US187734A - Improvement in processes and apparatus for manufacturing gas - Google Patents
Improvement in processes and apparatus for manufacturing gas Download PDFInfo
- Publication number
- US187734A US187734A US187734DA US187734A US 187734 A US187734 A US 187734A US 187734D A US187734D A US 187734DA US 187734 A US187734 A US 187734A
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- United States
- Prior art keywords
- blast
- hydrocarbon
- gas
- air
- pipe
- Prior art date
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- Expired - Lifetime
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- 238000004519 manufacturing process Methods 0.000 title description 16
- 238000000034 method Methods 0.000 title description 10
- 239000004215 Carbon black (E152) Substances 0.000 description 46
- 150000002430 hydrocarbons Chemical class 0.000 description 46
- 239000007789 gas Substances 0.000 description 24
- 239000007788 liquid Substances 0.000 description 24
- 229920002456 HOTAIR Polymers 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000000470 constituent Substances 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 6
- 230000000153 supplemental Effects 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000002918 waste heat Substances 0.000 description 4
- 241000237858 Gastropoda Species 0.000 description 2
- HYIMSNHJOBLJNT-UHFFFAOYSA-N Nifedipine Chemical compound COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1[N+]([O-])=O HYIMSNHJOBLJNT-UHFFFAOYSA-N 0.000 description 2
- DTAPQAJKAFRNJB-UHFFFAOYSA-N Promecarb Chemical compound CNC(=O)OC1=CC(C)=CC(C(C)C)=C1 DTAPQAJKAFRNJB-UHFFFAOYSA-N 0.000 description 2
- 210000002356 Skeleton Anatomy 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000003292 diminished Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 150000002927 oxygen compounds Chemical class 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004449 solid propellant Substances 0.000 description 2
- 230000001131 transforming Effects 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents
- C01B3/363—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents characterised by the burner used
Definitions
- IIIA A P a rrk nm.
- the product of this invention must not be confounded with carbureted air produced by the passage of the blast through a carburetor, whereby the blast will become more or less charged with hydrocarbon vapor.
- the blast of air is employed as a vehicle to convey an arbitrary quantity of hydrocarbon vapor to the retorts wherein its conversion into a gas associated with, but irrespective of the presence of, the atmospheric air, is completed, whereby I am enabled to produce afuel gas from liquid hydrocarbon competent to replace solid fuel, much superior to it, at much cheaper rate, and by a continuous process under a high pressure.
- the elements of my invention are, first, a continuous series of retortpipes, through which to pass the hydrocarbon vapors for conversion into gas. Second, a hot-air blast for a vehicle, to convey an arbitrary quantity of hydrocarbon vapor to the furnace or fixing-retorts. Third, a jet of superheated steam under high pressure, say from ninety to one hundred pounds per square inch, to atomize and disintegrate said vapors.
- this gas Associated with this gas will be the oxygen compounds derived from the atmospheric air, and from the decomposition of the watery vapor of the superheated steam.
- the fiXing-retorts may be dispensed with, but their use insures the most perfect results.
- the gas is designed to be consumed as fast as produced, as will be more fully described hereinafter.
- Figure 1 is a perspective view of an apparatus competent to carry my invention into effect.
- Fig. 2 is a sectional plan of the oven
- Fig. 3 is a longitudinal section of the same.
- Fig. 4 is a perspective skeleton of the feedpiping.
- Fig. 5 is a longitudinal section of the hydrocarbon feed and atomizer.
- Fig. 6 is a transverse section of the steam-pipe.
- Fig. 7 is'alongitudinal section of the injector and atomizer, showing a modification of structure.
- a A are the furnace-grates for the'oven.
- B B are vertical retorts, resting in shoes on the connecting-boxes O O.
- D is the inlet-pipe
- E is the outlet-main.
- F is an air feed-pipe coiled within the oven so as to utilize the Waste heat.
- G is the blast-injector, operated by a jet of high pressure superheated steam from the generator H, taken throughthe superheater-pipe I within the oven.
- f is the feedpipe gate, and t is the steam-pipe throttle.
- J J are the chimney'fiues, closed at top by dampers k k, whereby the products of combustion and Waste heat may be turned through the diving-fines L to the steam-generator H.
- K is my tank or reservoir for liquid hydrocarbon; and this tank may be located at any convenient or desirable distance from the oven but, when properly protected, there is no objection to placing it in the position represented, or in close proximity to the oven.
- a gage, k indicates to the eye, at any moment, the quantity of liquid in the tank, and, by'knowing the caliber of the tank, the quantity discharged during any given time may be easily determined by inspecting the sition and transformation,without residuum, into a carbureted-hydrogen gas, associatedwith the constituents of the atmosphere and superheated steam, is efl'ected-but whether in chemical union with said constituents is not at present known.
