US573377A - Process of consuming hydrocarbon gas - Google Patents
Process of consuming hydrocarbon gas Download PDFInfo
- Publication number
- US573377A US573377A US573377DA US573377A US 573377 A US573377 A US 573377A US 573377D A US573377D A US 573377DA US 573377 A US573377 A US 573377A
- Authority
- US
- United States
- Prior art keywords
- gas
- pressure
- burner
- holder
- acetylene
- 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
- 150000002430 hydrocarbons Chemical class 0.000 title description 14
- 239000004215 Carbon black (E152) Substances 0.000 title description 12
- 238000000034 method Methods 0.000 title description 12
- 239000007789 gas Substances 0.000 description 80
- 229910052791 calcium Inorganic materials 0.000 description 18
- 239000011575 calcium Substances 0.000 description 18
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 16
- HSFWRNGVRCDJHI-UHFFFAOYSA-N acetylene Chemical compound C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000002485 combustion reaction Methods 0.000 description 10
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 10
- 238000005286 illumination Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 150000001669 calcium Chemical class 0.000 description 2
- -1 calcium carbid Chemical compound 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 230000001535 kindling Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
Definitions
- This invention relates to the production of and the subsequent burning of acetylene gas, so as to produce a flame of high luminosity. This is done by allowing the acetylene gas to escape from a suitable pressure and through a suitable burner to the atmosphere, where in its process of combustion it gives a flame of extraordinary luminosity.
- the gas which I propose to use is not in and of itself my discovery, being that hydrocarbon compound having the formula (1 H, and known as acetylene.
- the amount of calcium carbid required can be readily determined by weight, so that measurement is no longer required of the resulting gas.
- proportionate additions to the amount contained in the holder are readily made in a similar manner.
- the gas in said holder is ordinarily burned therefrom in the usual way; but it is obvious that if desired the gas in said holder may be placed in tanks and burned elsewhere, as, for instance, 011 a moving vehicle; but it is important that the burning pressure shall be very much less than that of the pressure of generation and should be approximately the pressure of an ordinary gasholder when the gas is to be burned, as here indicated, in a burner, say of one-foot ca pacity, of the ordinary Bray type. It is obvious that the pressure in such receptacle or holder may be produced by the expansion of the gas directly, orin any other suitable way.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Description
I UNITED STATES PATENT OFFICE.
THOMAS L. IYILLSON, OF NEW YORKQN. Y., ASSIGNOR TO THE ELEOTRO GAS COMPANY, OF IVEST VIRGINIA.
PROCESS OFCONSUMING HYDROCARBON GAS.
SPECIFICATION forming part of Letters Patent No. 573,377, dated December 15, 1896.
Original application filed January 13, 1896, Serial No- 5'75,370. Divided and this application filed May 29, 1896. Serial No. 593,660. (No specimens.)
To an whom it 11mg concern.-
Be it known that I, THOMAS L. VVILLSON, of the city, county, and State of New York, have invented a new and useful Improvement in Processes for the Production and Consumption of Hydrocarbon Gas, of which the following is a full, true, and exact description.
This invention relates to the production of and the subsequent burning of acetylene gas, so as to produce a flame of high luminosity. This is done by allowing the acetylene gas to escape from a suitable pressure and through a suitable burner to the atmosphere, where in its process of combustion it gives a flame of extraordinary luminosity.
The gas which I propose to use is not in and of itself my discovery, being that hydrocarbon compound having the formula (1 H, and known as acetylene.
My discovery consists in the fact that this gas can be practically, successfully, and economically generated from a metallic compound with carbon, as, for instance, calcium carbid, and when so generated and burned under proper conditions becomes a valuable and important substitute for the present gases used for illuminating purposes. I have dis covered, therefore, avaluable commercial use for a hitherto valueless gas. I have discovered that that gas when properly burned possesses extraordinary illuminating power, and that said gas, if transmitted through mains, possesses an advantage over practically used illuminating-gases in that it is an absolutely fixed gas, not being, as are practically all other illuminatinggases, a vehicle carrying hydrocarbon vapors more or less fixed in suspension, and therefore certain to deposit said hydrocarbon in liquid form in its progress through the mains. Hence it follows that such mains must be provided with drips or receptacles for such deposited hydrocarbon, and it also follows, as a well-known fact, that a gas of a certain illuminating power at the works or place of production has a considerably less illuminating power when the same is measured at a considerable distance from said works; also, it follows that in the use of that'class of gases any considerable pressure in the mains is impossible, because such pressure causes a still more rapid deposition of the physically-carried hydrocarbon and consequent impoverishment of the gas. has therefore always been impossible to practically distribute illuminating-gas in small mains under high pressure by reducing constituent elements, excepting by heat or chemical action; also, I have discovered that this gas in open burners is capable of. great subdivision, while at the same time giving greatly-increased results in illumination over any present practically-distributed gas. I believe that no gas is practically distributed, which, burning in an ordinary five foot burner, produces over thrity-five candlepower on a photometer. In an open burner, burning but one foot of the gas, this gas will produce an illumination approximating fiftycandle power, whereas in a similar burner ordinary illuminating-gas gives practically no valuable illumination whatever.
