BR112017019088A2 - ventilador com jato de ar ovalado para a luta contra o incêndio - Google Patents

ventilador com jato de ar ovalado para a luta contra o incêndio

Info

Publication number
BR112017019088A2
BR112017019088A2 BR112017019088-5A BR112017019088A BR112017019088A2 BR 112017019088 A2 BR112017019088 A2 BR 112017019088A2 BR 112017019088 A BR112017019088 A BR 112017019088A BR 112017019088 A2 BR112017019088 A2 BR 112017019088A2
Authority
BR
Brazil
Prior art keywords
concentrated
fire fighting
air jet
produce
air blower
Prior art date
Application number
BR112017019088-5A
Other languages
English (en)
Other versions
BR112017019088B1 (pt
Inventor
Delerue Thierry
Steen Michael
Bertauld Matthieu
Original Assignee
Groupe Leader
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 Groupe Leader filed Critical Groupe Leader
Publication of BR112017019088A2 publication Critical patent/BR112017019088A2/pt
Publication of BR112017019088B1 publication Critical patent/BR112017019088B1/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • A62C3/0207—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires by blowing air or gas currents with or without dispersion of fire extinguishing agents; Apparatus therefor, e.g. fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/002—Axial flow fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

um ventilador (1) para a luta contra o incêndio compreende uma hélice (2) montada coaxial dentro de um invólucro tubular (3) para produzir um jato de ar axial. o ventilador (1) compreende um dispositivo de guia (9) de fluxo de ar disposto no invólucro (3) para obter um jato de ar concentrado de seção substancialmente ovalada, compreende dentro do invólucro tubular (3) um conjunto de primeiros defletores (4) para concentrar o dito fluxo de ar axial e produzir um jato de ar axial concentrado e um conjunto de segundos defletores (16, 17) para produzir um veio de ar desviado em relação ao dito jato de ar axial concentrado de modo que o jato de ar concentrado de seção ovalada é uma combinação do jato de ar axial concentrado e do veio de ar desviado.
BR112017019088-5A 2015-03-12 2016-03-09 Ventilador com jato de ar ovalado para a luta contra o incêndio BR112017019088B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1552041 2015-03-12
FR1552041A FR3033501A1 (fr) 2015-03-12 2015-03-12 Ventilateur a jet d'air ovalise pour la lutte contre l'incendie
PCT/FR2016/050535 WO2016142624A1 (fr) 2015-03-12 2016-03-09 Ventilateur a jet d'air ovalise pour la lutte contre l'incendie

Publications (2)

Publication Number Publication Date
BR112017019088A2 true BR112017019088A2 (pt) 2018-04-17
BR112017019088B1 BR112017019088B1 (pt) 2021-08-24

Family

ID=53483952

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017019088-5A BR112017019088B1 (pt) 2015-03-12 2016-03-09 Ventilador com jato de ar ovalado para a luta contra o incêndio

Country Status (7)

Country Link
US (1) US10507342B2 (pt)
EP (1) EP3268093B1 (pt)
CN (1) CN107427706B (pt)
BR (1) BR112017019088B1 (pt)
FR (1) FR3033501A1 (pt)
RU (1) RU2674140C1 (pt)
WO (1) WO2016142624A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11446687B2 (en) * 2019-12-18 2022-09-20 Wayne Darnell Air mover device and method for firefighting
US11980784B2 (en) * 2019-12-18 2024-05-14 Wayne Darnell Air mover device and method for firefighting
CN111648986A (zh) * 2020-05-18 2020-09-11 江苏大学镇江流体工程装备技术研究院 一种轴流式射流风机

