KR101598165B1 - 피트 배럴형 펌프 및 그 장착 방법 - Google Patents

피트 배럴형 펌프 및 그 장착 방법 Download PDF

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Publication number
KR101598165B1
KR101598165B1 KR1020147012445A KR20147012445A KR101598165B1 KR 101598165 B1 KR101598165 B1 KR 101598165B1 KR 1020147012445 A KR1020147012445 A KR 1020147012445A KR 20147012445 A KR20147012445 A KR 20147012445A KR 101598165 B1 KR101598165 B1 KR 101598165B1
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KR
South Korea
Prior art keywords
pump
pit
inlet
prevention device
suction port
Prior art date
Application number
KR1020147012445A
Other languages
English (en)
Korean (ko)
Other versions
KR20140074999A (ko
Inventor
야스히로 이노우에
이치로 하라다
Original Assignee
가부시키가이샤 히타치세이사쿠쇼
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.)
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Publication date
Application filed by 가부시키가이샤 히타치세이사쿠쇼 filed Critical 가부시키가이샤 히타치세이사쿠쇼
Publication of KR20140074999A publication Critical patent/KR20140074999A/ko
Application granted granted Critical
Publication of KR101598165B1 publication Critical patent/KR101598165B1/ko

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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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • 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
    • F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
    • 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020147012445A 2011-11-10 2012-10-16 피트 배럴형 펌프 및 그 장착 방법 KR101598165B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011246613A JP5789487B2 (ja) 2011-11-10 2011-11-10 ピットバーレル型ポンプおよびその組込み方法
JPJP-P-2011-246613 2011-11-10
PCT/JP2012/076709 WO2013069418A1 (fr) 2011-11-10 2012-10-16 Pompe à baril de fosse et procédé permettant d'incorporer ladite pompe

Publications (2)

Publication Number Publication Date
KR20140074999A KR20140074999A (ko) 2014-06-18
KR101598165B1 true KR101598165B1 (ko) 2016-02-26

Family

ID=48289802

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147012445A KR101598165B1 (ko) 2011-11-10 2012-10-16 피트 배럴형 펌프 및 그 장착 방법

Country Status (4)

Country Link
EP (1) EP2778422A4 (fr)
JP (1) JP5789487B2 (fr)
KR (1) KR101598165B1 (fr)
WO (1) WO2013069418A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014071278A2 (fr) 2012-11-05 2014-05-08 Fluid Handling Llc Fonction de conditionnement de flux pour diffuseur à aspiration
KR101506945B1 (ko) 2014-05-12 2015-03-30 한국건설기술연구원 와류방지장치
CN104500451A (zh) * 2014-12-06 2015-04-08 无锡高卓流体设备有限公司 一种潜水泵导叶体
JP6523097B2 (ja) * 2015-08-06 2019-05-29 株式会社日立製作所 立軸ポンプ
WO2020231856A1 (fr) * 2019-05-10 2020-11-19 Pyrotek, Inc. Système de transfert de tourbillon de débordement muni de déflecteurs

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002005094A (ja) * 2000-06-23 2002-01-09 Ebara Corp ユニット型吸込ベルマウス
JP2006194100A (ja) * 2005-01-11 2006-07-27 Torishima Pump Mfg Co Ltd 渦流防止装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE865862A (fr) * 1978-04-11 1978-10-11 Acec Perfectionnements aux pompes centrifuges en cuve
JPS55104799U (fr) * 1979-01-18 1980-07-22
JPS56109697U (fr) * 1980-01-25 1981-08-25
JPS56127381U (fr) * 1980-02-28 1981-09-28
JPS608492A (ja) * 1983-06-27 1985-01-17 Toshiba Corp 非常用炉心冷却ポンプ装置
JPS6357899A (ja) * 1986-08-28 1988-03-12 Mitsubishi Heavy Ind Ltd 竪型バレルポンプ
JPS63183397U (fr) * 1987-05-13 1988-11-25
JPH07324700A (ja) 1994-05-30 1995-12-12 Kubota Corp 立軸バレルピットポンプ
JP4117699B2 (ja) 2000-06-23 2008-07-16 株式会社荏原製作所 ポンプ渦防止装置
JP4074055B2 (ja) 2000-11-16 2008-04-09 株式会社荏原製作所 立軸ポンプ装置
JP2006299944A (ja) * 2005-04-21 2006-11-02 Mitsubishi Heavy Ind Ltd 立型ポンプ
JP4690134B2 (ja) * 2005-07-19 2011-06-01 株式会社荏原製作所 立軸ポンプおよびポンプ機場
KR100972202B1 (ko) * 2008-10-10 2010-07-23 주식회사 포스코 해수 펌프
JP5323529B2 (ja) * 2009-02-20 2013-10-23 株式会社酉島製作所 ポンプ用吸込渦防止部材

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002005094A (ja) * 2000-06-23 2002-01-09 Ebara Corp ユニット型吸込ベルマウス
JP2006194100A (ja) * 2005-01-11 2006-07-27 Torishima Pump Mfg Co Ltd 渦流防止装置

Also Published As

Publication number Publication date
EP2778422A4 (fr) 2015-11-04
EP2778422A1 (fr) 2014-09-17
KR20140074999A (ko) 2014-06-18
WO2013069418A1 (fr) 2013-05-16
JP5789487B2 (ja) 2015-10-07
JP2013104308A (ja) 2013-05-30

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