US693293A - Acetylene-gas generator. - Google Patents

Acetylene-gas generator. Download PDF

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US693293A
US693293A US5107501A US1901051075A US693293A US 693293 A US693293 A US 693293A US 5107501 A US5107501 A US 5107501A US 1901051075 A US1901051075 A US 1901051075A US 693293 A US693293 A US 693293A
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tank
support
charges
gas
bell
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Elmer F Mackusick
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GEORGE V FOSTER
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GEORGE V FOSTER
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10HPRODUCTION OF ACETYLENE BY WET METHODS
    • C10H15/00Acetylene gas generators with carbide feed, with or without regulation by the gas pressure
    • C10H15/20Acetylene gas generators with carbide feed, with or without regulation by the gas pressure with carbide feed by cartridges or other packets

Definitions

  • the object of the invention is to provide a new and improved acetylene-gas generator arranged to automatically feed and charge the generator with calcium carbid or-similar gas-generating substance in a very simple and similar characters of reference indicate cor-' responding parts in all the views.
  • Figure 1 is a side elevation of the improve ment as arranged for use-in, houses, stores,
  • Fig. 2 is an enlarged plan view of the same with parts in section.
  • Fig. 3 is a transverse section, of the same on the line 33 in Fig. 2.
  • Fig. .4 is a sectional side elevation of the sameon the line 4 at in Fig. 2.
  • Fig. 5 is a plan view ofone of the storage drawers for the charges.
  • Fig. 6 is a reduced perspective view 0t the gasometer-bell
  • Fig. 7 is a perspective view of the pipe arrangement for the escape of the excessive pressure of gas and thewater of condensation.
  • the improved gas-generator is arranged with a tank A, adapted to contain water, and.
  • a gas-bellB having on opposite sides a downwardly-extending box'B for containing removable weights ]3 for giving the desired pressure to the gas accumulating in the bell and also'for giving the necessary stability to the bell, especially as the box and weights are at the lower end of the bell and extend below the same, as willbe readily understood by reference ,to Figs. 2, 4, and 6.
  • a suitable distance from the bottomthereofl is arranged an inclined platform or support 0,;adapted to support'at one time a plurality of charges D, containing cal cium carbid or other generating substance.
  • Each charge D is made spherically'and is more fully shown and described in the divisional application for Letters Patent of the United States, filed under even date herewith, Serial No. 51,074 so that further de-.
  • the charges are successively and automatically, passed to the said support 0 through an upwardly-extending passageE, leading to the top of the tank A, at one side thereof and outside of the tank and the bell, as is plainly iindicated in Fig. 3, said passage being in communication with the interior of the tank,- so that it is filled to the same level With water as the tank itself.
  • the lower end of the support 0 opens into a well F, likewise filled with water to the level of that in the'tank and arranged on the outside thereof, and in this well .fiis arranged a carrier in the form of a basket G, adapted to receive the spent charges from he support 0, the arrangement being such that when the basket G is in a lowermost; o-
  • the inlet to the passage E leading, to the support 0 is controlled by a cut-off valve carried by the bell B and in the form of connected parallel plates H H, secured to the bell on the outside thereof, as is plainly. shown in Fig. 6.
  • the plates H H are provided with openings H H", respectively, located at different levels and of which the Opening H is adapted to register with the lower end of an inclined channel or guideway I, having its upper portion preferably arranged in spiral form around a post I, set in a cabinet J, having drawers J for containing the calcium-carbid charges and also having a bottom drawer J for containing the empty spherical shells to be filled with calcium carbid.
  • the inclined guideway I is filled with charges D, arranged one behind the other, as indicated in Figs. 1 and 2, the lowermost charge resting against the plate H until enough gas has been consumed to sink the bell B and bring the opening H inregister with the discharge or outlet end of the inclined guideway I. ⁇ Vhen this takes place,the lowermost charge D drops through the opening H into the space between the plates H H and upon a support H carried by the tank A and extending between said plates H H.
  • the plate II cuts off the next charge D in the guideway I, and said charge D, now temporarily supported between the plates H H on the support H, registers with the opening H and the charge rolls off the platform or support H and drops through said opening H into the passage E and through the water therein to finally reach the platform or support.
  • the bell B rises and the opening 11* finally registers with the entrance end of the guideway I, so that the now lowermost charge D passes through the opening H upon the platform H and automatically passes to the support C on the next descent of the bell B, as above explained.
