TW280853B - - Google Patents

Info

Publication number
TW280853B
TW280853B TW084100846A TW84100846A TW280853B TW 280853 B TW280853 B TW 280853B TW 084100846 A TW084100846 A TW 084100846A TW 84100846 A TW84100846 A TW 84100846A TW 280853 B TW280853 B TW 280853B
Authority
TW
Taiwan
Application number
TW084100846A
Other languages
Chinese (zh)
Original Assignee
Hitachi Seisakusyo Kk
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 Hitachi Seisakusyo Kk filed Critical Hitachi Seisakusyo Kk
Application granted granted Critical
Publication of TW280853B publication Critical patent/TW280853B/zh

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0254Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being speed or load
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/008Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
TW084100846A 1994-06-03 1995-01-28 TW280853B (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12221494A JP3373295B2 (ja) 1994-06-03 1994-06-03 ターボ機械制御方法とターボ機械装置

Publications (1)

Publication Number Publication Date
TW280853B true TW280853B (fi) 1996-07-11

Family

ID=14830386

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084100846A TW280853B (fi) 1994-06-03 1995-01-28

Country Status (4)

Country Link
JP (1) JP3373295B2 (fi)
KR (1) KR0143929B1 (fi)
CN (1) CN1060253C (fi)
TW (1) TW280853B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5172245B2 (ja) * 2007-08-22 2013-03-27 株式会社日立産機システム 給水装置
JP2012052444A (ja) * 2010-08-31 2012-03-15 Fuji Electric Co Ltd 給水装置
JP2012154286A (ja) * 2011-01-28 2012-08-16 Hitachi Industrial Equipment Systems Co Ltd 給水装置
JP5606989B2 (ja) * 2011-04-28 2014-10-15 株式会社日立産機システム 可変速駆動装置および給水装置
KR20180078049A (ko) * 2016-12-29 2018-07-09 포스코에너지 주식회사 폐열회수 장치와, 폐열회수 시스템 및, 이를 포함한 복합발전 플랜트

Also Published As

Publication number Publication date
CN1060253C (zh) 2001-01-03
KR960001500A (ko) 1996-01-25
JP3373295B2 (ja) 2003-02-04
KR0143929B1 (ko) 1998-08-01
JPH07332277A (ja) 1995-12-22
CN1119249A (zh) 1996-03-27

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees