JP2013024149A5 - - Google Patents

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Publication number
JP2013024149A5
JP2013024149A5 JP2011160436A JP2011160436A JP2013024149A5 JP 2013024149 A5 JP2013024149 A5 JP 2013024149A5 JP 2011160436 A JP2011160436 A JP 2011160436A JP 2011160436 A JP2011160436 A JP 2011160436A JP 2013024149 A5 JP2013024149 A5 JP 2013024149A5
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JP
Japan
Prior art keywords
electrical machine
rotating electrical
pump
housing
machine unit
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Application number
JP2011160436A
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Japanese (ja)
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JP2013024149A (en
JP5509156B2 (en
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Priority claimed from JP2011160436A external-priority patent/JP5509156B2/en
Priority to JP2011160436A priority Critical patent/JP5509156B2/en
Priority to CN201280035234.9A priority patent/CN103688450B/en
Priority to KR1020137031749A priority patent/KR101531548B1/en
Priority to PCT/JP2012/002821 priority patent/WO2013014832A1/en
Priority to CN201610841906.5A priority patent/CN106953451B/en
Publication of JP2013024149A publication Critical patent/JP2013024149A/en
Publication of JP2013024149A5 publication Critical patent/JP2013024149A5/ja
Publication of JP5509156B2 publication Critical patent/JP5509156B2/en
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Claims (7)

ポンプケーシング内に設けられ羽根車を有するポンプ部と、前記羽根車を回転駆動する回転電機部と、が一体になったポンプ装置において、前記回転電機部は、円筒部分から構成されるハウジングを有し、該ハウジングの周囲に、前記回転電機部に駆動電流を供給するためのインバータ本体と、前記回転電機部の運転制御を行う制御基板と、インバータの回路の一部を構成するコンデンサと、が配置され、前記ハウジングと、前記インバータと、前記制御基板と、前記コンデンサの少なくとも一部を収納するケースを備え、前記ポンプ部における羽根車の回転軸と、前記回転電機部の回転軸は一致しており、前記ポンプ装置の重心は、前記回転軸を中心に前記回転電機部の直径の１／２の範囲内にあることを特徴とするポンプ装置。In a pump device in which a pump unit provided in a pump casing and having an impeller and a rotating electrical machine unit that rotationally drives the impeller are integrated, the rotating electrical machine unit has a housing formed of a cylindrical portion. An inverter body for supplying a drive current to the rotating electrical machine unit, a control board for controlling the operation of the rotating electrical machine unit, and a capacitor constituting a part of the inverter circuit are provided around the housing. The housing, the inverter, the control board, and a case that houses at least a part of the capacitor, and the rotation axis of the impeller in the pump unit and the rotation axis of the rotating electrical machine unit coincide with each other. The pump device is characterized in that the center of gravity of the pump device is within a range of ½ of the diameter of the rotating electrical machine part around the rotation axis. ポンプケーシング内に設けられ羽根車を有するポンプ部と、前記羽根車を回転駆動する回転電機部と、が一体になったポンプ装置において、前記回転電機部は、円筒部分から構成されるハウジングを有し、該ハウジングの周囲に、前記回転電機部に駆動電流を供給するためのインバータ本体と、前記回転電機部の運転制御を行う制御基板と、インバータの回路の一部を構成するコンデンサと、が配置され、前記ハウジングと、前記インバータと、前記制御基板と、前記コンデンサの少なくとも一部を収納するケースを備え、前記ポンプ部における羽根車の回転軸と、前記回転電機部の回転軸は一致しており、前記ポンプ装置の重心は、前記回転電機部のハウジングの円筒部分の上部底面の中心点を頂点として、前記回転電機部の直径の１／２の円とにより規定される円錐内部にあることを特徴とするポンプ装置。In a pump device in which a pump unit provided in a pump casing and having an impeller and a rotating electrical machine unit that rotationally drives the impeller are integrated, the rotating electrical machine unit has a housing formed of a cylindrical portion. An inverter body for supplying a drive current to the rotating electrical machine unit, a control board for controlling the operation of the rotating electrical machine unit, and a capacitor constituting a part of the inverter circuit are provided around the housing. The housing, the inverter, the control board, and a case that houses at least a part of the capacitor, and the rotation axis of the impeller in the pump unit and the rotation axis of the rotating electrical machine unit coincide with each other. The center of gravity of the pump device is a half of the diameter of the rotating electrical machine part, with the center point of the upper bottom surface of the cylindrical portion of the housing of the rotating electrical machine part as a vertex. Pump apparatus, characterized in that in the conical interior defined by a circle. ポンプ使用時には、前記回転軸は、ポンプ設置面に対して垂直方向となることを特徴とする請求項１または２記載のポンプ装置。3. The pump device according to claim 1, wherein when the pump is used, the rotation shaft is perpendicular to the pump installation surface. 前記ハウジングの周囲に、リアクトルを設けたことを特徴とする請求項１または２記載のポンプ装置。 Around the housing, the pump device according to claim 1, wherein in that a reactor. 前記ハウジングの周囲に、ノイズフィルタを設けたことを特徴とする請求項１または２に記載のポンプ装置。 Around the housing, the pump device according to claim 1 or 2, characterized in that a noise filter. 前記ポンプケーシング内に圧力センサを設けたことを特徴とする請求項１または２に記載のポンプ装置。 Pump device according to claim 1 or 2, characterized in that a pressure sensor in the pump casing. 前記インバータ本体と、前記コンデンサと、前記制御基板は、前記回転電機部の回転軸を中心に互いに離れた位置に配置されることを特徴とする請求項１または２に記載のポンプ装置。 3. The pump device according to claim 1, wherein the inverter main body, the capacitor, and the control board are arranged at positions separated from each other around a rotation axis of the rotating electrical machine unit .
JP2011160436A 2011-07-22 2011-07-22 Pump device Active JP5509156B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011160436A JP5509156B2 (en) 2011-07-22 2011-07-22 Pump device
CN201610841906.5A CN106953451B (en) 2011-07-22 2012-04-25 Pump device
KR1020137031749A KR101531548B1 (en) 2011-07-22 2012-04-25 Pumping device
PCT/JP2012/002821 WO2013014832A1 (en) 2011-07-22 2012-04-25 Pumping device
CN201280035234.9A CN103688450B (en) 2011-07-22 2012-04-25 Pump installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011160436A JP5509156B2 (en) 2011-07-22 2011-07-22 Pump device

