FR2742848B1 - Procede pour apporter de l'air frais dans une zone polluee - Google Patents

Procede pour apporter de l'air frais dans une zone polluee

Info

Publication number
FR2742848B1
FR2742848B1 FR9515500A FR9515500A FR2742848B1 FR 2742848 B1 FR2742848 B1 FR 2742848B1 FR 9515500 A FR9515500 A FR 9515500A FR 9515500 A FR9515500 A FR 9515500A FR 2742848 B1 FR2742848 B1 FR 2742848B1
Authority
FR
France
Prior art keywords
fresh air
polluted area
providing fresh
providing
polluted
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.)
Expired - Fee Related
Application number
FR9515500A
Other languages
English (en)
Other versions
FR2742848A1 (fr
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.)
DREVET RENE
Original Assignee
DREVET RENE
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 DREVET RENE filed Critical DREVET RENE
Priority to FR9515500A priority Critical patent/FR2742848B1/fr
Publication of FR2742848A1 publication Critical patent/FR2742848A1/fr
Application granted granted Critical
Publication of FR2742848B1 publication Critical patent/FR2742848B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F24F7/065—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 fan combined with single duct; mounting arrangements of a fan in a duct
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/95—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes
    • F24F8/99—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes for treating air sourced from urban areas, e.g. from streets
    • 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
    • F24F2221/44—Protection from terrorism or theft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
FR9515500A 1995-12-26 1995-12-26 Procede pour apporter de l'air frais dans une zone polluee Expired - Fee Related FR2742848B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9515500A FR2742848B1 (fr) 1995-12-26 1995-12-26 Procede pour apporter de l'air frais dans une zone polluee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515500A FR2742848B1 (fr) 1995-12-26 1995-12-26 Procede pour apporter de l'air frais dans une zone polluee

Publications (2)

Publication Number Publication Date
FR2742848A1 FR2742848A1 (fr) 1997-06-27
FR2742848B1 true FR2742848B1 (fr) 1998-02-27

Family

ID=9485964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515500A Expired - Fee Related FR2742848B1 (fr) 1995-12-26 1995-12-26 Procede pour apporter de l'air frais dans une zone polluee

Country Status (1)

Country Link
FR (1) FR2742848B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030211826A1 (en) * 2002-05-08 2003-11-13 Honeywell International Inc. Method and apparatus for transporting air to buildings
CN110805988A (zh) * 2019-09-24 2020-02-18 中水淮河规划设计研究有限公司 用于改善泵站内空气质量的通风装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747502A (en) * 1971-06-14 1973-07-24 J Williams Air pollution control system
DE3503138A1 (de) * 1985-01-31 1986-08-07 Heinz 4100 Duisburg Pinders Verfahren zur verminderung von smog nach dem kamin-umkehr/injektor effekt
ES2004789A6 (es) * 1987-07-16 1989-02-01 Mendoza Sans Juan Fernando De Torre de brisa artificial para la descontaminacion de areas de atmosfera polucionada

Also Published As

Publication number Publication date
FR2742848A1 (fr) 1997-06-27

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Legal Events

Date Code Title Description
ST Notification of lapse