This discovery enables me to secure, in combination, the advantages of a high efficiency and subdivision or capacity of distribution. IVith ordinary gas high efficiency is only obtained (as in the Lungren burner) by consuming great volumes of gas at asingle center of illumination, whereas with my invention a yet higher efficiency is secured with the consumption of small volumes of gas at many centers distributed over a considerable area.
I am aware of the fact that the body which I use to produce the acetylene gas, namely, calcium carbid, has been known as a chemical curiosity, and it has been known that this body had the power to decompose water by reason of the greater aflinity of the calcium for the oxygen of the water than for the carbon of its own structure. This calcium carbid, however, was entirely unknown for any commercial purposes whatever and was strictly a chemical curiosity until I succeeded in producing it electrically in large quantities, thereby enabling me to study the composition and action of the gas resulting therefrom and to determine for the first time its qualities and the conditions under which it could be practically used.
In order to construct and operate a practical gas plant under my invention, no material but water, in addition to the calcium carbid, is requisite. A practical operative gas plant requires, therefore, only a generating retort or chamber and a suitable receptacle or gas-holder for receiving the generated gas. As no heat is required, skilled labor is enti'rely unnecessary in the production of this gas, and, if desired, it is producible in every separate house or place of consumption.
Practically I employ a retort or receptacle capable of containing a sufficient amount of the metallic carbid, preferably calcium carbid, employed and of the converting-water. I have discovered that under the conditions of the mingling of water and calcium carbid the gas is produced under such pressure as that no further pumping into the holder or receptacle is required, as is ordinarily the case. The gas so existing in the holder has a suitable pressure upon it, an (1 being allowed to escape to the atmosphere through a suitable burner will burn with a brilliant flame. Of course it may be in some other vessel beside the holder, provided the pressure is suitable in order to perfect the combustion of the gas.
In order to carry out my process practically, I take, approximately, fol-each five feet of the gas desired to be produced one pound of calcium carbid. This I mingle with water in a closed vessel communicating with an ordinary gas-holder, having the usual pressure, say of two inches. This pressure may be somewhat varied, as, for instance, from one inch to three, or more, but the ordinary pressure of such gas-holders is proper for the combustion of such acetylene gas in a smokeless flame in a suitable one-foot burner. As the generation of gas is rapid, it is important to have the outlet of sufficient area, as 011 account of the pressure of the gas so generated an explosion might otherwise occur. The said gas may be allowed to pass into the holder until the holder is full. After an experiment the amount of calcium carbid required can be readily determined by weight, so that measurement is no longer required of the resulting gas. Of course proportionate additions to the amount contained in the holder are readily made in a similar manner. The gas in said holder is ordinarily burned therefrom in the usual way; but it is obvious that if desired the gas in said holder may be placed in tanks and burned elsewhere, as, for instance, 011 a moving vehicle; but it is important that the burning pressure shall be very much less than that of the pressure of generation and should be approximately the pressure of an ordinary gasholder when the gas is to be burned, as here indicated, in a burner, say of one-foot ca pacity, of the ordinary Bray type. It is obvious that the pressure in such receptacle or holder may be produced by the expansion of the gas directly, orin any other suitable way.
Under the conditions named, using a one foot burner of the Bray type, two small streams of acetylene are projected against each other from two openings inclined toward each other. The result is to make a thin sheet of gas moving at comparatively high velocity, thereby enabling its rapid appropriation of the full amount of oxygen necessary for its combustion. I do not limit myself to this special type of burner, though I have found it the best in practice.
It is obvious, though I have described a method of generating acetylene, yet for the purposes of this application other methods might be employed, this invention being the burning of acetylene, however produced, under the conditions herein described.
This application is a division of my application relating to the same subject-matter, filed 011 the 13th day of January, 1896, Serial No. 575,370.
I do not in this application claim the burning of acetylene gas when mingled with air, having been granted a patent for said process on the 25th day of February, 1896, No. 555,198, and of which this application is a division.
What I claim as my invention, and desire to secure by Letters Patent, is
The process of producing asmokeless illuminating-flame of high luminosity, which consists in forcing a small stream of acetylene gas through a burner, under conditions substantially as specified, whereby the said acetylene in burning is enabled to appropriate the full amount of oxygen required for its combustion before cooling below its kindling temperature, substantially as described.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
THOMAS L. \VILLSON.
\Vitnesses:
FRANCES A. SPERRY, WILLIAM A. PoLLooK.
Publications (1)
Publication Number | Publication Date |
---|---|
US573377A true US573377A (en) | 1896-12-15 |
Family
ID=2642073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US573377D Expired - Lifetime US573377A (en) | Process of consuming hydrocarbon gas |
Country Status (1)
Country | Link |
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US (1) | US573377A (en) |
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- US US573377D patent/US573377A/en not_active Expired - Lifetime
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