  • the cut-off valve carried by the gas-bell B automatically feeds the charges successively to the support 0, on which the charges accumulate in rows, as indicated in Fig. 2.
  • a friction-roller H is journaled to the con-- nected plates H H and travels on the walls of the passage E, as shown in Fig. 2, it being understood that the weight of the charges contained in the guideway I and pressing against the valve-plate H tends to retard the free rising and falling of the bell B.
  • the friction-roller H By the use of the friction-roller H the bell B will readily rise and fall without danger of the plate H binding on the wall of the passage E.
  • the annular condensingchamber 0, forming with the tank an annular space for the passage of the bell.
  • the condensing-chamber O is formed with vertically-disposed channels P, alternately connected at top and bottom, and to the upper end of the condensing-chamber is securedthe hollow cover N, having beveled sides and forming therewith an annular chamber L, communicating with one channel P of the condenser through the port P.
  • the gas generated in the tank A passes into the chamber L, and from thence into the channel P, and after passing through the several channels, and consequently up and down all around the condensingchamber, passes into the bell B through the open top of the channel P
  • the gas passes from the bell through channel P", arranged between the channels of the condenser, but not communicating therewith, to the pipe Q, whose end Q leads to the burners.
  • the hollow cover N is provided with a downwardly-extending tube N opening at its lower end below the top of the cone-shaped deflector K, secured to the pipe S, extending up into the hollow cover N, and terminating in an upwardly-dischargingpipe S.
  • the pressure due to the excessive accumulation of gas in the chamber L will force the water of the tank downward, and when thelowerend of the tube N is uncovered the gas will pass up through the tube into the hollow cover N and from thence out through the pipes S S.
  • a water-supply pipe R is provided, opening into the well at one corner thereof, as is plainly shown in Figs. 1 and 2, and on the inner end of this water-supply pipe R is arranged a valve R, controlled by a float R which opens the valve when the water falls and closes the valve when a sufficient quantity of water has been supplied to maintain a normal level in the tank A, the passage, and the well F.
  • the retaining device for retaining a number of charges D on the support O consists, essentially, of a lever T, fulcrumed at or near its middle at T on the side flanges of the support 0, and this lever T has a forward cross-arm T adapted to engage the charges D near the discharge end of the support 0 to hold all the charges in position on said support.
  • the lever T is also provided with a rear cross-arm T adapted to swing downward between the last two rows of charges D on the support 0, so that when a swinging motion is given to the lever T to move the forward arm T upward then the rear cross-arm T swings downward, and consequently retains the last row of chargesD on the support 0, while the remaining charges D roll off the inclined support C down into the basket G.
  • the lever T is manually actuated and for this purpose is connected by a rod T with a lever T arranged in the upper portion of the well F, so as to'be within convenient reach of the operator.
  • a drip-pipe Q extends downwardly and transversely and terminatesin a rising end Q discharging into a pail or other receptacle Q set in a recess in the tank below the passage E, as is plainly shown in Fig. 3,
  • a gas-generator comprising a water-tankhaving an inclined submerged support for a carbid charge, a vertical passage at one side of the tank and leading into the same above .the said support, said passage being filled with water from the tank, a gas-bell adapted to rise and fall in the tank, a support arranged at one side of the tank and provided with a post projecting from its top, a spirally-arranged guideway on the support and around the post thereof, said guideway leading to the upper end of the said passage, and a valve carried by the bell for controlling the delivery of the carbid charge from the guideway to said passage, as set forth.
  • a gas-generator having a water-tank with an inclined submerged support for the charge, a vertical passage leading to said support and filled with water from said tank, a gas-bell adapted to rise and fall in said watertank, an inclined guideway leading to the upper end of said passage, and a cut-off valve for controlling the charges passing from the guideway into the passage, said cut-off valve comprisingaplatform fixed on the tank, and vertical plates fixed to the bell and between which extends said platform, the plates having apertures atdifferent levels, one of the apertures being adapted to register with the lower end of the inclined guideway, to allow a charge to pass from the guideway to the platform and the other being arranged to allow a charge to roll from the platform into said passage, as set forth.
  • a gas-generator having a water-tank, a
  • a gas-generator the combination with a tank, a vertical passage at one side of the tank and leading into the said tank at its lower end, and a bell mounted to rise and fall in the tank, of an inclined guideway leading to the upper end of the vertical passage, and a valve for controlling the delivery of the charges from the guideway to the passage,said valve comprising a platform securedto the tank and vertical and spaced plates secured to the bell and between which the platform projects, said plates having apertures at different levels, as and for the purpose set forth.
