AUTOMATICALLY CONTROLLED VOLTAGE SAFETY AND ENERGY-SAVING LIGHTING DEVICE

The utility model discloses an automatically controlled voltage safety and energy-saving lighting device, in particular to a lighting device suitable for lighting or heated carbide. The carbide is put in an inner sleeve tube by the device, and an isolation material net rack is provided, and then is...

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Bibliographic Details
Main Author ZHANG SHIYA
Format Patent
LanguageEnglish
Published 11.05.1988
Edition4
Subjects
BLASTING
BURNERS
COMBUSTION APPARATUS
COMBUSTION PROCESSES
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:The utility model discloses an automatically controlled voltage safety and energy-saving lighting device, in particular to a lighting device suitable for lighting or heated carbide. The carbide is put in an inner sleeve tube by the device, and an isolation material net rack is provided, and then is put in an outer sleeve tube holding the water; the carbide is acted with the water to generate the acetylene gas; due to the sealing action of the water, the acetylene is ejected via a nozzle hole, and can be luminous if fired. The generated light presents an incandescent state; the noise does not exist, and the energy-saving effect is notable. (if 0.1 kg carbide is fired, the lighting time can reach 18 hours) a leather hose can also be adopted to be connected to multiple positions to be used for lighting or heating. The utility model has the advantages of convenient operation, simple structure, and low price.
Bibliography:Application Number: CN1987208761U