Nonmetal water tank electric boiler side-heating type blind pipe light wave electric heating pipe installation structure

A technology of electric heating boiler and installation structure, which is applied in the directions of fluid heaters, lighting and heating equipment, etc., can solve the problems of scaling and other problems
CN106500337AInactive Publication Date: 2017-03-15GUANGDONG SHUNDE GUANGSHENG ELECTRICAL APPLIANCE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGDONG SHUNDE GUANGSHENG ELECTRICAL APPLIANCE
Publication Date
2017-03-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a nonmetal water tank electric boiler heating type blind pipe light wave electric heating pipe installation structure. A cover 12 made of nonmetal or metal is installed at an opening in the middle of the semicircular cambered surface of a metal water tank 1; the metal water tank is provided with a connector 2 with threads; an electric heating pipe 6-1 is installed in a hole of the connector 2; the metal water tank is provided with a sealing piece 4 which is pressed by a nut 5; and the outer end of an inner hole of the electric heating pipe 6-1 is provided with a nonmetal plug cover 8 which is provided with a hole or a gap 11, so that heated air communicates with the outside.
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Description

technical field

[0001] The invention relates to an electric water heater, and mainly relates to an installation structure of an electric heating tube heated by light radiation. Background technique

[0002] An electric boiler is an electric water heating device with a heating power ranging from several kilowatts to several hundred kilowatts, which is essentially similar to the method of heating water with an electric heater; the invention patent number 200810091347.6 and the patent application 2009101315082.X of China Guangdong Shunde Guangsheng Electric Co., Ltd. are Electric heating tube side heating.

[0003] Another patent application number 201510261254.3 has two types of light-wave electric heating tubes: one is the semiconductor electric heating tube 6-1, which is to apply semiconductor heating material on the inner wall surface of the glass tube to form a layer of conductive film, and has terminals. Generate infrared radiation and heat energy; the second is the ligh...

Claims

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