US623132A - Acetylene-gas generator - Google Patents

Acetylene-gas generator Download PDF

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US623132A
US623132A US623132DA US623132A US 623132 A US623132 A US 623132A US 623132D A US623132D A US 623132DA US 623132 A US623132 A US 623132A
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valve
water
bell
gas
generator
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    • 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
    • B01J7/00—Apparatus for generating gases
    • B01J7/02—Apparatus for generating gases by wet methods
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
    • C07C1/325—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a metal atom
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10H—PRODUCTION OF ACETYLENE BY WET METHODS
    • C10H5/00—Acetylene gas generators with automatic water feed regulation by the gas-holder
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0715—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in a system implementing multitasking

Definitions

  • My invention relates to an improvement in acetylene-gas machines of that class in which the water is delivered in regulated amounts to the carbid for the generation of the gas.
  • Figure 1 is a top plan view of my device.
  • Fig. 2 is a side elevation thereof.
  • Fig. 3 is a sectional side elevation thereof on the line 3 3 in Fig. 1.
  • Fig; 4 is a sectional plan view thereof on the line 4 a of Fig. 3.
  • Fig. 5 is a partial sectional elevation on the line 5 5 in Fig.4.
  • Fig. 6 is a sectional elevation of the relief-valve placed at the top of the condenser.
  • Fig. 7 shows the spider used to hold the removable head in its place.
  • Fig. 8 is a section showing the cut-off valve by which connection may be broken by hand between the water-supply and oarbid-holder, and
  • Fig. 9 is a perspective view showing one of the carbid-holders removed from the machine.
  • a water seal which consists, essentially, of two hollow cylinders open at one end and placed one within the other in inverted positions, with water in the lower outer cylinder.
  • This outer cylinder A which forms one portion of the gasometer, has its outer shell extended below the partition a, which forms the bottom of the water-tank.
  • a cylindrical chamber D In the lower chamber formed by the partition a is constructed a cylindrical chamber D, adapted to receive the 'carbid-holder. For convenience this chamber is constructed in cylindrical form, although the cylindrical shape is in no sense essential.
  • This chamber D is connected by a pipe G'with the interior of the outer portion A of the gasometer, within which is placed the water which forms the seal.
  • a valve H Within the water-tank thus formed is placed a valve H, closed by means of a lever H, provided at one end with a weight h, adapted normally to hold the valve closed.
  • the cylinder A which forms the outer portion of the gasometer and the water-tank, is supplied with sufficient water to keep the valve H immersed at all times.
  • water When the valve H is opened, water will flow through the pipe G and into the chamber D through the sprinkler-pipes g, which serve to scatter the water in the chamber.
  • a carbid-holder E Within the chamber D is placed a carbid-holder E, formed as a cylinder having one side open.
  • One end of the chamber D is extended beyond the outer casingAand is providedwith' an outwardly-extending flange ct, and this end of the chamber is closed by a removable head d.
  • the head d is placed over the open end of the cylinder, with suitable packing material between the head and the flange a, and is clamped in position by means of a spider F, preferably made of three radial arms, two of which are provided with hooks F, adapted to engage the rear edge of the flange a, and the third is straight, entering beneath the loop or staple f'.
  • the pipe G connecting the water-tank with the chamber D, is provided with a valve G, by which the How of water may be stopped.
  • a pipe G connects this valvewith the outer casing, and through said pipe extends a rod G connected to the valve G and provided at its outer end with a handle by which it may be turned by hand.
  • the valve G is closed, thus cutting off the supply of water.
  • the gas which has been generated in the holder E escapes into the gasometer through a pipe D, provided at its upper end with an automotic closing-valve D which will close and prevent any backflow of the gas.
  • the bell B forming the movable part of the gasometer, is provided with a central upwardly-extendin g rod B,which slides through a hole formed in the outer end of an arm I,
  • the gas is drawn from the gasometer by means of a pipe 0, which extends upwardly through the partition a and also laterally through the outer casing, and there connects with the condenser O.
