US113191A - Improvement in furnaces for producing hydrogen and treating ores - Google Patents
Improvement in furnaces for producing hydrogen and treating ores Download PDFInfo
- Publication number
- US113191A US113191A US113191DA US113191A US 113191 A US113191 A US 113191A US 113191D A US113191D A US 113191DA US 113191 A US113191 A US 113191A
- Authority
- US
- United States
- Prior art keywords
- chamber
- steam
- improvement
- furnaces
- furnace
- 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
- 239000001257 hydrogen Substances 0.000 title description 16
- 229910052739 hydrogen Inorganic materials 0.000 title description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 24
- 229910052742 iron Inorganic materials 0.000 description 12
- 229910052760 oxygen Inorganic materials 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000007575 Calluna vulgaris Nutrition 0.000 description 2
- 240000002804 Calluna vulgaris Species 0.000 description 2
- 206010015150 Erythema Diseases 0.000 description 2
- 241000731961 Juncaceae Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres of converters
Definitions
- This invention is an improvement on that for which Patent No. 101,956 was granted me the 12th of April, 1870.
- the invention relates to a cupola or furnace in which a water-chamber more or less completely incloses the tire-chamber and absorbs therefrom all the heat that would otherwise be wasted, by which absorption of heat steam is generated in the Water-chamber, whence it rises into a steam-chamber inclosing the firechamber above the water-chamber,'in which upper chamber the steam is superheated, and from which its own pressure forces it, by the only outlet afforded it, through vessels loosely filled with iron scraps or filings, said vessels being placed either within or next to the firechamber, and their iron contents being consequently heated to redness, so that the contact of superheated steam therewith results in decomposition of the latter into oxygen and hydrogen, the former oi' which, uniting with the iron, forms oxide of iron--a merchantable article-while the hydrogen rushes into the rechamber, mingles with the ignited ⁇ fuel therein, and not only burns, thereby increasing the amount of heat, but also attacks and drives off
- A is a cupola
- B the inclosing water-chamber
- C the upper inclosin g steam-chamber, communicating at its lower end with the water-chamber
- D the vessels that hold iron-filings and are placed within the cupola, communicating at .their ends with the steam-chamber.
- a are pipes opening out of the steam-chamber below the vessels D, passing downward through the lining b ofthe cupola, and opening at their lower ends into the cupola at the same height with the tuyeres c.
- the pipes a conduct the hydrogen that issues out of the vessels D, and this gas becomes additionally heated and expanded during its passage through said pipes, so as to be in a better condition for doing. its work on the coal and iron or other metal when it reaches them.
- the boshes are seen at d, the charging-ori tice at e, and pipes for conducting external air ⁇ at f.
- the pipes f open into the cupola at points where the oxygen furnished by the tuyeres is nearly exhausted, and where a fresh supply is consequently needed.
- a safety-valve is shown at g.
- H is a pipe, which may be used for discharging the exhaust-steam of an engine into the chamber O.
- E is a heating-furnace, having an external water-chamber, B, at front, back, and one side, and a steam-chamber, O, at the other side, the latter having an orifice, h, near each upper corner for the admission of steam from the upper parts of the water-chamber.
- the plate F is a plate running the whole length ofthe steam-chamber, said plate being secured to the outer wall of the water-chamber at its upper edge, and being held at an interval from the front wall at its lower edge.
- the plate F supports the iron-filings, and the current of hydrogen issues from the lower side ot' the mass, and, passing under the plate F, enters a pipe, t', by which it is conducted into the tirechamber, and is discharged either under or over the grate.
- the inlet for Water is seen at 7a and the trycock at Z.
- Fig. 5 shows the same arrangement as Fig. 4, with the exception that a puddling-furnace, I, is attached to one side ot' the fire-chamber E, and communicates therewith by means of a passage, m, through which passes flame from the fire-chamber.v
- K is a pipe, which conducts a blast ot' air from a fan-blower to the tire.
- L is the pipe by which products of combustion escape from the puddling-furnace.
Description
' lUNITED STATES PATENT OFFICE..
JOSEPH R. MORRIS, OF HOUSTON, TEXAS.
IMPROVEMENT IN FURNACES FOR PRODUCING HYDROGEN AND TREATING ORES.
n Specification forming part of Letters Patent No. l 13,191, dated March 28, 1871.
To all whom it 'may concern:
Be it known that I, J osEPH R. MoRRIs, of Houston, in the county of Harris and State of Texas, have invented a new and Improved Oxyhydrogen Cupola or Furnace; and I do hereby declare the following to be a iull, clear, and exact description of the same, reference being had to the accompanying drawings, making a part of this specification, in which- Figure 1 is a sectional elevation of a cupola. Figs. 2 and 3 are transverse sections of the saine. Fig. 4 is a perspective section of a heating-furnace with my improvements applied, and Fig. 5 is a sectional elevation of a smelting-furnace.
This invention is an improvement on that for which Patent No. 101,956 was granted me the 12th of April, 1870.
