SG11201704281WA - Film based carbon dioxide sensor - Google Patents

Film based carbon dioxide sensor

Info

Publication number
SG11201704281WA
SG11201704281WA SG11201704281WA SG11201704281WA SG11201704281WA SG 11201704281W A SG11201704281W A SG 11201704281WA SG 11201704281W A SG11201704281W A SG 11201704281WA SG 11201704281W A SG11201704281W A SG 11201704281WA SG 11201704281W A SG11201704281W A SG 11201704281WA
Authority
SG
Singapore
Prior art keywords
carbon dioxide
based carbon
film based
dioxide sensor
sensor
Prior art date
Application number
SG11201704281WA
Inventor
Richard Desmarais
Stephen Varga
Jeffrey Allen Leshuk
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of SG11201704281WA publication Critical patent/SG11201704281WA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—Specially adapted to detect a particular component
    • G01N33/004—Specially adapted to detect a particular component for CO, CO2
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/783—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour for analysing gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0073—Control unit therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7783—Transmission, loss
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital
    • G01N2033/0068—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital using a computer specifically programmed
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
SG11201704281WA 2014-12-04 2015-12-03 Film based carbon dioxide sensor SG11201704281WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462087345P 2014-12-04 2014-12-04
PCT/US2015/063695 WO2016090117A1 (en) 2014-12-04 2015-12-03 Film based carbon dioxide sensor

Publications (1)

Publication Number Publication Date
SG11201704281WA true SG11201704281WA (en) 2017-06-29

Family

ID=55022700

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201704281WA SG11201704281WA (en) 2014-12-04 2015-12-03 Film based carbon dioxide sensor

Country Status (5)

Country Link
US (1) US20170363594A1 (en)
EP (1) EP3227666B1 (en)
CN (1) CN107003247B (en)
SG (1) SG11201704281WA (en)
WO (1) WO2016090117A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9983183B2 (en) 2012-04-13 2018-05-29 University Of Maryland, College Park Highly selective nanostructure sensors and methods of detecting target analytes
US20180073989A1 (en) * 2016-09-09 2018-03-15 Medtronic, Inc. Fluid sensor card
EP3803342A4 (en) * 2018-06-11 2022-04-20 N5 Sensors, Inc. Carbon dioxide sensing device and method having an array of sensors on a single chip
US10983102B2 (en) 2018-09-14 2021-04-20 N5 Sensors, Inc. Single package optically-activated gas sensors
TWI798623B (en) * 2020-01-20 2023-04-11 台灣百應生物科技股份有限公司 Optical detector for detecting gas and suspended matter therein
CN117635009A (en) * 2024-01-25 2024-03-01 四川汇利实业有限公司 Intelligent monitoring method, system, equipment and storage medium for cold chain transportation

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1123364A (en) * 1955-03-09 1956-09-20 Improvements to permanent sampling and instantaneous reading devices for measuring the carbon dioxide content of the air
US3114610A (en) * 1961-05-17 1963-12-17 Martin Marietta Corp Continuous sampling gas analyzer
US4994117A (en) * 1986-08-13 1991-02-19 Fehder Carl G Quantitative carbon dioxide detector
DE4303858C2 (en) * 1993-02-10 1995-08-31 Draegerwerk Ag Device for the colorimetric detection of gaseous and / or vaporous components of a gas mixture due to the discoloration of a reaction zone arranged in a channel
US6998991B1 (en) * 2001-10-01 2006-02-14 Quantum Group Inc. Dual carbon monoxide sensor system with control catalyst: new CO and humidity method and apparatus
US7501630B2 (en) * 2003-02-21 2009-03-10 Koninklijke Philips Electronics N.V. Gas measurement system
CN101074931B (en) * 2007-06-27 2010-05-19 江苏大学 Production of color-sensitive gas sensor array
CN101074947B (en) * 2007-06-27 2010-09-15 江苏大学 Method and apparatus for inspecting two-kind gas sensor array combination odour
GB0918212D0 (en) * 2009-10-16 2009-12-02 Univ Strathclyde Intelligent pigments and plastics
CN101793822B (en) * 2010-01-29 2011-08-31 南京树声科技有限公司 Multi-wavelength laser for measuring multi-component gas and measuring method thereof
JP2012032138A (en) * 2010-06-30 2012-02-16 Denso Corp Ventilator
JP2012021938A (en) * 2010-07-16 2012-02-02 Japan Atomic Energy Agency Cyclic saturated hydrocarbon compound detection element and optical detection device using the same
CN101936912A (en) * 2010-08-25 2011-01-05 江苏大学 Method and device for detecting freshness of fish based on olfaction visualization
JP5669950B2 (en) * 2010-10-28 2015-02-18 エンパイア テクノロジー ディベロップメント エルエルシー Photoacoustic sensor
US20130236980A1 (en) * 2012-03-12 2013-09-12 Respirion, LLC Methods, Devices, Systems and Compositions for Detecting Gases
CN103575690B (en) * 2013-11-05 2015-08-26 中国科学院微电子研究所 Based on the fruit maturity detection system of infrared gas sensor

Also Published As

Publication number Publication date
EP3227666A1 (en) 2017-10-11
US20170363594A1 (en) 2017-12-21
EP3227666B1 (en) 2019-02-06
CN107003247B (en) 2021-01-05
WO2016090117A1 (en) 2016-06-09
CN107003247A (en) 2017-08-01

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