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NO177455C (no) * 1993-06-04 1995-09-20 Gerrit Elmenhorst Anordning ved apparat for fremstilling av brannslukkende skum
US5393197A (en) * 1993-11-09 1995-02-28 Lemont Aircraft Corporation Propulsive thrust ring system
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TW488497U (en) * 1999-03-02 2002-05-21 Delta Electronics Inc Supercharged fan stator for wind diversion
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TW523652B (en) * 2001-08-01 2003-03-11 Delta Electronics Inc Combination fan and applied fan frame structure
TWI273175B (en) * 2004-08-27 2007-02-11 Delta Electronics Inc Fan
CN100510425C (zh) * 2004-09-08 2009-07-08 台达电子工业股份有限公司 风扇
US7416573B2 (en) * 2005-02-23 2008-08-26 Blender Products, Inc. Method and apparatus for suppressing sparks
FR2890569B1 (fr) * 2005-09-09 2007-11-16 Groupe Leader Sa Sa Ventilateur pour la lutte contre l'incendie incluant un redresseur du flux d'air
WO2007076972A1 (de) * 2005-12-23 2007-07-12 Behr Gmbh & Co. Kg Lüftersystem, wärmetauschermodul, verfahren zur herstellung eines lüftersystems und/oder eines wärmetauschermoduls
WO2008062835A1 (fr) * 2006-11-22 2008-05-29 Nidec Servo Corporation Ventilateur axial agencé en série
CN101032656B (zh) * 2007-04-06 2010-07-14 宁波东灵水暖空调配件有限公司 防火排烟阀执行机构
JP2009144569A (ja) * 2007-12-12 2009-07-02 Nippon Densan Corp 多重反転軸流ファン
DE102009013678C5 (de) * 2009-03-06 2023-05-04 Jürgen Wildeboer Brandschutzklappe mit wenigstens einem Klappenblatt
US8727235B2 (en) * 2009-08-11 2014-05-20 Leno Ambrosio Nunes Apparatus for dispersing a substance over a large area
CN101994713B (zh) * 2009-08-26 2014-03-26 鸿富锦精密工业（深圳）有限公司 风扇及具有该风扇的电子装置
EP2627908B1 (en) * 2010-10-13 2019-03-20 Dyson Technology Limited A fan assembly
DE102011013015A1 (de) * 2011-03-03 2012-09-06 Jens Bader Druckbelüfter zur Brandbekämpfung
JP5715469B2 (ja) * 2011-04-08 2015-05-07 山洋電気株式会社 二重反転式軸流送風機
JP5369141B2 (ja) * 2011-06-10 2013-12-18 三菱電機株式会社 空気調和機
US8915703B2 (en) * 2011-07-28 2014-12-23 United Technologies Corporation Internally actuated inlet guide vane for fan section
JP2013047462A (ja) * 2011-08-29 2013-03-07 Hitachi Ltd ファンモジュール及びサーバ機器
CH705822B1 (de) * 2011-11-16 2016-01-29 Alstom Technology Ltd Axialverdichter für eine Strömungsmaschine, insbesondere eine Gasturbine.
US10612410B2 (en) * 2012-10-01 2020-04-07 United Technologies Corporation Low compressor having variable vanes
EP2983834A4 (en) * 2013-03-15 2017-02-15 Mark Fuller Water delivery device
US9829012B2 (en) * 2013-11-22 2017-11-28 Lennox Industries Inc. Ice deflector for a fan housing
JP6385752B2 (ja) * 2013-12-02 2018-09-05 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 送風装置及び空気調和装置用室外機
CN105747989B (zh) * 2015-01-06 2020-06-26 创科实业有限公司 轴流风机吸尘器
DE102015004648A1 (de) * 2015-04-15 2016-10-20 Man Diesel & Turbo Se Leitschaufelverstellvorrichtung und Strömungsmaschine

Also Published As

Publication number Publication date
US20180043193A1 (en) 2018-02-15
FR3033501A1 (fr) 2016-09-16
CN107427706B (zh) 2020-07-07
EP3268093B1 (fr) 2018-11-07
WO2016142624A1 (fr) 2016-09-15
RU2674140C1 (ru) 2018-12-04
EP3268093A1 (fr) 2018-01-17
BR112017019088B1 (pt) 2021-08-24
CN107427706A (zh) 2017-12-01
US10507342B2 (en) 2019-12-17

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/03/2016, OBSERVADAS AS CONDICOES LEGAIS.