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CA2269483A1 - Alarme de detection des fuites ou debordements d'eau - Google Patents

Alarme de detection des fuites ou debordements d'eau Download PDF

Info

Publication number
CA2269483A1
CA2269483A1 CA002269483A CA2269483A CA2269483A1 CA 2269483 A1 CA2269483 A1 CA 2269483A1 CA 002269483 A CA002269483 A CA 002269483A CA 2269483 A CA2269483 A CA 2269483A CA 2269483 A1 CA2269483 A1 CA 2269483A1
Authority
CA
Canada
Prior art keywords
water
alarm
module
detection
circuit
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.)
Abandoned
Application number
CA002269483A
Other languages
English (en)
Inventor
Muhammad Muzafar Iqbal
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002269483A priority Critical patent/CA2269483A1/fr
Publication of CA2269483A1 publication Critical patent/CA2269483A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/241—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid for discrete levels
    • G01F23/243—Schematic arrangements of probes combined with measuring circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/80—Arrangements for signal processing
    • G01F23/806—Particular electronic circuits for handling non-digital processing equipment
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Emergency Alarm Devices (AREA)
  • Examining Or Testing Airtightness (AREA)
CA002269483A 1999-04-21 1999-04-21 Alarme de detection des fuites ou debordements d'eau Abandoned CA2269483A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002269483A CA2269483A1 (fr) 1999-04-21 1999-04-21 Alarme de detection des fuites ou debordements d'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002269483A CA2269483A1 (fr) 1999-04-21 1999-04-21 Alarme de detection des fuites ou debordements d'eau

Publications (1)

Publication Number Publication Date
CA2269483A1 true CA2269483A1 (fr) 2000-10-21

Family

ID=29588823

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002269483A Abandoned CA2269483A1 (fr) 1999-04-21 1999-04-21 Alarme de detection des fuites ou debordements d'eau

Country Status (1)

Country Link
CA (1) CA2269483A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10309149A1 (de) * 2003-03-02 2004-09-23 Gattinger, Klaus Sicherheitsverschlusssystem
WO2005065509A1 (fr) * 2003-12-31 2005-07-21 Kimberly-Clark Worldwide, Inc. Systeme et procede pour mesurer, surveiller et commander des distributeurs et produits de toilettes
US6945965B2 (en) * 2001-05-16 2005-09-20 Howard Anthony Whiting Remote controlled urinary leg/bed bag drain valve
WO2006065514A1 (fr) 2004-12-17 2006-06-22 Kimberly-Clark Worldwide, Inc. Systeme et procede de mesure et de surveillance de debordement ou d’humidite dans une buanderie
US7084776B2 (en) 2004-07-19 2006-08-01 Andrew Victor Tacilauskas Fluid detection apparatus and kit, and method of installation thereof
US7774096B2 (en) 2003-12-31 2010-08-10 Kimberly-Clark Worldwide, Inc. Apparatus for dispensing and identifying product in washrooms
CN1901829B (zh) * 2003-12-31 2010-12-01 金伯利-克拉克环球有限公司 用于测量、监控和控制盥洗室分配器和产品的系统和方法
CN103103931A (zh) * 2013-01-21 2013-05-15 陕西科技大学 一种桥涵低洼处的水位检测报警装置
CN107357162A (zh) * 2017-06-30 2017-11-17 镇江赛尔尼柯自动化有限公司 通用型进水探测报警系统
CN111142429A (zh) * 2019-12-16 2020-05-12 江苏家之安安防科技有限公司 室内水管溢水的自动关闭装置
US11109721B2 (en) 2015-12-17 2021-09-07 Kimberly-Clark Worldwide, Inc. Dynamic product use reporting system
US11350800B2 (en) 2015-08-28 2022-06-07 Gpcp Ip Holdings Llc Sheet product dispenser with product level gauge system
CN114994280A (zh) * 2022-05-24 2022-09-02 东华理工大学 一种核素快速吸附迁移微土柱实验方法及其实验装置
US11976955B2 (en) 2018-09-21 2024-05-07 Ecolab Usa Inc. Portable fluid level monitoring device and method

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6945965B2 (en) * 2001-05-16 2005-09-20 Howard Anthony Whiting Remote controlled urinary leg/bed bag drain valve
DE10309149A1 (de) * 2003-03-02 2004-09-23 Gattinger, Klaus Sicherheitsverschlusssystem
CN1901829B (zh) * 2003-12-31 2010-12-01 金伯利-克拉克环球有限公司 用于测量、监控和控制盥洗室分配器和产品的系统和方法
WO2005065509A1 (fr) * 2003-12-31 2005-07-21 Kimberly-Clark Worldwide, Inc. Systeme et procede pour mesurer, surveiller et commander des distributeurs et produits de toilettes
US8160742B2 (en) 2003-12-31 2012-04-17 Kimberly-Clark Worldwide Inc. Apparatus for dispensing and identifying product in washrooms
US7774096B2 (en) 2003-12-31 2010-08-10 Kimberly-Clark Worldwide, Inc. Apparatus for dispensing and identifying product in washrooms
US7814582B2 (en) 2003-12-31 2010-10-19 Kimberly-Clark Worldwide, Inc. System and method for measuring and monitoring overflow or wetness conditions in a washroom
US7084776B2 (en) 2004-07-19 2006-08-01 Andrew Victor Tacilauskas Fluid detection apparatus and kit, and method of installation thereof
WO2006065514A1 (fr) 2004-12-17 2006-06-22 Kimberly-Clark Worldwide, Inc. Systeme et procede de mesure et de surveillance de debordement ou d’humidite dans une buanderie
CN103103931A (zh) * 2013-01-21 2013-05-15 陕西科技大学 一种桥涵低洼处的水位检测报警装置
US11350800B2 (en) 2015-08-28 2022-06-07 Gpcp Ip Holdings Llc Sheet product dispenser with product level gauge system
US11109721B2 (en) 2015-12-17 2021-09-07 Kimberly-Clark Worldwide, Inc. Dynamic product use reporting system
US11759061B2 (en) 2015-12-17 2023-09-19 Kimberly-Clark Worldwide, Inc. Dynamic product use reporting system
CN107357162A (zh) * 2017-06-30 2017-11-17 镇江赛尔尼柯自动化有限公司 通用型进水探测报警系统
US11976955B2 (en) 2018-09-21 2024-05-07 Ecolab Usa Inc. Portable fluid level monitoring device and method
CN111142429A (zh) * 2019-12-16 2020-05-12 江苏家之安安防科技有限公司 室内水管溢水的自动关闭装置
CN114994280A (zh) * 2022-05-24 2022-09-02 东华理工大学 一种核素快速吸附迁移微土柱实验方法及其实验装置

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Legal Events

Date Code Title Description
FZDE Discontinued