US73665A - William stevenson - Google Patents
William stevenson Download PDFInfo
- Publication number
- US73665A US73665A US73665DA US73665A US 73665 A US73665 A US 73665A US 73665D A US73665D A US 73665DA US 73665 A US73665 A US 73665A
- Authority
- US
- United States
- Prior art keywords
- furnace
- heat
- puddling
- stevenson
- william
- 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
- 229910000805 Pig iron Inorganic materials 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000499 pig iron Inorganic materials 0.000 description 4
- 210000003800 Pharynx Anatomy 0.000 description 2
- 230000023298 conjugation with cellular fusion Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000021037 unidirectional conjugation Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B13/00—Furnaces with both stationary charge and progression of heating, e.g. of ring type, of type in which segmental kiln moves over stationary charge
- F27B13/02—Furnaces with both stationary charge and progression of heating, e.g. of ring type, of type in which segmental kiln moves over stationary charge of multiple-chamber type with permanent partitions; Combinations of furnaces
Definitions
- This invention consists in an arrangement whereby the pig-iron used in puddling-furnaces may be heated by the heat generated in the furnace previous to being put in the furnace,- thereby utilizing heat that would otherwise be lost, and greatly facilitating and. expediting the process of making iron,,as in this furnace more charges can be worked in a given time than in puddling-furnaces of ordinai'v construction.
- Figure 1 represents a side elevation of the furnace.
- Figure 2 represents a. vertical longitudinal section through the line 0'- :v of fig. 3.
- Figure 3 is a horizontal section of fig. 2 through the line y y.
- A represents the grate, upon which the fire of the furnace is built; 13 is the fire-hole; C, fig. 1, is the frame of the puddling-furnace; D, figs. 2 and 3, represents the puddlingurn-ace; E and F represent the holes for the furnace and flue-bushes; G is the heat-er, or the addition to the furnace, in which my improvement consists.
- the furnace and the heater are both surrounded by suitable fire-proof walls or plates. The heat, after leaving the puddling-furnace, is intense, and, as these furnaces are usually constructed, this heat is conducted directly through the throat H to the stack. 7 v
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
- Primary Cells (AREA)
Description
Vii/[70221 572w( .05022, lzzzldlz'izyizjr/mm PATENTED my; JAN 21 i868 73665 r v I U G Ir; Q. H
v gotten 181w gaunt ffinn.
WILLIAM STEVENSON, OF ALLEGHENY CITY, PENNSYLVANIA;
Letters Patent No. 73,665, dated January '21, 1 868.
IMPBO YEMENT IN PUDDLlNG-FURNAGES.
fiilgt :dgcbuii ttftt'tth it in tlgest itttttrs i latmt mm mating part at ilgt 521m.
TO ALL WHOM IT MAY concerts:
Be it known that I, WILLIAM STEVENSON, of Allegheny City, in the county of Allegheny, and State of Pennsylvania, have invented a new and improved Puddling-Furnace; and I do hereby declare the following is a full, clear, and exact description thereof, which will enable those skilled in the art to. makeand use the same, reference being bad to the accompanying drawings, forming part of this specification. I
This invention consists in an arrangement whereby the pig-iron used in puddling-furnaces may be heated by the heat generated in the furnace previous to being put in the furnace,- thereby utilizing heat that would otherwise be lost, and greatly facilitating and. expediting the process of making iron,,as in this furnace more charges can be worked in a given time than in puddling-furnaces of ordinai'v construction.
Figure 1 represents a side elevation of the furnace.
Figure 2 represents a. vertical longitudinal section through the line 0'- :v of fig. 3.
Figure 3 is a horizontal section of fig. 2 through the line y y.
Similar letters of reference indicate corresponding parts.
A represents the grate, upon which the fire of the furnace is built; 13 is the fire-hole; C, fig. 1, is the frame of the puddling-furnace; D, figs. 2 and 3, represents the puddlingurn-ace; E and F represent the holes for the furnace and flue-bushes; G is the heat-er, or the addition to the furnace, in which my improvement consists. The furnace and the heater are both surrounded by suitable fire-proof walls or plates. The heat, after leaving the puddling-furnace, is intense, and, as these furnaces are usually constructed, this heat is conducted directly through the throat H to the stack. 7 v
By subjecting the pig-iron which; is to be used in the furnace to the action of this heat in the heater G, thereby raising its temperature to a high degree of heat, a. great portion of the fuel consumed in the process of paddling is saved.
It will be seen that this arrangement does not in any way interfere with the operation of the puddlingfurnace, but is intended to economize the heat which passes therefrom.'
Having thus described my invention, I claim as new, and desire to secure by Letters Patent In combination with a puddling-furnace, the heater G, arranged substantially as and for the purposes described.
WILLIAM STEVENSON Witnesses:
KARL STRAUCH, FRANCES SAVAGE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US73665A true US73665A (en) | 1868-01-21 |
Family
ID=2143175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US73665D Expired - Lifetime US73665A (en) | William stevenson |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US73665A (en) |
-
0
- US US73665D patent/US73665A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US73665A (en) | William stevenson | |
| US1121559A (en) | Combined roasting and smelting furnace. | |
| US90924A (en) | Improvement in furnaces for the manufacture of iron and steel | |
| US82313A (en) | heatley | |
| US786599A (en) | Roasting-furnace. | |
| US158862A (en) | Improvement in reverberating furnaces | |
| US555554A (en) | Furnace for heating metals | |
| US6279A (en) | Scofield | |
| US88173A (en) | Improvement in the manufacture of iron and steel | |
| US446971A (en) | And smelting furnace | |
| US80020A (en) | Improved furnace fob boasting and smelting gold and other ores | |
| US69345A (en) | William jeffries | |
| US43061A (en) | Improvement in furnaces for smelting ores | |
| US524915A (en) | Regenerative furnace | |
| US15541A (en) | Improvement in blast-furnaces | |
| US253916A (en) | James f | |
| US136413A (en) | Improvement in furnaces for reheating metals | |
| US90515A (en) | Improvement in the construction of reverberatory and melting furnaces | |
| US114465A (en) | Improvement in puddling-furnaces | |
| US108862A (en) | Improvement in metallurgic and other furnaces | |
| USRE30E (en) | Thomas cooper | |
| US132139A (en) | Improvement in furnaces for heating metal | |
| US119056A (en) | Improvement in furnaces for steam-boilers | |
| US83551A (en) | Improvement in furnaces for the manufacture of iron | |
| US77722A (en) | Francis eilershausekt |