US148579A - Improvement in apparatus for carbureting air and gas - Google Patents
Improvement in apparatus for carbureting air and gas Download PDFInfo
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- US148579A US148579A US148579DA US148579A US 148579 A US148579 A US 148579A US 148579D A US148579D A US 148579DA US 148579 A US148579 A US 148579A
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- Prior art keywords
- air
- carbureter
- chamber
- gas
- pipe
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- 239000004215 Carbon black (E152) Substances 0.000 description 30
- 150000002430 hydrocarbons Chemical class 0.000 description 30
- 238000005192 partition Methods 0.000 description 14
- 239000007788 liquid Substances 0.000 description 10
- 238000001704 evaporation Methods 0.000 description 8
- 230000005484 gravity Effects 0.000 description 8
- 239000012530 fluid Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 240000005337 Agave sisalana Species 0.000 description 2
- 235000011624 Agave sisalana Nutrition 0.000 description 2
- 210000001217 Buttocks Anatomy 0.000 description 2
- 210000000626 Ureter Anatomy 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001771 impaired Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000615 nonconductor Substances 0.000 description 2
- 239000002965 rope Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0492—Feeding reactive fluids
Definitions
- My invention relates to a new and improved apparatus for generating gas for illuminating purposes 5 and it consists of a carbureter, in connection with a suitable blowing device or air-pump and a condenser, all operating as will be more fully hereinafter described.
- the carbureter consists of two chambers or compartments, separated from each other by a double partition packed with some substance that is a non-conductor of heat.
- the hydrocarbon liquid In one of the chambers the hydrocarbon liquid is contained in bulk, and in the other it is subjected to the action of the air to be carbureted in small quantities at a time, in order that it may not be lowered in temperature and reduced in specific gravity during the operation.
- I employ any suitable device for creating ⁇ a current of air, but I prefer the ordinary meter-wheel blower; and I also employ, in connection with a carbureter, a condenser, through which the gas is passed before entering the service-pipe, in order to deprive it of any supertluous moisture.
- the drawing represents a sectional view of an apparatus constructed according to my invention.
- A is the lcarbureter, ot metal or other suitable material, which is divided by means of a transverse partition, B, into two chambers, C and D, the upper one, C, forming a reservoir, in which the bulk oftheizid is contained, and the lower one the carbureter proper.
- the partition B is made double, leaving an airspace between its walls, or it is packed with non-conducting material to prevent the transmission of caloric from one chamber to the other.
- the pipe G is provided with a stop-cock, K, which is to be closed during the operation of illing the reservoir or chamber O.
- a partition, L Near the bottom of the chamber D is a partition, L, forming a compartment, d, in the lower part ofthe chamber D.
- the object of this partition is to cause the air to iirst pass over thc bottom ofthe carb ureter before passing through into the chamber D, for the purpose to be hereinafter described.
- the chambers D and d communicate by means of a small aperture, M, at one side.
- N is a condenser attached to the apparatus, and communicating with the carbureter by means of a tube, a, and with the service-pipe by means of a tube, a1, provided with a cock, a2.
- This condenser serves as an 2 maar@ exit-passage for the gas from the carbureter.
- I? is the air-forcing device, and it consists of a m eterwheel or ch amb ered cylinder, p, arranged to rotate in a cylindrical casing containing water, as shown, by means of the weights and suitable gearing, which it is not necessary to show, through the medium ot' the rope R.
- the ⁇ wheel is to be rotated in the direction ot' the arrows, and it will take in the air at the openings S S at its periphery, and torce it into the drum T, and from thence into the pipe O, leading into the carbureter.
- rlhe chambers D a-nd d are filled with suitable packing, such as excelsior, sisal hemp, 85e., and also the condenser.
- the bowl H always contains sufficient iuid to seal the end of the pipe Gf. Hence no air can iind its way into the chamber C through said tube.
- the carbureted air on leavin g the main body of the carbureter, passes to the condenser N, in which any superfluous hydrocarbon vapor is condensed, and passes back to the carbureter. From the condenser, the carburetcd air passes to the service-pipe.
- the blower being in readiness-that is, the weight in proper position, and the casing properly filled with water-upon turning on the gas at the burners the wheel will begin, automatically, to rotate, and will regulate itself to the quantity of gas consumed.
