DK106878A - Fremgangsmaade og apparat til detektering af gasser - Google Patents

Fremgangsmaade og apparat til detektering af gasser

Info

Publication number
DK106878A
DK106878A DK106878A DK106878A DK106878A DK 106878 A DK106878 A DK 106878A DK 106878 A DK106878 A DK 106878A DK 106878 A DK106878 A DK 106878A DK 106878 A DK106878 A DK 106878A
Authority
DK
Denmark
Prior art keywords
detection device
gas detection
gas
detection
Prior art date
Application number
DK106878A
Other languages
Danish (da)
English (en)
Inventor
Y A R Frey
Original Assignee
Y A R Frey
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 Y A R Frey filed Critical Y A R Frey
Publication of DK106878A publication Critical patent/DK106878A/da

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/125Composition of the body, e.g. the composition of its sensitive layer
    • G01N27/126Composition of the body, e.g. the composition of its sensitive layer comprising organic polymers
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/10Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/117Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Business, Economics & Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DK106878A 1977-03-11 1978-03-10 Fremgangsmaade og apparat til detektering af gasser DK106878A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU76937A LU76937A1 (ko) 1977-03-11 1977-03-11

Publications (1)

Publication Number Publication Date
DK106878A true DK106878A (da) 1978-09-12

Family

ID=19728495

Family Applications (1)

Application Number Title Priority Date Filing Date
DK106878A DK106878A (da) 1977-03-11 1978-03-10 Fremgangsmaade og apparat til detektering af gasser

Country Status (17)

