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Fuel-based heater

a fuel-based heater and tool technology, applied in the field of tools, can solve problems such as injury to users, and achieve the effect of providing a safe operation for users

Inactive Publication Date: 2006-12-21
LIN ARLO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

"The present invention is a fuel-based heater with a fuel reservoir, combustor, and security device. The security device is designed to cut off the supply of fuel to the combustor when the temperature of the combustor reaches a certain level to prevent overheating and ensure safe operation for users. The technical effect of this invention is to provide a safer and efficient heating solution."

Problems solved by technology

However, the continuous combustion might result in over-heating that would damage the igniter 8 and melt the body 1 and eventually hurt the user.
However, the user will have to wait for the fuel-based heater to heat up next time he or she wants to use it.

Method used

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Examples

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Embodiment Construction

[0018] Referring to FIG. 2, there is shown a dryer equipped with a fuel-based heater according to the preferred embodiment of the present invention. The dryer includes a body 1 consisting of a barrel 104 and a handle 103 extending from the barrel 104. The barrel 104 includes a head 101 and a tail 102.

[0019] Referring to FIGS. 3 and 4, the fuel-based heater includes a switch 17 put on the handle 103, a battery 11 put in the handle 103, a fuel reservoir 12 put in the handle 103, a fan 13 put in the barrel 104, a mixer 15 put in the barrel 104, a combustor 14 put in the barrel 104, an igniter 16 put in the barrel 104, and a security device 20 put in the barrel 104.

[0020] The security device 20 includes a controller 21, a thermal sensor 22, and a fuel regulator 23. The controller 21 is connected to the switch 17, the battery 11, the fan 13, the igniter 16, the thermal sensor 22, and the fuel regulator 23 electrically. The operation of the controller 21 will be described later. The the...

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PUM

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Abstract

There is disclosed a fuel-based heater including a fuel reservoir for storing fuel, a combustor for burning the fuel received from the fuel reservoir, and a security device for cutting the supply of the fuel to the combustor from the fuel reservoir when the temperature of the combustor goes up to a limit so that the temperature of the combustor can go down.

Description

BACKGROUND OF INVENTION [0001] 1. Field of Invention [0002] The present invention relates to a tool and, more particularly, to a tool equipped with a fuel-based heater and, more particularly, to a fuel-based heater with a security device. [0003] 2. Related Prior Art [0004] Referring to FIG. 1, a dryer includes a body 1 and a conventional fuel-based heater. The conventional fuel-based heater includes a fuel reservoir 6 put in the body 1, a mixer 4 connected to the fuel reservoir 6, a combustor 2 connected to the mixer 4, an igniter 8 put close to the combustor 2, a battery 5 put in the body 1, a fan 3 connected to the battery 5, and a switch 7. Electrically, the switch 7 is provided between the battery 5 and the igniter 8, and between the battery 5 and the fan 3. Mechanically, the switch 7 is connected to the fuel reservoir 6. As the switch 7 is maneuvered, the fuel reservoir 6 is opened so that fuel is provided to the mixer 4. Simultaneously, the fan 3 is actuated to propel air into...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): F24C3/00
CPCA45D20/06Y02B30/28F24H3/0488A45D2020/065Y02B30/00
Inventor LIN, ARLO
Owner LIN ARLO