JP5017665B2 - ポンプ用制御システム - Google Patents

ポンプ用制御システム Download PDF

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Publication number
JP5017665B2
JP5017665B2 JP2008518076A JP2008518076A JP5017665B2 JP 5017665 B2 JP5017665 B2 JP 5017665B2 JP 2008518076 A JP2008518076 A JP 2008518076A JP 2008518076 A JP2008518076 A JP 2008518076A JP 5017665 B2 JP5017665 B2 JP 5017665B2
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JP
Japan
Prior art keywords
pump
motor
variable frequency
operating
operating parameter
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.)
Expired - Fee Related
Application number
JP2008518076A
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English (en)
Japanese (ja)
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JP2009510299A (ja
Inventor
ソング，ショング
ムーカンダー，ユールゲン
Original Assignee
ザイレム・アイピー・ホールディングズ・エルエルシー
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Application filed by ザイレム・アイピー・ホールディングズ・エルエルシー filed Critical ザイレム・アイピー・ホールディングズ・エルエルシー
Publication of JP2009510299A publication Critical patent/JP2009510299A/ja
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0077—Safety measures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP2008518076A 2005-06-21 2006-06-15 ポンプ用制御システム Expired - Fee Related JP5017665B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/EP2005/052878 WO2006136202A1 (en) 2005-06-21 2005-06-21 Control system for a pump
EPPCT/EP2005/052878 2005-06-21
PCT/SE2006/000710 WO2006137777A1 (en) 2005-06-21 2006-06-15 Control system for a pump

Publications (2)

Publication Number Publication Date
JP2009510299A JP2009510299A (ja) 2009-03-12
JP5017665B2 true JP5017665B2 (ja) 2012-09-05

Family

ID=35789074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008518076A Expired - Fee Related JP5017665B2 (ja) 2005-06-21 2006-06-15 ポンプ用制御システム

Country Status (19)

Country Link
US (1) US20100034665A1 (xx)
EP (1) EP1893874B1 (xx)
JP (1) JP5017665B2 (xx)
KR (1) KR101284821B1 (xx)
CN (1) CN101203678B (xx)
AP (1) AP2193A (xx)
AR (1) AR054792A1 (xx)
AU (1) AU2006259944B2 (xx)
BR (1) BRPI0612493A2 (xx)
CA (1) CA2606556C (xx)
DK (1) DK1893874T3 (xx)
EA (1) EA011044B1 (xx)
IL (1) IL186295A (xx)
MX (1) MX2007014262A (xx)
MY (1) MY148008A (xx)
NO (1) NO20080379L (xx)
NZ (1) NZ562227A (xx)
WO (2) WO2006136202A1 (xx)
ZA (1) ZA200709008B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7286177B2 (ja) 2020-12-15 2023-06-05 鉄道軌材工業株式会社 レール締結用ボルト緩み止めユニット

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Publication number Priority date Publication date Assignee Title
JP7286177B2 (ja) 2020-12-15 2023-06-05 鉄道軌材工業株式会社 レール締結用ボルト緩み止めユニット

Also Published As

Publication number Publication date
NZ562227A (en) 2011-04-29
AP2007004184A0 (en) 2007-10-31
ZA200709008B (en) 2009-09-30
AP2193A (en) 2011-01-07
BRPI0612493A2 (pt) 2012-01-03
AU2006259944A1 (en) 2006-12-28
CN101203678A (zh) 2008-06-18
WO2006137777A1 (en) 2006-12-28
DK1893874T3 (en) 2018-07-02
EA011044B1 (ru) 2008-12-30
WO2006136202A1 (en) 2006-12-28
CA2606556C (en) 2013-11-19
IL186295A0 (en) 2008-01-20
EP1893874B1 (en) 2018-05-02
EP1893874A1 (en) 2008-03-05
CN101203678B (zh) 2010-12-15
JP2009510299A (ja) 2009-03-12
CA2606556A1 (en) 2006-12-28
IL186295A (en) 2011-02-28
MX2007014262A (es) 2008-01-22
AU2006259944B2 (en) 2011-11-24
AR054792A1 (es) 2007-07-18
US20100034665A1 (en) 2010-02-11
KR20080015403A (ko) 2008-02-19
MY148008A (en) 2013-02-28
EA200800095A1 (ru) 2008-04-28
KR101284821B1 (ko) 2013-07-10
NO20080379L (no) 2008-03-19

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