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Liquid fuel burner

A liquid fuel and burner technology, which is applied in the field of burner head equipment and liquid fuel burners, can solve the problems of expensive operation of electrical equipment, unsafe and not very effective liquid fuel burners, etc.

Inactive Publication Date: 2007-12-19
保罗・埃克斯廷 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] While appliances such as liquid fuel stoves are often preferred over electrical appliances due to the lack of availability of electricity, or the relatively expensive operation of electrical appliances, a large number of known liquid fuel burners are relatively unsafe and / or not very efficient

Method used

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  • Liquid fuel burner
  • Liquid fuel burner
  • Liquid fuel burner

Examples

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Embodiment Construction

[0043] Figures 1 and 2 of the accompanying drawings illustrate a liquid fuel burner according to one embodiment of the present invention. In this embodiment, the liquid fuel burner is in the form of a paraffin oil burner 10 comprising a frame 12, a burner head 14 mounted to the frame, a reservoir 16 for containing the paraffin oil, and a reservoir for removing the paraffin oil from the reservoir. The burner 16 is pumped to the pump 18 of the burner head 14.

[0044] As representatively shown in FIGS. 1 and 2 , the frame 12 may include four legs 20 joined together at a base 22 of the frame. Leg 20 may be formed from a tubular material, such as a tubular steel component, such that reservoir 16 is formed within hollow leg 20 . A removable cap 24 may be provided for access to the reservoir 16 . As can be seen, the operative upper ends of the legs 20 may be connected to a cooking vessel support 26 for supporting a pot, pan, etc. (not shown). The support 26 generally includes an ...

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PUM

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Abstract

The invention provides a liquid fuel burner (110) comprising a burner head (114), a liquid fuel reservoir (116) for containing a liquid fuel, and a pump (118) for pumping the liquid fuel from the reservoir (116) to the burner head (114). The pump (118) includes a cylinder (140), and a piston (142) which is displaceable relative to the cylinder (140) so that liquid fuel is drawn into the cylinder (140) when the piston and cylinder are displaced in a first direction relative to one another, and the liquid fuel is pumped out of the cylinder (140) when the piston and cylinder are displaced in a second, opposite direction relative to one another. The pump (118) also includes an inlet valve (144) for allowing liquid fuel to be drawn into the cylinder (140) from the reservoir (116), an outlet valve (146) for allowing liquid fuel to be pumped out of the cylinder (140) to the burner head (114), and a displaceable mass which due to its weight applies sufficient force to cause displacement of the piston (142) relative to the cylinder (140) in the second direction, thereby to pump liquid fuel out of the cylinder (140) to the burner head (114).

Description

technical field [0001] The present invention relates to burners, and in particular to liquid fuel burners, which may be used in equipment such as furnaces, boilers, heaters and the like. The invention also relates to a device for delivering liquid fuel to the burner head of a liquid fuel burner. Background technique [0002] Various different types of liquid fuel burners are known. In some of these devices, capillary action causes the liquid fuel to be drawn onto the wick from which it burns, while in other applications air pressure is applied to the liquid fuel to move the fuel toward the burner head. [0003] While appliances such as liquid fuel stoves are generally preferred over electrical appliances due to the unavailability of electricity, or the relatively expensive operation of electrical appliances, a number of known liquid fuel burners are relatively unsafe and / or not very efficient. [0004] It is an object of the present invention to provide a substantially saf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C5/18F24C5/16F23K5/14A47J36/26
CPCF23K5/14F24C5/18F24C5/16A47J36/26F23K5/145
Inventor 保罗·埃克斯廷加里·K·戴蒙德
Owner 保罗・埃克斯廷