  • a gas-generator comprising a tank having an inclined platform arranged above its bottom and provided with a vertical passage at oneside of the tank, and leading atits lower end into the same above the platform, a bell in the tank, a spiral guideway leading to the upper end of the passage, a valve for controlling delivery of the charges from the guideway to the passage, said valve consistingof a platform on the tankand vertical plates on the bell and between whichthe platform extends, the plates being provided with apertures at different levels, apivoted retaining and releasing device above the platform for alternately engaging with its ends the charges to retain and release them, awell on the side of the tank and into which the spent charges pass, and an elevating device in the said tank, as set forth.

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Description

No. 693,293. Patented Feb. n, I902.
E. F. MACKUSICK.
A CETYLENE GAS GENERATOR.
- (Application filed Mar. 14, 1901.)
"(No Model.) 3 Sheets--Shee t l.
/N VENTOf? TNE NORRIS PETERS co Puo'rou'ma. WASHINGTON b. c.
Patented Feb .,l|, 1902.
No. e693,293.
E. F. mAcxu'slqk." ACETYLENE GAS GENERATOR.
(Appflcation filed 15m, 14, 1901;
(No Model.)v
. ZNVEA/ 701/? .ZZZwrE/i/aclrwakg? WITNESSES THE NORRIS PETERS c0:v morou rnoi. WASHINGTON, n. 04
Patented Feb. "(1902.
3 Shea ts sheat E. F MAcKUs cKJ AGETYLENE GAS GENERATOR. (Applicatioz; filed Mar. 14, 1901.)
(No Model.)
UNITED STATES PATENT OFFICE.
ELMER F. MACKUSICK, on NEW Yemen. Y., ASSI GNOR or ONE-HALF TO GEORGE v. FOSTER, OF NEW YORK, N. Y.
ACETYLENE-GAS eErnest/weal SPECIFICATION forming part of Letters Patent N 0.. 693,293, dated February 11, 1902 Application filed March 14,1901. Serial No. 51,075. .(No model) To all whom it may concern.-
Be it known that I, ELMER F. MACKUSICK, a citizen of the United States, and a resident ofthe city of New York,;borough of 'Manhattan,in the county andState of New York,have.
invented a new and Improved Acetylene-Gas Generator, of which the following is a full,
clear, and exact description.
The object of the inventionis to provide a new and improved acetylene-gas generator arranged to automatically feed and charge the generator with calcium carbid or-similar gas-generating substance in a very simple and similar characters of reference indicate cor-' responding parts in all the views.
Figure 1 is a side elevation of the improve ment as arranged for use-in, houses, stores,
and like places. Fig. 2 is an enlarged plan view of the same with parts in section. Fig. 3 is a transverse section, of the same on the line 33 in Fig. 2. Fig. .4 is a sectional side elevation of the sameon the line 4 at in Fig. 2. Fig. 5 isa plan view ofone of the storage drawers for the charges. Fig. 6 is a reduced perspective view 0t the gasometer-bell, and Fig. 7 is a perspective view of the pipe arrangement for the escape of the excessive pressure of gas and thewater of condensation.
The improved gas-generator is arranged with a tank A, adapted to contain water, and.
in the said tank isarranged to rise and fall a gas-bellB, having on opposite sides a downwardly-extending box'B for containing removable weights ]3 for giving the desired pressure to the gas accumulating in the bell and also'for giving the necessary stability to the bell, especially as the box and weights are at the lower end of the bell and extend below the same, as willbe readily understood by reference ,to Figs. 2, 4, and 6.
' In the tank A, a suitable distance from the bottomthereoflis arranged an inclined platform or support 0,;adapted to support'at one time a plurality of charges D, containing cal cium carbid or other generating substance. Each charge D is made spherically'and is more fully shown and described in the divisional application for Letters Patent of the United States, filed under even date herewith, Serial No. 51,074 so that further de-.
tai l description of the charge is not deemed necessary in this application.
The charges are successively and automatically, passed to the said support 0 through an upwardly-extending passageE, leading to the top of the tank A, at one side thereof and outside of the tank and the bell, as is plainly iindicated in Fig. 3, said passage being in communication with the interior of the tank,- so that it is filled to the same level With water as the tank itself. The lower end of the support 0 opens into a well F, likewise filled with water to the level of that in the'tank and arranged on the outside thereof, and in this well .fiis arranged a carrier in the form of a basket G, adapted to receive the spent charges from he support 0, the arrangement being such that when the basket G is in a lowermost; o-
sition its top edge'is below the bottom ofgthe support 0, so that when thespent charges onv the support are released, as hereinafter more full y described, then said spent charges travel by their own weight down the inclined support and finally drop into the basket G.
