DE69511385D1 - Sensor zur luftgütemessung und verfahren - Google Patents

Sensor zur luftgütemessung und verfahren

Info

Publication number
DE69511385D1
DE69511385D1 DE69511385T DE69511385T DE69511385D1 DE 69511385 D1 DE69511385 D1 DE 69511385D1 DE 69511385 T DE69511385 T DE 69511385T DE 69511385 T DE69511385 T DE 69511385T DE 69511385 D1 DE69511385 D1 DE 69511385D1
Authority
DE
Germany
Prior art keywords
air quality
measuring sensor
quality measuring
sensor
air
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 - Lifetime
Application number
DE69511385T
Other languages
English (en)
Other versions
DE69511385T2 (de
Inventor
Alan Rein
John C Olson
Philipp A Bachmann
Urs Bogli
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.)
MSA Aritron AG
Trane US Inc
Original Assignee
Aritron Instrumente AG
Trane US Inc
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 Aritron Instrumente AG, Trane US Inc, American Standard Inc filed Critical Aritron Instrumente AG
Publication of DE69511385D1 publication Critical patent/DE69511385D1/de
Application granted granted Critical
Publication of DE69511385T2 publication Critical patent/DE69511385T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
DE69511385T 1994-04-15 1995-04-11 Sensor zur luftgütemessung und verfahren Expired - Lifetime DE69511385T2 (de)

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 (2)

Publication Number Publication Date
DE69511385D1 true DE69511385D1 (de) 1999-09-16
DE69511385T2 DE69511385T2 (de) 1999-12-30

Family

ID=22856349

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69511385T Expired - Lifetime DE69511385T2 (de) 1994-04-15 1995-04-11 Sensor zur luftgütemessung und verfahren

Country Status (8)

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

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Also Published As

Publication number Publication date
WO1995028606A1 (en) 1995-10-26
DE69511385T2 (de) 1999-12-30
EP0752085A1 (de) 1997-01-08
CA2187777C (en) 1999-08-03
AU697611B2 (en) 1998-10-15
JPH09512629A (ja) 1997-12-16
BR9507309A (pt) 1997-10-07
AU2382495A (en) 1995-11-10
CA2187777A1 (en) 1995-10-26
US5394934A (en) 1995-03-07
EP0752085B1 (de) 1999-08-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ARITRON INSTRUMENTE AG, FORCH, CH

Owner name: TRANE U.S. INC., PISCATAWAY, N.J., US