EP4209251A4 - Brandbekämpfungsdüsenvorrichtung mit rauch- und giftiggasabsaugentfernung - Google Patents

Brandbekämpfungsdüsenvorrichtung mit rauch- und giftiggasabsaugentfernung Download PDF

Info

Publication number
EP4209251A4
EP4209251A4 EP21864748.5A EP21864748A EP4209251A4 EP 4209251 A4 EP4209251 A4 EP 4209251A4 EP 21864748 A EP21864748 A EP 21864748A EP 4209251 A4 EP4209251 A4 EP 4209251A4
Authority
EP
European Patent Office
Prior art keywords
smoke
nozzle device
toxic gas
gas suction
suction removal
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.)
Pending
Application number
EP21864748.5A
Other languages
English (en)
French (fr)
Other versions
EP4209251A1 (de
Inventor
Sung Woo Kim
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.)
SPE CO., LTD
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 claimed from PCT/KR2021/012033 external-priority patent/WO2022050789A1/ko
Publication of EP4209251A1 publication Critical patent/EP4209251A1/de
Publication of EP4209251A4 publication Critical patent/EP4209251A4/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/28—Accessories for delivery devices, e.g. supports
    • 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
    • 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
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0081—Apparatus supplied with low pressure gas, e.g. "hvlp"-guns; air supplied by a fan
    • B05B7/0087—Atmospheric air being sucked by a gas stream, generally flowing through a venturi, at a location upstream or inside the spraying apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0408—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0425—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid without any source of compressed gas, e.g. the air being sucked by the pressurised liquid
    • 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
    • A62C31/12—Nozzles specially adapted for fire-extinguishing for delivering foam or atomised foam
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A62C5/02—Making of fire-extinguishing materials immediately before use of foam
    • A62C5/022—Making of fire-extinguishing materials immediately before use of foam with air or gas present as such
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/63—Handgrips

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Nozzles (AREA)
EP21864748.5A 2020-09-04 2021-09-06 Brandbekämpfungsdüsenvorrichtung mit rauch- und giftiggasabsaugentfernung Pending EP4209251A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20200113265 2020-09-04
PCT/KR2021/012033 WO2022050789A1 (ko) 2020-09-04 2021-09-06 연기, 유독가스 흡기 제거형 소방용 노즐장치

Publications (2)

Publication Number Publication Date
EP4209251A1 EP4209251A1 (de) 2023-07-12
EP4209251A4 true EP4209251A4 (de) 2024-03-20

Family

ID=80814962

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21864748.5A Pending EP4209251A4 (de) 2020-09-04 2021-09-06 Brandbekämpfungsdüsenvorrichtung mit rauch- und giftiggasabsaugentfernung

Country Status (2)

Country Link
EP (1) EP4209251A4 (de)
KR (1) KR20220031534A (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188009A (en) * 1962-04-26 1965-06-08 Stang Corp John W Variable spray nozzle
AU2011100305A4 (en) * 2011-03-21 2011-04-21 Quik Corp Fire Pty Ltd Aspiration Nozzle Tip for Fire-Fighting Foam
US20140352698A1 (en) * 2011-12-27 2014-12-04 Sung Woo Kim Venturi sprinkler for controlling smoke and apparatus for removing poisonous gas
US20150075820A1 (en) * 2013-06-12 2015-03-19 Frontline Equipment Technologies, LLC Portable firefighting agent delivery system
US20200230450A1 (en) * 2017-08-01 2020-07-23 Minimax Gmbh & Co. Kg Method and Device for Producing an Extinguishing Foam Containing an Extinguishing Gas

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188009A (en) * 1962-04-26 1965-06-08 Stang Corp John W Variable spray nozzle
AU2011100305A4 (en) * 2011-03-21 2011-04-21 Quik Corp Fire Pty Ltd Aspiration Nozzle Tip for Fire-Fighting Foam
US20140352698A1 (en) * 2011-12-27 2014-12-04 Sung Woo Kim Venturi sprinkler for controlling smoke and apparatus for removing poisonous gas
US20150075820A1 (en) * 2013-06-12 2015-03-19 Frontline Equipment Technologies, LLC Portable firefighting agent delivery system
US20200230450A1 (en) * 2017-08-01 2020-07-23 Minimax Gmbh & Co. Kg Method and Device for Producing an Extinguishing Foam Containing an Extinguishing Gas

