JP2020522422A - コックピット及び乗員休憩所の空気品質センサ - Google Patents
コックピット及び乗員休憩所の空気品質センサ Download PDFInfo
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- JP2020522422A JP2020522422A JP2019566184A JP2019566184A JP2020522422A JP 2020522422 A JP2020522422 A JP 2020522422A JP 2019566184 A JP2019566184 A JP 2019566184A JP 2019566184 A JP2019566184 A JP 2019566184A JP 2020522422 A JP2020522422 A JP 2020522422A
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- sensor
- air
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- aircraft
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 4
- 239000012855 volatile organic compound Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 239000002341 toxic gas Substances 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 abstract description 2
- 230000009965 odorless effect Effects 0.000 abstract description 2
- 206010041349 Somnolence Diseases 0.000 abstract 1
- 239000003517 fume Substances 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
- 239000003570 air Substances 0.000 description 46
- 238000005070 sampling Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 239000012080 ambient air Substances 0.000 description 3
- 238000013480 data collection Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000003930 cognitive ability Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000010943 off-gassing Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 208000032953 Device battery issue Diseases 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
-
- 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—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/004—CO or CO2
-
- 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—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0047—Organic compounds
-
- 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 or the display, e.g. intermittent measurement or digital display
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/14—Toxic gas alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/14—Central alarm receiver or annunciator arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
- B64D2013/0603—Environmental Control Systems
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/50—On board measures aiming to increase energy efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Toxicology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Aviation & Aerospace Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Pulmonology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Sampling And Sample Adjustment (AREA)
- Emergency Alarm Devices (AREA)
Abstract
Description
Claims (19)
- センサ10であって、
蒸気濃度を判定するのに有効な検出器と、
前記検出器と電気的に相互接続された電源と、
前記検出器とデータ通信するマイクロコントローラ26と、
前記検出器に接続された無線装置26と、
前記検出器を内包するハウジング18であって、前記ハウジング18から延在する取入れ口16及び取出し口を有する、ハウジング18とによって特徴付けられるセンサ10。 - 前記蒸気濃度が予め指定されていることを特徴とする、請求項1に記載のセンサ10。
- 前記蒸気が、揮発性有機化合物(VOC)及び一酸化炭素からなる群から選択されることを特徴とする、請求項1に記載のセンサ10。
- 前記電源が、電池22及びエネルギーハーベスタからなる群から選択されることを特徴とする、請求項3に記載のセンサ10。
- 前記取入れ口16を通して前記ハウジング18内に空気を吸引するのに有効なポンプ30によってさらに特徴付けられる、請求項4に記載のセンサ10。
- 前記ポンプが圧電素子を含むことを特徴とする、請求項5に記載のセンサ10。
- 前記ポンプが、前記検出器に接続された取出し口を有することを特徴とする、請求項6に記載のセンサ10。
- 前記検出器が、前記筐体の前記取出し口に接続された取出し口を有することを特徴とする、請求項7に記載のセンサ10。
- 前記検出器が通報システムに接続されていることを特徴とする、請求項8に記載のセンサ10。
- 前記検出器が、通報システムに無線接続されていることを特徴とする、請求項9に記載のセンサ10。
- 前記通報システムが航空機内に組み込まれていることを特徴とする、請求項10に記載のセンサ10。
- 航空機内の空気を検知する方法であって、
ポンプ30を使用してセンサ10内に空気を移動させることと、
前記センサ10を使用して前記空気を分析することと、
分析結果のセットを出力することとによって特徴付けられる方法。 - さらに、前記センサ10を閉じられた環境内に設置することによって特徴付けられる、請求項12に記載の方法。