- That I claim is 1.
- a carbureter constructed substantially as described, so that the bulk of the hydrocarbon fluid will be held separate from that undergoing evaporation in the carbureter, and will be automatically showered, in small quantities at a time, upon the packing with which the carbureter is filled, at intervals, as required.
- a carbureter constructed as described, so that the air will be compelled to pass tirst over the bottom of the same, in order to more frequently unseal the air-tube and break the vacuum in the upper part of the reservoir, for the purposes described.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Description
B. SLOPER.
Apparatus for Carhuretting Air and Gas. NO 148 579, Patented March17.1874.
lvrrnn S'rafrns learner @Enron BYRON SLOPER, OF NEW YORK, N. Y.
IMPROVEMENT IN APPARATUS FOR CARURETING AIR AND GAS.
Specication forming part of Letters Patent No. $18,579, dated March 17, 1874; application tiled March 7, 1874.
To ail whom it may concern:
Be it known that I, BYRON SLOPER, of New York, in the county of New York and State of New York, have invented certain Improve ments in Apparatus for Generating Gras for Illuminating' Purposes, oi' which the following is a specification:
My invention relates to a new and improved apparatus for generating gas for illuminating purposes 5 and it consists of a carbureter, in connection with a suitable blowing device or air-pump and a condenser, all operating as will be more fully hereinafter described. The carbureter consists of two chambers or compartments, separated from each other by a double partition packed with some substance that is a non-conductor of heat. In one of the chambers the hydrocarbon liquid is contained in bulk, and in the other it is subjected to the action of the air to be carbureted in small quantities at a time, in order that it may not be lowered in temperature and reduced in specific gravity during the operation. In connection with the carbureter I employ any suitable device for creating` a current of air, but I prefer the ordinary meter-wheel blower; and I also employ, in connection with a carbureter, a condenser, through which the gas is passed before entering the service-pipe, in order to deprive it of any supertluous moisture.
The machines heretofore in use have proved in a great measure impracticable, owing to the fact that the hydrocarbon liquid, when subljccted to the action of the air in bulk, during the process of evaporation, becomes much reduced in temperature, and if the evaporation is rapidly carried on, as will be the case when a large number of lights are burning at once, the temperature will fall to nearly the freezingpoint of water, and the specific gravity of the hydrocarbon will be so lowered and its density so increased that the air will pass through the apparatus without taking up sufficient vapor, and the brilliancy of the lights will be much impaired. Again, where the hydrocarbon is evapora-ted from the main body the specific gravity of the fluid becomes constantly more reduced, as the lighter portions are evaporated oft', until ually it is unfit for further use and has to be thrown away. In this manner fully one-third of the hydrocarbon liquid is lost. My invention is designed to overcome these objections by separating the buik of the hydrocarbon from the portion undergoing. evaporation, and feeding it automatically in small quantities down through the carbureter from the top, in a shower, only as fast as used.
The drawing represents a sectional view of an apparatus constructed according to my invention.
A is the lcarbureter, ot metal or other suitable material, which is divided by means of a transverse partition, B, into two chambers, C and D, the upper one, C, forming a reservoir, in which the bulk ofthe luid is contained, and the lower one the carbureter proper. The partition B is made double, leaving an airspace between its walls, or it is packed with non-conducting material to prevent the transmission of caloric from one chamber to the other. From a point just above the bottom of the lower chamber extends an air-pipe, E, up through the partition B, into the chamber C, where it terminates near the top and above the level ot' the funnel F, through which the chamber O is filled, so that no hydrocarbon liquid can ever nd its way into the carbureter through said tube. From the lower part of the chamber C extends a pipe, G, passing outside of the apparatus and entering the upper part of the chamber D. This pipe termi nates at the center of the said chamber, and is bent downward, dipping into a basin or bowl, H, from which extend a series of radial arms, J, rerforated along the top, as shown. The pipe G is provided with a stop-cock, K, which is to be closed during the operation of illing the reservoir or chamber O. Near the bottom of the chamber D is a partition, L, forming a compartment, d, in the lower part ofthe chamber D. The object of this partition is to cause the air to iirst pass over thc bottom ofthe carb ureter before passing through into the chamber D, for the purpose to be hereinafter described. The chambers D and d communicate by means of a small aperture, M, at one side. N is a condenser attached to the apparatus, and communicating with the carbureter by means of a tube, a, and with the service-pipe by means of a tube, a1, provided with a cock, a2. This condenser serves as an 2 maar@ exit-passage for the gas from the carbureter. I? is the air-forcing device, and it consists of a m eterwheel or ch amb ered cylinder, p, arranged to rotate in a cylindrical casing containing water, as shown, by means of the weights and suitable gearing, which it is not necessary to show, through the medium ot' the rope R. The `wheel is to be rotated in the direction ot' the arrows, and it will take in the air at the openings S S at its periphery, and torce it into the drum T, and from thence into the pipe O, leading into the carbureter. rlhe chambers D a-nd d are filled with suitable packing, such as excelsior, sisal hemp, 85e., and also the condenser.