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022050789A1 *

Also Published As

Publication number Publication date
KR20220031534A (ko) 2022-03-11
EP4209251A1 (de) 2023-07-12

Similar Documents

Publication Publication Date Title
BR112014016075A2 (pt) aparelho para remover fumaça e gás tóxico, bico de mangueira de incêndio, máscara de bombeiro, dispositivo pulverizador de droga preventiva, e pulverizador removedor de fumaça
EP2412410A3 (de) Feuerlöschende und feuerunterdrückende Zusammensetzungen mit ungesättigten Fluorkohlenstoffen
WO2007130498A3 (en) Portable fire extinguishing apparatus and method
EP4094810A4 (de) Feuerlöschfolie
EP4209252A4 (de) Multifunktionale, in der decke verborgene sprinklervorrichtung zur gleichzeitigen entfernung von rauch und toxischen gasen
EP4091464A4 (de) Zerstäuber und aerosolerzeugungsvorrichtung damit
EP4092644A4 (de) Raucherfassende branddetektionseinrichtung vom luftansaugtyp, verfahren und vorrichtung
EP4166018A4 (de) Zerstäubungsvorrichtung und aerosolerzeugungsvorrichtung
EP4021591A4 (de) Feuerschutz- und unterdrückungsvorrichtung, materialien, systeme und verwendungsverfahren dafür
EP4209251A4 (de) Brandbekämpfungsdüsenvorrichtung mit rauch- und giftiggasabsaugentfernung
EP4079380A4 (de) Feuerlöschvorrichtung mit gemischtem sray
EP3840847C0 (de) Niederdruck-nebel-feuerlöscheinrichtung und bauteilsatz für eine niederdruck-nebel-feuerlöscheinrichtung
PL3862055T3 (pl) Dysza gaśnicza i gaśnica
WO2012150824A3 (ko) 휴대용 산소호흡기
EP4257207A4 (de) Feuerlöschkörper
EP3968857A4 (de) Durch strömung ausgelöste gaszufuhr
EP4094808A4 (de) Feuerlöschkörper
EP4103291A4 (de) Feuerlöschmischungen aus cf3i, hcfos und co2
EP3957604A4 (de) Mittel zur verzögerten freisetzung von stickstoffhaltigem gas, körper zur verzögerten freisetzung von stickstoffhaltigem gas damit, verfahren zur verzögerten freisetzung von stickstoffhaltigem gas mit dem körper zur verzögerter freisetzung, beatmungsgerät, umhüllungskörper und vorrichtung zur verzögerten freisetzung
PT3862055T (pt) Bocal de extinção de fogo e extintor de fogo
AU2003280507A1 (en) Fire extinguisher, in particular portable hand-held fire extinguishing apparatus for instant fire fighting, in particular in aircraft
EP4319891A4 (de) Vorrichtung zur erkennung und löschung von bränden
ZA202302184B (en) An automatic gas fire extinguishing device and its application
EP4162900A4 (de) Anästhesiebeatmungsvorrichtung, anästhesiebeatmungsgaswegsystem und anästhesiegaswegsystem
GB202101467D0 (en) Non-combustible aerosol provision device and system

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20230403

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20240219

RIC1 Information provided on ipc code assigned before grant

Ipc: B05B 7/04 20060101ALI20240213BHEP

Ipc: B05B 1/26 20060101ALI20240213BHEP

Ipc: B05B 1/14 20060101ALI20240213BHEP

Ipc: B05B 7/00 20060101ALI20240213BHEP

Ipc: A62C 31/28 20060101ALI20240213BHEP

Ipc: A62C 31/02 20060101AFI20240213BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SPE CO., LTD