US524544A - Apparatus for making gas - Google Patents
Apparatus for making gas Download PDFInfo
- Publication number
- US524544A US524544A US524544DA US524544A US 524544 A US524544 A US 524544A US 524544D A US524544D A US 524544DA US 524544 A US524544 A US 524544A
- Authority
- US
- United States
- Prior art keywords
- generator
- air
- superheater
- gas
- chamber
- 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
- 239000007789 gas Substances 0.000 description 50
- 206010022000 Influenza Diseases 0.000 description 32
- 239000004215 Carbon black (E152) Substances 0.000 description 12
- 238000007664 blowing Methods 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- 150000002430 hydrocarbons Chemical class 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000011819 refractory material Substances 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000000470 constituent Substances 0.000 description 6
- 239000000446 fuel Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000006229 carbon black Substances 0.000 description 4
- 239000006233 lamp black Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000001105 regulatory Effects 0.000 description 4
- 239000011449 brick Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 244000144985 peep Species 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J1/00—Production of fuel gases by carburetting air or other gases without pyrolysis
- C10J1/213—Carburetting by pyrolysis of solid carbonaceous material in a carburettor
Definitions
- My invention relates to the class of gasmaking apparatuses wherein a generator and superheater are employed, the crude water gas. from the generator being carbureted, or combined with an illuminant at some point before being delivered for storage.
- the object of the present invention is, in part, to provide means whereby the water gas is combined with the illuminant under conditions which insure that the gas and illuminant shall be of substantially the same temperature, thereby avoiding the precipitation of free carbon or lamp black; and in part to provide means for reducing the temperature of the water gas by means of air flues arranged about the gas conduit, said flues forming a jacket which connects with the air flues employed in blowing up, as the process of raising the temperature of the superheater is called.
- Figure 1 is a side elevation of the apparatus.
- Fig, 2 is a vertical, longitudinal mid-section of the same, and
- Fig. 2 is a horizontal section of the generator through the part-annular flues, on line 2 in Fig. 2.
- Fig. 3 is a horizontal secilzrion in the plane indicated by the line 3, 3', in
- A represents the generator as a whole and B represents the superheater as a whole.
- 0 represents a conduit connecting the two.
- the generator A is circular in plan and is constructed of refractory material inclosed in a jacket or casing of sheet metal.
- This generator has a decomposing and generating chamber, a, a grate, a, at the bottom of said chamber, and an ash-box or pit, (1. below the grate.
- This pit has a door, of, (see Fig. 1) an inlet, a for a blast of airin blowing up,
- the superheater B is also circular in plan;
- a fixing chamber, 1) in the superheater is a fixing chamber, 1), and in the vertical axis of the same is constructed a cylindrical chimney or column, I), having in it a flue, 12 which is open below to the lower part of the chamber 1), which serves as a receiving chamber for the gases which enter it from the conduitO.
- the flue 5 connects with a pipe-outlet, b, which has a closely fitting cover, I), and a branch outlet, b for the products of combustion. This outlet also has a closely fitting cover.
- the chamber b is converted into a spiral passage by a spirally arranged floor, N, of some refractory material on which may be built or placed the usual checker work, formed of bricks, tiles or blocks of refractory material laid up loosely.
- a spirally arranged floor, N of some refractory material on which may be built or placed the usual checker work, formed of bricks, tiles or blocks of refractory material laid up loosely.
- the gas outlet, h At the upper end of the spiral passage is the gas outlet, h
- Z7 represents the usual water seal through which the gas flows after it emerges from the outlet b 1) is a door to aiford access to the fixing chamber, and 19 are peep holes to ascertain the temperature of the fixing chamber.
- the operation of the apparatus is as follows: The covers of the outlets b and 19 are removed and a fire kindled on the grate of the generator.
- the chamber a, of the generator is then charged with coal or coke and a regulated blast of air is admitted at the air inlet a, under the grate.
- the products of combustion pass off through the conduit 0, to the superheaterB, and pass up through the chamber 1), and fine b therein to the outlets over which are arranged a chimney hood, X.
- a blast of air will be admitted to the chamber 17, of the superheater from the inlet a", of the generator, in order to promote perfect combustion, such air being heated by its passage through the several fines.
