US189413A - Improvement in compositions for artificial fuel - Google Patents
Improvement in compositions for artificial fuel Download PDFInfo
- Publication number
- US189413A US189413A US189413DA US189413A US 189413 A US189413 A US 189413A US 189413D A US189413D A US 189413DA US 189413 A US189413 A US 189413A
- Authority
- US
- United States
- Prior art keywords
- coal
- fuel
- compositions
- improvement
- artificial fuel
- 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.)
- Expired - Lifetime
Links
- 239000000446 fuel Substances 0.000 title description 30
- 239000000203 mixture Substances 0.000 title description 14
- 239000004927 clay Substances 0.000 description 16
- 229910052570 clay Inorganic materials 0.000 description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 14
- 239000003245 coal Substances 0.000 description 14
- 229940108066 Coal Tar Drugs 0.000 description 12
- 239000002817 coal dust Substances 0.000 description 12
- 239000011280 coal tar Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000003208 petroleum Substances 0.000 description 10
- 239000011449 brick Substances 0.000 description 8
- 239000000571 coke Substances 0.000 description 6
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 4
- 239000002956 ash Substances 0.000 description 4
- 235000012970 cakes Nutrition 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 241000264877 Hippospongia communis Species 0.000 description 2
- 210000003660 Reticulum Anatomy 0.000 description 2
- 235000015450 Tilia cordata Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000002349 favourable Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000004540 pour-on Substances 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004642 transportation engineering Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
Classifications
-
- 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
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
- C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
Definitions
- This invention relates to that class of compositions employed for preparing cheap artificial fuel; and it consists in mixing together, in suitable proportions, coal-dust or other small coal, clay, coal-tar, petroleum, and wa- .ter, and incorporating them all together by means of a shovel, and throwing the same, from time to time, into furnaces, either alone or in conjunction with any other kind of fuel, for the purpose of creating an abundance of cheap flame and heat.
- I dump say, a wheelbarrowful of ordinary coal-dust or small coal.
- the watei' wets the clay and renders it plastic, so-that the coal becomes more or less coated with it.
- the part which each of these ingredients plays in generating heat is as follows:
- the coal-dust when burned in conjunction withthe elements of this compound, is consumed to ashes, and sets free as much heat as any ordinary kind. of coal.
- the clay by its singular property of contracting when heated, holds together the coal-dust, and prevents it from falling through the grate-bars.
- the coal-tar or petroleum serves to kindle quickly the coal-dust, which is otherwise ignited reluctantly by reason of its compactness and'moisture.
- the water is designed to make the clay plastic, so as to stick the small coals together, and to furnish steam in the furnace to be superheated and decomposed in contact with the carbonaceous flames and gases, and to yield oxygen and hi ro 'ento increase the heat of the furnace.
- composition artificial fuel consisting of small coal. clay, coal-tar or petroleum, and water, substantially in the manner and for the purposes hereinbet'ore set forth.
Description
UNITE "strives .PATENT CFFIGE.
JOHN Q. A; ZIEGLER, OF PHILADELPHIA, PENNSYLVANIA, ASSIGNOR OF ONE-HALF HIS RIGHT TO HENRY W. ADAMS, OF SAME PLACE.
IMPROV EMENT INCOMPOSITIONS FOR ARTIFICIAL FUEL.
Specification forming part of Letters Patent No. l 89,413, dated April 10, 1877; application filed November 28, 1876.
To all whom it may concern:
Be it known that I, J. Q. A. ZIEGLER, of the city and county of Philadelphia, and State of Pennsylvania, have invented an Improved Uomposition for Making Factitious Fuel, of which the following is a specification This invention relates to that class of compositions employed for preparing cheap artificial fuel; and it consists in mixing together, in suitable proportions, coal-dust or other small coal, clay, coal-tar, petroleum, and wa- .ter, and incorporating them all together by means of a shovel, and throwing the same, from time to time, into furnaces, either alone or in conjunction with any other kind of fuel, for the purpose of creating an abundance of cheap flame and heat.