When the latter is filled, itis raised, and for .this purpose said basket is hung on ropes or chains G, extending upwardly in the well F to a Windlass G carried by suitable brack- 'ets, said Windlass being under the control of the operator. By the arrangement described the basket G, with the spent charges, can be raised to the top of the well, and then said basket is emptied and returned to its lowermost position in the bottom of the well F for receiving another load of spent charges.
The inlet to the passage E leading, to the support 0 is controlled by a cut-off valve carried by the bell B and in the form of connected parallel plates H H, secured to the bell on the outside thereof, as is plainly. shown in Fig. 6. The plates H H are provided with openings H H", respectively, located at different levels and of which the Opening H is adapted to register with the lower end of an inclined channel or guideway I, having its upper portion preferably arranged in spiral form around a post I, set in a cabinet J, having drawers J for containing the calcium-carbid charges and also having a bottom drawer J for containing the empty spherical shells to be filled with calcium carbid.
The inclined guideway I is filled with charges D, arranged one behind the other, as indicated in Figs. 1 and 2, the lowermost charge resting against the plate H until enough gas has been consumed to sink the bell B and bring the opening H inregister with the discharge or outlet end of the inclined guideway I. \Vhen this takes place,the lowermost charge D drops through the opening H into the space between the plates H H and upon a support H carried by the tank A and extending between said plates H H. When the bell B sinks still farther, then the plate II cuts off the next charge D in the guideway I, and said charge D, now temporarily supported between the plates H H on the support H, registers with the opening H and the charge rolls off the platform or support H and drops through said opening H into the passage E and through the water therein to finally reach the platform or support. As soon as a fresh batch of gas is generated from the calcium carbid of the last charge the bell B rises and the opening 11* finally registers with the entrance end of the guideway I, so that the now lowermost charge D passes through the opening H upon the platform H and automatically passes to the support C on the next descent of the bell B, as above explained. Thus the cut-off valve carried by the gas-bell B automatically feeds the charges successively to the support 0, on which the charges accumulate in rows, as indicated in Fig. 2.
In order to reduce friction to a minimum,
a friction-roller H is journaled to the con-- nected plates H H and travels on the walls of the passage E, as shown in Fig. 2, it being understood that the weight of the charges contained in the guideway I and pressing against the valve-plate H tends to retard the free rising and falling of the bell B. By the use of the friction-roller H the bell B will readily rise and fall without danger of the plate H binding on the wall of the passage E.
Within the tank A and concentric therewith is arranged the annular condensingchamber 0, forming with the tank an annular space for the passage of the bell. The condensing-chamber O is formed with vertically-disposed channels P, alternately connected at top and bottom, and to the upper end of the condensing-chamber is securedthe hollow cover N, having beveled sides and forming therewith an annular chamber L, communicating with one channel P of the condenser through the port P The gas generated in the tank A passes into the chamber L, and from thence into the channel P, and after passing through the several channels, and consequently up and down all around the condensingchamber, passes into the bell B through the open top of the channel P The gas passes from the bell through channel P", arranged between the channels of the condenser, but not communicating therewith, to the pipe Q, whose end Q leads to the burners. To allow the escape of gas in case of excessive accumulation of gas in the holder, the hollow cover N is provided with a downwardly-extending tube N opening at its lower end below the top of the cone-shaped deflector K, secured to the pipe S, extending up into the hollow cover N, and terminating in an upwardly-dischargingpipe S. The pressure due to the excessive accumulation of gas in the chamber L will force the water of the tank downward, and when thelowerend of the tube N is uncovered the gas will pass up through the tube into the hollow cover N and from thence out through the pipes S S.
In order to maintain an approximately constant water-level in the tank A, the passage E, and the well F, a water-supply pipe R is provided, opening into the well at one corner thereof, as is plainly shown in Figs. 1 and 2, and on the inner end of this water-supply pipe R is arranged a valve R, controlled by a float R which opens the valve when the water falls and closes the valve when a sufficient quantity of water has been supplied to maintain a normal level in the tank A, the passage, and the well F.
