US599270A - August karl stein - Google Patents
August karl stein Download PDFInfo
- Publication number
- US599270A US599270A US599270DA US599270A US 599270 A US599270 A US 599270A US 599270D A US599270D A US 599270DA US 599270 A US599270 A US 599270A
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- United States
- Prior art keywords
- chamber
- gas
- valve
- diaphragm
- pressure
- 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.)
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- 239000007789 gas Substances 0.000 description 84
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- 239000000463 material Substances 0.000 description 22
- 239000007788 liquid Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 8
- 229910052791 calcium Inorganic materials 0.000 description 8
- 239000011575 calcium Substances 0.000 description 8
- 238000005192 partition Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 4
- 230000001105 regulatory Effects 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 2
- 206010040003 Sensation of pressure Diseases 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000003292 diminished Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
Images
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7793—With opening bias [e.g., pressure regulator]
- Y10T137/7822—Reactor surface closes chamber
- Y10T137/7823—Valve head in inlet chamber
- Y10T137/7825—Rectilinear valve stem rigid with reactor surface
Definitions
- the object of my invention is to provide a simple, economical, and efficient apparatus for forming and burning acetylene and similar gases; and the invention consists in the features, combinations, and details of construction hereinafter described and claimed.
- Figure 1 is a vertical central sectional elevation of one form of apparatus embodying my improve ments;
- Fig. 2, a plan View, partlyin section, taken on the line 2 of Fig. 1;
- Fig. 3 an enlarged sectional detail of the drier or purifier;
- Fig. 4. an enlarged sectional detail of the pressure-regulator,
- Fig. 5 an enlarged sectional detail of the escape or puppet valve.
- a receptacle A having three chambers A, A and A
- the chamber A is adapted to contain and hold the carbid of calcium or other analogous gasproduoing material, the chamber A the liquid or water, and the chamber A the gas that has been generated.
- the chamber for holding the gas-producing material is preferably located at the bottom of the receptacle, so that the water or liquid may be fed in by the action of gravity as it is desired to use the same.
- This movable valve is secured by a valve-rod b to a diaphragm B at the upper portion of the receptacle, so that the movements of the diaphragm are communicated to the valve to operate the same and act to close or open the opening of the dividing-partition.
- a helically-coiled spring C is used intermediate with the vibrating diaphragm and the upper portion a of the casing, while the continuation of the valve-stem Z) is provided with an adjustable nut B that regulates the tension of the helically-coiled spring. I prefer to inclose the diaphragm in a separate operatingchamber d.
- a pipe D that leads from the gas-forming chamber to a chamber d below the operatingdiaphragm.
- This pipe at its upper end is provided with a coil 61, which opens into the chamber d, so that the pressure from the gas generating chamber is furnished to this upper chamber and actuates the diaphragm to close the valve after it reaches a predetermined pressure.
- the tension of the coil-spring and diaphragm forces the feed valve open and permits water to enter and contact the carbid of calcium and form a fresh supply of gas.
- I provide a pipe E and connect it with a purifier or drier F, so that it enters at one side thereof.
- This purifier may be provided, if desired, with a drip-pipe f, which connects with the producing-chamber and permits any excess of moisture to flow back into the same.
- This purifier or drier is provided with an absorbent material, preferring fibrous cotton or charcoal for such material. As the gas passes through this material all surplus moisture is dried or absorbed from the same, so that when 'it passes through the outlet-pipe E it enters the retaining-chamber A in a comparative dry state.
- I provide a pressure-reg ulator, consisting of a perforated casing G,
- a diaphragm g communicating directly with the retaining-chamber on one side, while its opposite side is engaged by the coil-spring g.
- the inner side of the casing G is provided with a valve-seat G, having a perforation g connecting with the pipe E.
- the diaphragm is provided with a valve-stem g having a valve G at its inner end. The outer end of this valve is pro-v vided with an adjustable nut g to regulate the tension of the coil-spring and diaphragm.
- Fig. 1 I show the burner-pipe as entering a case I, in and by which the burner is inclosed and which is pro- 1 vided with a reflector t and lens 1', so as to concentrate and focus the light in thedesired manner.
- I provide a safety or puppet valve K, formed of a thimble having a perforation 76, and a spring-actuated valve It.
- the valve is forced back and the gas escapes through the perforations 7t 10 out I into the open air.
- the pipe E is led through the liquid-chamber, so that the gas may be cooled and contracted thereby.
