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CA2405858A1 - Systeme de pressurisation de puits d'escalier - Google Patents

Systeme de pressurisation de puits d'escalier Download PDF

Info

Publication number
CA2405858A1
CA2405858A1 CA002405858A CA2405858A CA2405858A1 CA 2405858 A1 CA2405858 A1 CA 2405858A1 CA 002405858 A CA002405858 A CA 002405858A CA 2405858 A CA2405858 A CA 2405858A CA 2405858 A1 CA2405858 A1 CA 2405858A1
Authority
CA
Canada
Prior art keywords
stairwell
building
fans
pressure
smoke
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.)
Abandoned
Application number
CA002405858A
Other languages
English (en)
Inventor
George Bergman
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.)
Individual
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 to CA002405858A priority Critical patent/CA2405858A1/fr
Publication of CA2405858A1 publication Critical patent/CA2405858A1/fr
Abandoned 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • 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
    • 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
    • F24F11/0001—Control or safety arrangements for ventilation
    • F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
    • F24F2011/0004—Control or safety arrangements for ventilation for admittance of outside air to create overpressure in a room
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/40—Pressure, e.g. wind pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/64—Airborne particle content
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
CA002405858A 2002-10-01 2002-10-01 Systeme de pressurisation de puits d'escalier Abandoned CA2405858A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002405858A CA2405858A1 (fr) 2002-10-01 2002-10-01 Systeme de pressurisation de puits d'escalier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002405858A CA2405858A1 (fr) 2002-10-01 2002-10-01 Systeme de pressurisation de puits d'escalier

Publications (1)

Publication Number Publication Date
CA2405858A1 true CA2405858A1 (fr) 2004-04-01

Family

ID=32181885

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002405858A Abandoned CA2405858A1 (fr) 2002-10-01 2002-10-01 Systeme de pressurisation de puits d'escalier

Country Status (1)

Country Link
CA (1) CA2405858A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2477025A (en) * 2010-01-13 2011-07-20 Fire Engineering Associates Ltd Smoke suppression system
EP2722607A1 (fr) * 2012-10-16 2014-04-23 Smay Sp. z.o.o. Dispositif de pression différentielle
EP2314943A3 (fr) * 2009-10-20 2014-10-29 Smay Sp. z.o.o. Procédé de contrôle des pressions dans des voies d'échappement verticales
EP2910865A1 (fr) * 2014-02-21 2015-08-26 Plum Sp. z o.o. Système et procédé de commande d'un ventilateur insufflant de l'air dans un espace protégé, notamment en ventilation coupe-feu pour la protection de voies d'évacuation
DE102014108531A1 (de) 2014-06-17 2015-12-17 Günter Schulte Abströmvorrichtung für die Ableitung von Rauch und/oder Überdruck aus einem Geschoss eines Gebäudes
CN105386615A (zh) * 2015-12-09 2016-03-09 黄树长 一种楼顶楼梯间的设计结构及顶楼门
CN106196400A (zh) * 2016-08-19 2016-12-07 中国科学技术大学 一种高层建筑楼梯间加压送风挡烟方法和系统

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2314943A3 (fr) * 2009-10-20 2014-10-29 Smay Sp. z.o.o. Procédé de contrôle des pressions dans des voies d'échappement verticales
GB2477025A (en) * 2010-01-13 2011-07-20 Fire Engineering Associates Ltd Smoke suppression system
EP2345485A3 (fr) * 2010-01-13 2014-01-22 Fire Engineering Associates Limited Système et méthode de suppression de fumée
GB2477025B (en) * 2010-01-13 2017-03-15 Fire Eng Ass Ltd Smoke suppression system
EP2722607A1 (fr) * 2012-10-16 2014-04-23 Smay Sp. z.o.o. Dispositif de pression différentielle
EP2910865A1 (fr) * 2014-02-21 2015-08-26 Plum Sp. z o.o. Système et procédé de commande d'un ventilateur insufflant de l'air dans un espace protégé, notamment en ventilation coupe-feu pour la protection de voies d'évacuation
DE102014108531A1 (de) 2014-06-17 2015-12-17 Günter Schulte Abströmvorrichtung für die Ableitung von Rauch und/oder Überdruck aus einem Geschoss eines Gebäudes
CN105386615A (zh) * 2015-12-09 2016-03-09 黄树长 一种楼顶楼梯间的设计结构及顶楼门
CN106196400A (zh) * 2016-08-19 2016-12-07 中国科学技术大学 一种高层建筑楼梯间加压送风挡烟方法和系统

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Legal Events

Date Code Title Description
FZDE Discontinued