Country Link
US (1) US4381922A (ko)
JP (1) JPS53113596A (ko)
BE (1) BE864233A (ko)
BR (1) BR7801478A (ko)
CA (1) CA1127944A (ko)
CH (1) CH630463A5 (ko)
DE (1) DE2809873A1 (ko)
DK (1) DK106878A (ko)
ES (1) ES467745A1 (ko)
FR (1) FR2383440A1 (ko)
GB (1) GB1602642A (ko)
IE (1) IE46190B1 (ko)
IT (1) IT1093778B (ko)
LU (1) LU76937A1 (ko)
NL (1) NL7802683A (ko)
PT (1) PT67764A (ko)
SE (1) SE7802104L (ko)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460480A1 (fr) * 1979-06-29 1981-01-23 Sicli Cie Cle Procede de detection et d'analyse de gaz, notamment pour la prevention des incendies
JPS5674646A (en) * 1979-11-24 1981-06-20 Matsushita Electric Ind Co Ltd Combustible gas detecting element
JPS57108651A (en) * 1980-12-25 1982-07-06 Seiko Epson Corp Gas detecting device
JPS57108652A (en) * 1980-12-25 1982-07-06 Seiko Epson Corp Gas detecting device
DE3118936C2 (de) * 1981-05-13 1985-07-04 Drägerwerk AG, 2400 Lübeck Verwendung eines Meßverfahrens für gas- oder dampfförmige Medien und Vorrichtung hierzu
FR2517473B1 (fr) * 1981-12-01 1987-08-28 Nat Res Dev Element a pellicule semi-conductrice pour la detection de gaz, et compose macrocyclique azote pour cette pellicule
EP0092068B1 (de) * 1982-04-15 1986-06-11 Cerberus Ag Alarmanlage für Gase und/oder Dämpfe
DE3217883A1 (de) * 1982-05-12 1983-11-17 Siemens AG, 1000 Berlin und 8000 München Gassensor
DE3279210D1 (en) * 1982-06-14 1988-12-15 Ohmicron Corp Semiconductor device, sensor and method for determining the concentration of an analyte in a medium
FR2550344B1 (fr) * 1983-08-03 1985-10-11 Elf Aquitaine Jauge a oxygene dont l'electrode de travail comporte un compose macrocyclique pyrrolique
US4572900A (en) * 1984-04-25 1986-02-25 The United States Of America As Represented By The Secretary Of The Navy Organic semiconductor vapor sensing method
US4755473A (en) * 1985-05-16 1988-07-05 Sekisui Kaseihin Kogyo Kabushiki Kaisha Method of detecting carbon dioxide gas
DE3522637C1 (de) * 1985-06-25 1986-10-02 Friedrich Prof. Dr.rer.nat. 2000 Hamburg Steinbach Katalysator zum Entfernen von Stickoxiden,Kohlenmonoxid und/oder Restkohlenwasserstoffen aus Abgasen
US4636767A (en) * 1985-08-21 1987-01-13 The United States Of America As Represented By The Secretary Of The Navy Mixed semiconductor film device for monitoring gases
NL8502705A (nl) * 1985-10-03 1987-05-04 Organisatie Voor Toegepast Nat Samengestelde drager, bestemd voor een toestel voor kwantitatieve bepaling van een in een gas of vloeistof aanwezig bestanddeel.
US4928513A (en) * 1986-07-29 1990-05-29 Sharp Kabushiki Kaisha Sensor
US4826774A (en) * 1987-01-30 1989-05-02 Minnesota Mining And Manufacturing Company Vapocheromic double-complex salts
JPS6415646A (en) * 1987-07-09 1989-01-19 Junkosha Co Ltd Volatile liquid detecting element and volatile liquid discriminating apparatus
GB8726079D0 (en) * 1987-11-06 1987-12-09 Jones T A Gas sensor
EP0332934A3 (de) * 1988-03-14 1992-05-20 Siemens Aktiengesellschaft Anordnung zur Messung des Partialdruckes von Gasen oder Dämpfen
US5248617A (en) * 1988-03-21 1993-09-28 Haan Andre P De Processes and apparatus for detecting the nature of combustion gases
FR2628827B1 (fr) * 1988-03-21 1990-07-06 Haan Andre Procede pour optimiser une combustion, dispositif pour la mise en oeuvre de ce procede, ainsi que detecteur equipant un tel dispositif
DE3917900A1 (de) * 1989-06-01 1990-12-06 Steinbach Friedrich Verwendung eines traegergestuetzten uebergangsmetallphthalocyaninkatalysators zum entfernen von sauerstoff- und/oder stickstoffhaltigen organischen verbindungen aus abgasen
ES2208713T3 (es) * 1989-10-17 2004-06-16 Paragon Ag Dispositivo sensor de gas.
US5733506A (en) * 1989-11-08 1998-03-31 British Technology Group, Ltd. Gas sensors and compounds suitable therefor
WO1991007659A1 (en) * 1989-11-08 1991-05-30 British Technology Group Ltd. Gas sensors and compounds suitable therefor
DE69028415T2 (de) * 1989-11-08 1997-01-16 British Tech Group Gassensor und dafür geeignete verbindung
DE4015506A1 (de) * 1990-05-15 1991-11-21 Hanns Rump Sicherheitsfiltersystem mit integrierter sensorik zur ermittlung des erschoepfungsgrades
DE4037479C2 (de) * 1990-11-24 2002-04-11 Paragon Ag Phthalocyanin-Sensor zum Zwecke des Nachweises von Stickoxyden in der Luft
EP0488102A3 (en) * 1990-11-24 1993-10-06 E.T.R. Elektronik Technologie Rump Gmbh Method and apparatus for measuring gas