  • This condenser consists of a cylinder secured to the outer casing A and receiving the gas from the gasometer.
  • the gas is drawn oif from the condenser near its upper end through the pipe 0
  • a reliefvalve J provided with a pivoted lever J, said lever being Weighted, so as to normally hold the valve closed. This weight will be such that the valve will be held closed against any pressure at which it is desired to operate the machine, but will be opened by any increase in pressure.
  • the lever J is also extended toward the gasometer, so that when the bell B rises above a certain height it will engage the lever and lift the valve J, thus allowing the gas to escape and the bell to drop. This is a precaution to prevent the bell from being raised too high or the gasometer from being filledwith gas under a greater pressure than normal.
  • a glass tube A is mounted alongside the outer casing and connected at its lower end to the outer casing A in the manner of'an ordinary gageglass.
  • the tube at its upper end is provided with a funnel through 'which water may be poured to maintain the supply at such levelas desired.
  • An acetylene-gas machine comprising a generator, a gasometer consisting of a bell I adapted to float in a'wate'r-tank, a valve-controlled pipe connecting the water-tank with the generator, a lever normally holding said valve closed and an arm pivoted upon the bell and adapted to engage the lever to open the valve when the bell descends, substantially as described.
  • An acetylene-gas machine comprising a generator having a removable head, a removable carbid-rec'eiver adapted to be inserted in the generator, a gasometer consisting of a water-tank and a bell adapted to float in said tank, a valve-controlled pipe connecting the water-tank with the generator, a lever normally holding said valve closed, an arm pivoted upon the bell and adapted to engage the lever when the bell descends to open the valve, a condenser connected with the gasometer and receiving gas therefrom, and a valve connected with the said condenser and opened by the rising bell, substantially as described.
  • a generator having a removable head adapted to be secured thereto by a gas-tight joint, a gasometer comprising a bell and a water-tank in which said bell is adapted to float, gravityfeed connections from the water-tank to the generator and including therein a normallyclosed valve, a lever connected to said valve to open the same by the depression of one end of the lever, and a weighted arm upon the bell arranged to swing upward but normally held in a horizontal position, the said arm being adapted to engage the lever to open the valve when the bell descends, substantially as described.
  • An acetylene-gas machine comprisiuga generator, a gasometer consisting of a bell and a water-tank in which said bell is adapted to float, a pipe connecting the water-tank with the generator and provided with a normallyclosed valve, an arm connected with the bell for opening said valve when the bell descends, a pipe leading from the generator to the upper part of the gasometer and provided at its upper end with an automatic closing-valve to prevent backflow of the gas, and a loop on the lower part of the bell and through which the said pipe extends, substantially as described.
  • An acetylene-gas machine comprising a generator havinga removable head, a gasometer comprising a bell fioatingin a water-tank, a feed-pipe leading from the water-tank to .the generator and provided with sprinklingpipes to scatter the water in the generator, a normallyclosed valve connected with the feed-pipe and adapted when opened to admit water to the generator, a lever connected to said valve to open the same by the depression of one end of the lever, and a weighted arm upon the bell arranged to swing upward, but
  • said arm being adapted to engage the lever to open the valve when the bell descends, sub* stantially as described.
  • An acetylene-gas machine comprising a generator having a removable head, a remov able carbidreceiver adapted to be inserted in the generator, a bell, a water-tank in which said bell is adapted to float, a feed-pipe con nectingthe water-tank with the generator and provided with sprinkling-pipes to scatter the ⁇ vaterin the generator, a normally-closed automatic valve conneotedwith the feed-pipe, alever connected to said valve to open the same by the depression of one end of the lever, a Weighted arm upon the bell arranged to swing upward but normally held in a horizontal position, the said arm being adapted to engage the lever to open the valve when the belldesoends, a pipe leading from the generator to the gasometer and provided at its upper end with an automatic closing-valve to prevent baokflow of the gas,and a hand-operated valve also connected with the feed-pipe and adapted to be operated from the outside-of the apparatus to out off the supplyof