The invention relates to a cupola or furnace in which a water-chamber more or less completely incloses the tire-chamber and absorbs therefrom all the heat that would otherwise be wasted, by which absorption of heat steam is generated in the Water-chamber, whence it rises into a steam-chamber inclosing the lirechamber above the water-chamber,'in which upper chamber the steam is superheated, and from which its own pressure forces it, by the only outlet afforded it, through vessels loosely filled with iron scraps or filings, said vessels being placed either within or next to the lirechamber, and their iron contents being consequently heated to redness, so that the contact of superheated steam therewith results in decomposition of the latter into oxygen and hydrogen, the former oi' which, uniting with the iron, forms oxide of iron--a merchantable article-while the hydrogen rushes into the rechamber, mingles with the ignited `fuel therein, and not only burns, thereby increasing the amount of heat, but also attacks and drives off the impurities in the iron and coal, each cupola or furnace, be it observed, being itself the source of the heat which, in the manner above indicated, supplies it with hydrogen.
Referring to the drawings, A is a cupola; B, the inclosing water-chamber; C, the upper inclosin g steam-chamber, communicating at its lower end with the water-chamber; D, the vessels that hold iron-filings and are placed within the cupola, communicating at .their ends with the steam-chamber.
a are pipes opening out of the steam-chamber below the vessels D, passing downward through the lining b ofthe cupola, and opening at their lower ends into the cupola at the same height with the tuyeres c. The pipes a conduct the hydrogen that issues out of the vessels D, and this gas becomes additionally heated and expanded during its passage through said pipes, so as to be in a better condition for doing. its work on the coal and iron or other metal when it reaches them.
The boshes are seen at d, the charging-ori tice at e, and pipes for conducting external air` at f. The pipes fopen into the cupola at points where the oxygen furnished by the tuyeres is nearly exhausted, and where a fresh supply is consequently needed.
A safety-valve is shown at g.
H is a pipe, which may be used for discharging the exhaust-steam of an engine into the chamber O.-
In Fig. 4, E is a heating-furnace, having an external water-chamber, B, at front, back, and one side, and a steam-chamber, O, at the other side, the latter having an orifice, h, near each upper corner for the admission of steam from the upper parts of the water-chamber.
F is a plate running the whole length ofthe steam-chamber, said plate being secured to the outer wall of the water-chamber at its upper edge, and being held at an interval from the front wall at its lower edge. The plate F supports the iron-filings, and the current of hydrogen issues from the lower side ot' the mass, and, passing under the plate F, enters a pipe, t', by which it is conducted into the tirechamber, and is discharged either under or over the grate.
The inlet for Water is seen at 7a and the trycock at Z.
Fig. 5 shows the same arrangement as Fig. 4, with the exception that a puddling-furnace, I, is attached to one side ot' the fire-chamber E, and communicates therewith by means of a passage, m, through which passes flame from the lire-chamber.v
K is a pipe, which conducts a blast ot' air from a fan-blower to the tire.
L is the pipe by which products of combustion escape from the puddling-furnace.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, isy A cupola or furnace combined with a waterchamber, a steam-chamber, and convertingceive steam therefrom, and with reference to vessels, or a converting-chamber containing the furnace as to discharge hydrogen thereiron lings or scraps, said furnace being so into.
placed with reference to the otherv chambers as to heat the water in one and the iron in an- JOSEPH R' MORRIS' other and superheat the steam in the third, Witnesses:
and the converting-chamber being so placed SOLON C. KEMON,
with reference to the steam-chamber as to re- THOS. D. D. OURAND.
Publications (1)
Publication Number | Publication Date |
---|---|
US113191A true US113191A (en) | 1871-03-28 |
Family
ID=2182657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US113191D Expired - Lifetime US113191A (en) | Improvement in furnaces for producing hydrogen and treating ores |
Country Status (1)
Country | Link |
---|---|
US (1) | US113191A (en) |
-
0
- US US113191D patent/US113191A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US53695A (en) | Improved process of generating gases to be used for motive power | |
US113191A (en) | Improvement in furnaces for producing hydrogen and treating ores | |
US180274A (en) | Improvement in gas-burning metallurgic furnaces | |
US236208A (en) | Hydrocarbon-furnace for the production of steam | |
US103408A (en) | Improvement in steam-generators and furnaces | |
US303963A (en) | Furnace | |
US192469A (en) | Improvement in smelting-furnaces | |
US313748A (en) | Apparatus for treating ores with superheated steam | |
US163795A (en) | Improvement in metallurgy furnaces | |
US251941A (en) | Benjamin peobert and michael davin | |
US824337A (en) | Gas-generating furnace. | |
US128993A (en) | Improvement in furnaces for reducing iron ores | |
US284177A (en) | browne | |
US87279A (en) | Improvement in steam-boiler furnaces | |
US115028A (en) | Improvement in apparatus for the manufacture of gas for heating and illuminating | |
US453120A (en) | Furnace for roasting ores | |
US431928A (en) | Furnace | |
US204075A (en) | Improvement in furnaces for desulphurizing ore | |
US718726A (en) | Smelting-furnace. | |
US198653A (en) | Improvement in heating and puddling gas-furnaces | |
US138510A (en) | Improvement in cupola-furnaces | |
US277989A (en) | canayan | |
US298534A (en) | Furnace | |
US217477A (en) | Improvement in fire-extinguishing engines | |
US88081A (en) | Improvement in furnaces for horizontal steam-generators |