Super-thermal conducting negative pressure type environment-protection energy-saving electric heater and manufacturing method thereof
A manufacturing method, environmental protection and energy-saving technology, applied in the field of electric heating devices and manufacturing electric heating devices, can solve the problems of low heating speed, low heat conversion efficiency and heat conduction efficiency, etc., achieve high electric heat conversion efficiency, ensure safe use, and heat conduction high efficiency effect
Inactive Publication Date: 2010-02-03
天津中暖节能科技有限公司
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Problems solved by technology
However, because these electric heaters have low electric-heat conversion efficiency and heat conduction efficiency, resulting in low heating and heating speeds, generally in winter houses, it takes a long time to start heating from a cold room to a room temperature suitable for living.
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[0023] Such as figure 1 As shown, a super-thermal conductivity negative pressure environmental protection and energy-saving electric heater has a lower heating lumen 1 and an upper steam collecting lumen 2, and there are multiple heating tubes between the heating lumen and the steam collecting lumen The heat conduction lumen 3 connected with the steam collecting lumen, the heat conduction lumen 3 can form an angle of 0° to 30° with the vertical line perpendicular to the heating lumen; an electric heating tube 4 is arranged in the heating lumen, and The electric heating tube 4 is filled with a superheat conducting liquid 5; one end of the steam collecting tube cavity 2 is provided with an exhaust nozzle 6;
[0024] see Figure 4 , when the heating lumen 1 is in the horizontal direction, the heat conduction lumen 3 may form an angle θ with the vertical line perpendicular to the heating lumen, or the heat conduction lumen 3 may deviate from the vertical line θ=0°~30°, specifical...
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The invention provides an ultra thermal conduction negative pressure typed environmental-friendly and energy-saving electric heater, which is provided with a lower heating pipe chamber (1) and an upper steam collecting pipe chamber (2). A plurality of heat conductive pipe chambers (3) which are communicated with the heating pipe chamber and the steam collecting pipe chamber are arranged between the heating pipe chamber and the steam collecting pipe chamber; the heat conductive pipe chamber (3) forms an included angle of 0-30 DEG with the vertical line of a vertical heating pipe chamber; the heating pipe chamber is internally provided with an electric heating pipe (4) the surrounding of which is filled with ultra-heat conductive liquid (5); one end of the steam collecting pipe chamber (2) is provided with an exhaust nozzle (6); a radiation fin (7) is arranged outside the heat conductive pipe chamber 3. The ultra-heat conduction negative pressure typed environmental-friendly and energy-saving electric heater has high electric heat conversion efficiency and high heat conduction efficiency.
Description
technical field [0001] The invention relates to an electric heating device and a method for manufacturing the electric heating device, in particular to an electric heater using a superthermal conductive fluid as a heat transfer medium and a manufacturing method thereof. Background technique [0002] In cold regions, or where people have special needs, people often use heating radiators (or be called heaters or radiators). The purpose of a heating radiator is to heat the air in an indoor space to make it suitable for human habitation or work. Under normal pressure, the quality of per cubic meter of dry air is less than 1.3 grams, and only 1.3 joules of energy are needed to raise the temperature of the dry air by 1 degree; of course, due to different humidity, the required energy should change slightly. Due to the different heat transfer and heat dissipation capabilities of various radiators, the effect of heating air will vary greatly. [0003] At present, the commonly used...
Claims
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IPC IPC(8): F24D13/04
Inventor 谭成章冯继成
Owner 天津中暖节能科技有限公司