- the air enters the flue a passes down to the annular flue a, through certain of the flues a thence up certain other fiues a to the flue 0. thence to and through flues c, and thence through flues b and b Valves a and 0. in the respective air inlet pipes at the generator enable the amount of air admitted to be very carefully regulated.
- a jet of steam is admitted to the air-fines from a pipe, at, which enters the part-annular flue a. This steam jet serves to blow the air out of the passages and the chambers of the superheater so as to remove the nitrogen which would otherwise dilute the gas.
- the atomizer b When the run is started the atomizer b", is set to work and atomized liquid hydrocarbon is injected into the top of the flue b through which hot gases have passed during the blowing up. Descending through this flue the vaporized hydrocarbon meets the crude water gas entering the lower part of the chamber 1), and mingles therewith. By the ordinary methods of carbureting the wa ter gas the latter is at a much higher temperature than the hydrocarbon vapor when they meet and mingle and as a result of this inequality much free carbon or lamp black is precipitated. My construction obviates this by causing the two to mix when at substantially the same temperature. After the gas and vapor mix they pass upwardly through the spiral chamber filled with checker work and are thus thoroughly united and fixed by the heat.
- An apparatus for making gas comprising a generator, a superheater provided with an atomizer for atomizing liquid hydrocarbon, a conduit connecting the decomposing chamber of the generator with the chamber in the superheater, and a jacket about and inclosing said conduit throughout its length, sa d jacket connecting at one end with air-fines 1n the generator and at the other end with airfiues' in the superheater, substantially as and for the purposes set forth.
- a gas making apparatus the combination with a superheater having air lines in its walls, a conduit leading from the generator to the superheater, and air fines 0, connecting the air flues in the superheater with air flues in the generator walls, of the generator, and a steam inlet pipe communicating with the air fines in the generator for expelling the air therefrom after blowing up, substantially as and for the purposes set forth.
Description
(No Model.) 3 Sheets-Sheet 1.
' B, R. BLLSWORTH.
APPARATUS FOR MAKING GAS. No. 524,544. Patented Aug. 14, 1894.
WITNESSES: I
: mums PErERs co wmauma, wAsnmamu. o. c.
(No Model.)
7 V 3 Sheets-Sheet 2. E. R. BLL'SWORTH. APPARATUS FOR MAKING GAS.
Patented Aug. 14,1894.
(No Model.) 3 Sheets-Sheet B. R. ELLSWORTH.
APPARATUS FOR MAKING GAS. No. 524,544. Patented Aug. 14, 1894.
g I Q L Q i Q *3 b ti 4 Q a I I n 4 E JJWQM WITNESSES: INVENTOR XWV/W I Exam/EM 4 4 6 BY 'p 0 I Ll, ATTORN UNIT D STATES PATENT OFFICE.
EDWIN ELLSWORTH, OF BROOKLYN, NEW YORK.
APPARATUS FOR MAKING GAS.
SPECIFICATION forming partof Letters Patent No. 524,544, dated August 14, 1894. Application filed November 3, 1893. Serial No. 489,939. (No model.)
To all whom it may concern.- I
Be it known that I, EDWIN RUTI-IVEN ELI/s ing in Brooklyn, Kings county, New York,
have invented certain Improvements in Apparatuses for Making Gas, of which the followlng is a specification.
My invention relates to the class of gasmaking apparatuses wherein a generator and superheater are employed, the crude water gas. from the generator being carbureted, or combined with an illuminant at some point before being delivered for storage.
The object of the present invention is, in part, to provide means whereby the water gas is combined with the illuminant under conditions which insure that the gas and illuminant shall be of substantially the same temperature, thereby avoiding the precipitation of free carbon or lamp black; and in part to provide means for reducing the temperature of the water gas by means of air flues arranged about the gas conduit, said flues forming a jacket which connects with the air flues employed in blowing up, as the process of raising the temperature of the superheater is called.
The invention will be fully described hereinafter and its novel features carefully defined in the claims. H
In the accompanying drawings which illustrate an embodiment of the invention-Figure 1 is a side elevation of the apparatus. Fig, 2 is a vertical, longitudinal mid-section of the same, and Fig. 2 is a horizontal section of the generator through the part-annular flues, on line 2 in Fig. 2. Fig. 3 is a horizontal secilzrion in the plane indicated by the line 3, 3', in
A represents the generator as a whole and B represents the superheater as a whole.