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Emergency Lowering Means (AREA)

Description

-:Patented Apr. 18, I899.
J. C'ARLSON. ACETYLIENE GAS semen/non.
(Application filed Feb. 12, 1898.)
2 Sheets-Sheet r.
(No Model.)
W/ TNE SSE S /N VENTOI? A TTOHNE rs,
T mums vrrsns co. mwrauwou wnsumamu, u c.
7 Ptepted Apr. l8, I899.
J. CARLSON.
AGETYLENE GAS GENERATOR.
(Application filed. Feb. 12, 1898.)
2 Sheets-Sheet 2.
(No Model.)
/N VEN-TOH I IV WITNESSES A TTUBNE YS.
rm: norms PETERS no, mmourua. wAsmNn'roM, n. c.
lUNirnn STATES PATENT Orricn.
JOHN OARLSON, OF MANDAN, NORTH DAKOTA.
ACETYLENE-GAS GENERATOR.
SPECIFICATION forming part of Letters Patent'No. 623,132, dated April 18, 1899.
Application filed February 12, 1898. Serial No. 670,098. .No model.)
To all whom it may concern:
Be it known that 1, JOHN OARLSON, ofMandan, in the county of Morton and State of North Dakota, have invented a new and Improved Acetylene-Gas Machine, of which the following is a full, clear, and exact description.
My invention relates to an improvement in acetylene-gas machines of that class in which the water is delivered in regulated amounts to the carbid for the generation of the gas.
The invention consists of certain novel features of construction, which will be hereinafter described and claimed.
Reference is to be had to the accompanying drawings, forminga part of this specification, in which similar characters of reference indicate corresponding parts in all the figures.
Figure 1 is a top plan view of my device. Fig. 2 is a side elevation thereof. Fig. 3 is a sectional side elevation thereof on the line 3 3 in Fig. 1. Fig; 4 is a sectional plan view thereof on the line 4 a of Fig. 3. Fig. 5 is a partial sectional elevation on the line 5 5 in Fig.4. Fig. 6 is a sectional elevation of the relief-valve placed at the top of the condenser. Fig. 7 shows the spider used to hold the removable head in its place. Fig. 8 is a section showing the cut-off valve by which connection may be broken by hand between the water-supply and oarbid-holder, and Fig. 9 is a perspective view showing one of the carbid-holders removed from the machine.
In my machine I make use of the ordinary bell-gasometer, with a water seal, which consists, essentially, of two hollow cylinders open at one end and placed one within the other in inverted positions, with water in the lower outer cylinder. This outer cylinder A, which forms one portion of the gasometer, has its outer shell extended below the partition a, which forms the bottom of the water-tank. In the lower chamber formed by the partition a is constructed a cylindrical chamber D, adapted to receive the 'carbid-holder. For convenience this chamber is constructed in cylindrical form, although the cylindrical shape is in no sense essential. This chamber D is connected by a pipe G'with the interior of the outer portion A of the gasometer, within which is placed the water which forms the seal. Within the water-tank thus formed is placed a valve H, closed by means of a lever H, provided at one end with a weight h, adapted normally to hold the valve closed. The cylinder A, which forms the outer portion of the gasometer and the water-tank, is supplied with sufficient water to keep the valve H immersed at all times. When the valve H is opened, water will flow through the pipe G and into the chamber D through the sprinkler-pipes g, which serve to scatter the water in the chamber. Within the chamber D is placed a carbid-holder E, formed as a cylinder having one side open. One end of the chamber D is extended beyond the outer casingAand is providedwith' an outwardly-extending flange ct, and this end of the chamber is closed by a removable head d. The head d is placed over the open end of the cylinder, with suitable packing material between the head and the flange a, and is clamped in position by means of a spider F, preferably made of three radial arms, two of which are provided with hooks F, adapted to engage the rear edge of the flange a, and the third is straight, entering beneath the loop or staple f'.'
Pressure is applied between the spider F and the head d by means of a hand-screw f,
which passes through the spider and bears upon the head D.
It is intended that at least two of these carbid-holders be provided for each machine, one of the holders to be filled before the other holder is removed from the machine, and the holder which has been removed is replaced by the filled holder.
The pipe G, connecting the water-tank with the chamber D, is provided with a valve G, by which the How of water may be stopped. A pipe G connects this valvewith the outer casing, and through said pipe extends a rod G connected to the valve G and provided at its outer end with a handle by which it may be turned by hand. When it is desired to remove one of the carbid-holders, the valve G is closed, thus cutting off the supply of water. The gas which has been generated in the holder E escapes into the gasometer through a pipe D, provided at its upper end with an automotic closing-valve D which will close and prevent any backflow of the gas.
The bell B, forming the movable part of the gasometer, is provided with a central upwardly-extendin g rod B,which slides through a hole formed in the outer end of an arm I,
" serving to prevent rotation of the bell.
extending horizontally from a post I, secured to the outer casing A, and this arm I serves to guide the gasometer in its rise and fall.
I it comes in contact with the lever H, open the Valve H to admit water to the carbidholder. As soon as the water has been admitted through the valve H to the carbidholder generation of gas commences. As soon as this generation of gas is in excess of the consumption the bell B will rise, and thus permit the valve H to close until it has been again opened by the descent of the bell.