The operation of my apparatus is as follows: The cock Kin the pipe Gbeing closed, the screwcap is removed from the funnel F, and the chamber C is filled with hydrocarbon iiuid. The screw-cap is then properly secured in the funnel F, so as to be perfectly air-tight, and the cock K opened. The hydrocarbon iiuid, by its own gravity, will begin to low, through the pipe G, into the bowl H, and through the perforated arms J, and will be showered over the packing, so as to saturate it perfectly, and into the carburetingchambers D and d,-displacing the air in said chambers, which finds its way, through the air-pipe E,- into the chamber G, breaking the vacuum in the upper part of said chamber, allowing the uid to continue to iiow, through the pipe G, into the sealing-cup and arms J, and shower through the packing, until sufficient tiuid accumulates in the lower part of the carbureter to cover or seal the end of the aintube E, when a vacuum will be formed in the upper part ofthe chamber C, and no more liquid can enter the carbureting-chamber until sut'ticient hydrocarbon iiuid is evaporated to unseal the end of the air-tube again, when the operation will begin anew and continue, as before, until the tube is again sealed.
The bowl H always contains sufficient iuid to seal the end of the pipe Gf. Hence no air can iind its way into the chamber C through said tube.
In order to provide for the frequent renewal ot' the hydrocarbon fluid in the carbureter, and prevent the upper part of the packing from becoming dry, which would cause the lights to burn dimly, it is necessary to evaporate the hydrocarbon tluid more rapidly at the bottom ot' the apparatus. To effect this, I provide the carbureter with a partition, L, which forms a compartment, d, just above the bottom of said carbureter, through which the air is compelled to pass before entering the main body of the same. The air, as it enters the lower chamber, being wholly free from hydrocarbon iiuid, of course it will take up a larger portion ot' vapor than after it passes to the main body ot' the carbureter, so as to evaporate the iluid ott' rapidly inl compartment d, and thus more frequently unseal the end of the air-pipe E.
The carbureted air, on leavin g the main body of the carbureter, passes to the condenser N, in which any superfluous hydrocarbon vapor is condensed, and passes back to the carbureter. From the condenser, the carburetcd air passes to the service-pipe. The blower being in readiness-that is, the weight in proper position, and the casing properly filled with water-upon turning on the gas at the burners the wheel will begin, automatically, to rotate, and will regulate itself to the quantity of gas consumed.
That I claim is 1. A carbureter constructed substantially as described, so that the bulk of the hydrocarbon fluid will be held separate from that undergoing evaporation in the carbureter, and will be automatically showered, in small quantities at a time, upon the packing with which the carbureter is filled, at intervals, as required.
2. rJhe automatic sealing device, arranged in the upper part of the carbureter, in connection with a supply-tube leading from a reservoir, substantially as described.
3. A carbureter constructed as described, so that the air will be compelled to pass tirst over the bottom of the same, in order to more frequently unseal the air-tube and break the vacuum in the upper part of the reservoir, for the purposes described.
4. In combination with the sealing device in the upper part ot' the carbureter, the perforated distributing pipes, for' the purpose of showering the iiuid over the packing.
BY vOI SLOPER.
IVitnesses:
Guns. L. Goonns, M. F. HALLncK.
Publications (1)
Publication Number | Publication Date |
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US148579A true US148579A (en) | 1874-03-17 |
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US148579D Expired - Lifetime US148579A (en) | Improvement in apparatus for carbureting air and gas |
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