DE50211077D1 - Automatische Pumpe - Google Patents

Automatische Pumpe

Info

Publication number
DE50211077D1
DE50211077D1 DE50211077T DE50211077T DE50211077D1 DE 50211077 D1 DE50211077 D1 DE 50211077D1 DE 50211077 T DE50211077 T DE 50211077T DE 50211077 T DE50211077 T DE 50211077T DE 50211077 D1 DE50211077 D1 DE 50211077D1
Authority
DE
Germany
Prior art keywords
automatic pump
pump
automatic
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 - Lifetime
Application number
DE50211077T
Other languages
English (en)
Inventor
Hun Woo Lee
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.)
Wilo SE
Original Assignee
Wilo AG
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 Wilo AG filed Critical Wilo AG
Application granted granted Critical
Publication of DE50211077D1 publication Critical patent/DE50211077D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0022—Control, e.g. regulation, of pumps, pumping installations or systems by using valves throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
DE50211077T 2001-11-15 2002-07-19 Automatische Pumpe Expired - Lifetime DE50211077D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2001-0070973A KR100411513B1 (ko) 2001-11-15 2001-11-15 자동펌프

Publications (1)

Publication Number Publication Date
DE50211077D1 true DE50211077D1 (de) 2007-12-06

Family

ID=19715993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50211077T Expired - Lifetime DE50211077D1 (de) 2001-11-15 2002-07-19 Automatische Pumpe

Country Status (4)

Country Link
EP (1) EP1312803B1 (de)
KR (1) KR100411513B1 (de)
CN (1) CN2566017Y (de)
DE (1) DE50211077D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100583402B1 (ko) * 2005-01-14 2006-05-26 윌로펌프 주식회사 자동펌프
KR100764855B1 (ko) * 2006-05-18 2007-10-09 윌로펌프 주식회사 자동펌프
EP2299084A1 (de) * 2009-09-16 2011-03-23 Pierburg Pump Technology GmbH Mechanische Kühlpumpe
KR101128258B1 (ko) 2009-10-13 2012-03-23 윌로펌프 주식회사 자동펌프
CN110285078A (zh) * 2019-07-23 2019-09-27 浙江耀达智能科技股份有限公司 一种水泵控制器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH183756A (de) * 1935-10-17 1936-04-30 Sulzer Ag Steuerungseinrichtung mit Servomotor zum selbsttätigen Steuern eines in einer Druckleitung, insbesondere in einer langen Zentrifugalpumpen-Druckleitung angeordneten Abschlussorganes in Abhängigkeit von dem in der Druckleitung herrschenden Druck.
GB1184650A (en) * 1966-03-04 1970-03-18 Lucas Industries Ltd Liquid Pumps.
JPS56154185A (en) * 1980-04-28 1981-11-28 Hitachi Ltd Capacity controller for compressor
JPS60111088A (ja) * 1983-11-18 1985-06-17 Sanyo Electric Co Ltd 自動式ポンプ
JPH07145874A (ja) * 1993-11-25 1995-06-06 Matsushita Electric Works Ltd 排気装置
IT1268937B1 (it) * 1994-01-14 1997-03-18 Co Ge S R L Dispositivo per il comando di un impianto di distribuzione d'acqua
DE4438705A1 (de) * 1994-10-29 1996-05-02 Wolfgang Kube Selbsttätig arbeitende Absperrarmatur für Kreiselpumpen
KR100197690B1 (ko) * 1995-07-26 1999-06-15 윤종용 냉장고의 물분배기
AU1805800A (en) * 1999-11-10 2001-06-06 Aker Maritime Asa A system for controlling the working conditions for mechanical pumps, and a regulation valve for such a system
KR100372321B1 (ko) * 2000-04-14 2003-02-17 박헌우 영구자석을 이용한 차압밸브

Also Published As

Publication number Publication date
EP1312803A3 (de) 2004-01-21
EP1312803B1 (de) 2007-10-17
KR100411513B1 (ko) 2003-12-18
KR20020001682A (ko) 2002-01-09
CN2566017Y (zh) 2003-08-13
EP1312803A2 (de) 2003-05-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition