BR9507309A - Sensor da qualidade do ar em ambientes fechados projetado para ser utilizado em uma zona de uma construção para controlar a ventilação da zona método de sensoreamento da qualidade do ar em ambientes fechados em uma zona de uma construção de modo a controlar a ventilação da zona sistema de controle projetado para controlar a entrada de ar fresco para uma zona ventilada método de controle da entrada de ar fresco em uma zona ventilada e método de determinação da qualidade do ar em ambientes fechado - Google Patents

Sensor da qualidade do ar em ambientes fechados projetado para ser utilizado em uma zona de uma construção para controlar a ventilação da zona método de sensoreamento da qualidade do ar em ambientes fechados em uma zona de uma construção de modo a controlar a ventilação da zona sistema de controle projetado para controlar a entrada de ar fresco para uma zona ventilada método de controle da entrada de ar fresco em uma zona ventilada e método de determinação da qualidade do ar em ambientes fechado

Info

Publication number
BR9507309A
BR9507309A BR9507309-4A BR9507309A BR9507309A BR 9507309 A BR9507309 A BR 9507309A BR 9507309 A BR9507309 A BR 9507309A BR 9507309 A BR9507309 A BR 9507309A
Authority
BR
Brazil
Prior art keywords
area
control
indoor air
air quality
entry
Prior art date
Application number
BR9507309-4A
Other languages
English (en)
Inventor
Alan D Rein
John C Olson
Philipp A Bachmann
Urs Bogli
Original Assignee
American Standard Inc
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 American Standard Inc filed Critical American Standard Inc
Publication of BR9507309A publication Critical patent/BR9507309A/pt

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
    • 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
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • 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
    • 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
    • F24F2110/65—Concentration of specific substances or contaminants
    • F24F2110/70—Carbon dioxide
    • 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)
  • Combustion & Propulsion (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Physics & Mathematics (AREA)
  • Air Conditioning Control Device (AREA)
  • Ventilation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
BR9507309-4A 1994-04-15 1995-04-11 Sensor da qualidade do ar em ambientes fechados projetado para ser utilizado em uma zona de uma construção para controlar a ventilação da zona método de sensoreamento da qualidade do ar em ambientes fechados em uma zona de uma construção de modo a controlar a ventilação da zona sistema de controle projetado para controlar a entrada de ar fresco para uma zona ventilada método de controle da entrada de ar fresco em uma zona ventilada e método de determinação da qualidade do ar em ambientes fechado BR9507309A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/228,235 US5394934A (en) 1994-04-15 1994-04-15 Indoor air quality sensor and method
PCT/US1995/004515 WO1995028606A1 (en) 1994-04-15 1995-04-11 Indoor air quality sensor and method

Publications (1)

Publication Number Publication Date
BR9507309A true BR9507309A (pt) 1997-10-07

Family

ID=22856349

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9507309-4A BR9507309A (pt) 1994-04-15 1995-04-11 Sensor da qualidade do ar em ambientes fechados projetado para ser utilizado em uma zona de uma construção para controlar a ventilação da zona método de sensoreamento da qualidade do ar em ambientes fechados em uma zona de uma construção de modo a controlar a ventilação da zona sistema de controle projetado para controlar a entrada de ar fresco para uma zona ventilada método de controle da entrada de ar fresco em uma zona ventilada e método de determinação da qualidade do ar em ambientes fechado

Country Status (8)

Country Link
US (1) US5394934A (pt)
EP (1) EP0752085B1 (pt)
JP (1) JPH09512629A (pt)
AU (1) AU697611B2 (pt)
BR (1) BR9507309A (pt)
CA (1) CA2187777C (pt)
DE (1) DE69511385T2 (pt)
WO (1) WO1995028606A1 (pt)

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Also Published As

Publication number Publication date
WO1995028606A1 (en) 1995-10-26
US5394934A (en) 1995-03-07
EP0752085A1 (en) 1997-01-08
EP0752085B1 (en) 1999-08-11
JPH09512629A (ja) 1997-12-16
CA2187777A1 (en) 1995-10-26
AU697611B2 (en) 1998-10-15
CA2187777C (en) 1999-08-03
AU2382495A (en) 1995-11-10
DE69511385T2 (de) 1999-12-30
DE69511385D1 (de) 1999-09-16

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