EP1163931A3 - System zum selbsttätigen Dosieren von Schaumkonzentrat in einem Rohr mit variabler Durchflussrate für Brandbekämpfungsflüssigkeit - Google Patents

System zum selbsttätigen Dosieren von Schaumkonzentrat in einem Rohr mit variabler Durchflussrate für Brandbekämpfungsflüssigkeit Download PDF

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Publication number
EP1163931A3
EP1163931A3 EP01305196A EP01305196A EP1163931A3 EP 1163931 A3 EP1163931 A3 EP 1163931A3 EP 01305196 A EP01305196 A EP 01305196A EP 01305196 A EP01305196 A EP 01305196A EP 1163931 A3 EP1163931 A3 EP 1163931A3
Authority
EP
European Patent Office
Prior art keywords
foam concentrate
fire fighting
proportioning
fighting fluid
variable flow
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.)
Withdrawn
Application number
EP01305196A
Other languages
English (en)
French (fr)
Other versions
EP1163931A2 (de
Inventor
Dennis Crabtree
Duane J. Brinkerhoff
Dwight F. Williams
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.)
Williams Fire and Hazard Control Inc
Original Assignee
Williams Fire and Hazard Control Inc
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 US09/593,360 external-priority patent/US7140552B1/en
Application filed by Williams Fire and Hazard Control Inc filed Critical Williams Fire and Hazard Control Inc
Publication of EP1163931A2 publication Critical patent/EP1163931A2/de
Publication of EP1163931A3 publication Critical patent/EP1163931A3/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A62C5/02—Making of fire-extinguishing materials immediately before use of foam

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
EP01305196A 2000-06-14 2001-06-14 System zum selbsttätigen Dosieren von Schaumkonzentrat in einem Rohr mit variabler Durchflussrate für Brandbekämpfungsflüssigkeit Withdrawn EP1163931A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/593,360 US7140552B1 (en) 1998-04-06 2000-06-14 System for automatic self-proportioning of foam concentrate into fire fighting fluid variable flow conduit
US593360 2000-06-14

Publications (2)

Publication Number Publication Date
EP1163931A2 EP1163931A2 (de) 2001-12-19
EP1163931A3 true EP1163931A3 (de) 2002-06-12

Family

ID=24374409

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01305196A Withdrawn EP1163931A3 (de) 2000-06-14 2001-06-14 System zum selbsttätigen Dosieren von Schaumkonzentrat in einem Rohr mit variabler Durchflussrate für Brandbekämpfungsflüssigkeit

Country Status (1)

Country Link
EP (1) EP1163931A3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2336579T3 (es) 2004-02-26 2010-04-14 Pursuit Dynamics Plc. Mejoras relativas a un dispositivo para generar una niebla.
EP1718413B1 (de) 2004-02-26 2009-10-21 Pursuit Dynamics PLC. Verfahren und vorrichtung zur erzeugung von nebel
US20080103217A1 (en) 2006-10-31 2008-05-01 Hari Babu Sunkara Polyether ester elastomer composition
DE202004006977U1 (de) 2004-04-30 2004-08-26 Vigh, Andreas, Dipl.-Ing. (Fh) Löscheinrichtung zur Brandbekämpfung
US8419378B2 (en) 2004-07-29 2013-04-16 Pursuit Dynamics Plc Jet pump
GB0618196D0 (en) 2006-09-15 2006-10-25 Pursuit Dynamics Plc An improved mist generating apparatus and method
ATE523597T1 (de) 2007-05-02 2011-09-15 Pursuit Dynamics Plc Verflüssigung von stärkehaltiger biomasse
GB0710663D0 (en) * 2007-06-04 2007-07-11 Pursuit Dynamics Plc An improved mist generating apparatus and method
TWI685362B (zh) * 2019-03-22 2020-02-21 鴻威消防科技股份有限公司 消防水池抽換式底閥及具該抽換式底閥的汲水系統
CN113484715B (zh) * 2021-09-08 2021-11-05 南通国为半导体科技有限公司 半导体自动化测试机台
CN113786774A (zh) * 2021-10-26 2021-12-14 扎赉诺尔煤业有限责任公司 一种自动配比乳化液的泵箱
CN117696172B (zh) * 2024-02-06 2024-04-16 泓承新材料(山西)有限公司 一种用于加工铝矿石原材料的破碎机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115158A (en) * 1962-03-01 1963-12-24 Sterling Prec Corp Airfoam liquid proportioning system
US5909775A (en) * 1997-09-10 1999-06-08 Grindley; Robert M. Dual chamber foam pump
US6074176A (en) * 1994-10-20 2000-06-13 Conkin; David W. Proportional product injection circuit with two diaphragm valves
US6138767A (en) * 1997-06-13 2000-10-31 Williams Fire & Hazard Control, Inc. Through the pump foam system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684192A (en) 1970-06-22 1972-08-15 Fire Task Force Innovations In Constant pressure, variable flow nozzle
US3863844A (en) 1973-05-02 1975-02-04 Fire Task Force Innovations In Automatic fire nozzle with automatic control of pressure and internal turbulence combined with manual control of variable flow and shape of stream produced
US4640461A (en) 1982-07-16 1987-02-03 Cause Consequence Analysis, Inc. Foam-applying nozzle
US5167285A (en) 1991-03-21 1992-12-01 Cca, Inc. Dry powder and liquid method and apparatus for extinguishing fire
US5312041A (en) 1992-12-22 1994-05-17 Cca, Inc. Dual fluid method and apparatus for extinguishing fires
US5312048A (en) 1993-03-25 1994-05-17 Task Force Tips, Inc. Regulating nozzle with adjustable effective area baffle
US5779159A (en) 1995-08-09 1998-07-14 Williams, Deceased; Leslie P. Additive fluid peripheral channeling fire fighting nozzle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115158A (en) * 1962-03-01 1963-12-24 Sterling Prec Corp Airfoam liquid proportioning system
US6074176A (en) * 1994-10-20 2000-06-13 Conkin; David W. Proportional product injection circuit with two diaphragm valves
US6138767A (en) * 1997-06-13 2000-10-31 Williams Fire & Hazard Control, Inc. Through the pump foam system
US5909775A (en) * 1997-09-10 1999-06-08 Grindley; Robert M. Dual chamber foam pump

Also Published As

Publication number Publication date
EP1163931A2 (de) 2001-12-19

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