HK1222216A1 - Turbopump - Google Patents

Turbopump

Info

Publication number
HK1222216A1
HK1222216A1 HK16110364.9A HK16110364A HK1222216A1 HK 1222216 A1 HK1222216 A1 HK 1222216A1 HK 16110364 A HK16110364 A HK 16110364A HK 1222216 A1 HK1222216 A1 HK 1222216A1
Authority
HK
Hong Kong
Prior art keywords
turbopump
Prior art date
Application number
HK16110364.9A
Other languages
Chinese (zh)
Inventor
渡邊雅樹
川崎裕之
山中隆司
Original Assignee
Ebara Corp
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 Corp filed Critical Ebara Corp
Publication of HK1222216A1 publication Critical patent/HK1222216A1/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings 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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/043—Shafts
    • F04D29/044—Arrangements for joining or assembling shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/80—Repairing, retrofitting or upgrading methods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
HK16110364.9A 2014-10-09 2016-08-31 Turbopump HK1222216A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014207955 2014-10-09
JP2014265635 2014-12-26
JP2015127490A JP2016121673A (en) 2014-10-09 2015-06-25 Turbo pump

Publications (1)

Publication Number Publication Date
HK1222216A1 true HK1222216A1 (en) 2017-06-23

Family

ID=56328311

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16110364.9A HK1222216A1 (en) 2014-10-09 2016-08-31 Turbopump

Country Status (4)

Country Link
JP (1) JP2016121673A (en)
KR (1) KR20160042388A (en)
HK (1) HK1222216A1 (en)
TW (1) TW201621172A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11067185B2 (en) * 2019-07-15 2021-07-20 Tapcoenpro, Llc Systems and methods for improved valve stem coupling assembly for isolating the torque load from the thrust load
KR102287010B1 (en) * 2020-02-17 2021-08-06 수광산업 주식회사 Direct connection type motor pump
EP4198319A1 (en) * 2021-12-17 2023-06-21 Grundfos Holding A/S Pump assembly
JP2023141940A (en) * 2022-03-24 2023-10-05 株式会社荏原製作所 Coupling device for coupling rotating body to rotating shaft, and device for attaching and detaching rotating body
IT202200021906A1 (en) * 2022-10-24 2023-01-24 Aquabio It Srl Motorized pumping system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191976A (en) * 1962-12-18 1965-06-29 Ingersoll Rand Co Attachment for connecting a stub shaft to a drive shaft
JPS521936U (en) * 1975-06-23 1977-01-08
JPS54169801U (en) * 1978-05-18 1979-11-30
JPS5637721U (en) * 1979-08-31 1981-04-10
JPS6142270U (en) * 1984-05-29 1986-03-18 石川島播磨重工業株式会社 Rotating body turning device
ITMI981570A1 (en) * 1998-07-09 2000-01-09 Termomeccanica S P A PUMP WITH SUCTION AND DELIVERY ON THE SAME AXIS WITH SIMPLE DISASSEMBLY
JP4718726B2 (en) * 2001-07-04 2011-07-06 三菱重工業株式会社 Connecting bolt and rotating shaft connected by the connecting bolt
JP2003083355A (en) * 2001-09-13 2003-03-19 Sumitomo Heavy Ind Ltd Shaft coupling, series of shaft coupling and reduction gear
US7775779B2 (en) * 2005-11-17 2010-08-17 Sclumberger Technology Corporation Pump apparatus, systems and methods
JP5255752B2 (en) * 2006-03-03 2013-08-07 エドワーズ株式会社 Turbo molecular pump
JP4892529B2 (en) * 2008-09-05 2012-03-07 株式会社シンコー Ship vertical shaft centrifugal pump and parts replacement method for ship vertical shaft centrifugal pump
US8529222B2 (en) * 2009-05-05 2013-09-10 National Oilwell Varco, L.P. Surface pump assembly having a thrust chamber with a telescoping shaft
JP5785733B2 (en) * 2011-02-25 2015-09-30 株式会社川本製作所 Pump device
CN102444613A (en) * 2011-12-22 2012-05-09 镇江正汉泵业有限公司 Anti-loosening mechanism for reverse rotation of pump impeller

Also Published As

Publication number Publication date
TW201621172A (en) 2016-06-16
KR20160042388A (en) 2016-04-19
JP2016121673A (en) 2016-07-07

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