的内部被互相平行地配置的2根旋转轴、在机壳的内部分别被固定于2根旋转轴并且形成有以互相非接触的状态进行咬合的钩形的爪部的一对转子、旋转驱动一对转子的旋转驱动装置、在机壳的间隔壁上形成的吸入口以及吐出口。吐出口由在连通于一对转子与机壳的间隔壁之间的第1袋以及第2袋进行合流而被形成的压缩空间中在压缩行程的初期被形成的初期压缩空间的位置上进行形成的第1吐出口、在连通于压缩空间中在压缩行程的末期被形成的末期压缩空间的位置上进行形成的第2吐出口来构成。爪式泵具备在初期压缩空间的压力到达大气压以上的阈值的时候开放第1吐出口，在没有到达阈值的时候关闭第1吐出口的开闭机构。 | ||||||
| 7 | 组合式竖直旋转叶片抽吸泵与液体分离器 | CN201010588414.2 | 2010-12-14 | CN102090938B | 2013-05-01 | 德尔贝特·L·托马斯; 克里斯多佛·李·布莱克本; 特洛伊·史密茨 |
| 本发明提供一种组合式竖直旋转叶片抽吸泵与液体分离器。描述了一种紧凑的抽吸与分离设备。该抽吸与分离设备包括泵以及分离器。所述泵包括竖直取向的旋转叶片泵，该旋转叶片泵包含抽吸入口与排出口。所述分离器包括构造成接收固体、液体以及空气的混合物的收集器。所述分离器将固体和/或液体与空气分离。来自所述分离器的空气从空气排放部被导向所述泵的所述抽吸入口。固体和/或液体从所述分离器的液体/固体排放部排放。所述分离器可以是由泵转子驱动的基于重力的分离器或者是离心式分离器。 | ||||||
| 8 | 多级压缩机 | CN200880005615.6 | 2008-03-21 | CN101617123A | 2009-12-30 | 佐藤创; 木全央幸 |
| 一种多级压缩机，作为工作气体而使用CO2，且能够大容量化。本发明的多级压缩机具备：密闭壳体、密闭壳体内设置的多个压缩机构、驱动多个压缩机构的电动机，多个压缩机构的至少一个是涡旋压缩机构，且把包含超临界状态的气体作为工作气体，其中，涡旋压缩机构具备：固定涡形部件，其在端板的一面侧形成螺旋状卷绕部；旋转涡形部件(116)，其在端板(117)的一面侧设置螺旋状卷绕部(118)且使卷绕部(118)与固定涡形部件的卷绕部组合而形成螺旋状压缩室，随着旋转涡形部件(116)的旋转而把导入的工作气体在压缩室内进行压缩，当把旋转涡形部件(116)的端板(117)的厚度设定为Worb、把旋转涡形部件(116)的卷绕部(118)的高度设定为L时，满足L≥Worb。 | ||||||
| 9 | Mud pump and vacuum gas extraction system | US15067361 | 2016-03-11 | US10035083B2 | 2018-07-31 | Brian Ochoa |
| Systems and methods for extracting hydrocarbon gas utilize a vacuum chamber with a mud chamber portion that is expandable and contractible. Gas is extracted at vacuum pressures. | ||||||
| 10 | Scroll member and scroll-type fluid machine | US15025017 | 2014-09-29 | US09752579B2 | 2017-09-05 | Hiroshi Kanemitsu; Masanori Akizuki |
| A scroll member includes a base having a panel and a spiral blade provided to extend from the panel toward another scroll member, resin layer L1 formed on the base, and a plurality of grooves C formed on a surface of the resin layer. The plurality of grooves C are formed on the surface of resin layer L1. A cross-section of each groove C has a shape similar to a U-shape or a semicircle in which the width decreases toward the deeper position and the rate of change in width increases toward the bottom. Grooves C are formed by moving an edge of a cutting tool along the original surface of the resin layer, which is originally formed on base L0 by application or the like. | ||||||
| 11 | LOW-BACKPRESSURE ROTARY COMPRESSOR | US15318942 | 2014-12-04 | US20170138360A1 | 2017-05-18 | Bin Gao; Jijiang Yu; Hong Guo |
| A low-backpressure rotary compressor includes a shell, a compression mechanism, an oil separator for separating oil and gas from a refrigerant discharged from the cylinder, and an oil pool for collecting a lubricating oil separated by the oil separator. The compression mechanism includes a cylinder assembly, a piston, a sliding vane, main and supplementary bearings. The cylinder has a sliding vane chamber which has an oil supply hole, and a trailing end of the sliding vane stretches into or out of the sliding vane chamber when the sliding vane moves reciprocatingly, such that an interior volume of the sliding vane chamber changes between a maximum volume V2 and a minimum volume V1. The oil pool communicates with the oil supply hole via an oil supply path for the sliding vane, and a ratio of the minimum volume V1 to the maximum volume V2 satisfies the following relationship: 35%≦V1/V2≦85%. | ||||||