Publications (3)

Publication Number Publication Date
JP2013024149A JP2013024149A (en) 2013-02-04
JP2013024149A5 true JP2013024149A5 (en) 2014-03-13
JP5509156B2 JP5509156B2 (en) 2014-06-04

Family

ID=47782783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011160436A Active JP5509156B2 (en) 2011-07-22 2011-07-22 Pump device

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JP (1) JP5509156B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101547495B1 (en) 2013-12-26 2015-08-26 갑을오토텍(주) BLDC motor apparatus having EMI filter module
JP7350625B2 (en) * 2019-11-05 2023-09-26 株式会社荏原製作所 Pump casing and pump equipment
CN113285566B (en) * 2021-05-28 2022-07-15 天津中德应用技术大学 Integrated type integral type motor system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0574168U (en) * 1992-01-09 1993-10-08 株式会社明電舎 Variable speed device built-in rotating electric machine
JPH09163681A (en) * 1995-12-12 1997-06-20 Hitachi Ltd Dynamo-electric machine for electric car
JP3818213B2 (en) * 2002-05-01 2006-09-06 株式会社デンソー Electric compressor
JP2007306741A (en) * 2006-05-12 2007-11-22 Toshiba Corp Motor with integrated controller
JP4874890B2 (en) * 2007-08-10 2012-02-15 トヨタ自動車株式会社 Drive device
JP5215728B2 (en) * 2008-05-16 2013-06-19 株式会社荏原製作所 Motor assembly and pump device

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