- the presence of the oxygen derived from the atmosphere is of advantage irrespective of the nature of the union between it and the carbureted hydrogen, because of its immediate influence as a supporter of combustion.
- the hot air is: suing from the pipe P, and sucking the liquid hydrocarbon from the pipe M, vaporizes it almost instantly, and as it passes into the blast-pipe it is subjected to the action of the jet of superheatedsteam, and from thence to the retort the temperature is continuously rising until decomposition has been effected, and the hydrocarbon vapor associated with the constituents of atmospheric air and the superheated steam has been i'esolved into a highly-combustible gas, which, when fed to, and fired in, the furnace, produces an intense heat, and deposits no'residuum.
- the quality of this gas is determined by the quantity of residuum it imparts no impurities to the substance under treatment, and in the working of iron the product is not onlysuperior in quality but there is also an increased yield, due to the absence of impurities and the diminished formation of slugs.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Description
' 3 Sheets- Sheet 1. S. C. SALISBURY.
PROCESS AND APPARATUS 'FOR MANUFACTURING GAS. No.187,734. Patented Feb. 27, 1877.
fnre nifar:
. SSheets-Sheet 2.
.' SALISBURY.
. S C PROCESS AND APPARATUS FOR MANUFACTURING G No.187,734. A Patented Feb. 2 -77.
IIIA A P a rrk nm.
SIDAS G. SALISBURY, OF NEW YORK, N. Y.-
IMPROVEMENT IN PROCESSES AND APPARATUS FOR MANUFACTURING GAS.
Specification forming part of Letters Patent No. 187,?34, dated February 27, 1877 application filed August 15, 1876.
To all whom it may concern:
Be it known that I, SILAS O. SALISBURY, of New York, in the county and State of New York, have invented an Improvement in the Manufacture of Gas from mineral and other oils, and that the following is a full and clear it impossible to introduce it into hot retorts,
except in minute quantities, without the production of incombustible compounds of free carbon, and the treatment of the hydrocarbon 'vapors with an insufficient degree of heat fails to produce a fixed gas. Various methods have been suggested proposing to overcome these difficulties, but without producing practical results except upon a limited scale.
I am aware that there are many devices for feeding liquid hydrocarbon and its vapors to firechambers, and that superheated steam has been employed with such vapors in a variety of ways, and also that it has been proposed to carburet the blastair by causing it to passover a surface of liquid hydrocarbon; but I am not aware that a jet of superheated steam at a pressure so high as that which Iemploy has been used, with an injector to atomize and force an arbitrary quantity of vaporous hydrocarbon into a blast of hot air as a vehicle to convey said vapor to hot.retorts; nor am I aware that in connection with a hot blast and an injector using superheated steam liquid hydrocarbon has been introduced in company with a supplemental blast of hot air,wl1ereby said hydrocarbon has been warmed and prepared for the action of the superheated steam.
The product of this invention must not be confounded with carbureted air produced by the passage of the blast through a carburetor, whereby the blast will become more or less charged with hydrocarbon vapor. These are very essential differences. First, as to the method of feed The quantity of vapor taken up will vary with the heat of the blast, and
the volatility of the hydrocarbon exposed because the process will depend uponevaporation, and in the carbureter there will be a constantly increasing quantity of non-volatile residuum and a corresponding deficiency in uniformity and control. By the present invention the feed is positive and under perfect control, and there is no residuum whatever. Second, as to the quality of result: By the carbureter method no more hydrocarbon vapor is taken up than the air-blast will absorb, and the product cannot be more than a carbureted air entirely insufficient to replace solid carbonaceous fuel. By the present invention the blast of air is employed as a vehicle to convey an arbitrary quantity of hydrocarbon vapor to the retorts wherein its conversion into a gas associated with, but irrespective of the presence of, the atmospheric air, is completed, whereby I am enabled to produce afuel gas from liquid hydrocarbon competent to replace solid fuel, much superior to it, at much cheaper rate, and by a continuous process under a high pressure.
The elements of my invention are, first, a continuous series of retortpipes, through which to pass the hydrocarbon vapors for conversion into gas. Second, a hot-air blast for a vehicle, to convey an arbitrary quantity of hydrocarbon vapor to the furnace or fixing-retorts. Third, a jet of superheated steam under high pressure, say from ninety to one hundred pounds per square inch, to atomize and disintegrate said vapors. Fourth, a hydrocarbon supply-pipe, and a supplemental current of hot air to receive the liquid hydrocarbon warm, and discharge it into the jet of superheated steam and hot blast, whereby the vapor of liquid hydrocarbon is, in company with hot atmospheric air and superheated steam under great pressure, subjected to a temperature competent to decompose said vaporsand produce therefrom carbureted-hydrogen gas, the value of which will be proportionate to the quantity of liquid hydrocarbon employed. 4
The chemical reactions which take place, or their order, I do not undertake to explain, but the results produced are as herein set forth.