The gas is drawn from the gasometer by means of a pipe 0, which extends upwardly through the partition a and also laterally through the outer casing, and there connects with the condenser O. This condenser consists of a cylinder secured to the outer casing A and receiving the gas from the gasometer. The gas is drawn oif from the condenser near its upper end through the pipe 0 To the upper end of the condenser is attached a reliefvalve J, provided with a pivoted lever J, said lever being Weighted, so as to normally hold the valve closed. This weight will be such that the valve will be held closed against any pressure at which it is desired to operate the machine, but will be opened by any increase in pressure. The lever J is also extended toward the gasometer, so that when the bell B rises above a certain height it will engage the lever and lift the valve J, thus allowing the gas to escape and the bell to drop. This is a precaution to prevent the bell from being raised too high or the gasometer from being filledwith gas under a greater pressure than normal.
For convenience in determining the height of water within the gasometer a glass tube A is mounted alongside the outer casing and connected at its lower end to the outer casing A in the manner of'an ordinary gageglass. The tube at its upper end is provided with a funnel through 'which water may be poured to maintain the supply at such levelas desired.
Having thus fully described my invention, I claim as new and desireto secure by Letters Patent- 1. An acetylene-gas machine comprising a generator, a gasometer consisting of a bell I adapted to float in a'wate'r-tank, a valve-controlled pipe connecting the water-tank with the generator, a lever normally holding said valve closed and an arm pivoted upon the bell and adapted to engage the lever to open the valve when the bell descends, substantially as described.
2. An acetylene-gas machine comprising a generator having a removable head, a removable carbid-rec'eiver adapted to be inserted in the generator, a gasometer consisting of a water-tank and a bell adapted to float in said tank, a valve-controlled pipe connecting the water-tank with the generator, a lever normally holding said valve closed, an arm pivoted upon the bell and adapted to engage the lever when the bell descends to open the valve, a condenser connected with the gasometer and receiving gas therefrom, and a valve connected with the said condenser and opened by the rising bell, substantially as described.
3. In an acetylene-gas machine, a generator having a removable head adapted to be secured thereto by a gas-tight joint, a gasometer comprising a bell and a water-tank in which said bell is adapted to float, gravityfeed connections from the water-tank to the generator and including therein a normallyclosed valve, a lever connected to said valve to open the same by the depression of one end of the lever, and a weighted arm upon the bell arranged to swing upward but normally held in a horizontal position, the said arm being adapted to engage the lever to open the valve when the bell descends, substantially as described.
4. An acetylene-gas machine comprisiuga generator, a gasometer consisting of a bell and a water-tank in which said bell is adapted to float, a pipe connecting the water-tank with the generator and provided with a normallyclosed valve, an arm connected with the bell for opening said valve when the bell descends, a pipe leading from the generator to the upper part of the gasometer and provided at its upper end with an automatic closing-valve to prevent backflow of the gas, and a loop on the lower part of the bell and through which the said pipe extends, substantially as described.
5. An acetylene-gas machine, comprising a generator havinga removable head, a gasometer comprising a bell fioatingin a water-tank, a feed-pipe leading from the water-tank to .the generator and provided with sprinklingpipes to scatter the water in the generator, a normallyclosed valve connected with the feed-pipe and adapted when opened to admit water to the generator, a lever connected to said valve to open the same by the depression of one end of the lever, and a weighted arm upon the bell arranged to swing upward, but
normally held in a horizontal position, the
said arm being adapted to engage the lever to open the valve when the bell descends, sub* stantially as described.
6. An acetylene-gas machine comprising a generator having a removable head, a remov able carbidreceiver adapted to be inserted in the generator, a bell, a water-tank in which said bell is adapted to float, a feed-pipe con nectingthe water-tank with the generator and provided with sprinkling-pipes to scatter the \vaterin the generator, a normally-closed automatic valve conneotedwith the feed-pipe, alever connected to said valve to open the same by the depression of one end of the lever, a Weighted arm upon the bell arranged to swing upward but normally held in a horizontal position, the said arm being adapted to engage the lever to open the valve when the belldesoends, a pipe leading from the generator to the gasometer and provided at its upper end with an automatic closing-valve to prevent baokflow of the gas,and a hand-operated valve also connected with the feed-pipe and adapted to be operated from the outside-of the apparatus to out off the supplyof Water, to the generator, substantially as described.
JOHN OARLSON. \Vitnesses:
DAVID R. TAYLOR, JAMES E. CAMPBELL.
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