EP0863278B1 - Betriebsüberwachungssystem einer Pumpe - Google Patents

Betriebsüberwachungssystem einer Pumpe Download PDF

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Publication number
EP0863278B1
EP0863278B1 EP98500060A EP98500060A EP0863278B1 EP 0863278 B1 EP0863278 B1 EP 0863278B1 EP 98500060 A EP98500060 A EP 98500060A EP 98500060 A EP98500060 A EP 98500060A EP 0863278 B1 EP0863278 B1 EP 0863278B1
Authority
EP
European Patent Office
Prior art keywords
pump
timer
pressure
signal
relay
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
EP98500060A
Other languages
English (en)
French (fr)
Other versions
EP0863278A3 (de
EP0863278A2 (de
Inventor
Francesc Xavier Vila Corts
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.)
Astral Pool Espana SA
Original Assignee
PLASTERAL SA
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
Priority claimed from ES009700479A external-priority patent/ES2138524A1/es
Priority claimed from ES9800220A external-priority patent/ES2151375B1/es
Application filed by PLASTERAL SA filed Critical PLASTERAL SA
Publication of EP0863278A2 publication Critical patent/EP0863278A2/de
Publication of EP0863278A3 publication Critical patent/EP0863278A3/de
Application granted granted Critical
Publication of EP0863278B1 publication Critical patent/EP0863278B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
    • E04H4/1209—Treatment of water for swimming pools
    • E04H4/1218—Devices for removal of polluted water; Circumferential gutters
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/06—Safety devices; Coverings for baths

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Claims (5)

  1. Gerät zur Steuerung des Betriebs von Pumpen, das im Ansaugbereich des Mediums zur Pumpe (1) einen Druckmesser (3) in diesem Bereich aufweist, der bei einer Veränderung des Drucks oder Unterdrucks in diesem Bereich ein elektrisches Signal an ein Stellrelais (8, 18) der Pumpe (1) überträgt, und diese abschaltet, wobei die Stillstandszeit über einen Zeitschalter (7, 12, 20) programmiert ist, dadurch gekennzeichnet, dass der Druckmesser (3) bei Überschreitung eines voreingestellten Druckwerts ein Signal an eine Mikroschaltung (17) überträgt, das in zwei umgewandelt wird, wobei ein Signal auf das Relais (18) wirkt, das bei Empfang des elektrischen Signals den Motor (19) der Hydraulikpumpe (1) abschaltet, und das andere Signal den programmierbaren Zeitschalter (12, 20) einschaltet, der nach dem Abschalten des Motors (19) der Pumpe (1) und nach Ablauf der programmierten Zeit ein Signal an den Mikroschaltung (17) für elektrische Signale überträgt, wobei der programmierbare Zeitintervall zwischen einer Minute und zwölf Stunden liegt.
  2. Gerät nach dem Patentanspruch 1, dadurch gekennzeichnet, dass der Zeitschalter (12, 20) nach einer programmierten Anzahl von Neustarts, wobei jeweils eine Laufzeit des Motors (19) der Pumpe (1) unter einer Minute erhalten wird, in eine andauernde Phase zur Nichteinschaltung der Pumpe (1) eintritt.
  3. Gerät nach dem Patentanspruch 1, dadurch gekennzeichnet, dass der Zeitschalter (12, 20) beim Einleiten des Neustarts der Pumpe (1) über eine Dauer von höchstens zehn Sekunden die mögliche Übertragung eines Abschaltsignals des Motors aufgrund nicht anstehenden Drucks am Druckmesser (3) von der Mikroschaltung (17) zum Relais (18) unterbricht.
  4. Gerät nach dem Patentanspruch 1, dadurch gekennzeichnet, dass ein Wählschalter (24) vorhanden ist, der den Betrieb des Geräts abschaltet, wenn er ununterbrochen über einen Zeitraum von mindestens drei Sekunden betätigt wird.
  5. Gerät nach dem Patentanspruch 1, dadurch gekennzeichnet, dass ein Untersystem (25) zur Überwachung des Neustarts des Geräts vorgesehen ist, das die Mikroschaltung (17) für elektrische Signale benutzt, die wiederum Signale von allen Bauteilen des Geräts erhält, und das jene Bauteile, die aus irgendeinem Grund ausgeschaltet wurden, automatisch wieder einschaltet, nachdem die Ursache aufgehoben ist, außer es handelt sich um eine manuelle Abschaltung oder um einen Druckverlust.
EP98500060A 1997-03-05 1998-03-03 Betriebsüberwachungssystem einer Pumpe Expired - Lifetime EP0863278B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ES9700479 1997-03-05
ES009700479A ES2138524A1 (es) 1997-03-05 1997-03-05 Sistema para controlar el funcionamiento de bombas.
ES9800220 1998-02-05
ES9800220A ES2151375B1 (es) 1998-02-05 1998-02-05 "sistema para controlar el funcionamiento de bombas"

