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an electric heater

A technology of electric heaters and electric heating tubes, applied in ohmic resistance heating parts, immersion heating devices, heating devices, etc., can solve the problems of electric heater damage, tube explosion, open flames, etc., so as to prolong the service life and avoid Burst or fire effect

Inactive Publication Date: 2011-12-28
常熟市微尘电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, once the thermostat of the electric heater fails, the electric heating tube of the electric heater will continue to heat until the electric heater is damaged or even explodes, and open flames and other phenomena occur, resulting in hidden safety hazards

Method used

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  • an electric heater
  • an electric heater
  • an electric heater

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Embodiment Construction

[0013] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0014] see figure 1 and figure 2 , an electric heater provided by the present invention includes an electric heating tube 1, a temperature control probe 2 and a handle 3, the electric heating tube 1 and the temperature control probe 2 are connected, and the electric heating tube 1 and the temperature control probe 2 are respectively installed at one end of the handle 3, A temperature controller 4 is installed in the temperature control probe 2 . Wherein, a temperature fuse 5 is installed in the temperature control probe 2 , and the temperature controller 4 is connected with the temperature fuse 5 .

[0015] The electric heating tube 1 in the e...

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Abstract

The invention discloses an electric heater, which comprises an electric heating tube, a temperature control probe and a handle. The electric heating tube and the temperature control probe are respectively installed at one end of the handle, and the electric heating tube and the temperature control probe are connected. The temperature control probe A temperature controller is installed in the probe, and a temperature fuse is also installed in the temperature control probe, and the temperature controller is connected with the temperature fuse. Through the above method, the electric heater provided by the present invention has an explosion-proof effect, is safe and reliable, and prevents the electric heating tube of the electric heater from bursting or igniting when it is dry-burned, and prolongs the service life.

Description

technical field [0001] The invention relates to an electric heater, in particular to an electric heater with explosion-proof effect, which is mainly used in solar water heaters. Background technique [0002] At present, some solar water heater manufacturers, considering that solar water heaters can still provide hot water at a higher temperature in the case of insufficient sunlight, adopt the method of photoelectric combination, that is, insert electric heaters into solar water heaters to heat the water temperature. , which puts forward more safe and reliable requirements for electric heaters. [0003] With the progress of society, the electric heater has developed from a single heating tube to using a thermostat to control the switch of the electric heating tube. However, once the thermostat of the electric heater breaks down, the electric heating tube of the electric heater will continue to heat until the electric heater is damaged or even explodes, causing open flames an...

Claims

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Application Information

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IPC IPC(8): H05B3/02H05B3/78F24J2/46
CPCY02E10/40
Inventor 马进
Owner 常熟市微尘电器有限公司
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