Combustible smoke-free briquette

a smoke-free, briquette technology, applied in biofuels, waste-based fuels, fuels, etc., can solve the problems of incomplete carbonization of charcoal products, and inability to completely replace coal and charcoal products, etc., to achieve excellent cohesion
US20060162244A1Inactive Publication Date: 2006-07-27HSIAO JEN TE
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Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
HSIAO JEN TE
Publication Date
2006-07-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

A briquette includes an upper briquette part, and a lower briquette part under the upper briquette part; both of the upper and the lower briquette parts are made of completely carbonized cinders of burnt shells of grains and small pieces of grass and wood, and are formed by compressing and drying a mixture of the cinders and incombustible adhesives such that the briquette won't fall apart easily after it is burnt; when the upper briquette part is positioned on top of the lower briquette part, a room will be formed between the upper and the lower parts, in which kindling materials will be held and burn, and the upper briquette part propped up off a ground by the lower briquette part; several air passages extend through the briquette from lateral sides of the briquette to the room for the kindling materials.
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Description

BACKGROUND OF THE INVENTION

[0001] 1. Field of the Invention

[0002] The present invention relates to a combustible smoke-free briquette, more particularly one, which won't dirty people's hands or the places on which the briquette is positioned, and which will burn from the inside outwards, and produce more powerful flames, and which won't produce strange odors or black smoke, and which has excellent cohesion, and won't change shape or fall apart after burnt, and which won't produce such flames as to be easily noticed by people a distance away, thus suiting militaries.

[0003] 2. Brief Description of the Prior Art

[0004] Although electricity and gas are convenient to use and easily accessible in modern societies, coals and charcoals, which were the major fuels in earlier time when electricity and gas weren't available, still can't be completely replaced.

[0005] Conventionally, charcoals are made by means of burning wood in a closed kiln. However, because wood materials for charcoals a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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