Publications (3)

Publication Number Publication Date
EP0863278A2 EP0863278A2 (de) 1998-09-09
EP0863278A3 EP0863278A3 (de) 1999-02-03
EP0863278B1 true EP0863278B1 (de) 2004-03-03

Family

ID=26155041

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98500060A Expired - Lifetime EP0863278B1 (de) 1997-03-05 1998-03-03 Betriebsüberwachungssystem einer Pumpe

Country Status (4)

Country Link
EP (1) EP0863278B1 (de)
AT (1) ATE261041T1 (de)
DE (1) DE69822012D1 (de)
ES (1) ES2216259T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007147202A1 (en) * 2006-06-21 2007-12-27 Gary Hall A safety system and method for swimming pools

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6227808B1 (en) * 1999-07-15 2001-05-08 Hydroair A Unit Of Itt Industries Spa pressure sensing system capable of entrapment detection
US7300576B1 (en) * 2005-08-02 2007-11-27 Shasta Industries, Inc. Pool cleaning system and safety skimmer
US7931447B2 (en) 2006-06-29 2011-04-26 Hayward Industries, Inc. Drain safety and pump control device
US8286831B2 (en) 2009-09-18 2012-10-16 Ecolab Usa Inc. Dispenser having vacuum switch controlled pump with bleed valve
US10030647B2 (en) 2010-02-25 2018-07-24 Hayward Industries, Inc. Universal mount for a variable speed pump drive user interface
AU2014228186B2 (en) 2013-03-15 2019-11-07 Hayward Industries, Inc. Modular pool/spa control system
US10272014B2 (en) 2016-01-22 2019-04-30 Hayward Industries, Inc. Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment
US11720085B2 (en) 2016-01-22 2023-08-08 Hayward Industries, Inc. Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment
US10718337B2 (en) 2016-09-22 2020-07-21 Hayward Industries, Inc. Self-priming dedicated water feature pump
CA3099392A1 (en) 2018-05-07 2019-11-14 Ecolab Usa Inc. Dispenser and solution dispensing method
CN110778168B (zh) * 2019-10-31 2021-02-26 常德市西湖区三江园林建设有限公司 一种方便除污与恒温的泳池

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963375A (en) * 1974-03-12 1976-06-15 Curtis George C Time delayed shut-down circuit for recirculation pump
US4505643A (en) * 1983-03-18 1985-03-19 North Coast Systems, Inc. Liquid pump control
WO1992013195A1 (en) * 1991-01-22 1992-08-06 Jedray Pty. Ltd. Safety device
KR950005848B1 (ko) * 1992-01-14 1995-05-31 삼성전자주식회사 보일러 순환펌프의 안전장치
EP0698839A1 (de) * 1994-08-23 1996-02-28 Francisco Ballester Munoz System zum Steuern des Zustandes von Filtern und des Flusses von gefiltertem Wasser in einem Reiniger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007147202A1 (en) * 2006-06-21 2007-12-27 Gary Hall A safety system and method for swimming pools

Also Published As

Publication number Publication date
EP0863278A3 (de) 1999-02-03
DE69822012D1 (de) 2004-04-08
EP0863278A2 (de) 1998-09-09
ES2216259T3 (es) 2004-10-16
ATE261041T1 (de) 2004-03-15

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