WO2003033914A1 - Dispositif de pompe - Google Patents

Dispositif de pompe Download PDF

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Publication number
WO2003033914A1
WO2003033914A1 PCT/JP2002/010525 JP0210525W WO03033914A1 WO 2003033914 A1 WO2003033914 A1 WO 2003033914A1 JP 0210525 W JP0210525 W JP 0210525W WO 03033914 A1 WO03033914 A1 WO 03033914A1
Authority
WO
WIPO (PCT)
Prior art keywords
casing
volute
pump device
diameter
pressure
Prior art date
Application number
PCT/JP2002/010525
Other languages
English (en)
Japanese (ja)
Inventor
Hiroyuki Kato
Takashi Enomoto
Junya Kawabata
Yoshio Miyake
Eiji Tsutsui
Yasutaka Konishi
Hiroshi Uchida
Original Assignee
Ebara Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ebara Corporation filed Critical Ebara Corporation
Priority to JP2003536616A priority Critical patent/JPWO2003033914A1/ja
Publication of WO2003033914A1 publication Critical patent/WO2003033914A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

La présente invention concerne une pompe centrifuge (dispositif de pompe) comprenant un anneau intérieur qui divise l'intérieur d'une gaine en une partie à haute pression et une partie à basse pression, dans laquelle la gaine est combinée à une protection (12) de gaine de façon à former une gaine de volute (16), une pression fluidique est instaurée par la rotation d'un rotor (22) disposé à l'intérieur de la chambre de la volute, et une volute (26) comprenant une partie volute (14) et une partie diffuseur (24) en continuité l'une par rapport à l'autre est installée à l'intérieur du diamètre (diamètre de bout mâle) d'une pièce calibrée (18) afin d'assurer la concentricité de la gaine et de la protection de gaine et offrir de la sorte une meilleure performance de pompe, par une conformation idéale aisée de la volute à l'intérieur de la gaine.
PCT/JP2002/010525 2001-10-11 2002-10-10 Dispositif de pompe WO2003033914A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003536616A JPWO2003033914A1 (ja) 2001-10-11 2002-10-10 ポンプ装置

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2001-314190 2001-10-11
JP2001314190 2001-10-11
JP2001314191 2001-10-11
JP2001-314191 2001-10-11
JP2002070248 2002-03-14
JP2002-70248 2002-03-14
JP2002168544 2002-06-10
JP2002-168544 2002-06-10

Publications (1)

Publication Number Publication Date
WO2003033914A1 true WO2003033914A1 (fr) 2003-04-24

Family

ID=27482612

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/010525 WO2003033914A1 (fr) 2001-10-11 2002-10-10 Dispositif de pompe

Country Status (2)

Country Link
JP (1) JPWO2003033914A1 (fr)
WO (1) WO2003033914A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2246C2 (ro) * 2001-09-28 2004-02-29 Сочиетатя Пе Акциунь "Молдовахидромаш" Evacuator cu palete al pompei centrifuge
JP2006138282A (ja) * 2004-11-15 2006-06-01 Ogihara Seisakusho:Kk シリンダ状マグネット型ポンプ
JP2007297971A (ja) * 2006-04-28 2007-11-15 Toshiba Kyaria Kk ポンプ
JP2010520397A (ja) * 2007-03-01 2010-06-10 コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツング スパイラルケーシングを有する渦巻きポンプ
WO2011037129A1 (fr) * 2009-09-25 2011-03-31 パナソニック電工株式会社 Pompe
CN102865242A (zh) * 2011-07-05 2013-01-09 株式会社鹭宫制作所 空调机用排水泵
JP2013092143A (ja) * 2011-10-26 2013-05-16 Hyundai Motor Co Ltd キャンドモータ型電動式ウォーターポンプ
CN103452909A (zh) * 2013-09-18 2013-12-18 江苏国泉泵业制造有限公司 一种核主泵泵体的设计方法
CN103452908A (zh) * 2013-09-02 2013-12-18 奇瑞汽车股份有限公司 一种汽车用离心式水泵
JP2017108585A (ja) * 2015-12-11 2017-06-15 アスモ株式会社 電動過給圧縮機
CN107435621A (zh) * 2017-08-17 2017-12-05 珠海格力节能环保制冷技术研究中心有限公司 磁悬浮压缩机及其间隙调整方法
CN108915925A (zh) * 2018-09-11 2018-11-30 国家海洋局天津海水淡化与综合利用研究所 一种透平式能量回收机活动导叶的调节机构

