PT1256724E - Grupo motobomba com temporização da ligação do motor à corrente eléctrica - Google Patents

Grupo motobomba com temporização da ligação do motor à corrente eléctrica Download PDF

Info

Publication number
PT1256724E
PT1256724E PT02290926T PT02290926T PT1256724E PT 1256724 E PT1256724 E PT 1256724E PT 02290926 T PT02290926 T PT 02290926T PT 02290926 T PT02290926 T PT 02290926T PT 1256724 E PT1256724 E PT 1256724E
Authority
PT
Portugal
Prior art keywords
motor
pump
microcontroller
timing
groups
Prior art date
Application number
PT02290926T
Other languages
English (en)
Portuguese (pt)
Inventor
Louis Symoens
Jacques Berthon
Original Assignee
Ksb Sas
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 Ksb Sas filed Critical Ksb Sas
Publication of PT1256724E publication Critical patent/PT1256724E/pt

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
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/029—Stopping of pumps, or operating valves, on occurrence of unwanted conditions for pumps operating in parallel
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Electric Motors In General (AREA)
PT02290926T 2001-05-09 2002-04-12 Grupo motobomba com temporização da ligação do motor à corrente eléctrica PT1256724E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0106107A FR2824601B1 (fr) 2001-05-09 2001-05-09 Groupe motopompe a temporisation de la mise sous tension du moteur

Publications (1)

Publication Number Publication Date
PT1256724E true PT1256724E (pt) 2006-12-29

Family

ID=8863070

Family Applications (1)

Application Number Title Priority Date Filing Date
PT02290926T PT1256724E (pt) 2001-05-09 2002-04-12 Grupo motobomba com temporização da ligação do motor à corrente eléctrica

Country Status (7)

Country Link
EP (1) EP1256724B1 (fr)
AT (1) ATE334312T1 (fr)
DE (1) DE60213316T2 (fr)
DK (1) DK1256724T3 (fr)
ES (1) ES2265479T3 (fr)
FR (1) FR2824601B1 (fr)
PT (1) PT1256724E (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2948734B1 (fr) * 2009-07-31 2011-08-19 Ksb Sas Groupe motopompe a detecteurs de niveau
SE536111C2 (sv) * 2011-06-16 2013-05-07 Xylem Ip Holdings Llc Metod för automatisk inbördes alternering mellan ett antal pumpar
EP3367533A1 (fr) * 2017-02-27 2018-08-29 Xylem IP Management S.à.r.l. Procédé pour le contrôle d'une pompe reliée à un réseau de pompes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437811A (en) * 1980-06-30 1984-03-20 Ebara Corporation Submersible pump with alternate pump operation control means
JPS63248997A (ja) * 1987-04-06 1988-10-17 Hitachi Ltd 自動給水装置およびその制御方法
FR2777047B1 (fr) * 1998-04-03 2000-06-02 Ksb Sa Groupe motopompe submersible a dispositif de commande fixe sur l'enveloppe du moteur

Also Published As

Publication number Publication date
FR2824601B1 (fr) 2003-08-08
DK1256724T3 (da) 2006-09-04
ES2265479T3 (es) 2007-02-16
EP1256724A1 (fr) 2002-11-13
DE60213316D1 (de) 2006-09-07
DE60213316T2 (de) 2008-02-28
FR2824601A1 (fr) 2002-11-15
ATE334312T1 (de) 2006-08-15
EP1256724B1 (fr) 2006-07-26

Similar Documents

Publication Publication Date Title
PT1256724E (pt) Grupo motobomba com temporização da ligação do motor à corrente eléctrica
CN107627098A (zh) 一种电水壶外壳的快速安装装置
CN111588639A (zh) 一种家用助老智能分药箱
CN115650389A (zh) 一种污水处理装置
CN209697575U (zh) 一种口腔疾病护理器械自动清洗装置
CN105234120A (zh) 一种软胶囊自动洗丸机
CN207236721U (zh) 一种内藏于浴室柜的毛巾升降器
AR032673A1 (es) Dispositivo indicador de nivel de agua para lavavajillas
CN208356858U (zh) 一种面粉生产用小麦清洗装置
CN207648553U (zh) 一种厨房用多功能灯具
CN109832957B (zh) 一种蒸汽循环系统及蒸汽循环控制方法
CN107938283A (zh) 一种毛巾快速烘干消毒装置
CN108945720A (zh) 一种检验科用棉棒盒
CN115562373A (zh) 水箱排空方法、装置、计算机设备和存储介质
CN209763665U (zh) 一种多级灵芝加工用烘干杀菌设备
CN208200442U (zh) 一种可见光催化污水处理设备
CN209236926U (zh) 一种羽绒消毒杀菌设备
CN201986370U (zh) 排种器
CN215551370U (zh) 一种自封隔离袋专用生产机
CN212755444U (zh) 一种新型毛巾架
CN110454970A (zh) 一种智能除菌型电热水器及其使用方法
CN109909229A (zh) 一种炉带在线清洗机
CN221013932U (zh) 一种具有均匀受热功能的中药炒制装置
CN204661355U (zh) 一种过流式紫外线灭菌器
CN214809038U (zh) 一种高效蜂蜜提取装置