JPS57102995A - Dual layer-type ignition briquette - Google Patents

Dual layer-type ignition briquette

Info

Publication number
JPS57102995A
JPS57102995A JP17904580A JP17904580A JPS57102995A JP S57102995 A JPS57102995 A JP S57102995A JP 17904580 A JP17904580 A JP 17904580A JP 17904580 A JP17904580 A JP 17904580A JP S57102995 A JPS57102995 A JP S57102995A
Authority
JP
Japan
Prior art keywords
briquette
layer
briquette body
coal
coal layer
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP17904580A
Other languages
Japanese (ja)
Inventor
Akira Onozawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BUNKA NENRYO KK
Original Assignee
BUNKA NENRYO KK
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.)
Filing date
Publication date
Application filed by BUNKA NENRYO KK filed Critical BUNKA NENRYO KK
Priority to JP17904580A priority Critical patent/JPS57102995A/en
Publication of JPS57102995A publication Critical patent/JPS57102995A/en
Pending legal-status Critical Current

Links

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  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

PURPOSE: The titled briquette capable of being easily ignited by a match and used soon after ignition, and discharging a harmful gas due to incomplete combustion for a reduced period of time, which is prepd. by laying an igniting coal layer over the entire surface of a briquette body.
CONSTITUTION: Igniting coal layer 2 consisting of an exceedingly ignitable coal is integrally laid over the entire surface of briquette body 1 primarily composed of a common coal material such as anthracite, to obtain a dual layer-type ignition briquette. The upper surface of the briquette body 1 is entirely shaped into a concave, flat or convex form, over which the ingiting coal layer 2 is closely laid. In the case of a concave form, the layer 2 is easily integrated, and in the case of the convex fom, flame is advantageously transferred easily and quickly to the periphery of the briquette body 1 because the igniting coal layer 2 becomes thicker toward the periphery. Flame is more easily and quickly transferred to the briquette body 1 by providing a portion above the upper surface of the briquette body 1 or below the lower surface of the igniting coal layer 2 with a clearance.
COPYRIGHT: (C)1982,JPO&Japio
JP17904580A 1980-12-19 1980-12-19 Dual layer-type ignition briquette Pending JPS57102995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17904580A JPS57102995A (en) 1980-12-19 1980-12-19 Dual layer-type ignition briquette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17904580A JPS57102995A (en) 1980-12-19 1980-12-19 Dual layer-type ignition briquette

Publications (1)

Publication Number Publication Date
JPS57102995A true JPS57102995A (en) 1982-06-26

Family

ID=16059152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17904580A Pending JPS57102995A (en) 1980-12-19 1980-12-19 Dual layer-type ignition briquette

Country Status (1)

Country Link
JP (1) JPS57102995A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7434586B2 (en) 2000-11-06 2008-10-14 Japan Tobacco Inc. Tobacco odor deodorizing perfume composition, tobacco odor deodorant, cigarette low in sidestream smoke odor, and tobacco package

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7434586B2 (en) 2000-11-06 2008-10-14 Japan Tobacco Inc. Tobacco odor deodorizing perfume composition, tobacco odor deodorant, cigarette low in sidestream smoke odor, and tobacco package

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