DE20318317U1 - Nozzle element for distribution of fluid evaporating fire extinguishing medium, comprising surrounding row of holes - Google Patents

Nozzle element for distribution of fluid evaporating fire extinguishing medium, comprising surrounding row of holes Download PDF

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Publication number
DE20318317U1
DE20318317U1 DE20318317U DE20318317U DE20318317U1 DE 20318317 U1 DE20318317 U1 DE 20318317U1 DE 20318317 U DE20318317 U DE 20318317U DE 20318317 U DE20318317 U DE 20318317U DE 20318317 U1 DE20318317 U1 DE 20318317U1
Authority
DE
Germany
Prior art keywords
holes
fire extinguishing
distribution
extinguishing medium
nozzle element
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
DE20318317U
Other languages
German (de)
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.)
Kidde Deugra Brandschutzsysteme GmbH
Original Assignee
Kidde Deugra Brandschutzsysteme GmbH
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 Kidde Deugra Brandschutzsysteme GmbH filed Critical Kidde Deugra Brandschutzsysteme GmbH
Priority to DE20318317U priority Critical patent/DE20318317U1/en
Publication of DE20318317U1 publication Critical patent/DE20318317U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/005—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour the liquid or other fluent material being a fluid close to a change of phase
    • 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
    • A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening

Abstract

The nozzle (1) has a hexagonal rear segment (4) with an inner thread (3) for being screwed to a pipe. A cylindrical segment (7) is located adjacent to the hexagon (4), followed by a shoulder (6) and a cylindrical front segment (7). A row of holes (8) is positioned in the transitional area between the step (6) and the cylindrical front (7) facilitating an effective distribution of a fluid evaporating fire extinguishing medium. A second row of holes (8) can be positioned parallel to the first close to the tip (7) of the element (1).
DE20318317U 2003-10-30 2003-10-30 Nozzle element for distribution of fluid evaporating fire extinguishing medium, comprising surrounding row of holes Expired - Lifetime DE20318317U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20318317U DE20318317U1 (en) 2003-10-30 2003-10-30 Nozzle element for distribution of fluid evaporating fire extinguishing medium, comprising surrounding row of holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20318317U DE20318317U1 (en) 2003-10-30 2003-10-30 Nozzle element for distribution of fluid evaporating fire extinguishing medium, comprising surrounding row of holes

Publications (1)

Publication Number Publication Date
DE20318317U1 true DE20318317U1 (en) 2005-03-17

Family

ID=34353570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20318317U Expired - Lifetime DE20318317U1 (en) 2003-10-30 2003-10-30 Nozzle element for distribution of fluid evaporating fire extinguishing medium, comprising surrounding row of holes

Country Status (1)

Country Link
DE (1) DE20318317U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008034445A1 (en) 2006-09-22 2008-03-27 Danfoss A/S Spray head for uniform fluid distribution
CN101366997B (en) * 2008-06-30 2011-07-20 芜湖世纪凯旋消防设备有限公司 Fire-extinguishing agent nozzle of gas fire-extinguishing system
CN102989099A (en) * 2012-11-17 2013-03-27 合肥辰泰安全设备有限责任公司 Water mist curtain spray head
CN103362293A (en) * 2013-07-23 2013-10-23 上海宇晟密封材料有限公司 Polyurethane foam pressure tank
US9205434B2 (en) 2011-02-24 2015-12-08 Swt As Nozzle for creating a water heat shield when flaring waste gases
CN111729232A (en) * 2020-07-07 2020-10-02 王恩光 Directional fire extinguishing system for fire sprinkler head

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008034445A1 (en) 2006-09-22 2008-03-27 Danfoss A/S Spray head for uniform fluid distribution
US9821179B2 (en) 2006-09-22 2017-11-21 Danfoss Semco A/S Spray head for uniform fluid distribution
CN101366997B (en) * 2008-06-30 2011-07-20 芜湖世纪凯旋消防设备有限公司 Fire-extinguishing agent nozzle of gas fire-extinguishing system
US9205434B2 (en) 2011-02-24 2015-12-08 Swt As Nozzle for creating a water heat shield when flaring waste gases
CN102989099A (en) * 2012-11-17 2013-03-27 合肥辰泰安全设备有限责任公司 Water mist curtain spray head
CN102989099B (en) * 2012-11-17 2015-11-11 合肥辰泰安全设备有限责任公司 A kind of water mist curtain spray head
CN103362293A (en) * 2013-07-23 2013-10-23 上海宇晟密封材料有限公司 Polyurethane foam pressure tank
CN103362293B (en) * 2013-07-23 2015-11-25 上海宇晟密封材料有限公司 Polyurethane foam pressure tank
CN111729232A (en) * 2020-07-07 2020-10-02 王恩光 Directional fire extinguishing system for fire sprinkler head
CN111729232B (en) * 2020-07-07 2021-06-04 上海积鼎信息科技有限公司 Directional fire extinguishing system for fire sprinkler head

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050421

R150 Term of protection extended to 6 years

Effective date: 20070104

R157 Lapse of ip right after 6 years

Effective date: 20100501