RU2017115058A3 - - Google Patents

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Publication number
RU2017115058A3
RU2017115058A3 RU2017115058A RU2017115058A RU2017115058A3 RU 2017115058 A3 RU2017115058 A3 RU 2017115058A3 RU 2017115058 A RU2017115058 A RU 2017115058A RU 2017115058 A RU2017115058 A RU 2017115058A RU 2017115058 A3 RU2017115058 A3 RU 2017115058A3
Authority
RU
Russia
Application number
RU2017115058A
Other languages
Russian (ru)
Other versions
RU2017115058A (ru
RU2734377C2 (ru
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 filed Critical
Publication of RU2017115058A publication Critical patent/RU2017115058A/ru
Publication of RU2017115058A3 publication Critical patent/RU2017115058A3/ru
Application granted granted Critical
Publication of RU2734377C2 publication Critical patent/RU2734377C2/ru

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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
    • F24F7/02—Roof ventilation
    • F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/002—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying geometry within the pumps, e.g. by adjusting vanes
    • 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
    • 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
    • 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
    • F24F7/02—Roof ventilation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
RU2017115058A 2016-04-28 2017-04-27 Вытяжной воздушный вентилятор с проходным сечением, изменяющимся в случае пожара RU2734377C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1653786A FR3050808B1 (fr) 2016-04-28 2016-04-28 Ventilateur d'extraction d'air a section de passage variable en cas d'incendie
FR16/53786 2016-04-28

Publications (3)

Publication Number Publication Date
RU2017115058A RU2017115058A (ru) 2018-10-29
RU2017115058A3 true RU2017115058A3 (fr) 2020-06-05
RU2734377C2 RU2734377C2 (ru) 2020-10-15

Family

ID=56511715

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017115058A RU2734377C2 (ru) 2016-04-28 2017-04-27 Вытяжной воздушный вентилятор с проходным сечением, изменяющимся в случае пожара

Country Status (4)

Country Link
EP (1) EP3239620B1 (fr)
FR (1) FR3050808B1 (fr)
HU (1) HUE051621T2 (fr)
RU (1) RU2734377C2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111294729A (zh) * 2018-12-07 2020-06-16 中国移动通信集团终端有限公司 移动终端的网络切换方法、装置、设备及介质
CN114234324A (zh) * 2021-12-24 2022-03-25 西华大学 一种绿色建筑用通风节能设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497299A1 (fr) * 1980-12-31 1982-07-02 Jeumont Schneider Procede pour soustraire aux contraintes thermiques accidentelles un moteur de ventilateur aerateur capable d'evacuer des fumees chaudes en cas d'incendie et dispositif pour la mise en oeuvre de ce procede
DE29917485U1 (de) * 1999-10-04 1999-12-09 Trox Gmbh Geb Rauch- und Wärmeabzugsanlage
US20140199938A1 (en) * 2013-01-15 2014-07-17 Fusion Hvac Pty Limited Apparatus for exhausting air
RU136542U1 (ru) * 2013-09-06 2014-01-10 Рустам Кимович Эсманский Крышная вытяжная вентиляторная установка
FR3021099B1 (fr) * 2014-05-13 2019-05-31 Soler & Palau Research S.L Caisson de ventilation

Also Published As

Publication number Publication date
EP3239620A1 (fr) 2017-11-01
FR3050808B1 (fr) 2018-06-01
HUE051621T2 (hu) 2021-03-01
FR3050808A1 (fr) 2017-11-03
EP3239620B1 (fr) 2020-09-02
RU2017115058A (ru) 2018-10-29
RU2734377C2 (ru) 2020-10-15

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