US5157380A (en) * 1991-02-15 1992-10-20 Electric Power Research Institute, Inc. Overheated electrical insulation detector
JPH04338290A (ja) * 1991-05-15 1992-11-25 Matsushita Electric Ind Co Ltd 水浄化装置
EP0713577B1 (fr) * 1993-08-13 1999-06-09 André De Haan Procede de fabrication d'un element semi-conducteur et detecteur de gaz pourvu d'un tel semi-conducteur
DE69428173T2 (de) * 1993-09-30 2002-03-28 Nittan Co., Ltd. Sensorvorrichtung und elektronische Anlage mit eingebauter Sensorvorrichtung
US6051436A (en) * 1994-08-03 2000-04-18 Lockheed Idaho Technologies Company Method for the detection of nitro-containing compositions using ultraviolet photolysis
KR960029785A (ko) * 1995-01-24 1996-08-17 구자홍 가스센서
EP0791824A2 (en) * 1996-02-21 1997-08-27 Osaka Gas Co., Ltd. Method of manufacturing nitrogen oxide sensor, and nitrogen oxide sensor manufactured by the method and material therefor
US5766952A (en) * 1996-07-25 1998-06-16 Regents Of The University Of Minnesota Vapochromic platinum-complexes and salts
BE1010571A3 (fr) * 1996-08-19 1998-10-06 Haan Andre Procede de fabrication d'un element forme de semi-conducteur(s).
US6652967B2 (en) * 2001-08-08 2003-11-25 Nanoproducts Corporation Nano-dispersed powders and methods for their manufacture
US6933331B2 (en) * 1998-05-22 2005-08-23 Nanoproducts Corporation Nanotechnology for drug delivery, contrast agents and biomedical implants
US6202471B1 (en) * 1997-10-10 2001-03-20 Nanomaterials Research Corporation Low-cost multilaminate sensors
US5965802A (en) * 1996-11-07 1999-10-12 Honda Giken Kogyo Kabushiki Kaisha NOx sensor for exhaust gas, and process for producing the same
DE19742696A1 (de) * 1997-09-26 1999-05-06 Siemens Matsushita Components Bauelement mit planarer Leiterbahn
US6368867B1 (en) * 1998-01-29 2002-04-09 International Business Machines Corporation Monitor for verification of ozone reaction
EP1099102B1 (en) * 1998-06-19 2008-05-07 California Institute Of Technology Trace level detection of analytes using artificial olfactometry
US6237397B1 (en) * 1999-10-06 2001-05-29 Iowa State University Research Foundation, Inc. Chemical sensor and coating for same
DE19956302C2 (de) * 1999-11-23 2002-10-31 Siemens Ag Brandmelder mit Gassensoren
IT1316983B1 (it) * 2000-01-19 2003-05-26 Consiglio Nazionale Ricerche Struttura assorbente, in particolare sensore, provvista di strato afilm sottile di ftalocianina non monomerica e/o derivati di
DE10121262A1 (de) * 2001-04-30 2002-11-14 Siemens Ag Vorrichtung zur quantitativen Messung von Stickoxiden in der Ausatemluft und Verwendung
DE10132477A1 (de) * 2001-07-03 2003-01-23 Siemens Ag Erfassungseinrichtung für ein Fluid und Verfahren zur Ermittlung des Wechsels einer Fluidart
US6855426B2 (en) 2001-08-08 2005-02-15 Nanoproducts Corporation Methods for producing composite nanoparticles
JP2005519291A (ja) * 2002-03-04 2005-06-30 シラノ サイエンシズ インコーポレイテッド 人工的嗅覚検査による医学疾患または病気の検知、診断、およびモニタリング
US7708974B2 (en) * 2002-12-10 2010-05-04 Ppg Industries Ohio, Inc. Tungsten comprising nanomaterials and related nanotechnology
FR2931701B1 (fr) * 2008-06-02 2010-06-11 Centre Nat Rech Scient Utilisation de nanomateriaux de carbone en tant que materiau de filtration impermeable a l'ozone
CN113029239A (zh) * 2021-03-11 2021-06-25 昆山联鲸仪智能科技有限公司 多功能传感器及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281722B (de) * 1965-02-19 1968-10-31 Auergesellschaft M B H Geraet zur Messung der Konzentration brennbarer Gase und Daempfe
US3428892A (en) * 1965-09-20 1969-02-18 James E Meinhard Electronic olfactory detector having organic semiconductor barrier layer structure
NO119034B (ko) * 1968-08-28 1970-03-16 Oppegaard A
GB1257155A (ko) * 1969-02-06 1971-12-15
US3645999A (en) * 1969-10-23 1972-02-29 Mc Donnell Douglas Corp Polymeric materials
CA915458A (en) * 1970-07-06 1972-11-28 British Columbia Research Council Method and apparatus for identifying gases
DD97487A1 (ko) * 1972-06-09 1973-05-14
DE2440309A1 (de) * 1973-08-24 1975-03-27 Anglo Amer Corp South Africa Verfahren und vorrichtung zum aufspueren von braenden
DE2407110C3 (de) * 1974-02-14 1981-04-23 Siemens AG, 1000 Berlin und 8000 München Sensor zum Nachweis einer in einem Gas oder einer Flüssigkeit einthaltenen Substanz
JPS6013257B2 (ja) * 1976-02-20 1985-04-05 松下電器産業株式会社 二次電子増倍体およびその製造方法
FR2364449A1 (fr) * 1976-09-10 1978-04-07 Issec Labo Physicochim Appliqu Nouveaux procedes et dispositifs d'analyse de gaz

