Submersible electrothermal device

The utility model belongs to a heater for general fluid, particularly a submersible electric heating device which is characterized in that a base body and a base cap are connected in threaded connection to form a sealed body, and an insulated and sealed sealing rubber of which one end is in a saw-to...

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Bibliographic Details
Main Authors ZHANG XIAOYING, LI DASHI
Format Patent
LanguageEnglish
Published 08.06.1994
Edition5
Subjects
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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Summary:The utility model belongs to a heater for general fluid, particularly a submersible electric heating device which is characterized in that a base body and a base cap are connected in threaded connection to form a sealed body, and an insulated and sealed sealing rubber of which one end is in a saw-tooth shape is arranged under the base cap. Y-shaped insulated partition plates which are respectively isolated, insulated and sealed with the zero line, the negative electrode and the positive electrode of an electric power line are arranged in the base body. The utility model has the advantages of simple structure, low cost, convenient operation and use, portability, no pollution while in use, safety and reliability while in use, and no water, air and electricity leakage.
Bibliography:Application Number: CN1993224817U