CA2403103A1 - Sprinklers - Google Patents

Sprinklers Download PDF

Info

Publication number
CA2403103A1
CA2403103A1 CA002403103A CA2403103A CA2403103A1 CA 2403103 A1 CA2403103 A1 CA 2403103A1 CA 002403103 A CA002403103 A CA 002403103A CA 2403103 A CA2403103 A CA 2403103A CA 2403103 A1 CA2403103 A1 CA 2403103A1
Authority
CA
Canada
Prior art keywords
segment
sprinkler
channel
conical diffuser
cylindrical
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.)
Granted
Application number
CA002403103A
Other languages
French (fr)
Other versions
CA2403103C (en
Inventor
Andrey Leonidovich Dushkin
Alexandr Vladimirovich Karpyshev
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.)
OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTIJU "UNIPAT"
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 CA002546512A priority Critical patent/CA2546512A1/en
Publication of CA2403103A1 publication Critical patent/CA2403103A1/en
Application granted granted Critical
Publication of CA2403103C publication Critical patent/CA2403103C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/02—Nozzles specially adapted for fire-extinguishing
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A62C37/10—Releasing means, e.g. electrically released
    • A62C37/11—Releasing means, e.g. electrically released heat-sensitive
    • A62C37/14—Releasing means, e.g. electrically released heat-sensitive with frangible vessels

Abstract

The invention relates to fire fighting equipment, in particular, sprinkler devices for local fire extinguishing in buildings with a large number of possible fires, for instance, in hospital rooms, libraries, museums, offices, department stores, storehouses, garages.
The sprinkler includes the following structural members: a body with a channel for liquid supply, a thermally responsive unit with a valve closing the sprinkler outlet, and a thermally responsive unit attachment. A sprinkler channel is formed by a segment of a cylindrical configuration connected with a segment made as a conical diffuser.
To generate a fine uniform gas-and-drop stream of a high kinetic energy and space-uniform distribution the cylindrical segment length exceeds the channel diameter at this segment and the segment length in the form of conical diffuser exceeds the channel diameter at the cylindrical segment the cone apex angle forming the surface of a conical diffuser is 10° to 50°.
CA002403103A 2000-03-28 2000-07-17 Sprinklers Expired - Fee Related CA2403103C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002546512A CA2546512A1 (en) 2000-03-28 2000-07-17 Sprinklers

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU2000107338/12A RU2159649C1 (en) 2000-03-28 2000-03-28 Sprinkler (versions)
RU2000107338 2000-03-28
PCT/RU2000/000298 WO2001072375A1 (en) 2000-03-28 2000-07-17 Sprinklers

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002546512A Division CA2546512A1 (en) 2000-03-28 2000-07-17 Sprinklers

Publications (2)

Publication Number Publication Date
CA2403103A1 true CA2403103A1 (en) 2001-10-04
CA2403103C CA2403103C (en) 2007-09-18

Family

ID=20232320

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002546512A Abandoned CA2546512A1 (en) 2000-03-28 2000-07-17 Sprinklers
CA002403103A Expired - Fee Related CA2403103C (en) 2000-03-28 2000-07-17 Sprinklers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002546512A Abandoned CA2546512A1 (en) 2000-03-28 2000-07-17 Sprinklers

Country Status (21)

