US756124A - Method of producing pit-coal or coke briquets. - Google Patents
Method of producing pit-coal or coke briquets. Download PDFInfo
- Publication number
- US756124A US756124A US16844803A US1903168448A US756124A US 756124 A US756124 A US 756124A US 16844803 A US16844803 A US 16844803A US 1903168448 A US1903168448 A US 1903168448A US 756124 A US756124 A US 756124A
- Authority
- US
- United States
- Prior art keywords
- coal
- briquets
- coke
- resin
- producing pit
- 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
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
- C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
Definitions
- the object of this invention is to reduce the relative quantity of resin or other costly agglutinants used in making briquets of finelycomminuted coal.
- a tenacious homogeneous briquet will in each instance be produced with the minimum quantity of agglutinant.
- some soluble adhesive material may be supplied in the water to the pasty mass before forming the briquets. This will temporarily aid in holding the said mass together until the heat, while vaporizing or disintegrating such material, supplies a permanent substitute by the aforesaid distribution of particles of resin, coal-tar, or the like through the action of steam.
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)
Description
UNITED I STATES Patented March 29, 1904.
PATENT OFFICE.
METHOD OF PRODUCING PIT-COAL OR COKE BFHQUETS.
SPECIFICATION forming part of Letters Patent No. 756,124, dated March 29, 1904.
Application filed August 6, 1903. Serial No. 168,4A8. (No specimens.)
To all whom it may concern.-
Be it known that I, J OHANN LIEB, a subject of the King of Prussia, Emperor of Germany, residing at Cologne, in the Province of Rhenish Prussia, Prussia, Germany, have invented certain new and useful Improvements in Methods of Producing Pit-Coal or Coke Briquets; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
The object of this invention is to reduce the relative quantity of resin or other costly agglutinants used in making briquets of finelycomminuted coal.
To this end I first thoroughly mix a quantity of fine coal of any suitable kind With a much smaller quantity of resin or equivalent agglutinant. This mixture is next moistened with Water, forming a thick paste of proper consistency for molding easily. The briquets are then molded or shaped from this mass with light pressure. They are next removed to a drying-room and exposed to a temperature which will vaporize the water contained in them and soften the resin or other agglutinant, so that the escaping steam will carry particles of said agglutinant into every part of the bri-- quet.
By reason of this thorough distribution of the agglutinant almost every particle of it is made to do its maximum service, and
a tenacious homogeneous briquet will in each instance be produced with the minimum quantity of agglutinant. For convenience some soluble adhesive material may be supplied in the water to the pasty mass before forming the briquets. This will temporarily aid in holding the said mass together until the heat, while vaporizing or disintegrating such material, supplies a permanent substitute by the aforesaid distribution of particles of resin, coal-tar, or the like through the action of steam.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, isl The process of producing briquets of fuel consisting in mixing a small quantity of resin or equivalent agglutinant with fine coal; then moistening the mixture with water to the consistency of a mass suitable for molding; then shaping the briquets and finally subjecting them to such heat as will greatly soften the resin, vaporize the water and cause the steam thus produced to carry the particles of resin into every part of the briquet substantially as set forth.
J OHANN LIEB.
Witnesses:
W. FRHRR. v. LYNDKER, CARL W. SCHMITT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16844803A US756124A (en) | 1903-08-06 | 1903-08-06 | Method of producing pit-coal or coke briquets. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16844803A US756124A (en) | 1903-08-06 | 1903-08-06 | Method of producing pit-coal or coke briquets. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US756124A true US756124A (en) | 1904-03-29 |
Family
ID=2824616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US16844803A Expired - Lifetime US756124A (en) | 1903-08-06 | 1903-08-06 | Method of producing pit-coal or coke briquets. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US756124A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2576468C1 (en) * | 2014-11-14 | 2016-03-10 | Петр Юрьевич Табун | System of interactive search and information display |
-
1903
- 1903-08-06 US US16844803A patent/US756124A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2576468C1 (en) * | 2014-11-14 | 2016-03-10 | Петр Юрьевич Табун | System of interactive search and information display |
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