SG11202012607XA - Submersible Pump - Google Patents

Submersible Pump

Info

Publication number
SG11202012607XA
SG11202012607XA SG11202012607XA SG11202012607XA SG11202012607XA SG 11202012607X A SG11202012607X A SG 11202012607XA SG 11202012607X A SG11202012607X A SG 11202012607XA SG 11202012607X A SG11202012607X A SG 11202012607XA SG 11202012607X A SG11202012607X A SG 11202012607XA
Authority
SG
Singapore
Prior art keywords
submersible pump
submersible
pump
Prior art date
Application number
SG11202012607XA
Inventor
Tomoya Kaneko
Shingo Yoshida
Hidenori Tsuruta
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
Publication of SG11202012607XA publication Critical patent/SG11202012607XA/en

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
    • 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
    • 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
    • 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
SG11202012607XA 2018-11-30 2019-11-28 Submersible Pump SG11202012607XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018224639A JP7067443B2 (en) 2018-11-30 2018-11-30 underwater pump
PCT/JP2019/046595 WO2020111186A1 (en) 2018-11-30 2019-11-28 Underwater pump

Publications (1)

Publication Number Publication Date
SG11202012607XA true SG11202012607XA (en) 2021-02-25

Family

ID=70852044

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202012607XA SG11202012607XA (en) 2018-11-30 2019-11-28 Submersible Pump

Country Status (6)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220045315A (en) * 2020-10-05 2022-04-12 현대자동차주식회사 Structure for motor cover
TWI757908B (en) * 2020-10-07 2022-03-11 祥昇機電工業有限公司 Pumping machine idling resistant construction
KR102308037B1 (en) * 2020-12-30 2021-09-30 윤홍태 Pump
KR102412538B1 (en) * 2021-08-05 2022-06-23 김대운 Oil cooling device and nitriding furnace using the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540626U (en) * 1978-09-07 1980-03-15
JP4655181B2 (en) * 2001-04-09 2011-03-23 アイム電機工業株式会社 Dry submersible motor pump with cooling water enclosed heat exchanger
JP5073306B2 (en) * 2007-02-07 2012-11-14 三菱電機株式会社 Elevator group management device
JP4663674B2 (en) * 2007-04-18 2011-04-06 株式会社酉島製作所 Pump equipment
JP5155113B2 (en) * 2008-11-19 2013-02-27 古河産機システムズ株式会社 underwater pump
JP5496700B2 (en) * 2010-02-12 2014-05-21 株式会社荏原製作所 Motor pump
JP5552402B2 (en) 2010-09-09 2014-07-16 新明和工業株式会社 Pump coolant circulation structure
PL224743B1 (en) * 2012-06-14 2017-01-31 Hydro Vacuum Spółka Akcyjna Electric motor for pumps with a closed liquid cooling system
JP2017101646A (en) * 2015-12-04 2017-06-08 株式会社荏原製作所 Motor pump
JP6653968B2 (en) * 2016-07-11 2020-02-26 株式会社鶴見製作所 Submersible electric pump
CN207598524U (en) * 2017-12-18 2018-07-10 台州市钱涛泵业有限公司 A kind of submersible pump unit

Also Published As

Publication number Publication date
TW202032013A (en) 2020-09-01
KR102515508B1 (en) 2023-03-29
TWI785289B (en) 2022-12-01
KR20210095560A (en) 2021-08-02
CN112567137A (en) 2021-03-26
JP7067443B2 (en) 2022-05-16
JP2020084952A (en) 2020-06-04
WO2020111186A1 (en) 2020-06-04

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