Country Link
US (2) US6964307B1 (en)
EP (2) EP1488830B1 (en)
JP (1) JP3926627B2 (en)
KR (1) KR100520289B1 (en)
CN (1) CN1238072C (en)
AT (2) ATE310569T1 (en)
AU (2) AU6328900A (en)
BR (1) BR0017182A (en)
CA (2) CA2546512A1 (en)
CZ (1) CZ20023466A3 (en)
DE (2) DE60027057T2 (en)
DK (2) DK1274489T3 (en)
ES (2) ES2253243T3 (en)
HK (1) HK1059876A1 (en)
MX (1) MXPA02009404A (en)
PL (1) PL357155A1 (en)
PT (1) PT1488830E (en)
RU (1) RU2159649C1 (en)
SK (1) SK15402002A3 (en)
WO (1) WO2001072375A1 (en)
ZA (1) ZA200207038B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2159649C1 (en) 2000-03-28 2000-11-27 Общество с ограниченной ответственностью "ЮНИПАТ" Sprinkler (versions)
EP2255850B1 (en) * 2005-05-26 2012-07-25 Kidde IP Holdings Limited Suppressing explosions
CN100460035C (en) * 2005-09-01 2009-02-11 韩铁夫 Multi-nozzle enclosed type middle and low pressure water mist sprayer
WO2008067421A2 (en) * 2006-11-28 2008-06-05 Tyco Fire Products Lp Concealed sprinkler
US9180326B2 (en) * 2008-03-13 2015-11-10 Mide Technology Corporation Method and apparatus for thermally activated sprinklers
CN102294092B (en) * 2010-06-28 2016-05-18 陕西兰德森茂消防科技有限公司 Disturbance component and extinguishing device
DE202010013607U1 (en) * 2010-09-27 2011-12-28 Job Lizenz Gmbh & Co. Kg Thermal release element for a thermally controlled switching element
RU2450866C1 (en) * 2010-12-09 2012-05-20 Государственное образовательное учреждение высшего профессионального образования "Московский авиационный институт (государственный технический университет") Fluid sprayer
JP5743522B2 (en) * 2010-12-15 2015-07-01 能美防災株式会社 Fire extinguishing nozzle
DE202011050661U1 (en) * 2011-07-07 2011-09-09 Job Lizenz Gmbh & Co. Kg Thermal release element for sprinklers, valves or the like
US9265981B2 (en) * 2012-12-12 2016-02-23 The Viking Corporation Pip cap assembly for a fire protection sprinkler
US9573007B2 (en) 2013-03-15 2017-02-21 Tyco Fire Products Lp Fire protection sprinkler
WO2014145943A2 (en) 2013-03-15 2014-09-18 Tyco Fire Products Lp Fire protection device and method for fire protection of an industrial oil cooker
RU2702500C2 (en) * 2014-06-09 2019-10-08 Тайко Файэр Продактс Лп Controlled system and methods for fire protection of warehouses
KR101731710B1 (en) 2015-07-16 2017-04-28 임형규 early fire extinguishing system
KR101717845B1 (en) 2015-07-16 2017-03-17 임형규 Sprinkler extinguishing system
US9539451B1 (en) 2016-05-06 2017-01-10 Bulb Link, LLC Heat-sensitive trigger for a fire sprinkler valve
DE102017202258B3 (en) * 2017-02-13 2018-07-26 Ford Global Technologies, Llc Nozzle for blowing out compressed air
RU2647027C1 (en) * 2017-02-20 2018-03-13 Олег Савельевич Кочетов Sprinkler
AU2021329382A1 (en) * 2020-08-21 2023-03-16 Engineered Corrosion Solutions, Llc Nozzle plugs for a deluge fire protection system

