EP4230922A4 - Ansaugrauchentfernungssystem - Google Patents

Ansaugrauchentfernungssystem Download PDF

Info

Publication number
EP4230922A4
EP4230922A4 EP21886755.4A EP21886755A EP4230922A4 EP 4230922 A4 EP4230922 A4 EP 4230922A4 EP 21886755 A EP21886755 A EP 21886755A EP 4230922 A4 EP4230922 A4 EP 4230922A4
Authority
EP
European Patent Office
Prior art keywords
intake
removal system
type smoke
smoke removal
type
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
EP21886755.4A
Other languages
English (en)
French (fr)
Other versions
EP4230922A1 (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
Priority claimed from KR1020210136047A external-priority patent/KR102586829B1/ko
Application filed by Individual filed Critical Individual
Publication of EP4230922A1 publication Critical patent/EP4230922A1/de
Publication of EP4230922A4 publication Critical patent/EP4230922A4/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/04—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/001—Ventilation with exhausting air ducts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/50—HVAC for high buildings, e.g. thermal or pressure differences

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Ventilation (AREA)
  • Duct Arrangements (AREA)
EP21886755.4A 2020-10-26 2021-10-26 Ansaugrauchentfernungssystem Pending EP4230922A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20200139493 2020-10-26
KR1020210136047A KR102586829B1 (ko) 2020-10-26 2021-10-13 흡기형 제연설비
PCT/KR2021/015096 WO2022092761A1 (ko) 2020-10-26 2021-10-26 흡기형 제연설비

Publications (2)

Publication Number Publication Date
EP4230922A1 EP4230922A1 (de) 2023-08-23
EP4230922A4 true EP4230922A4 (de) 2024-03-27

Family

ID=81382760

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21886755.4A Pending EP4230922A4 (de) 2020-10-26 2021-10-26 Ansaugrauchentfernungssystem

Country Status (4)

Country Link
US (1) US20230400203A1 (de)
EP (1) EP4230922A4 (de)
JP (1) JP7561982B2 (de)
WO (1) WO2022092761A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070001065U (ko) * 2007-08-30 2007-10-04 김창환 에어커튼기기를 이용한 제연방법 및 그 장치
KR20140002970A (ko) * 2012-06-28 2014-01-09 김성우 벤투리 제연 스프링클러 및 연기 및 유독가스 제거 장치
KR101662267B1 (ko) * 2016-05-16 2016-10-05 (주)동화이엔씨 공동주택의 소방수 급배수 장치
EP4209252A1 (de) * 2020-09-04 2023-07-12 Kim, Jung Gyu Multifunktionale, in der decke verborgene sprinklervorrichtung zur gleichzeitigen entfernung von rauch und toxischen gasen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000055427A (ja) 1998-08-10 2000-02-25 Fuji Electric Co Ltd 排煙装置
JP2002000749A (ja) 2000-06-16 2002-01-08 Sosuke Mikami 厨房の熱排気等の環境防災設備システム
JP2007513502A (ja) 2003-11-24 2007-05-24 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 磁界センサを有するｍｒａｍチップの不均一シールド
CN100344844C (zh) 2004-05-17 2007-10-24 佟连青 住宅的排烟道系统
CN2711556Y (zh) 2004-05-17 2005-07-20 佟连青 住宅的排烟道系统
CN102080443B (zh) * 2010-12-14 2012-07-25 杭州小米环境科技有限公司 多动力源可调式变压防火排气道系统
CN201997020U (zh) 2011-01-01 2011-10-05 王玉品 高层楼房楼梯通道自动排烟系统
JP6211002B2 (ja) 2011-12-27 2017-10-11 ソンウ・キムＫＩＭ， Ｓｕｎｇ Ｗｏｏ ベンチュリ式除煙スプリンクラー並びに煙及び有毒ガス除去装置
KR101376962B1 (ko) * 2012-11-07 2014-03-20 한신공영 주식회사 벤츄리효과 및 연돌효과를 이용하여 환기 및 풍력발전이 가능한 건물일체형 제연시스템
CN103961829B (zh) 2013-01-31 2017-02-08 中国航天建设集团有限公司 烟道消防系统及自动喷淋装置
NO20140707A1 (no) 2014-06-05 2015-10-19 Sees As Evakueringsanordning
KR101766362B1 (ko) 2017-04-17 2017-08-08 (주)나이스에너지엔지니어링 제연기가 설치된 소방 방재장치
KR101855393B1 (ko) 2017-07-06 2018-05-04 류진환 은폐형 제연 스프링클러 헤드
CN116096464A (zh) 2020-09-04 2023-05-09 金桢窥 天花板隐蔽式多功能自动喷水灭火装置
JP2023540354A (ja) 2020-09-04 2023-09-22 キム、ジュン ギュ 煙、有毒ガス吸気除去型消防用ノズル装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070001065U (ko) * 2007-08-30 2007-10-04 김창환 에어커튼기기를 이용한 제연방법 및 그 장치
KR20140002970A (ko) * 2012-06-28 2014-01-09 김성우 벤투리 제연 스프링클러 및 연기 및 유독가스 제거 장치
KR101662267B1 (ko) * 2016-05-16 2016-10-05 (주)동화이엔씨 공동주택의 소방수 급배수 장치
EP4209252A1 (de) * 2020-09-04 2023-07-12 Kim, Jung Gyu Multifunktionale, in der decke verborgene sprinklervorrichtung zur gleichzeitigen entfernung von rauch und toxischen gasen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022092761A1 *

Also Published As

Publication number Publication date
US20230400203A1 (en) 2023-12-14
JP2023547135A (ja) 2023-11-09
EP4230922A1 (de) 2023-08-23
WO2022092761A1 (ko) 2022-05-05
JP7561982B2 (ja) 2024-10-04

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Ipc: F24F 11/34 20180101ALI20240220BHEP

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Owner name: SPE CO., LTD