0 represents a conduit connecting the two.
The generator A is circular in plan and is constructed of refractory material inclosed in a jacket or casing of sheet metal. This generator has a decomposing and generating chamber, a, a grate, a, at the bottom of said chamber, and an ash-box or pit, (1. below the grate. This pit has a door, of, (see Fig. 1) an inlet, a for a blast of airin blowing up,
and a steam inlet pipe, (1 At the upper part of the generator are two part-annular-flues, a. and a formed in the wall of the generator, as seen in Fig. 2, and there is an annular flue, a", at the base of the chamber A. Vertical fines, a constructed at intervals in the generator walls,connect the annular flue a with the part-annular flues above. The flue a, has an inlet, a for a blast of air, situated at one side of the generator andat the oppo-v site side is an outlet from flue a flfor the air so that it may enter aseries of tubes, 0, arranged to form a jacket about the gas conduit C. This latter communicates with the upper part of the chamber a, through a passage, a In the top of the generator is the fuel inlet, or charging inlet, a, provided with a cover which may be tightly closed.
The superheater B, is also circular in plan;
and is composed of refractory material inclosed in a jacket or casing of sheet metal. In the superheater is a fixing chamber, 1), and in the vertical axis of the same is constructed a cylindrical chimney or column, I), having in it a flue, 12 which is open below to the lower part of the chamber 1), which serves as a receiving chamber for the gases which enter it from the conduitO. At its upper end the flue 5 connects with a pipe-outlet, b, which has a closely fitting cover, I), and a branch outlet, b for the products of combustion. This outlet also has a closely fitting cover. In the coveror cap I), is fitted an atomizer, b for injecting liquid atomized hydrocarbon. The chamber b, is converted into a spiral passage by a spirally arranged floor, N, of some refractory material on which may be built or placed the usual checker work, formed of bricks, tiles or blocks of refractory material laid up loosely. At the upper end of the spiral passage is the gas outlet, h
The air which flows toward the superheater from the generator through the tubes or flues a, about the conduit 0, enters an annular flue, 5
ing the fixing chamber through apertures or air inlets, b, arranged at different levels or heights and provided with valves or dampers, 1), whereby they may be closed or opened as desired from the outside by suitable levers.
In Fig. 1, Z7 represents the usual water seal through which the gas flows after it emerges from the outlet b 1) is a door to aiford access to the fixing chamber, and 19 are peep holes to ascertain the temperature of the fixing chamber.
The operation of the apparatus is as follows: The covers of the outlets b and 19 are removed and a fire kindled on the grate of the generator. The chamber a, of the generator is then charged with coal or coke and a regulated blast of air is admitted at the air inlet a, under the grate. The products of combustion pass off through the conduit 0, to the superheaterB, and pass up through the chamber 1), and fine b therein to the outlets over which are arranged a chimney hood, X. A blast of air will be admitted to the chamber 17, of the superheater from the inlet a", of the generator, in order to promote perfect combustion, such air being heated by its passage through the several fines. The air enters the flue a, passes down to the annular flue a, through certain of the flues a thence up certain other fiues a to the flue 0. thence to and through flues c, and thence through flues b and b Valves a and 0. in the respective air inlet pipes at the generator enable the amount of air admitted to be very carefully regulated. After the process of blowing up is finished, a jet of steam is admitted to the air-fines from a pipe, at, which enters the part-annular flue a. This steam jet serves to blow the air out of the passages and the chambers of the superheater so as to remove the nitrogen which would otherwise dilute the gas. The covers of the outlets b and 19 are now closed, the air blast below the grate of the generator and that at the inlet a", are shut off. The steam is also shut off at the steam inleta. Steam is now admitted under the grate of the generator at inlet of, and this steam, in passing upward through theincandescent fuel in the chamber a, is decomposed its constituent oxygen combining with carbon from the fuel to form carbon monoxide, which joins the hydrogen to form crude water gas. This gas passes to the superheater through the conduit C,wherein its temperature is lowered somewhat by the radiation of heat to the jacket of tubes or fines c. When the run is started the atomizer b", is set to work and atomized liquid hydrocarbon is injected into the top of the flue b through which hot gases have passed during the blowing up. Descending through this flue the vaporized hydrocarbon meets the crude water gas entering the lower part of the chamber 1), and mingles therewith. By the ordinary methods of carbureting the wa ter gas the latter is at a much higher temperature than the hydrocarbon vapor when they meet and mingle and as a result of this inequality much free carbon or lamp black is precipitated. My construction obviates this by causing the two to mix when at substantially the same temperature. After the gas and vapor mix they pass upwardly through the spiral chamber filled with checker work and are thus thoroughly united and fixed by the heat.