- 前記閉じられた環境が航空機環境である、請求項13に記載の方法。
- さらに、予め設定された組成限界を特定することによって特徴付けられる、請求項14に記載の方法。
- さらに、空気組成限界を検知することによって特徴付けられる、請求項15に記載の方法。
- さらに、空気品質データを記憶することによって特徴付けられる、請求項16に記載の方法。
- さらに、検知される空気組成が、予め設定された組成限界を超えたときを、航空機乗員に通知することによって特徴付けられる、請求項17に記載の方法。
- さらに、検知される空気組成が、予め設定された組成を超えると、地上要員に通知することによって特徴付けられる、請求項18に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762514047P | 2017-06-02 | 2017-06-02 | |
US62/514,047 | 2017-06-02 | ||
US15/992,197 | 2018-05-30 | ||
US15/992,197 US20180346130A1 (en) | 2017-06-02 | 2018-05-30 | Cockpit and Crew Rest Air Quality Sensor |
PCT/US2018/035264 WO2018222789A1 (en) | 2017-06-02 | 2018-05-31 | Cockpit and crew rest air quality sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2020522422A true JP2020522422A (ja) | 2020-07-30 |
Family
ID=64455042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019566184A Pending JP2020522422A (ja) | 2017-06-02 | 2018-05-31 | コックピット及び乗員休憩所の空気品質センサ |
Country Status (6)
Country | Link |
---|---|
US (1) | US20180346130A1 (ja) |
EP (1) | EP3621879A4 (ja) |
JP (1) | JP2020522422A (ja) |
CN (1) | CN110709321A (ja) |
CA (1) | CA3064886A1 (ja) |
WO (1) | WO2018222789A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR102018013478A2 (pt) * | 2017-07-27 | 2019-03-26 | Microjet Technology Co., Ltd. | Método para proporcionar informação sobre qualidade de ar |
US11584540B2 (en) | 2019-04-05 | 2023-02-21 | Hamilton Sundstrand Corporation | Air quality sensors and methods of monitoring air quality |
CN110626508A (zh) * | 2019-10-04 | 2019-12-31 | 李绍辉 | 智能化空气交换控制平台 |
US11635312B2 (en) * | 2020-07-06 | 2023-04-25 | Honeywell International Inc. | Systems and methods for remote sensor calibration |
US11851205B2 (en) | 2020-07-06 | 2023-12-26 | Honeywell International Inc. | Air quality monitoring |
US11172845B1 (en) * | 2020-07-20 | 2021-11-16 | Spotlight Labs | Combined exhaled air and environmental gas sensor apparatus |
US11881093B2 (en) | 2020-08-20 | 2024-01-23 | Denso International America, Inc. | Systems and methods for identifying smoking in vehicles |
US12017506B2 (en) | 2020-08-20 | 2024-06-25 | Denso International America, Inc. | Passenger cabin air control systems and methods |
US11828210B2 (en) | 2020-08-20 | 2023-11-28 | Denso International America, Inc. | Diagnostic systems and methods of vehicles using olfaction |
US11636870B2 (en) | 2020-08-20 | 2023-04-25 | Denso International America, Inc. | Smoking cessation systems and methods |
US11760169B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Particulate control systems and methods for olfaction sensors |
US11932080B2 (en) | 2020-08-20 | 2024-03-19 | Denso International America, Inc. | Diagnostic and recirculation control systems and methods |
US11813926B2 (en) | 2020-08-20 | 2023-11-14 | Denso International America, Inc. | Binding agent and olfaction sensor |
US11760170B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Olfaction sensor preservation systems and methods |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008090738A1 (ja) * | 2007-01-25 | 2008-07-31 | Takasago Electric, Inc. | ダイヤフラムポンプ |
US20140274804A1 (en) * | 2013-03-14 | 2014-09-18 | Chevron U.S.A. Inc. | Organic molecule sensor for detecting, differentiating, and measuring organic compounds |
US20150077737A1 (en) * | 2013-08-09 | 2015-03-19 | Cnry Inc. | System and methods for monitoring an environment |
WO2016189420A1 (en) * | 2015-05-22 | 2016-12-01 | Bombardier Inc. | Aircraft air quality monitoring system and method |