| 12 | Combination vertical rotary vane suction pump and liquid separator | US12637853 | 2009-12-15 | US07947100B1 | 2011-05-24 | Delbert Thomas; Christopher Lee Blackburn; Troy Smits |
| A compact suction and separation device is shown and described. The suction and separation device includes a pump and a separator. The pump includes a vertically oriented rotary vane pump comprising a suction inlet and an exhaust outlet. The separator includes a collector configured to receive combinations of solids, liquids and air. The separator separates solids and/or liquids from the air. Air from the separator is routed from an air discharge into the suction inlet of the pump. Solids and/or liquids are drained from a liquids/solids discharge of the separator. The separator may be gravity-based or centrifuge-type separator driven by the pump motor. | ||||||
| 13 | スクロール部材およびスクロール式流体機械 | JP2013201439 | 2013-09-27 | JP6012574B2 | 2016-10-25 | 金光 博; 秋月 政憲 |
| 14 | Multistage compressor | JP2007073865 | 2007-03-22 | JP2008232041A | 2008-10-02 | SATO SO; KIMATA HISAYUKI |
| PROBLEM TO BE SOLVED: To provide a compressor capable of using CO 2 as working gas and increasing capacity. SOLUTION: This multistage compressor is provided with a hermetic housing, a plurality of compression mechanisms provided in the hermetic housing, a motor driving the plurality of compression mechanisms, at least one of the plurality von compression mechanism is a scroll compression mechanism, and gas including supercritical conditions is used as working gas. The scroll compression mechanism is provided with a fixed scroll having a scroll lap formed on one surface side of an end plate 117, a scroll lap 118 on one surface side of the end plate 117, a turning scroll 116 forming scroll shape compression chamber by combining the lap 118 and lap of the fixed scroll, and introduced working gas is compressed in a compression chamber with accompanying torn of the turning scrolls 116. When thickness Wrob of the end plate 117 of the turning scroll 116 is defined as Worb and height L of the lap118 of the turning scroll 116 is defined as L, an inequality L≥Wrop is satisfied. COPYRIGHT: (C)2009,JPO&INPIT | ||||||
| 15 | Vacuum pump | JP2002264326 | 2002-09-10 | JP2004100593A | 2004-04-02 | KURAMOTO SATORU; KAWAGUCHI MASAHIRO; YAMAMOTO SHINYA; SATO DAISUKE; UCHIYAMA OSAMU |
