IT974347B - Dispositivo atto a rivelare la presenza di un gas combustibile nell atmosfera - Google Patents

Dispositivo atto a rivelare la presenza di un gas combustibile nell atmosfera

Info

Publication number
IT974347B
IT974347B IT5507072A IT5507072A IT974347B IT 974347 B IT974347 B IT 974347B IT 5507072 A IT5507072 A IT 5507072A IT 5507072 A IT5507072 A IT 5507072A IT 974347 B IT974347 B IT 974347B
Authority
IT
Italy
Prior art keywords
atmosphere
detecting
combustible gas
combustible
gas
Prior art date
Application number
IT5507072A
Other languages
English (en)
Italian (it)
Original Assignee
Ricca V
Menozzi G
Ricca B
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 Ricca V, Menozzi G, Ricca B filed Critical Ricca V
Priority to IT5507072A priority Critical patent/IT974347B/it
Priority to GB5972673A priority patent/GB1447899A/en
Priority to FR7346587A priority patent/FR2212933A5/fr
Application granted granted Critical
Publication of IT974347B publication Critical patent/IT974347B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
    • G01N25/44—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the heat developed being transferred to a fixed quantity of fluid
    • G01N25/46—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the heat developed being transferred to a fixed quantity of fluid for investigating the composition of gas mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
IT5507072A 1972-12-27 1972-12-27 Dispositivo atto a rivelare la presenza di un gas combustibile nell atmosfera IT974347B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT5507072A IT974347B (it) 1972-12-27 1972-12-27 Dispositivo atto a rivelare la presenza di un gas combustibile nell atmosfera
GB5972673A GB1447899A (en) 1972-12-27 1973-12-27 Device for sensing the presence of a gaseous fuel in the atmosphere
FR7346587A FR2212933A5 (Direct) 1972-12-27 1973-12-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5507072A IT974347B (it) 1972-12-27 1972-12-27 Dispositivo atto a rivelare la presenza di un gas combustibile nell atmosfera

Publications (1)

Publication Number Publication Date
IT974347B true IT974347B (it) 1974-06-20

Family

ID=11287664

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5507072A IT974347B (it) 1972-12-27 1972-12-27 Dispositivo atto a rivelare la presenza di un gas combustibile nell atmosfera

Country Status (3)

Country Link
FR (1) FR2212933A5 (Direct)
GB (1) GB1447899A (Direct)
IT (1) IT974347B (Direct)

Also Published As

Publication number Publication date
FR2212933A5 (Direct) 1974-07-26
GB1447899A (en) 1976-09-02

Similar Documents

Publication Publication Date Title
CH544885A (de) Abgasnachverbrennungseinrichtung
FI47963C (fi) Aseteltava laite savukaasujen imemiseksi
NL7309537A (nl) Gasanalyse-apparaat.
IT989904B (it) Metodo per deolforare un gas di scarico
IT941796B (it) Apparecchio e metodo di essicca zione a gas
RO71570A (fr) Dispositif pour la detection des gaz
NL155350B (nl) Lekkage-detectie-inrichting voor gassen.
IT977029B (it) Lasep a gas
IT993256B (it) Apparato accenditore per turbomoto re a gas
IT962095B (it) Dispositivo per il rivelamento e la misura quantitativa di un gas
CH514838A (de) Gerät zur Gasanalyse
TR17742A (tr) Su icindeki gazlari cikarma cihazi
IT1026209B (it) Dispositivo per rivelare la presenza di un gas particolar
SE393477B (sv) Anordning for plasmagasurladdning
SE410228B (sv) Anordning for snabb bestemning av gaser i metaller
IT994174B (it) Perfezionamento nel dispositivo per la misura dell inquinamento atmosferico
IT974347B (it) Dispositivo atto a rivelare la presenza di un gas combustibile nell atmosfera
IE35630L (en) Gas detecting device
IT993421B (it) Disposizione in un silenziatore dei gas di scarico
SE382527B (sv) Anordning innefattande en gas- och/eller angurladdningslampa.
IT1007553B (it) Dispositivo per rilevare l accensione di un gas combustibile
AT339087B (de) Druckabnahmegerat
ATA245373A (de) Vorrichtung zum gichtgasabzug bei hochdruck-hochofen
IT991537B (it) Dispositivo per l analisi a distanza di un ambiente
IT983539B (it) Dispositivo rivelatore di gas