US20170003238A1 (en) * | 2015-06-30 | 2017-01-05 | GM Global Technology Operations LLC | Multiple non-conductive polymer substrates and conductive coatings and methods for detecting voc |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6837095B2 (en) * | 1999-03-03 | 2005-01-04 | Smiths Detection - Pasadena, Inc. | Apparatus, systems and methods for detecting and transmitting sensory data over a computer network |
US7171312B2 (en) * | 2002-07-19 | 2007-01-30 | Smiths Detection, Inc. | Chemical and biological agent sensor array detectors |
CN1737573A (zh) * | 2005-09-02 | 2006-02-22 | 沈仁富 | 室内空气质量检测器 |
CN102192135B (zh) * | 2011-06-24 | 2012-11-07 | 浙江师范大学 | 自带传感器的压电叠堆泵 |
US9324227B2 (en) * | 2013-07-16 | 2016-04-26 | Leeo, Inc. | Electronic device with environmental monitoring |
WO2015077737A1 (en) * | 2013-11-25 | 2015-05-28 | Basf Se | Cleaning concentrate for removing scale from a surface of a system |
CA2959075C (en) * | 2014-08-27 | 2022-01-04 | The Commonwealth Of Australia | Methods and systems for chemical vapour sensing |
WO2016063711A1 (ja) * | 2014-10-23 | 2016-04-28 | 株式会社村田製作所 | バルブ、流体制御装置 |
KR101628342B1 (ko) * | 2015-06-30 | 2016-06-08 | 이승욱 | 약물 투여량 및 투여 깊이 조절이 가능한 미세바늘 구조체 및 제조방법 |
US9884281B2 (en) * | 2015-09-18 | 2018-02-06 | Honeywell International Inc. | Method to use ultrafine particulate matter detection and measurement to control air supply system contaminant delivery to the aircraft cabin environment |
US9612195B1 (en) * | 2015-11-11 | 2017-04-04 | Bert Friedman | Gas detector and method for monitoring gas in a confined space |
TWI611103B (zh) * | 2016-02-03 | 2018-01-11 | 研能科技股份有限公司 | 適用於壓電致動泵浦之驅動電路之控制方法及其驅動電路 |
US10001427B2 (en) * | 2016-02-15 | 2018-06-19 | Kane Usa, Inc. | Leak detector |
CN205426224U (zh) * | 2016-03-15 | 2016-08-03 | 郑州大学 | 一种基于室内环境的空气质量监测设备 |
US10112486B2 (en) * | 2016-09-21 | 2018-10-30 | Hyundai Motor Company | Apparatus for detecting gas leakage of a vehicle equipped with a fuel cell system |
-
2018
- 2018-05-30 US US15/992,197 patent/US20180346130A1/en not_active Abandoned
- 2018-05-31 WO PCT/US2018/035264 patent/WO2018222789A1/en unknown
- 2018-05-31 EP EP18810038.2A patent/EP3621879A4/en not_active Withdrawn
- 2018-05-31 CA CA3064886A patent/CA3064886A1/en not_active Abandoned
- 2018-05-31 CN CN201880035957.6A patent/CN110709321A/zh active Pending
- 2018-05-31 JP JP2019566184A patent/JP2020522422A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008090738A1 (ja) * | 2007-01-25 | 2008-07-31 | Takasago Electric, Inc. | ダイヤフラムポンプ |
US20140274804A1 (en) * | 2013-03-14 | 2014-09-18 | Chevron U.S.A. Inc. | Organic molecule sensor for detecting, differentiating, and measuring organic compounds |
US20150077737A1 (en) * | 2013-08-09 | 2015-03-19 | Cnry Inc. | System and methods for monitoring an environment |
WO2016189420A1 (en) * | 2015-05-22 | 2016-12-01 | Bombardier Inc. | Aircraft air quality monitoring system and method |
US20170003238A1 (en) * | 2015-06-30 | 2017-01-05 | GM Global Technology Operations LLC | Multiple non-conductive polymer substrates and conductive coatings and methods for detecting voc |
Also Published As
Publication number | Publication date |
---|---|
WO2018222789A1 (en) | 2018-12-06 |
CN110709321A (zh) | 2020-01-17 |
EP3621879A1 (en) | 2020-03-18 |
CA3064886A1 (en) | 2018-12-06 |
EP3621879A4 (en) | 2021-03-03 |
US20180346130A1 (en) | 2018-12-06 |
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