CA2901827C - Bouche de vidange a securite integree - Google Patents

Bouche de vidange a securite integree Download PDF

Info

Publication number
CA2901827C
CA2901827C CA2901827A CA2901827A CA2901827C CA 2901827 C CA2901827 C CA 2901827C CA 2901827 A CA2901827 A CA 2901827A CA 2901827 A CA2901827 A CA 2901827A CA 2901827 C CA2901827 C CA 2901827C
Authority
CA
Canada
Prior art keywords
valve
hydrant
normally
fluid
stem
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.)
Active
Application number
CA2901827A
Other languages
English (en)
Other versions
CA2901827A1 (fr
Inventor
Leo W. Fleury
Normand James Roy
James Ola Williams
Kenneth A. Clark
Paul Gifford
Christian Michael Granata
Edward C. Parish
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.)
Mueller International LLC
Original Assignee
Mueller International LLC
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 US13/841,597 external-priority patent/US9194108B2/en
Application filed by Mueller International LLC filed Critical Mueller International LLC
Publication of CA2901827A1 publication Critical patent/CA2901827A1/fr
Application granted granted Critical
Publication of CA2901827C publication Critical patent/CA2901827C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/18—Cleaning tools for hydrants
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/04—Column hydrants

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

L'invention porte sur un dispositif pour le vidange d'une borne d'incendie, qui comprend un fût relié à une soupape de fluide de la borne d'incendie et un système d'actionnement comprenant un système de translation à rappel couplé au fût, un gaz comprimé et une soupape d'évacuation de gaz normalement ouverte. Un système d'actionnement pour le vidange d'une borne d'incendie comprend un fluide, un ensemble piston pouvant être déplacé par le fluide, un robinet de purge manuel en communication avec le fluide, et un élément de rappel qui rappelle au moins indirectement l'ensemble piston vers une position d'arrêt.
CA2901827A 2013-03-15 2014-02-28 Bouche de vidange a securite integree Active CA2901827C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/841,597 US9194108B2 (en) 2012-02-07 2013-03-15 Flushing hydrant with fail-safe
US13/841,597 2013-03-15
PCT/US2014/019315 WO2014149530A1 (fr) 2013-03-15 2014-02-28 Bouche de vidange à sécurité intégrée

Publications (2)

Publication Number Publication Date
CA2901827A1 CA2901827A1 (fr) 2014-09-25
CA2901827C true CA2901827C (fr) 2021-02-02

Family

ID=51580629

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2901827A Active CA2901827C (fr) 2013-03-15 2014-02-28 Bouche de vidange a securite integree

Country Status (3)

Country Link
EP (1) EP2971381A4 (fr)
CA (1) CA2901827C (fr)
WO (1) WO2014149530A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL233189B1 (pl) * 2017-09-19 2019-09-30 Armatura Woda Kanalizacja Spolka Z Ograniczona Odpowiedzialnoscia Obudowa do zasuw ze zintegrowanym wskaźnikiem otwarcia
US10564653B2 (en) 2018-04-13 2020-02-18 Mueller International, Llc Flushing verification and management system
CN115607892B (zh) * 2022-09-22 2023-06-16 杭州申弘智能科技有限公司 一种消防监控系统中的受控消防设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2262489A (en) * 1941-02-04 1941-11-11 William W Bolser Hydrant
US3566905A (en) * 1969-04-01 1971-03-02 Woodford Mfg Co Hydrant purging means
US6356811B1 (en) * 1998-10-13 2002-03-12 Honeywell Measurex Devron Inc. Control system for pneumatic actuators
US8733390B2 (en) * 2005-09-17 2014-05-27 John C. Kupferle Foundry Company Automatic flushing device for municipal water systems
WO2008125132A1 (fr) * 2007-04-13 2008-10-23 Norgren Gmbh Système d'actionneur pneumatique et procédé
MX350952B (es) * 2012-02-07 2017-09-26 Mueller Int Llc Hidrante de limpieza por descarga.

Also Published As

Publication number Publication date
EP2971381A4 (fr) 2016-11-02
WO2014149530A1 (fr) 2014-09-25
CA2901827A1 (fr) 2014-09-25
EP2971381A1 (fr) 2016-01-20

Similar Documents

Publication Publication Date Title
US9194108B2 (en) Flushing hydrant with fail-safe
US9458609B2 (en) Flushing hydrant
CA2901827C (fr) Bouche de vidange a securite integree
US20200300377A1 (en) Valve for Switching Fluids, Extinguishing System, and a Method
EP2029856B1 (fr) Système de soupape d'arrêt autonome
US20130248002A1 (en) System and method of operating a solenoid valve at minimum power levels
US20130081725A1 (en) Time delay valve
ATE317832T1 (de) Elektronische schmiermittelpistole mit batterieentladungsschutz
JPH1136989A (ja) ガス燃料用配管装置
US10337180B2 (en) Low flush toilet system
RU182439U1 (ru) Акселератор для спринклерного воздушного сигнального клапана
JP5373213B1 (ja) 気体供給装置及び原子力プラントの空気又は窒素供給装置
TW200502034A (en) Integration of automated cryopump safety purge
US6789566B1 (en) Safety contrivance for gas-using device
JP5781575B2 (ja) 遠隔操作装置及び原子力プラントの遠隔操作装置
JP2008104678A (ja) 自動弁装置
KR101110432B1 (ko) 전자 자폐식 급수밸브
US20110203672A1 (en) Dual valve method and apparatus for limiting toilet water flow
CN218267357U (zh) 一种组合式气瓶阀
KR20040073361A (ko) 잠수함
CN205781254U (zh) 一种气囊阀阀门启闭控制系统
KR102223029B1 (ko) M계열전차 엔진 유수분리기 시험장치 및 시험방법
JP4546153B2 (ja) 自動弁装置
CN201735107U (zh) 新型气动阀
KR101405103B1 (ko) 레버식 수동개방기구를 구비하는 초고압 압축가스 개폐장치

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20190111