KR940005750B1 - Method of making heat pellet - Google Patents

Method of making heat pellet Download PDF

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Publication number
KR940005750B1
KR940005750B1 KR1019920007815A KR920007815A KR940005750B1 KR 940005750 B1 KR940005750 B1 KR 940005750B1 KR 1019920007815 A KR1019920007815 A KR 1019920007815A KR 920007815 A KR920007815 A KR 920007815A KR 940005750 B1 KR940005750 B1 KR 940005750B1
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KR
South Korea
Prior art keywords
heat
pellets
making heat
solid electrolyte
pellet
Prior art date
Application number
KR1019920007815A
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Korean (ko)
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KR930024212A (en
Inventor
정부용
Original Assignee
대우전자 주식회사
배순훈
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 대우전자 주식회사, 배순훈 filed Critical 대우전자 주식회사
Priority to KR1019920007815A priority Critical patent/KR940005750B1/en
Publication of KR930024212A publication Critical patent/KR930024212A/en
Application granted granted Critical
Publication of KR940005750B1 publication Critical patent/KR940005750B1/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/16—Biochemical fuel cells, i.e. cells in which microorganisms function as catalysts
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

The method mixes granular potassium perchlorate 18 wt.% with 99.99 % pure iron powder 82 wt.% in a dry state to press-mold the product into pellets to obtain the heat pellets as the final product. The heat pellets is ignited by the heat generated from a trigreed detonation to produce heat to melt the solid electrolyte and activate the battery function.

Description

열전지용 발열물질(HEAT PELLET) 제조방법Manufacturing method of heat pellet for heat battery

본 발명은 고온의 열량을 발생하여 고체전해질을 용융시켜 전지를 형성시키는 열전지용 발열물질(HEAT PELLET) 제조방법에 관한 것이다.The present invention relates to a method of manufacturing a heat generating material (HEAT PELLET) for generating a battery by melting a solid electrolyte by generating a high temperature heat amount.

특히, 본 발명은 타격으로 인하여 뇌관이 점화되면 점화물질이 점화지(HEAT PAPER), 점화봉(HEAT BAR)이 점화되는 순간 발열물질(HEAT PELLET)이 점화발열되어 고체 전해질을 용융시켜 전지를 형성시키는 열전지용 발열물질 제조방법에 관한 것이다.Particularly, in the present invention, when the primer is ignited due to the blow, the ignition material is the ignition paper (HEAT PAPER) and the instantaneous heating material (HEAT PELLET) is ignited and heated to melt the solid electrolyte to form a battery. It relates to a method for producing a heating material for a thermo battery.

따라서 본 발명의 목적은 정상 상태에서는 점화가 되지 않고 점화물질의 발열에 의해서만 점화되어 고체 전해질을 용융시킬 수 있게 하는데 있는 것이다.Therefore, an object of the present invention is to ignite only by the heat generated by the ignition material and not to ignite in a normal state so that the solid electrolyte can be melted.

본 발명의 다른 목적은 고체 전해질을 용융시키는데 필요한 고온의 열량을 발생할 수 있게 하는데 있는 것이다.It is another object of the present invention to be able to generate the high temperature calories required to melt the solid electrolyte.

이와 같은 목적을 가진 본 발명을 따라 상세히 설명하면 다음과 같다.When described in detail according to the present invention having such an object as follows.

[실시예]EXAMPLE

26마이크로미터(μm) 이하로 입도분류하여 건조시킨 KClO418중량%와 100마이크로미터(μm) 이하로 입도분류하여 진공건조기에서 6시간 이상 건조시킨 99.99%의 철(Fe) 분말 82중량%를 혼합하여 색상이 일정하게 될때까지 혼화하면 분말상태의 발열물질이 제조되는 것이다.18 wt% of KClO 4 dried at a size of 26 micrometers (μm) or less, and 82 wt% of 99.99% iron (Fe) powder dried at a vacuum dryer for at least 6 hours and dried at a particle size of less than 100 micrometers (μm) When the mixture is mixed until the color becomes constant, a heating material in a powder state is produced.

분말 상태의 발열물질을 유압프레스 등에 의하여 압착시키면 열전지용 발열물질(HEAT PELLET)이 되는 것이다.When the heat generating material in a powder state is compressed by a hydraulic press or the like, it becomes a heat generating material for a heat battery.

이와 같이 본 발명은 KClO4와 철분말을 건조시킨 상태에서 균질하게 혼화하여 압착시킨 상태에서는 점화되어 발열되지 않으며 외적인 점화에 의해서만 발열온도 400-600℃, 발열량 220cal/gr으로 고온 발열되므로서 고체 전해질이 용융되어 전지가 형성될 수 있게 하는 발열물질(HEAT PELLET)을 제조하는 특이한 방법인 것이다.As described above, the present invention does not ignite and generate heat in a homogeneously mixed and compressed state in which KClO 4 and iron powder are dried. This is a unique method of manufacturing a heat generating material (HEAT PELLET) that can be melted to form a battery.

Claims (1)

입도분류한 과염소산 칼륨 18중량%과 99.99%의 철분말 82중량%를 건조상태에서 혼화시킨 다음 프레스등으로 압축하여 형성되는 열전지용 발열물질 제조방법.18. A method for producing a heating material for thermoelectric cells, which is formed by mixing 18% by weight of potassium perchlorate and 82% by weight of iron powder of 99.99% in a dry state, and then compressing the powder with a press or the like.
KR1019920007815A 1992-05-08 1992-05-08 Method of making heat pellet KR940005750B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920007815A KR940005750B1 (en) 1992-05-08 1992-05-08 Method of making heat pellet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920007815A KR940005750B1 (en) 1992-05-08 1992-05-08 Method of making heat pellet

Publications (2)

Publication Number Publication Date
KR930024212A KR930024212A (en) 1993-12-22
KR940005750B1 true KR940005750B1 (en) 1994-06-23

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Application Number Title Priority Date Filing Date
KR1019920007815A KR940005750B1 (en) 1992-05-08 1992-05-08 Method of making heat pellet

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020015457A (en) * 2000-08-22 2002-02-28 윤진수 Method for searching a lost child or a missing article using specific identifing number

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