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE233490C (en)
GB191113193A (en) * 1911-06-01 1911-09-28 Ambrose Shardlow And Company L Improvements in Sprinklers for Scrubbers for Suction Gas Producers and the like.
US1118118A (en) * 1914-04-02 1914-11-24 Schutte & Koerting Company Water-spray nozzle.
US1395442A (en) * 1918-12-18 1921-11-01 Pyrene Mfg Co Spray-nozzle
US2134347A (en) * 1937-08-28 1938-10-25 Spray Engineering Co Play pipe construction
GB548790A (en) 1941-09-17 1942-10-23 Douglas Hamilton Chisholm Improvements in or relating to fire-extinguishing apparatus
GB589790A (en) * 1944-04-14 1947-06-30 Bbc Brown Boveri & Cie Improvements in or relating to hydraulic brakes
US2553726A (en) * 1947-11-19 1951-05-22 Globe Automatic Sprinkler Co Automatic spray sprinkler
US4015665A (en) * 1975-08-07 1977-04-05 Grunau Company, Inc. Concealed sprinkler head
SU643162A1 (en) 1977-08-23 1979-01-25 Войсковая часть 27177 Sprinkler head for automatic fire-fighting systems
DD233490A1 (en) * 1985-01-02 1986-03-05 Tech Hochschule Magdeburg Otto METHOD AND DEVICE FOR APPLYING A LUBRICANT
SU1313450A1 (en) 1985-12-17 1987-05-30 Войсковая часть 27177 Fire-hose barrel
DE3624939A1 (en) 1986-07-23 1988-01-28 Verband Der Sachversicherer E SPRINKLER / LOESCHDUESE FOR FIXED FIRE-FIGHTING SYSTEMS
GB8723226D0 (en) * 1987-10-02 1987-11-04 Bolton & Johnson Ltd Thomas Fire sprinklers
SU1676641A1 (en) 1989-05-10 1991-09-15 Тверской Филиал Всесоюзного Научно-Исследовательского Института Торфяной Промышленности Combined pulverizer
SU1678393A1 (en) 1989-10-11 1991-09-23 Всесоюзный научно-исследовательский институт горноспасательного дела Device for feeding fire-extinguishing substances
US5303778A (en) * 1992-03-16 1994-04-19 Peter Vari On-off type sprinkler
WO1994006517A1 (en) * 1992-09-15 1994-03-31 Sundholm Goeran Method and device for fire extinguishing by alternating a liquid fog and a liquid jet
US5392993A (en) 1994-01-21 1995-02-28 Grinnell Corporation, Fire protection nozzle
FR2718039B1 (en) * 1994-03-29 1996-05-24 Desautel Sa Usines Conical diffuser for dry ice extinguisher.
US5667017A (en) 1994-09-17 1997-09-16 Awab Umformtechnik Gmbh & Co. Kg Atomizer for generating water-mists in fire-fighting systems
DE4440681C2 (en) * 1994-11-15 1996-10-17 Awab Umformtechn Gmbh & Co Kg Spray nozzle, in particular for spraying water in fire protection systems
US6129165A (en) 1996-07-03 2000-10-10 Pride Mobility Products, Corporation Curb-climbing power wheelchair
US5839667A (en) * 1997-03-12 1998-11-24 Grinnell Corporation Pendent-type diffuser impingement water mist nozzle
DE59808531D1 (en) * 1998-04-08 2003-07-03 Job Lizenz Gmbh & Co Kg Spray nozzle for fire extinguishers
RU2159649C1 (en) 2000-03-28 2000-11-27 Общество с ограниченной ответственностью "ЮНИПАТ" Sprinkler (versions)

Also Published As

Publication number Publication date
DE60027057D1 (en) 2006-05-18
CN1450924A (en) 2003-10-22
CN1238072C (en) 2006-01-25
ZA200207038B (en) 2003-12-02
DE60024324T2 (en) 2006-08-10
DK1488830T3 (en) 2006-06-12
CA2403103C (en) 2007-09-18
KR100520289B1 (en) 2005-10-13
US20050139364A1 (en) 2005-06-30
ATE310569T1 (en) 2005-12-15
EP1274489A1 (en) 2003-01-15
US6964307B1 (en) 2005-11-15
DK1274489T3 (en) 2006-03-27
RU2159649C1 (en) 2000-11-27
SK15402002A3 (en) 2003-02-04
BR0017182A (en) 2003-01-14
JP3926627B2 (en) 2007-06-06
AU6328900A (en) 2001-10-08
CZ20023466A3 (en) 2003-01-15
MXPA02009404A (en) 2004-03-26
HK1059876A1 (en) 2004-07-23
ES2253243T3 (en) 2006-06-01
KR20020091137A (en) 2002-12-05
AU2000263289B2 (en) 2004-11-18
US7096964B2 (en) 2006-08-29
WO2001072375A1 (en) 2001-10-04
PT1488830E (en) 2006-07-31
EP1488830A1 (en) 2004-12-22
EP1488830B1 (en) 2006-03-29
JP2003527942A (en) 2003-09-24
EP1274489A4 (en) 2003-06-18
DE60027057T2 (en) 2006-12-07
EP1274489B9 (en) 2006-06-28
EP1274489B1 (en) 2005-11-23
PL357155A1 (en) 2004-07-12
ES2262076T3 (en) 2006-11-16
DE60024324D1 (en) 2005-12-29
ATE321591T1 (en) 2006-04-15
CA2546512A1 (en) 2001-10-04

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20090717