Also Published As

Publication number Publication date
CA1127944A (en) 1982-07-20
IE780424L (en) 1978-09-11
NL7802683A (nl) 1978-09-13
BR7801478A (pt) 1979-02-13
FR2383440A1 (fr) 1978-10-06
DE2809873A1 (de) 1978-09-21
JPS53113596A (en) 1978-10-04
DE2809873C2 (ko) 1987-12-03
GB1602642A (en) 1981-11-11
IT7821033A0 (it) 1978-03-09
BE864233A (fr) 1978-06-16
FR2383440B1 (ko) 1982-01-15
LU76937A1 (ko) 1978-10-18
PT67764A (fr) 1978-04-01
US4381922A (en) 1983-05-03
IT1093778B (it) 1985-07-26
SE7802104L (sv) 1978-09-12
IE46190B1 (en) 1983-03-23
CH630463A5 (fr) 1982-06-15
ES467745A1 (es) 1978-10-16

Similar Documents

Publication Publication Date Title
DK106878A (da) Fremgangsmaade og apparat til detektering af gasser
DK63378A (da) Fremgangsmaade og apparat til paavisning af mikroorganismer
DK269878A (da) Fremgangsmaade og apparat til overtraekning af en bane
DK40278A (da) Fremgangsmaade og apparat til idenfifikation af mikroorganismer
DK103077A (da) Fremgangsmade og apparat til fiksering af billeder
DK582777A (da) Fremgangsmaade og apparat til haandtering af moenter
DK457878A (da) Fremgangsmaade og apparat til haandtering af undersoeiske roerledninger
DK154808C (da) Fremgangsmaade og apparat til dybtraekning af aluminiumbeholdere
DK411977A (da) Fremgangsmaade og apparat til stopning af casings
NO780331L (no) Fremgangsmaate og anordning til fortykning
DK250878A (da) Fremgangsmaade og apparat til partikelanalyse
DK580178A (da) Fremgangsmaade og apparat til pilning af rejer
DK280478A (da) Fremgangsmaade og apparat til klassificering af koed
DK181576A (da) Fremgangsmaade og apparat til frembringelse af kulde
DK375678A (da) Apparat til indfoering af gas i en vaeske og til omroering af denne
DK158405C (da) Fremgangsmaade og apparat til maaling af vaeskerumfang
DK457976A (da) Fremgangsmade og apparat til teksturering og pakning af garn
DK185078A (da) Apparat og fremgangsmaade til traekning
DK316078A (da) Fremgangsmaade og apparat til maaling af en hoejtalers karakteristikker
DK220377A (da) Fremgangsmade og apparat til stodpresning
DK37477A (da) Fremgangsmade og apparat til elektrostatisk fremkaldning
DK48879A (da) Fremgangsmaade og arrangement til detektering af gasser
DK516178A (da) Fremgangsmaade til positionering af traade og apparat til udoevelse af fremgangsmaaden
DK152078A (da) Fremgangsmaade og anordning til fastlaeggelse af et tidspunkt
DK313478A (da) Fremgangsmaade og apparat til opvarmning af papillotter

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment