KR20040013572A - A method for making slid fuel from sawdust and A solid fuel using sawdust - Google Patents

A method for making slid fuel from sawdust and A solid fuel using sawdust Download PDF

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Publication number
KR20040013572A
KR20040013572A KR1020020046567A KR20020046567A KR20040013572A KR 20040013572 A KR20040013572 A KR 20040013572A KR 1020020046567 A KR1020020046567 A KR 1020020046567A KR 20020046567 A KR20020046567 A KR 20020046567A KR 20040013572 A KR20040013572 A KR 20040013572A
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South Korea
Prior art keywords
sawdust
solid fuel
fuel
mixing
additive
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KR1020020046567A
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Korean (ko)
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서영석
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서영석
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Priority to KR1020020046567A priority Critical patent/KR20040013572A/en
Publication of KR20040013572A publication Critical patent/KR20040013572A/en

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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C10L5/442—Wood or forestry waste
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/06—Firelighters or wicks, as additive to a solid fuel
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/10—Function and purpose of a components of a fuel or the composition as a whole for adding an odor to the fuel or combustion products
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

PURPOSE: A solid fuel using sawdust is provided which is almost completely burnt so that much of smoke is not generated, consistently burnt for several hours so that it is superior fuel and conveniently portable so that it is used to various applications, and a method for manufacturing the solid fuel using sawdust is provided. CONSTITUTION: The method for manufacturing portable solid fuel using sawdust comprises a step (S110) of roasting sawdust to remove fine particles of sawdust; a step (S120) of mixing the sawdust with the additive by adding a certain additive to the sawdust; a step (S130) of molding the mixed sawdust to certain size and certain shape; and a step (S140) of injecting combustible material into the molded sawdust, wherein paraffin is added to the certain additive in the step (S120), wherein the step (S120) further comprises the step of mixing the sawdust with a certain quantity of incense of pine needles, wherein the step (S120) further comprises the step of mixing the sawdust with a certain quantity of incense of rose, and wherein the combustible material in the step (S140) is solid alcohol or liquid alcohol. The solid fuel using sawdust comprises 15 to 25 wt.% of sawdust, 5 to 10 wt.% of additive and 60 to 80 wt.% of combustible material, and wherein the solid fuel using sawdust further comprises 1 to 5 wt.% of incense.

Description

톱밥을 이용한 고체연료 제조방법 및 상기 방법에 의해 제조된 고체연료{A method for making slid fuel from sawdust and A solid fuel using sawdust}A method for producing solid fuel using sawdust and a solid fuel produced by the above method {A method for making slid fuel from sawdust and A solid fuel using sawdust}

본 발명은 고체연료에 관한 것으로, 특히 톱밥을 이용한 휴대용 고체연료에 관한 것이다.The present invention relates to a solid fuel, and more particularly to a portable solid fuel using sawdust.

고체연료는 석탄 또는 목재를 이용하여 만들어지며, 취사, 숯불구이 등의 용도로 음식점, 가정, 야외에서는 주로 목재를 많이 사용하고 있다.Solid fuel is made of coal or wood, and is mainly used in restaurants, homes, and outdoors for cooking, charcoal roasting, etc.

이러한 목재는 가공하거나 건축자재 또는 기타 용도로 사용 후 폐기되는 목재 부산물이 많이 발생하고 있으며, 적당한 사용용도를 찾지 못하고 방치되고 있는실정이다.Such wood is generated a lot of wood by-products that are discarded after processing or used for building materials or other uses, the situation is not found for proper use.

따라서, 이러한 목재 부산물을 이용한 대체연료 개발이 시급한 실정이다.Therefore, it is urgent to develop alternative fuel using these wood by-products.

본 발명이 이루고자하는 기술적 과제는 톱밥을 이용하여 고체연료를 제조하는 방법 및 상기 제조방법에 의한 제조된 고체연료를 제공하는 것이다.The technical problem to be achieved by the present invention is to provide a method for producing a solid fuel using a sawdust and a solid fuel produced by the manufacturing method.

도 1은 본 발명에 의한 톱밥을 이용한 휴대용 고체연료 제조방법을 도시한 순서도이다.1 is a flow chart illustrating a method for producing a portable solid fuel using the sawdust according to the present invention.

도 2는 본 발명에 의한 톱밥을 이용한 휴대용 고체연료의 다양한 모양을 도시한 것이다.2 illustrates various shapes of a portable solid fuel using sawdust according to the present invention.

도 3은 본 발명에 의한 톱밥을 이용한 휴대용 고체연료의 내부 단면도를 도시한 것이다.Figure 3 shows an internal cross-sectional view of a portable solid fuel using a sawdust according to the present invention.

상기 기술적 과제를 해결하기 위한 본 발명에 의한 톱밥을 이용한 고체연료 제조방법은 (a)톱밥의 미세입자를 제거하기 위하여 톱밥을 볶는 단계; (b)상기 톱밥에 소정의 첨가재를 첨가하여 혼합하는 단계; (c)상기 혼합한 톱밥을 소정의 크기와 소정의 모양으로 성형하는 단계; 및 (d)상기 성형된 톱밥에 연소재를 주입하는 단계를 포함함을 특징으로 한다.Solid fuel manufacturing method using a sawdust according to the present invention for solving the technical problem is a step of roasting sawdust to remove the fine particles of sawdust; (b) adding and mixing a predetermined additive to the sawdust; (c) molding the mixed sawdust into a predetermined size and a predetermined shape; And (d) injecting combustion material into the shaped sawdust.

또한, 상기 (b)단계에서 소정의 첨가제는 파라핀을 첨가함을 특징으로 한다.In addition, the predetermined additive in step (b) is characterized in that the addition of paraffin.

또한, 상기 (b)단계는 솔잎향이나 장미향 중에서 어느 하나의 향료를 섞는 단계를 더 포함함을 특징으로 한다.In addition, the step (b) is characterized in that it further comprises the step of mixing any one of the fragrance of pine needles or rose fragrance.

또한, 상기 (d)단계에서 연소재는 고체 알코올 또는 액체 알코올 중에서 어느 하나임을 특징으로 한다.In addition, the combustion material in step (d) is characterized in that any one of a solid alcohol or a liquid alcohol.

상기 기술적 과제를 해결하기 위한 본 발명에 의한 톱밥을 이용한 고체연료 는 톱밥 15 내지 25%, 첨가제 5 내지 10%, 연소재 60 내지 80%의 비율로 제조되는 것임을 특징으로 한다.Solid fuel using the sawdust according to the present invention for solving the above technical problem is characterized in that it is produced in the proportion of sawdust 15 to 25%, additives 5 to 10%, combustion materials 60 to 80%.

또한, 상기 고체연료에 1 내지 5% 이하의 비율을 가진 향료를 더 포함하여제조되는 것임 특징으로 한다.In addition, the solid fuel is characterized in that it further comprises a fragrance having a ratio of 1 to 5%.

이하, 본 발명의 바람직한 실시예를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 의한 톱밥을 이용한 휴대용 고체연료 제조방법을 도시한 순서도이다.1 is a flow chart illustrating a method for producing a portable solid fuel using the sawdust according to the present invention.

본 발명에 의한 고체연료의 재료로 사용되는 톱밥은 각종 산업현장에서 수거한 톱밥을 재차 소정의 크기로 분쇄하고, 적당한 온도에 볶는 예비과정을 거쳐서 사용된다.Sawdust used as a material of the solid fuel according to the present invention is used through a preliminary process of grinding the sawdust collected in various industrial sites to a predetermined size and roasting at a suitable temperature.

상기 예비과정은 분쇄된 톱밥 중에서 미세한 크기의 입자를 태워 없애고, 또한 톱밥에 묻은 불순물을 제거하여 고체연료로 사용할 수 있는 톱밥을 만드는 과정이다.The preliminary process is a process of making a sawdust that can be used as a solid fuel by burning out fine particles of the crushed sawdust and removing impurities in the sawdust.

상기 예비과정을 거친 톱밥에 파라핀 및 향료를 첨가하여 소정의 비율로 적절히 혼합하는 혼합과정을 거친다.Paraffin and flavorings are added to the sawdust after the preliminary process, followed by a mixing process of appropriate mixing at a predetermined ratio.

상기 혼합과정에서 사용되는 상기 파라핀은 인체에 유해한 냄새가 나기 때문에 향료를 첨가하여 상기 파라핀에서 나는 냄새를 제거하기 위하여 사용한다.The paraffin used in the mixing process is used to remove the smell from the paraffin by adding a fragrance because the smell is harmful to the human body.

여기서, 상기 파라핀은 접착 및 착화를 촉진하는 성분으로 사용되며, 상기 향료로는 솔잎향이나 장미향과 같은 향료를 사용하며, 경우에 따라서는 다양한 향료를 선택하여 사용할 수 있다.Here, the paraffin is used as a component to promote adhesion and ignition, the fragrance is used as a fragrance, such as pine needles or rose flavor, and in some cases can be used to select a variety of fragrances.

그리고, 본 발명에서는 상기 파라핀 대신에 깻묵을 사용하여 혼합하기도 한다. 여기서 깻묵은 참깨, 들깨, 콩, 땅콩 등 식물의 종자로부터 기름을 짜고 남은찌꺼기를 말한다. 이러한 깻묵은 접착 및 착화촉진제 또는 향 첨가제 또는 연소촉매제의 역할을 하는 것이다.In addition, in the present invention, instead of the paraffin may be mixed using the ink. Here, it refers to the residue left after squeezing oil from seeds of plants such as sesame seeds, perilla, beans, and peanuts. These waxes serve as adhesion and ignition accelerators or flavor additives or combustion catalysts.

상기 혼합과정을 통해 혼합된 연료는 소정의 크기와 소정의 모양을 같는 몰드에 넣고 유압압출기로 성형하여 고체연료를 제조하는 성형과정을 거친다.The fuel mixed through the mixing process is put into a mold having a predetermined size and a predetermined shape and molded by a hydraulic extruder to form a solid fuel.

본 발명에 의해 실시된 예이지만, 이때 성형되는 고체연료의 모양은 솔방울모양 또는 장작모양이고, 상기 몰드의 모양에 따라서 다양한 모양을 성형할 수 있다. 그리고, 상기 유압압출기의 압력은 혼합된 연료가 새어나오기 직전까지 가한다.Although the embodiment is carried out by the present invention, the shape of the solid fuel is a pine cone shape or firewood shape, it can be molded in various shapes according to the shape of the mold. The pressure of the hydraulic extruder is applied until just before the mixed fuel leaks out.

그리고, 상기 성형과정을 거쳐 완성된 고체연료에 연소촉매제를 더 주입할 수 있다.In addition, a combustion catalyst may be further injected into the solid fuel completed through the molding process.

상기 연소촉매제는 고체연료를 사용할 때에 점화가 쉽게 되기 위하여 상기 고체연료 표면에 바르거나, 상기 고체연료 속에 주입된다. 이렇게 함으로써 상기 고체연료가 좀더 쉽게 점화되는 것을 돕는다. 본 발명에서는 상기 연소촉매제로 알코올을 사용하였다.The combustion catalyst is applied to the surface of the solid fuel or injected into the solid fuel to facilitate ignition when using the solid fuel. This helps the solid fuel ignite more easily. In the present invention, alcohol was used as the combustion catalyst.

상기 기술한 바와 같이 톱밥을 미세입자로 분쇄하고 볶는 예비과정, 톱밥에 첨가재와 향료를 첨가하는 혼합과정 및 소정의 모양으로 제작되는 성형과정으로 제조되는 톱밥을 이용한 휴대용 고체연료를 다양한 모양으로 구현할 수 있다.As described above, a portable solid fuel using sawdust manufactured by a preliminary process of grinding and roasting sawdust into fine particles, a mixing process of adding additives and flavors to sawdust, and a molding process produced in a predetermined shape can be realized in various shapes. have.

도 2는 본 발명에 의한 톱밥을 이용한 휴대용 고체연료의 다양한 모양을 도시한 것이다.2 illustrates various shapes of a portable solid fuel using sawdust according to the present invention.

예를 들어, 원기둥, 솔방울 모양, 4각형 및 6각형의 장작모양, 조개모양 등과 같은 다양한 모양으로 제조된다.For example, it is produced in various shapes such as cylinders, pine cones, quadrangular and hexagonal firewood, shells and the like.

도 3은 본 발명에 의한 톱밥을 이용한 휴대용 고체연료의 내부 단면도를 도시한 것이다.Figure 3 shows an internal cross-sectional view of a portable solid fuel using a sawdust according to the present invention.

도 3은 4각기둥의 고체연료 단면도를 도시한 예로, 참조번호 31은 톱밥에 첨가재와 향료를 첨가되어 성형된 부분으로, 톱밥 15 내지 25%, 첨가제 5 내지 10%로 이루어지며, 또한 1 내지 5% 이하의 비율을 가진 향료를 더 포함하여 이루어진다.3 is a cross-sectional view showing a solid fuel cross-section of a four-pole column, reference numeral 31 denotes a portion formed by adding additives and flavors to sawdust, which is composed of sawdust 15 to 25% and additives 5 to 10%, and also 1 to 5 It further comprises a fragrance having a proportion of less than%.

참조번호 32는 연소재로서, 상기 연소재로는 고체알코올 또는 액체알코올을 사용하고, 연소재의 비율은 고체연료의 총비율에서 60 내지 80%의 비율로 이루어진다.Reference numeral 32 denotes a combustor, and the combustor uses solid alcohol or liquid alcohol, and the proportion of the combustor is 60 to 80% of the total ratio of the solid fuel.

도면과 명세서는 단지 본 발명의 예시적인 것으로서, 이는 단지 본 발명을 설명하기 위한 목적에서 사용된 것이지 의미한정이나 특허청구범위에 기재된 본 발명의 범위를 제한하기 위하여 사용된 것은 아니다. 그러므로 본 기술 분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다. 따라서, 본 발명의 진정한 기술적 보호 범위는 첨부된 특허청구범위의 기술적 사상에 의해 정해져야 할 것이다.The drawings and specification are merely exemplary of the invention, which are used for the purpose of illustrating the invention only and are not intended to limit the scope of the invention as defined in the appended claims or claims. Therefore, those skilled in the art will understand that various modifications and equivalent other embodiments are possible from this. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

본 발명에 의하면, 폐 목재 및 잉여 목재를 이용하여 톱밥을 생산한 후 연소를 지속시킬 수 있는 연소 보조제와 접착제를 섞어 제조된 고체연료는 거의 완전연소가 되어 연기가 별로 나지 않으며 수 시간 동안 지속적으로 연소되므로 우수한 연료가 될 수 있으며, 휴대가 편리하여 다양한 용도로 사용될 수 있다.According to the present invention, a solid fuel produced by mixing a combustion aid and an adhesive capable of sustaining combustion after producing sawdust by using waste wood and surplus wood is almost completely burned so that there is little smoke and continuously for several hours. It can be an excellent fuel because it is combusted, and can be used for various purposes because it is convenient to carry.

또한, 연소되는 과정에서 향이 발생하므로 톱밥, 파라핀 및 연소재 타는 냄새를 제거할 수 있다.In addition, the fragrance is generated during the combustion process can remove the smell of sawdust, paraffin and burning ash.

Claims (7)

(a)톱밥의 미세한 입자를 제거하기 위하여 톱밥을 볶는 단계;(a) roasting sawdust to remove fine particles of sawdust; (b)상기 톱밥에 소정의 첨가재를 첨가하여 혼합하는 단계;(b) adding and mixing a predetermined additive to the sawdust; (c)상기 혼합한 톱밥을 소정의 크기와 소정의 모양으로 성형하는 단계; 및(c) molding the mixed sawdust into a predetermined size and a predetermined shape; And (d)상기 성형된 톱밥에 연소재를 주입하는 단계를 포함함을 특징으로 하는 톱밥을 이용한 휴대용 고체연료 제조방법.(d) a method for producing a portable solid fuel using sawdust, comprising the step of injecting a combustion material into the shaped sawdust. 제1항에 있어서, 상기 (b)단계에서 소정의 첨가제는According to claim 1, wherein the predetermined additive in step (b) 파라핀을 첨가함을 특징으로 하는 톱밥을 이용한 휴대용 고체연료 제조방법.Portable solid fuel manufacturing method using sawdust, characterized in that the addition of paraffin. 제1항에 있어서, 상기 (b)단계는The method of claim 1, wherein step (b) 소정양의 솔잎향 향료를 섞는 단계를 더 포함함을 특징으로 하는 톱밥을 이용한 휴대용 고체연료 제조방법.Portable solid fuel production method using a sawdust, characterized in that it further comprises the step of mixing a predetermined amount of fragrance flavoring pine needles. 제1항에 있어서, 상기 (b)단계는The method of claim 1, wherein step (b) 소정양의 장미향 향료를 섞는 단계를 더 포함함을 특징으로 하는 톱밥을 이용한 휴대용 고체연료 제조방법.Portable solid fuel production method using a sawdust, characterized in that it further comprises the step of mixing a predetermined amount of rose fragrance. 제1항에 있어서, 상기 (d)단계에서 연소재는The method of claim 1, wherein the combustion material in (d) 고체 알코올 또는 액체 알코올 중에서 어느 하나임을 특징으로 하는 톱밥을 이용한 휴대용 고체연료 제조방법.Portable solid fuel manufacturing method using a sawdust, characterized in that any one of a solid alcohol or a liquid alcohol. 제1항 내지 제5항 중 어느 한 항의 방법에 따라, 톱밥 15 내지 25%, 첨가제 5 내지 10%, 연소재 60 내지 80%의 비율로 제조되는 것을 특징으로 하는 톱밥을 이용한 휴대용 고체연료.Portable solid fuel using sawdust according to any one of claims 1 to 5, wherein the sawdust is produced in a proportion of 15 to 25%, additives 5 to 10%, and combustion materials 60 to 80%. 제6항에 있어서,The method of claim 6, 1 내지 5% 이하의 비율을 가진 향료를 더 포함하여 제조되는 것을 특징으로 하는 톱밥을 이용한 휴대용 고체연료.Portable solid fuel using sawdust, characterized in that it further comprises a fragrance having a ratio of 1 to 5%.
KR1020020046567A 2002-08-07 2002-08-07 A method for making slid fuel from sawdust and A solid fuel using sawdust KR20040013572A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR850001274A (en) * 1983-07-12 1985-03-18 정인모 Solid Fuel Manufacturing Method
KR850003434A (en) * 1983-10-27 1985-06-17 김태복 Gas-Free Fuel Using Straw Sawdust
KR0144698B1 (en) * 1995-07-25 1998-07-01 이관섭 Solid fuel composition
KR19990086570A (en) * 1998-05-29 1999-12-15 이관섭 Solid fuel composition
KR20010092979A (en) * 2000-03-28 2001-10-27 최철호 Sawdust solid fuel
KR20030091597A (en) * 2002-05-28 2003-12-03 엽정화 The method manufacture and solidity coal use wood

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR850001274A (en) * 1983-07-12 1985-03-18 정인모 Solid Fuel Manufacturing Method
KR850003434A (en) * 1983-10-27 1985-06-17 김태복 Gas-Free Fuel Using Straw Sawdust
KR0144698B1 (en) * 1995-07-25 1998-07-01 이관섭 Solid fuel composition
KR19990086570A (en) * 1998-05-29 1999-12-15 이관섭 Solid fuel composition
KR20010092979A (en) * 2000-03-28 2001-10-27 최철호 Sawdust solid fuel
KR20030091597A (en) * 2002-05-28 2003-12-03 엽정화 The method manufacture and solidity coal use wood

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