FLAME IONIZATION DETECTOR

A housing has an air inlet port and an outlet port. Opposed burner jet assemblies provide flames from electrically conductive jets mounted on insulators. Hydrogen for combustion is supplied through pipes together with a test material and a reagent. A voltage source, amplifier, and meter are connecte...

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Bibliographic Details
Main Authors FISCHER H,DT, NEUFELDER M,DT
Format Patent
LanguageEnglish
Published 27.02.1973
Subjects
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HEATING
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
LIGHTING
MEASURING
MECHANICAL ENGINEERING
PHYSICS
REGULATING OR CONTROLLING COMBUSTION
TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
TECHNICAL SUBJECTS COVERED BY FORMER USPC
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TESTING
WEAPONS
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Summary:A housing has an air inlet port and an outlet port. Opposed burner jet assemblies provide flames from electrically conductive jets mounted on insulators. Hydrogen for combustion is supplied through pipes together with a test material and a reagent. A voltage source, amplifier, and meter are connected to detect variations in electrical conductivity of the flames between the jets and thus to detect certain ingredients in the test material.
Bibliography:Application Number: USD3718430