JP7067443B2 - 水中ポンプ - Google Patents

水中ポンプ Download PDF

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Publication number
JP7067443B2
JP7067443B2 JP2018224639A JP2018224639A JP7067443B2 JP 7067443 B2 JP7067443 B2 JP 7067443B2 JP 2018224639 A JP2018224639 A JP 2018224639A JP 2018224639 A JP2018224639 A JP 2018224639A JP 7067443 B2 JP7067443 B2 JP 7067443B2
Authority
JP
Japan
Prior art keywords
chamber
flow path
motor
housing portion
heat exchange
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2018224639A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020084952A (ja
Inventor
智矢 金子
慎吾 吉田
秀典 鶴田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tsurumi Manufacturing Co Ltd
Original Assignee
Tsurumi Manufacturing Co Ltd
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 Tsurumi Manufacturing Co Ltd filed Critical Tsurumi Manufacturing Co Ltd
Priority to JP2018224639A priority Critical patent/JP7067443B2/ja
Priority to PCT/JP2019/046595 priority patent/WO2020111186A1/ja
Priority to CN201980053523.3A priority patent/CN112567137A/zh
Priority to KR1020207036765A priority patent/KR102515508B1/ko
Priority to SG11202012607XA priority patent/SG11202012607XA/en
Priority to TW108143725A priority patent/TWI785289B/zh
Publication of JP2020084952A publication Critical patent/JP2020084952A/ja
Application granted granted Critical
Publication of JP7067443B2 publication Critical patent/JP7067443B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F04D29/08—Sealings
    • 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
    • F04D29/083—Sealings especially adapted for elastic fluid 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal 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
    • F04D29/40—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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/11—Kind or type liquid, i.e. incompressible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2018224639A 2018-11-30 2018-11-30 水中ポンプ Active JP7067443B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2018224639A JP7067443B2 (ja) 2018-11-30 2018-11-30 水中ポンプ
PCT/JP2019/046595 WO2020111186A1 (ja) 2018-11-30 2019-11-28 水中ポンプ
CN201980053523.3A CN112567137A (zh) 2018-11-30 2019-11-28 潜水泵
KR1020207036765A KR102515508B1 (ko) 2018-11-30 2019-11-28 수중 펌프
SG11202012607XA SG11202012607XA (en) 2018-11-30 2019-11-28 Submersible Pump
TW108143725A TWI785289B (zh) 2018-11-30 2019-11-29 水中泵

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018224639A JP7067443B2 (ja) 2018-11-30 2018-11-30 水中ポンプ

Publications (2)

Publication Number Publication Date
JP2020084952A JP2020084952A (ja) 2020-06-04
JP7067443B2 true JP7067443B2 (ja) 2022-05-16

Family

ID=70852044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018224639A Active JP7067443B2 (ja) 2018-11-30 2018-11-30 水中ポンプ

Country Status (6)

Country Link
JP (1) JP7067443B2 (zh)
KR (1) KR102515508B1 (zh)
CN (1) CN112567137A (zh)
SG (1) SG11202012607XA (zh)
TW (1) TWI785289B (zh)
WO (1) WO2020111186A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220045315A (ko) * 2020-10-05 2022-04-12 현대자동차주식회사 모터 커버 구조
TWI757908B (zh) * 2020-10-07 2022-03-11 祥昇機電工業有限公司 抽水機耐空轉構造
KR102308037B1 (ko) * 2020-12-30 2021-09-30 윤홍태 가스 누출 방지 기능을 갖는 펌프
KR102412538B1 (ko) * 2021-08-05 2022-06-23 김대운 오일 냉각장치 및 이를 이용한 질화로

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002310088A (ja) 2001-04-09 2002-10-23 Aimu Denki Kogyo Kk 冷却水封入形熱交換器付乾式水中モータポンプ
JP2008267215A (ja) 2007-04-18 2008-11-06 Torishima Pump Mfg Co Ltd ポンプ設備
JP2010121519A (ja) 2008-11-19 2010-06-03 Furukawa Industrial Machinery Systems Co Ltd 水中ポンプ
JP2011163264A (ja) 2010-02-12 2011-08-25 Ebara Corp モータポンプ
WO2013187786A1 (en) 2012-06-14 2013-12-19 Hydro - Vacuum Spółka Akcyjna Electric pump motor cooled by closed circuit
JP2018009455A (ja) 2016-07-11 2018-01-18 株式会社鶴見製作所 水中電動ポンプ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540626U (zh) * 1978-09-07 1980-03-15
JP5073306B2 (ja) * 2007-02-07 2012-11-14 三菱電機株式会社 エレベータ群管理装置
JP5552402B2 (ja) 2010-09-09 2014-07-16 新明和工業株式会社 ポンプの冷却液循環構造
JP2017101646A (ja) * 2015-12-04 2017-06-08 株式会社荏原製作所 モータポンプ
CN207598524U (zh) * 2017-12-18 2018-07-10 台州市钱涛泵业有限公司 一种潜水泵装置
JP7276099B2 (ja) * 2019-11-26 2023-05-18 株式会社鶴見製作所 無閉塞ポンプ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002310088A (ja) 2001-04-09 2002-10-23 Aimu Denki Kogyo Kk 冷却水封入形熱交換器付乾式水中モータポンプ
JP2008267215A (ja) 2007-04-18 2008-11-06 Torishima Pump Mfg Co Ltd ポンプ設備
JP2010121519A (ja) 2008-11-19 2010-06-03 Furukawa Industrial Machinery Systems Co Ltd 水中ポンプ
JP2011163264A (ja) 2010-02-12 2011-08-25 Ebara Corp モータポンプ
WO2013187786A1 (en) 2012-06-14 2013-12-19 Hydro - Vacuum Spółka Akcyjna Electric pump motor cooled by closed circuit
JP2018009455A (ja) 2016-07-11 2018-01-18 株式会社鶴見製作所 水中電動ポンプ

Also Published As

Publication number Publication date
SG11202012607XA (en) 2021-02-25
JP2020084952A (ja) 2020-06-04
WO2020111186A1 (ja) 2020-06-04
KR20210095560A (ko) 2021-08-02
TW202032013A (zh) 2020-09-01
CN112567137A (zh) 2021-03-26
TWI785289B (zh) 2022-12-01
KR102515508B1 (ko) 2023-03-29

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