- I claim 1 In an apparatus of the class described, the combination of a receptacle having a liquid-chamber at the upper portion thereof, a gas-producing chamber at the lower portion thereof adapted to hold gas-producing material, a partition separating such chambers provided with a perforation or valve-seat, a-
- a receptacle having a liq uid-holding chamber at the upper portion thereof, a gas-producing chamber at the lower portion thereof adapted to hold the gas-producing material, a gas-retainin g chamber in termediate the other two chambers, a diaphragm separating the liquid and material chambers and provided with a perforation or valve-seat, a valve in such perforation or valve-seat provided with an actuating-diaphragm at the upper end thereof arranged to be actuated by gas under pressure, means for connecting the valve and diaphragm together so that they operate and move simultaneously, a purifier or drier in the gas-retaining chamber connected with the producing-chamber, a pipe leading from the purifier through the liquid-holding chamber to cool and contract the gas entering the retaining-chamber, substantially as described.
- a receptacle provided with a liquid-holding chamber and gas-producing chamber and a gas-retaining chamber, means for automatically admitting the liquid into the gas-producing chamber, a pipe connected with the gas-producing chamber and the gasretaining chamber, an automatic pressureregulator on such pipe and located in the retaining-chamber comprising a perforated casing, a diaphragm to be actuated by the pressure in the retaining-chamber, a valve-seat connected with the pipe that leads from the gas-producing chamber, a valve connected with the diaphragm to be operated thereby when the pressure reaches a predeterminedpoint and open the same when it falls below such point, and mechanism for regulating the tension of the diaphragm to the desired point, substantially as described.
- a receptacle provided with a liquid-holding chamber in one portion thereof, a gas-producing or material chamber in another portion thereof, a gas-retaining chamber, a valve intermediate the gas-producing and liquid chambers provided with an actu ating diaphragm in a separate chamber, means for communicating the pressure of the gas-producing chamber to the diaphragm-actuating chambenand an automatic pressureregulator in the gas-retaining chamber to regulate the pressure in such chamber and con nected with the gas-producing chamber so as to control the actions of all of the parts, substantially as described.
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
t (No Model.) 2'8heets-Sheet 1.
A. K. STEIN.
APPARATUS FOR GENERATING AGETYLENE GAS. No. 599,270. Patented Feb. 15, 1898-.
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w I? MW% (No Model.) 2 Sheets--Sheet. 2.
A. K. STEIN. APPARATUS FOR GENERATING AGETYLENE GAS.
No. 599.270. Patented Feb. 15, 1898.
/ IIIIIIIIIIIIIIIIIIIIIIIIIIII/IIII/d lgq l lll p lllllzllllllql .172 0672???? flwwZ fZez'n a? I M 5792 59 m: mums PETERS co. PHOTOALITHO wnsmncmn. a. c.
STATES AUGUST KARL STEIN, OF
AF T Tri on.
CHICAGO, ILLINOIS, ASSIGNOR OF ONE-HALF TO JOHN ZIMMERMAN, OF SAME PLACE.
SPECIFICATION forming part of Letters Patent No. 599,270, dated February 15, 1898. Application filed November 9, 1896 Serial No. 611,483. (No model.)
To ctZZ whom it may concern.-
Be it known that I, AUGUST KARL STEIN, a citizen of the United States, residing at Chicage, in the county of Cook and State of Illinois, have invented certain new and useful Improvements in Apparatus for Forming and Burning Acetylene and Similar Gases, of which the following is a specification.
The object of my invention is to provide a simple, economical, and efficient apparatus for forming and burning acetylene and similar gases; and the invention consists in the features, combinations, and details of construction hereinafter described and claimed.
In the accompanying drawings, Figure 1 is a vertical central sectional elevation of one form of apparatus embodying my improve ments; Fig. 2, a plan View, partlyin section, taken on the line 2 of Fig. 1; Fig. 3, an enlarged sectional detail of the drier or purifier; Fig. 4., an enlarged sectional detail of the pressure-regulator, and Fig. 5 an enlarged sectional detail of the escape or puppet valve.
In constructing an apparatus for carrying out my improvements I make a receptacle A, having three chambers A, A and A The chamber A is adapted to contain and hold the carbid of calcium or other analogous gasproduoing material, the chamber A the liquid or water, and the chamber A the gas that has been generated. The chamber for holding the gas-producing material is preferably located at the bottom of the receptacle, so that the water or liquid may be fed in by the action of gravity as it is desired to use the same.
