LANCE FOR HEATING HAND TOOL WITHOUT TEMPERATURE RISES ALONG THE NOZZLE

The head (1) has a conduit connected to a handle of a heating hand tool by one end (21) of the conduit. The conduit comprises a fuel gas inlet (23) and a conductive wire (24) forming an electrode for a spark starter. A grid (25) is placed at another end (22) of the conduit for fixing with the starte...

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Bibliographic Details
Main Authors GUILLOU Yves Y, LE DRAPPIER Christophe C, ARMAND Yves Y
Format Patent
LanguageChinese
English
Published 13.12.2013
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
BLASTING
BURNERS
CARE OF BIRDS, FISHES, INSECTS
COMBUSTION APPARATUS
COMBUSTION PROCESSES
FISHING
FORESTRY
HEATING
HUMAN NECESSITIES
HUNTING
LIGHTING
MECHANICAL ENGINEERING
NEW BREEDS OF ANIMALS
REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR
TRAPPING
WEAPONS
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Summary:The head (1) has a conduit connected to a handle of a heating hand tool by one end (21) of the conduit. The conduit comprises a fuel gas inlet (23) and a conductive wire (24) forming an electrode for a spark starter. A grid (25) is placed at another end (22) of the conduit for fixing with the starter of the spark in combustible gas flow for ignition of flame. The wire extends through the grid and out of the conduit. A burnt gas evacuation cup (4) is positioned on level of the latter end. The cup directs the burnt and heated gas such that it remains out of contact with the conduit.
Bibliography:Application Number: HK20130110351