| PROBLEM TO BE SOLVED: To provide a vacuum pump for heightening a temperature of an exhaust passage forming part by using heat generation of a pump mechanism without deteriorating durability. SOLUTION: The exhaust passage forming part 61 is projected outside a housing for housing the pump mechanism. An exhaust passage 611 is formed in the exhaust passage forming part 61 for deriving gas exhausted from the pump mechanism to an external part. A heat conductor 62 composed of a material having heat conductivity larger than a material for constituting the exhaust passage forming part 61 is joined and fixed to an outside surface of the exhaust passage forming part 61. COPYRIGHT: (C)2004,JPO | ||||||
| 16 | 油冷式スクリュー圧縮機システム及びその改造方法 | JP2016574580 | 2015-02-12 | JPWO2016129083A1 | 2017-11-24 | 靖明 遠藤 |
| スクリュー部に潤滑油を供給するための第1潤滑油供給系統と、軸受に潤滑油を供給するための第2潤滑油供給系統とを備え、第1潤滑油供給系統は、スクリュー圧縮機の吐出気体が導入され、該吐出気体から潤滑油を分離するための気液分離器と、ハウジング壁に形成され、該ハウジング壁の外表面に開口し、かつスクリュー室に連通する第1供給流路と、気液分離器の潤滑油貯留域と第1供給流路の開口とに接続された第1供給路と、を備え、第2潤滑油供給系統は、潤滑油貯留タンクと、ハウジング壁に形成され、該ハウジング壁の外表面に開口し、軸受室に連通する第2供給流路と、潤滑油貯留タンクと前記第2供給流路の開口とに接続された第2供給路と、ハウジング壁に形成され、軸受室に連通し、該ハウジング壁の外表面に開口する第1排出流路と、潤滑油貯留タンクと第1排出流路の開口とに接続された排出路とを備えている。 | ||||||
| 17 | 永久磁石埋込型電動機、圧縮機、および冷凍空調装置 | JP2015544847 | 2014-09-01 | JPWO2015064199A1 | 2017-03-09 | 昌弘 仁吾; 和慶 土田; 馬場 和彦; 和彦 馬場 |
| フレーム6の内部に配置され、バックヨーク8cと、複数の磁極ティース8dとを有する固定子コア8と、複数の磁極ティース8dの内径側に配置される回転子22と、フレーム6とバックヨーク8cとの間に生じる押圧力に起因してバックヨーク8cに生じる圧縮応力よりも高い圧縮応力が生じる複数の圧縮部と、を備え、複数の磁極ティース8dの個々の磁極ティース8dに対応するバックヨーク8cの外周部である固定子コア外周部8aには、複数の圧縮部の内の2以上の圧縮部18−1,18−2を一組とする圧縮部群180が配置され、圧縮部群180を構成する複数の圧縮部18−1,18−2における回転方向幅A1,A2の総和は、フレーム6の径方向厚Bよりも小さい永久磁石埋込型電動機。 | ||||||
| 18 | Vacuum pump | JP2002264326 | 2002-09-10 | JP4007130B2 | 2007-11-14 | 大輔 佐藤; 理 内山; 真也 山本; 真広 川口; 覚 藏本 |
| 19 | OIL-FLOODED SCREW COMPRESSOR SYSTEM AND METHOD FOR MODIFYING THE SAME | US15550370 | 2015-02-12 | US20180023571A1 | 2018-01-25 | Yasuaki ENDO |
| An oil-flooded screw compressor system includes: a first lubricating oil supply system for supplying lubricating oil to screw parts; and a second lubricating oil supply system for supplying the lubricating oil to a bearing. The first lubricating oil supply system includes: a gas-liquid separator; a first supply flow passage; and a first supply path. The second lubricating oil supply system includes: a lubricating oil reservoir; a second supply flow passage; a second supply path; a first discharge flow passage; and a discharge path. It is possible to suppress dissolution of a gas to be compressed in lubricating oil and to suppress damage to a bearing due to deterioration of the performance of the lubricating oil, even in a case where the gas to be compressed is compatible with the lubricating oil. | ||||||
| 20 | Mud Pump and Vacuum Gas Extraction System | US15067361 | 2016-03-11 | US20170259192A1 | 2017-09-14 | Brian Ochoa |
| Systems and methods for extracting hydrocarbon gas utilize a vacuum chamber with a mud chamber portion that is expandable and contractible. Gas is extracted at vacuum pressures. | ||||||
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