In this particular apparatus it is desirable that the water or vapor arising from the same should be kept as far as possible from contacting the carbid of calcium. Hence the necessity arises for locating the carbid of calcium at the bottom of the receptacle, the water or fluid at the top of the receptacle, and the gas at a point intermediate or away from both. In order to accomplish this result, a partition C6 is used to separate the two chambers from each other. This partition is provided with a perforation or valve-seat a, in which operates a movable valve B. This movable valve is secured by a valve-rod b to a diaphragm B at the upper portion of the receptacle, so that the movements of the diaphragm are communicated to the valve to operate the same and act to close or open the opening of the dividing-partition. A helically-coiled spring C is used intermediate with the vibrating diaphragm and the upper portion a of the casing, While the continuation of the valve-stem Z) is provided with an adjustable nut B that regulates the tension of the helically-coiled spring. I prefer to inclose the diaphragm in a separate operatingchamber d.
To automatically operate the feed-valve at desired times and generate the gas, a pipe D is provided that leads from the gas-forming chamber to a chamber d below the operatingdiaphragm. This pipe at its upper end is provided with a coil 61, which opens into the chamber d, so that the pressure from the gas generating chamber is furnished to this upper chamber and actuates the diaphragm to close the valve after it reaches a predetermined pressure. When the pressure falls below the predetermined point, the tension of the coil-spring and diaphragm forces the feed valve open and permits water to enter and contact the carbid of calcium and form a fresh supply of gas. By keeping the outlet of this pipe in a separate chamber away from the water and providing it witha coil at the upper end all danger of water entering the material-chamber by its pipe is minimized.
To convey the gas from the generatin chamber to the retaining-chamber, I provide a pipe E and connect it with a purifier or drier F, so that it enters at one side thereof. This purifier may be provided, if desired, with a drip-pipe f, which connects with the producing-chamber and permits any excess of moisture to flow back into the same. This purifier or drier is provided with an absorbent material, preferring fibrous cotton or charcoal for such material. As the gas passes through this material all surplus moisture is dried or absorbed from the same, so that when 'it passes through the outlet-pipe E it enters the retaining-chamber A in a comparative dry state.
To regulate the pressure of the gas in the retainin -chamber, I provide a pressure-reg ulator, consisting of a perforated casing G,
having located therein a diaphragm g, communicating directly with the retaining-chamber on one side, while its opposite side is engaged by the coil-spring g. The inner side of the casing G is provided with a valve-seat G, having a perforation g connecting with the pipe E. The diaphragm is provided with a valve-stem g having a valve G at its inner end. The outer end of this valve is pro-v vided with an adjustable nut g to regulate the tension of the coil-spring and diaphragm. When the pressure in the retaining-chamber reaches a predetermined point, it acts on the diaphragm g against its tension and the tension of the helical spring, so as to force the.
same outwardly and close the valve against the valve-seat and thus shut off a further supply of gas from entering such chamber. When the pressure in the retaining-chamber is reduced to or below the predetermined point, the pressure on the diaphragm is diminished, and its tension, together with the tension of the helical spring, forces the valve inwardly and permits a fresh supply of gas to enter the retaining-chamberthat is, providing gas is being generated. By this means it will be seen that a practically uniform pressure of gas is kept up in the retaining-chamber and can be led therefrom by means of a pipe II to a burner h or place of storage, as desired.
In the apparatus shown in Fig. 1 I show the burner-pipe as entering a case I, in and by which the burner is inclosed and which is pro- 1 vided with a reflector t and lens 1', so as to concentrate and focus the light in thedesired manner.
The apparatus shown in the drawings and which has been described above is particularly applicable to portable lamps of all descriptions but it will be understood, of course, that it may be applied on either a larger or smaller scale, as desired, or for any commercial, industrial, or experimental purpose.
In order to allow the gas to escape from the retaining-chamber when it reaches an unsafe or dangerous pressure, I provide a safety or puppet valve K, formed of a thimble having a perforation 76, and a spring-actuated valve It. When the pressure reaches a dangerous point, the valve is is forced back and the gas escapes through the perforations 7t 10 out I into the open air. The pipe E is led through the liquid-chamber, so that the gas may be cooled and contracted thereby.
Operation: The material is furnished the chamber A either by unscrewing or having. a hand-hole through which the material may be inserted. Water is then poured in through the opening a into the liquid-chamber. The tension on the valve-diaphragm is regulated by means of the nut B so that water enters the chamber,and gas is formed. Immediately I on the formation of gas, it enters the dia-I phragm-chamber through the pipe D, and at. the same time passes through the pipe E',j in which it is cooled and contracted, to the retaining-chamber until the pressure in such chamber is sufficient to actuate the pressureregulator therein and close the pipe. When this pressure-regulator in the retaining-chamber is closed, the pressure continues to pass through the pipe D to the diaphragm-chamber until it rises above a predetermined point and closes the valve to prevent a further supply of water entering the gas-producing chamber. As soon as gas is drawn off through the service-pipe H to a burner or reservoir the pressure in the retaining-chamber is reduced, and the pressure-regulator in such chamber acts to open the passage between the gas-producing chamber and the retainingchamber. This action reduces the pressure in the producing-chamber and permits the gas to fiow back from the diaphragm-chamber, thus reducing the pressure in such chamber and permitting the valve to open and to allow a fresh supply of water to be furnished the material-chamber and generate a fresh supply of gas. It will thus be seen that the pressure-regulator in the retaining-chamber governs and controls the forming of the gas and the operation of the other parts, conferring in this peculiar arrangement and combination a great advantage on the apparatus.
While I have described my invention with more or less minuteness as regards details and as being embodied in certain precise forms, I do not desire to be limited thereto unduly any more than is pointed out in the claims. On the contrary, I contemplate all proper changes in form, construction, and arrangement, the omission of immaterial elements and substitution of equivalents as circumstances may suggest or render expedient.
I claim 1. In an apparatus of the class described, the combination of a receptacle having a liquid-chamber at the upper portion thereof, a gas-producing chamber at the lower portion thereof adapted to hold gas-producing material, a partition separating such chambers provided with a perforation or valve-seat, a-
longitudinally-movable valve on such seat, a diaphragm connecting with such valve and operating in a separate chamber, a pipe for furnishing gas under pressure to the diaphragm-chamber and provided with a coil at the upper end thereof so that gas under pres sure may be furnished such chamber to actuate the diaphragm and thereby the valve and minimize the danger of water or liquid flowing back through such pipe, substantially as described.
2. In an apparatus of the class described, the combination of a receptacle having a liq uid-holding chamber at the upper portion thereof, a gas-producing chamber at the lower portion thereof adapted to hold the gas-producing material, a gas-retainin g chamber in termediate the other two chambers, a diaphragm separating the liquid and material chambers and provided with a perforation or valve-seat, a valve in such perforation or valve-seat provided with an actuating-diaphragm at the upper end thereof arranged to be actuated by gas under pressure, means for connecting the valve and diaphragm together so that they operate and move simultaneously, a purifier or drier in the gas-retaining chamber connected with the producing-chamber, a pipe leading from the purifier through the liquid-holding chamber to cool and contract the gas entering the retaining-chamber, substantially as described.
3. In an apparatus of the class described, the combination of a receptacle provided with a liquid-holding chamber and gas-producing chamber and a gas-retaining chamber, means for automatically admitting the liquid into the gas-producing chamber, a pipe connected with the gas-producing chamber and the gasretaining chamber, an automatic pressureregulator on such pipe and located in the retaining-chamber comprising a perforated casing, a diaphragm to be actuated by the pressure in the retaining-chamber, a valve-seat connected with the pipe that leads from the gas-producing chamber, a valve connected with the diaphragm to be operated thereby when the pressure reaches a predeterminedpoint and open the same when it falls below such point, and mechanism for regulating the tension of the diaphragm to the desired point, substantially as described.
4. In an apparatus of the class described, the'combination of a receptacle provided with a liquid-holding chamber in one portion thereof, a gas-producing or material chamber in another portion thereof,a gas-retaining chamber, a valve intermediate the gas-producing and liquid chambers provided with an actu ating diaphragm in a separate chamber, means for communicating the pressure of the gas-producing chamber to the diaphragm-actuating chambenand an automatic pressureregulator in the gas-retaining chamber to regulate the pressure in such chamber and con nected with the gas-producing chamber so as to control the actions of all of the parts, substantially as described.
AUGUST KARL STEIN.
Witnesses:
LUCY DALTON, THOMAS F. SHERIDAN.
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Publication Number | Publication Date |
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US599270A true US599270A (en) | 1898-02-15 |
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US599270D Expired - Lifetime US599270A (en) | August karl stein |
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