A heater unit for a combustion-stabilizing device

The invention relates to a slit-shaped heater holder (54) outside the heat-exchanger tube (55) can eliminate the use of adhesive in the heater assembly. A flat electrode (52) which is pressed on and in surface contact with the PTC heater (53) can improve the wear resistance of the heater contact, pr...

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Bibliographic Details
Main Authors SAEKI, HIROAKI, AMOU, KIYOSHI, WATANABE, KENJI
Format Patent
LanguageEnglish
French
German
Published 10.12.2003
Edition7
Subjects
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Summary:The invention relates to a slit-shaped heater holder (54) outside the heat-exchanger tube (55) can eliminate the use of adhesive in the heater assembly. A flat electrode (52) which is pressed on and in surface contact with the PTC heater (53) can improve the wear resistance of the heater contact, prevent the PTC heater (53) breaking, and even assure the electrical connecting to the broken PTC heater (53).
Bibliography:Application Number: EP20030012201