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS322427B1 (fr) * 1954-10-08 1957-04-19
JPS50124602U (fr) * 1974-03-28 1975-10-13
JPS5270302U (fr) * 1975-11-20 1977-05-25
JPS5549095U (fr) * 1978-09-29 1980-03-31
JPH01142298A (ja) * 1987-11-26 1989-06-05 Dengiyoushiya Kikai Seisakusho:Kk 遠心ポンプの渦巻ケーシング
JPH027398U (fr) * 1988-06-27 1990-01-18
JP2001234894A (ja) * 2000-02-22 2001-08-31 Matsushita Electric Ind Co Ltd ポンプ

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS322427B1 (fr) * 1954-10-08 1957-04-19
JPS50124602U (fr) * 1974-03-28 1975-10-13
JPS5270302U (fr) * 1975-11-20 1977-05-25
JPS5549095U (fr) * 1978-09-29 1980-03-31
JPH01142298A (ja) * 1987-11-26 1989-06-05 Dengiyoushiya Kikai Seisakusho:Kk 遠心ポンプの渦巻ケーシング
JPH027398U (fr) * 1988-06-27 1990-01-18
JP2001234894A (ja) * 2000-02-22 2001-08-31 Matsushita Electric Ind Co Ltd ポンプ

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2246C2 (ro) * 2001-09-28 2004-02-29 Сочиетатя Пе Акциунь "Молдовахидромаш" Evacuator cu palete al pompei centrifuge
JP2006138282A (ja) * 2004-11-15 2006-06-01 Ogihara Seisakusho:Kk シリンダ状マグネット型ポンプ
JP4711460B2 (ja) * 2004-11-15 2011-06-29 株式会社荻原製作所 シリンダ状マグネット型ポンプ
JP2007297971A (ja) * 2006-04-28 2007-11-15 Toshiba Kyaria Kk ポンプ
JP2010520397A (ja) * 2007-03-01 2010-06-10 コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツング スパイラルケーシングを有する渦巻きポンプ
WO2011037129A1 (fr) * 2009-09-25 2011-03-31 パナソニック電工株式会社 Pompe
CN102865242A (zh) * 2011-07-05 2013-01-09 株式会社鹭宫制作所 空调机用排水泵
JP2013015097A (ja) * 2011-07-05 2013-01-24 Saginomiya Seisakusho Inc 空気調和機用排水ポンプ
JP2013092143A (ja) * 2011-10-26 2013-05-16 Hyundai Motor Co Ltd キャンドモータ型電動式ウォーターポンプ
CN103452908A (zh) * 2013-09-02 2013-12-18 奇瑞汽车股份有限公司 一种汽车用离心式水泵
CN103452909A (zh) * 2013-09-18 2013-12-18 江苏国泉泵业制造有限公司 一种核主泵泵体的设计方法
JP2017108585A (ja) * 2015-12-11 2017-06-15 アスモ株式会社 電動過給圧縮機
CN107435621A (zh) * 2017-08-17 2017-12-05 珠海格力节能环保制冷技术研究中心有限公司 磁悬浮压缩机及其间隙调整方法
CN108915925A (zh) * 2018-09-11 2018-11-30 国家海洋局天津海水淡化与综合利用研究所 一种透平式能量回收机活动导叶的调节机构

Also Published As

Publication number Publication date
JPWO2003033914A1 (ja) 2005-02-03

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