As the hydrocarbon vapor, in descending the flue b gradually reaches a higher and higher temperature, it breaks up into constituents of different densities; the heavier constituents descend into the lower part of chamber b, but the lighter will pass off at dlfferent levels, according to their respectlve volatilities, into the spiral passage through apertures, I9 in the wall of the due 11 said apertures being arranged at different levels, as seen in Fig. 2.
After the run has continued until the temperature of the superheater falls too low to produce the best results, the run 1s stopped and the operation of blowing up repeated.
Having thus described my invention, I claim- 1. An apparatus for making gas, comprising a generator, a superheater provided with an atomizer for atomizing liquid hydrocarbon, a conduit connecting the decomposing chamber of the generator with the chamber in the superheater, and a jacket about and inclosing said conduit throughout its length, sa d jacket connecting at one end with air-fines 1n the generator and at the other end with airfiues' in the superheater, substantially as and for the purposes set forth.
2. In an apparatus for makinggas, the combination with a generator having air-fines in its walls and an inlet thereto for a blast of air, a superheater having also air-fines in its walls which communicate with the fixing chamber therein, pipes connecting the flues in the generator with those in the superheater, and a conduit for gas connecting the generator and superheater, substantially as set forth.
3. In an apparatus for making gas, the combination with a superheater and a conduit leading thereto from a generator, of the said The fixed illuminating gas thus formed passes off at the outlet b and through the seal Z7 to the holder for storage or use.
generator, having a part-annular flue a, and g a part-annular flue a, at its upper part, an inlet a", for a blast of air to said flue a, an annular flue a at its lower part, upright fiues connecting the flue a with the upper flues a and a, and a series of air pipes or flues c, embracing the conduit and forming a jacket therefor, said flues 0, connecting with flues in the superheater, substantially as set forth.
4. In a gas making apparatus, the combination with a superheater having air lines in its walls, a conduit leading from the generator to the superheater, and air fines 0, connecting the air flues in the superheater with air flues in the generator walls, of the generator, and a steam inlet pipe communicating with the air fines in the generator for expelling the air therefrom after blowing up, substantially as and for the purposes set forth.
In Witness whereof I have hereunto signed my name in the presence of two subscriblng 10 witnesses.
E. R. ELLSWORTH.
Witnesses:
DANIEL ROTHSTEIN, HENRY J. MOORE.
Publications (1)
Publication Number | Publication Date |
---|---|
US524544A true US524544A (en) | 1894-08-14 |
Family
ID=2593337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US524544D Expired - Lifetime US524544A (en) | Apparatus for making gas |
Country Status (1)
Country | Link |
---|---|
US (1) | US524544A (en) |
-
0
- US US524544D patent/US524544A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US524544A (en) | Apparatus for making gas | |
US447916A (en) | stewart | |
US522687A (en) | Apparatus for manufacturing gas | |
US525131A (en) | browne | |
US614352A (en) | Levi stevens | |
US997941A (en) | Apparatus for coking coal and producing gas. | |
US570516A (en) | Process of and apparatus for making gas | |
US554236A (en) | bbowne | |
US586988A (en) | William frank browne | |
US282399A (en) | stewabt | |
US274597A (en) | hayden | |
US317407A (en) | Apparatus for generating illuminating and heating gas | |
US362233A (en) | Process of and apparatus for manufacturing gas | |
US583915A (en) | Apparatus for generating gas | |
US542566A (en) | Apparatus for manufacture of water-gas | |
US576801A (en) | Process of and apparatus for manufacturing gas | |
US495917A (en) | Gas apparatus | |
US576170A (en) | The ndrhis petizrs | |
US531144A (en) | allen | |
US440456A (en) | Apparatus for the manufacture of gas | |
US472191A (en) | isbell | |
US361996A (en) | dwelle | |
US191082A (en) | Improvement in the manufacture of gas | |
US414604A (en) | tayloe | |
US371810A (en) | Gas-plant |