In carrying out'my invention, I take a box of any convenient size and shape and place it in front of the furnace. Into this box I dump, say, a wheelbarrowful of ordinary coal-dust or small coal. I next scatter over this about ten per cent. of clay. I then pour on from a pint to a quart of water, and mix the mass thoroughly together. The watei' wets the clay and renders it plastic, so-that the coal becomes more or less coated with it. I next add about a gallon of coal-tar or petroleum, and mix up the mass thoroughly by means of a shovel, with which I feed my furnaces, as oocasion may require. The part which each of these ingredients plays in generating heat is as follows: The coal-dust, when burned in conjunction withthe elements of this compound, is consumed to ashes, and sets free as much heat as any ordinary kind. of coal. The clay, by its singular property of contracting when heated, holds together the coal-dust, and prevents it from falling through the grate-bars. The coal-tar or petroleum serves to kindle quickly the coal-dust, which is otherwise ignited reluctantly by reason of its compactness and'moisture. The water is designed to make the clay plastic, so as to stick the small coals together, and to furnish steam in the furnace to be superheated and decomposed in contact with the carbonaceous flames and gases, and to yield oxygen and hi ro 'ento increase the heat of the furnace. V In \lns for burning bricks, tiles, and pottery-ware, the water in this factitious fuel plays a most important part. It is quickly converted to steam, and superheated at the expense of the redundant heat of the arches, thereby protecting them from being overburned, and lifting it up and circulating it through all the honey-comb of the kiln, by which means the sides and top of the charge are more uniformly and thoroughly calcined. The great abundance of cheap flame and incandescent gases which this artificial fuel generates is most favorable for the burning of kilns of bricks, tiles, pipes, pottery-ware, lime, and other similar bodies where the heat has to travel and insinuate it self through a great number of interstitial spaces, at a distance from the place of combustion.
After the fires are kindled in furnaces with other fuel, and the gratebars are covered with glowing coals, I throw in with a shovel, from time to time, as occasion requires, this artificial fuel, either alone or in combination with any other fuel. The result is, that each independent shovelful burns by itself. The quickly-inflammable coal-tar takes fire, and the most volatile parts distill 011' and burst into flame first. This tends to coke and cake the mass together, the water passing off in the form of steam, and the heated clay shrinking, tends to hold the fine coal snugly together. Each shovelful, therefore, forms an independent lump of coke, so that the air can freely rise through the grate-bars and through the spaces between the ignited and glowing cakes. When these chunks of coke are burned sufficiently hard, they can be broken to pieces by a poker. Then they consume to ashes, like ordinary coal. The cheapness and the ease with which this factitious fuel is made renders it very desirable for many kinds of furnaces.
I am aware that coal-dust, clay, coal-tar, petroleum, and other similar substances, have been mixed together and compressed into bricks or lumps, and dried and waterproofed, and manufactured into artificial fuel for transportation and domestic use. I therefore disclaim any such manufacture and use. I am not aware, however, that water has entered into this fuel, and been retained in it as such when thrown into furnaces for combustion. Neither am I aware that this fuel has ever been used in the partially-manufactured state in which I use it. In this state it cannot be transported and sold in the market for use. By using it in the crude condition, and at the time and place of its extemporaneous mixture, I save the additional expense of labor and money in compressing it into bricks and lumps, and waterproofing it, and handling it as a commercial product.
Having thus described the nature of my invention, what I desire to secure by Letters Patent is The composition artificial fuel consisting of small coal. clay, coal-tar or petroleum, and water, substantially in the manner and for the purposes hereinbet'ore set forth.
JOHN Q. A. ZIEGLER.
Witnesses:
ISAAC R. OAKFORD, HENRY W. ADAMS.
Publications (1)
Publication Number | Publication Date |
---|---|
US189413A true US189413A (en) | 1877-04-10 |
Family
ID=2258820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US189413D Expired - Lifetime US189413A (en) | Improvement in compositions for artificial fuel |
Country Status (1)
Country | Link |
---|---|
US (1) | US189413A (en) |
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0
- US US189413D patent/US189413A/en not_active Expired - Lifetime
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