Associated with this gas will be the oxygen compounds derived from the atmospheric air, and from the decomposition of the watery vapor of the superheated steam. For some purposes the fiXing-retorts may be dispensed with, but their use insures the most perfect results. For all purposes requiring the production of high degrees of heat, as in metallurgic furnaces, glass works, steam-generators, and domestic heaters, the gas is designed to be consumed as fast as produced, as will be more fully described hereinafter.
In the specification of my invention of improvement in blast-furnaces, for which my application for Letters Patent was filed of even date herewith, I have described an apparatus for forcing and heating an air'blast, and so far as this patent is concerned, the subjectmatter of my said application filed of even dateherewith is hereby disclaimed; but without in this patent designing to confine myself precisely to the apparatus therein described, I will say that that structure is at present preferred by me.
That others may more fully understand my invention, I will particularly describe it, having reference to the accompanying drawings, wherein- Figure 1 is a perspective view of an apparatus competent to carry my invention into effect. Fig. 2 is a sectional plan of the oven, Fig. 3 is a longitudinal section of the same. Fig. 4 is a perspective skeleton of the feedpiping. Fig. 5 is a longitudinal section of the hydrocarbon feed and atomizer. Fig. 6 is a transverse section of the steam-pipe. Fig. 7 is'alongitudinal section of the injector and atomizer, showing a modification of structure.
For convenience I will briefly refer to the separate parts named in the specification referred to.
A A are the furnace-grates for the'oven. B B are vertical retorts, resting in shoes on the connecting-boxes O O. D is the inlet-pipe, and E is the outlet-main. F is an air feed-pipe coiled within the oven so as to utilize the Waste heat. G is the blast-injector, operated by a jet of high pressure superheated steam from the generator H, taken throughthe superheater-pipe I within the oven. f is the feedpipe gate, and t is the steam-pipe throttle. J J are the chimney'fiues, closed at top by dampers k k, whereby the products of combustion and Waste heat may be turned through the diving-fines L to the steam-generator H.
K is my tank or reservoir for liquid hydrocarbon; and this tank may be located at any convenient or desirable distance from the oven but, when properly protected, there is no objection to placing it in the position represented, or in close proximity to the oven.
A gage, k, indicates to the eye, at any moment, the quantity of liquid in the tank, and, by'knowing the caliber of the tank, the quantity discharged during any given time may be easily determined by inspecting the sition and transformation,without residuum, into a carbureted-hydrogen gas, associatedwith the constituents of the atmosphere and superheated steam, is efl'ected-but whether in chemical union with said constituents is not at present known. However, in the production of heat for any purpose the presence of the oxygen derived from the atmosphere is of advantage irrespective of the nature of the union between it and the carbureted hydrogen, because of its immediate influence as a supporter of combustion.
It is desirable to heat the liquid hydrocarbon before it encounters the. superheated steam, and in that way facilitate its vaporization and decomposition; and I therefore place an air-pipe, P, in the oven, coiled back and forth, so that the air passing through it shall become highly heated, and insert the end of said pipe into the chamber 10 surrounding thenozzle of the pipe M. The hot air is: suing from the pipe P, and sucking the liquid hydrocarbon from the pipe M, vaporizes it almost instantly, and as it passes into the blast-pipe it is subjected to the action of the jet of superheatedsteam, and from thence to the retort the temperature is continuously rising until decomposition has been effected, and the hydrocarbon vapor associated with the constituents of atmospheric air and the superheated steam has been i'esolved into a highly-combustible gas, which, when fed to, and fired in, the furnace, produces an intense heat, and deposits no'residuum. The quality of this gas is determined by the quantity of residuum it imparts no impurities to the substance under treatment, and in the working of iron the product is not onlysuperior in quality but there is also an increased yield, due to the absence of impurities and the diminished formation of slugs.
through a series of hot retorts, wherein its conversion into inflammable gas is completed, as set forth.
2. The combination, for the purpose set forth, of a series of retorts, B B, set in a hot; oven, a steam-injector, G, a hot-air feed-pipe, F, and a supply-pipe, M, entering the supplemental hot-blast chamber P within the steam-nozzle of said injector, and delivering liquid hydrocarbon, as set forth.
SILAS 0.. SALISBURY.
Witnesses:
R. D. 0. SMITH, O. CLARENCE POOLE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US187734A true US187734A (en) | 1877-02-27 |
Family
ID=2257141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US187734D Expired - Lifetime US187734A (en) | Improvement in processes and apparatus for manufacturing gas |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US187734A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3520682A (en) * | 1966-06-21 | 1970-07-14 | William Gross | Photographic mounting process and product |
-
0
- US US187734D patent/US187734A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3520682A (en) * | 1966-06-21 | 1970-07-14 | William Gross | Photographic mounting process and product |
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