The retaining device,previously mentioned, for retaining a number of charges D on the support O consists, essentially, of a lever T, fulcrumed at or near its middle at T on the side flanges of the support 0, and this lever T has a forward cross-arm T adapted to engage the charges D near the discharge end of the support 0 to hold all the charges in position on said support. The lever T is also provided with a rear cross-arm T adapted to swing downward between the last two rows of charges D on the support 0, so that when a swinging motion is given to the lever T to move the forward arm T upward then the rear cross-arm T swings downward, and consequently retains the last row of chargesD on the support 0, while the remaining charges D roll off the inclined support C down into the basket G. The lever T is manually actuated and for this purpose is connected by a rod T with a lever T arranged in the upper portion of the well F, so as to'be within convenient reach of the operator.
Normally the lever T stands in the position shown in Figs. 3 and 4, so that the charges are retained on the support 0; but when itis desired to discharge the spent charges, with the exception of the last row, then the operator imparts a swinging motion to the lever T by manipulating the level-T to lock the rear this has been done, the operator-again imparts a swinging motion to the lever T to bring the latter back to its former position and to allow the previously-retained charges to roll forward on the inclined support 0 until said charges abut against the front cross-bar T As the charges D drop through the passage E from the inclined guideway I, as previously explained, they accumulate on the support C in rows. Thus the charges are kept in the water until the generating material has been completely relieved of its gas.
From the pipe Q, which leads from the condenser and through which the gas passes to the burners, a drip-pipe Q extends downwardly and transversely and terminatesin a rising end Q discharging into a pail or other receptacle Q set in a recess in the tank below the passage E, as is plainly shown in Fig. 3,
whereby the water of condensation in the con- 1. A gas-generator,comprising a water-tankhaving an inclined submerged support for a carbid charge, a vertical passage at one side of the tank and leading into the same above .the said support, said passage being filled with water from the tank, a gas-bell adapted to rise and fall in the tank, a support arranged at one side of the tank and provided with a post projecting from its top, a spirally-arranged guideway on the support and around the post thereof, said guideway leading to the upper end of the said passage, and a valve carried by the bell for controlling the delivery of the carbid charge from the guideway to said passage, as set forth.
2. A gas-generator having a water-tank with an inclined submerged support for the charge, a vertical passage leading to said support and filled with water from said tank, a gas-bell adapted to rise and fall in said watertank, an inclined guideway leading to the upper end of said passage, and a cut-off valve for controlling the charges passing from the guideway into the passage, said cut-off valve comprisingaplatform fixed on the tank, and vertical plates fixed to the bell and between which extends said platform, the plates having apertures atdifferent levels, one of the apertures being adapted to register with the lower end of the inclined guideway, to allow a charge to pass from the guideway to the platform and the other being arranged to allow a charge to roll from the platform into said passage, as set forth.
3. A gas-generator having a water-tank, a
submerged inclined support in the tank for bar to swing down between the last two rows 7 of charges on the support to retain the last row thereon, and means connected with said lever and extending to the outside of the tank,
for manipulation by the operator, as set forth.
4. In a gas-generator, the combination with a tank, a vertical passage at one side of the tank and leading into the said tank at its lower end, and a bell mounted to rise and fall in the tank, of an inclined guideway leading to the upper end of the vertical passage, and a valve for controlling the delivery of the charges from the guideway to the passage,said valve comprising a platform securedto the tank and vertical and spaced plates secured to the bell and between which the platform projects, said plates having apertures at different levels, as and for the purpose set forth.
5. A gas-generator, comprising a tank having an inclined platform arranged above its bottom and provided with a vertical passage at oneside of the tank, and leading atits lower end into the same above the platform, a bell in the tank, a spiral guideway leading to the upper end of the passage, a valve for controlling delivery of the charges from the guideway to the passage, said valve consistingof a platform on the tankand vertical plates on the bell and between whichthe platform extends, the plates being provided with apertures at different levels, apivoted retaining and releasing device above the platform for alternately engaging with its ends the charges to retain and release them, awell on the side of the tank and into which the spent charges pass, and an elevating device in the said tank, as set forth. v
In testimony whereof I have signed my name to thisspecification in the presence of two subscribing witnesses.
' ELMER F. MACKUSICK. YVitnesses:
Tnno. G. Hosrnn, EVERARD BOLTON MARsHALL.
IIO
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160375180A1 (en) * 2014-03-11 2016-12-29 Terumo Kabushiki Kaisha Method for producing medical device and medical device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160375180A1 (en) * 2014-03-11 2016-12-29 Terumo Kabushiki Kaisha Method for producing medical device and medical device

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