DE69913442D1 - Flüssigkeits-Zerstäuber - Google Patents

Flüssigkeits-Zerstäuber

Info

Publication number
DE69913442D1
DE69913442D1 DE69913442T DE69913442T DE69913442D1 DE 69913442 D1 DE69913442 D1 DE 69913442D1 DE 69913442 T DE69913442 T DE 69913442T DE 69913442 T DE69913442 T DE 69913442T DE 69913442 D1 DE69913442 D1 DE 69913442D1
Authority
DE
Germany
Prior art keywords
cone
bush
conical
diffuser
fluid atomizer
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 - Fee Related
Application number
DE69913442T
Other languages
English (en)
Other versions
DE69913442T2 (de
Inventor
Droncuta Pavelut Greucean
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.)
Chubb France SCS
Original Assignee
Chubb Securite SCS
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 Chubb Securite SCS filed Critical Chubb Securite SCS
Publication of DE69913442D1 publication Critical patent/DE69913442D1/de
Application granted granted Critical
Publication of DE69913442T2 publication Critical patent/DE69913442T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3442—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a cone having the same axis as the outlet

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Nozzles (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Catching Or Destruction (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
DE69913442T 1998-07-15 1999-07-12 Flüssigkeits-Zerstäuber Expired - Fee Related DE69913442T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9809030A FR2781697B1 (fr) 1998-07-15 1998-07-15 Buse de pulverisation de liquides
FR9809030 1998-07-15

Publications (2)

Publication Number Publication Date
DE69913442D1 true DE69913442D1 (de) 2004-01-22
DE69913442T2 DE69913442T2 (de) 2004-05-27

Family

ID=9528631

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69913442T Expired - Fee Related DE69913442T2 (de) 1998-07-15 1999-07-12 Flüssigkeits-Zerstäuber

Country Status (6)

Country Link
EP (1) EP0972574B1 (de)
AT (1) ATE255958T1 (de)
DE (1) DE69913442T2 (de)
DK (1) DK0972574T3 (de)
ES (1) ES2212494T3 (de)
FR (1) FR2781697B1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20108549U1 (de) * 2001-05-22 2001-10-31 Systemtechnik Herzog GmbH, 39387 Oschersleben Radial-Sprühkopf
ITMI20022283A1 (it) * 2002-10-25 2004-04-26 Ciodue Acqua S R L Testina per spruzzatore, particolarmente per impianti antincendio
DE102004014780A1 (de) * 2004-03-26 2005-10-13 Anton Neumeir Fettbrandlöschgerät
CN102091678B (zh) * 2010-12-21 2012-11-14 常州力马干燥工程有限公司 气流式雾化器
US9327151B2 (en) 2011-04-12 2016-05-03 Prevent Systems As Fire-fighting extinguisher nozzle; a method for fabricating such nozzle, and a method for producing a spray of fine-droplet mist
DE102011102693B4 (de) * 2011-05-20 2017-05-04 Fogtec Brandschutz Gmbh & Co. Kg Löschdüsenkopf mit Strömungskanal
CN104667466A (zh) * 2013-11-29 2015-06-03 上海金盾消防安全科技有限公司 直喷雾化喷嘴和旋流雾化喷嘴组合的细水雾喷头
CN110064153A (zh) * 2019-05-23 2019-07-30 高邮摩世勒公共安全设备有限公司 一种超宽压细水雾喷头
EP4368296A1 (de) * 2022-11-14 2024-05-15 Veromist Limited Mehrkanal-nebelkopf

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE301230C (de) *
DE280632C (de) * 1912-08-19 1914-11-21
GB180387A (en) * 1921-01-26 1922-05-26 William Harry Sayer Improved apparatus for cleansing and sterilising vessels
FR639530A (fr) * 1927-08-11 1928-06-23 Appareil d'arrosage
FR736088A (fr) * 1932-04-28 1932-11-18 Jet de pulvérisateur
US2098487A (en) * 1936-10-12 1937-11-09 Elias Rogers Co Ltd Spray nozzle
DE873170C (de) * 1949-10-13 1953-04-13 Herwarth Brake Duese zum Bespruehen von Flaechen und Raumteilen
US2761737A (en) * 1953-06-23 1956-09-04 Stop Fire Inc Nozzles for fire extinguishers
DE2625496A1 (de) * 1976-06-05 1977-12-22 Duda Beregnungseinrichtung, insbesondere sprenger
DE3330665A1 (de) * 1983-08-25 1985-03-14 Weitmann & Konrad GmbH & Co KG, 7022 Leinfelden-Echterdingen Vorrichtung zum bestaeuben bewegter gegenstaende, insbesondere flaechiger unterlagen
DE3440901A1 (de) * 1983-12-30 1985-07-11 VEB Metalleichtbaukombinat, DDR 7030 Leipzig Anordnung zur feinzerstaeubung von fluessigkeiten
BE1003015A6 (nl) * 1989-03-20 1991-10-22 Recticel Spuitkop voor spuitpistool voor het vormen van een laag polyurethaan op een oppervlak.
FR2652517B1 (fr) * 1989-10-03 1994-03-18 Marois Gilles Dispositif de nebulisation de fluide pour douche.
JP3259961B2 (ja) * 1991-05-20 2002-02-25 マリオフ・コーポレーシヨン・オー・ワイ 消火設備
WO1996033774A1 (de) * 1995-04-22 1996-10-31 Kamat-Pumpen Gmbh & Co. Kg Transportable löschpistole
AU3722797A (en) * 1996-07-26 1998-02-20 Baumac Corporation Fire suppression mist nozzle arrangement

Also Published As

Publication number Publication date
ES2212494T3 (es) 2004-07-16
EP0972574A1 (de) 2000-01-19
FR2781697B1 (fr) 2001-08-31
DE69913442T2 (de) 2004-05-27
DK0972574T3 (da) 2004-04-05
EP0972574B1 (de) 2003-12-10
FR2781697A1 (fr) 2000-02-04
ATE255958T1 (de) 2003-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee