Multi-level and vertical assembling type PTFE heater and methods of manufacture thereof

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United States of America Patent

PATENT NO 8878107
SERIAL NO

12782025

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Abstract

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The present invention relates to a multi-level and vertical assembling type PTFE heater and the methods of manufacture thereof. Said heater includes a vertical frame assembled by multi-poles and upper and lower retaining plates. Several levels of PTFE sleeves and electrical heating belts are alternatively disposed on the multi-poles. The number of the poles is determined in accordance with the size and capacity of a heater desired and the power and levels of PTFE electrical heating belts with heating needs. Multiple levels of PTFE electrical heating belts are formed in an assembling way, by which heaters with varied powers are easily produced and with the elements replaceable, will not be wholly wasted in event of an element damaged, thus the heater service life prolonged. Said heater has a better heating result than the one with only a single level of heating structure.

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Patent Owner(s)

Patent OwnerAddress
ZHAO YONGGAONO 9 EAST PUDONG ROAD WENZHOU ZHEJIAN 325016

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Guolong Zhejian, CN 12 97
Zhao, Wei Zhejian, CN 814 5746
Zhao, Yonggao Zhejian, CN 5 2

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