US398810A - Leopold wacks - Google Patents
Leopold wacks Download PDFInfo
- Publication number
- US398810A US398810A US398810DA US398810A US 398810 A US398810 A US 398810A US 398810D A US398810D A US 398810DA US 398810 A US398810 A US 398810A
- Authority
- US
- United States
- Prior art keywords
- leopold
- wacks
- coal
- per cent
- february
- 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 description 10
- 239000002817 coal dust Substances 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000004576 sand Substances 0.000 description 8
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N Calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000004927 clay Substances 0.000 description 6
- 229910052570 clay Inorganic materials 0.000 description 6
- 239000003245 coal Substances 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Inorganic materials [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 6
- 235000010333 potassium nitrate Nutrition 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- -1 sawdust Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 229960002126 Creosote Drugs 0.000 description 2
- 235000006173 Larrea tridentata Nutrition 0.000 description 2
- 240000007588 Larrea tridentata Species 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000012047 saturated solution Substances 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
- My composition consists of the following ingredients, combined in the proportions stated, viz: coal-dust, ten per cent; sawdust, ten per cent; clay, titty per cent; sand, nine per cent. saturated solution of saltpeter, I one per cent; tar, twenty per cent.
- These I ingredients I mix so as to form a soft mass, from which I form blocks of convenient size for handling.
- heatand pressure may be used if it be desirable to prepare the fuel rapidly; or if time be no object, after having been formed, the blocks I may be allowed to dry at ordinary tempera- I tures.
- my compound I will be found to be a very convenient and useful fuel, a very cheap substitute for coal, which may be successfully used in stoves, furnaces, &c.
- coaldust, sawdust, and tar in the con1- position are the parts introduced to supply comlnistioi'l.
- the saltpeter is introduced to increase the heat given off.
- the sand and clay are introduced as binding material, to hold the mass in compact form, and also to prevent too great rapidity of combustion.
- any of the said ingredients might be varied if it be thought proper.
- a smaller amount of sawdust and a larger amount of coal-dust might be used, and again the sand might be replaced by asbestus, and the tar might be replaced by creosote or crude petroleum; but I consider the formula above given to be the best for the purpose.
- the blocks when formed and dried, may be dipped in a solution of glue to cover them with a surface of size through which the gas will not escape.
- composition of matter to be used for fuel as a substitute for coal consisting of coal-dust, sawdust, clay, sand, solution of saltpeter, and tar, substantially in the proportions specified.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Cosmetics (AREA)
Description
UNITED STATES PATENT OFFICE.
LEOPOLD \VACKS, OF LONDON, COUNTY OF MIDDIQESEX, ENGLAND.
ARTIFICIAL FUEL.
SPECIFICATION forming part of Letters Patent No. 398,810, dated February 26, 1889.
Application filed May 1, 1888 Serial No. 272,618. (No specimens.) Patented in England December 1, 1887, No. 16,501; in Belgium February 23, 1888,1T0. 80,750, and in Spain February 28, 1888,1Io. 7,959.
To aZZ whom it may concern.-
Be itknown that I, LEOPOLD WAoKs, a sub- 5 ject of the Queen of Great Britain, residing at London, in the Kingdom of Great- Britain, have invented a new and useful Composition of Matter to be IIsed for Fuel as a Substitute for Coal, (for which I have received the following patents: in BelgiunnNo. S0,750,dated 3 February 23, 1888; in Spain, No. 7,959, dated I February 28, 1889,) of which the following is a specification.
My composition consists of the following ingredients, combined in the proportions stated, viz: coal-dust, ten per cent; sawdust, ten per cent; clay, titty per cent; sand, nine per cent. saturated solution of saltpeter, I one per cent; tar, twenty per cent. These I ingredients I mix so as to form a soft mass, from which I form blocks of convenient size for handling. In forming these blocks heatand pressure may be used if it be desirable to prepare the fuel rapidly; or if time be no object, after having been formed, the blocks I may be allowed to dry at ordinary tempera- I tures. hen thus prepared, my compound I will be found to be a very convenient and useful fuel, a very cheap substitute for coal, which may be successfully used in stoves, furnaces, &c.
The coaldust, sawdust, and tar in the con1- position are the parts introduced to supply comlnistioi'l. The saltpeter is introduced to increase the heat given off. The sand and clay are introduced as binding material, to hold the mass in compact form, and also to prevent too great rapidity of combustion.
Actual experiment has shown that this compound burns slowly and brightly, and at the same time emits considerable heatenough for all ordinary purposes.
The amount of any of the said ingredients might be varied if it be thought proper. Thus a smaller amount of sawdust and a larger amount of coal-dust might be used, and again the sand might be replaced by asbestus, and the tar might be replaced by creosote or crude petroleum; but I consider the formula above given to be the best for the purpose.
For use in hotcountries, where the inflammable gases escaping from this compound might be easily lost or make the compound dangerously easy to ignite, the blocks, when formed and dried, may be dipped in a solution of glue to cover them with a surface of size through which the gas will not escape.
hat I claim as my invention, and desire 1 to secure by Letters Patent, is
The herein-described composition of matter to be used for fuel as a substitute for coal, consisting of coal-dust, sawdust, clay, sand, solution of saltpeter, and tar, substantially in the proportions specified.
In witness whereof I hereunto set my hand in presence of two witnesses.
LEOPOLD \VACKS.
Vitncsses:
L. S. BRonHEAn, 97 Neu'gutc Street, London.
WALTER J. SKERTEN, 1T Gracechurch StreezflLondon, E. (I.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US398810A true US398810A (en) | 1889-02-26 |
Family
ID=2467772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US398810D Expired - Lifetime US398810A (en) | Leopold wacks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US398810A (en) |
-
0
- US US398810D patent/US398810A/en not_active Expired - Lifetime
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