US518717A - Feodor hirsch - Google Patents
Feodor hirsch Download PDFInfo
- Publication number
- US518717A US518717A US518717DA US518717A US 518717 A US518717 A US 518717A US 518717D A US518717D A US 518717DA US 518717 A US518717 A US 518717A
- Authority
- US
- United States
- Prior art keywords
- chamber
- platinum
- cap
- torch
- vapor
- 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
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 52
- 229910052697 platinum Inorganic materials 0.000 description 26
- 235000010599 Verbascum thapsus Nutrition 0.000 description 20
- 239000007789 gas Substances 0.000 description 20
- 239000004215 Carbon black (E152) Substances 0.000 description 10
- 150000002430 hydrocarbons Chemical class 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 2
- 241001182492 Nes Species 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 108060007649 SMC4 Proteins 0.000 description 2
- 241000779819 Syncarpia glomulifera Species 0.000 description 2
- 229940036248 Turpentine Drugs 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 239000001739 pinus spp. Substances 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
- F23Q7/001—Glowing plugs for internal-combustion engines
Definitions
- My improvements relate to means for ignlting and exploding the gases in gas engines during their operation, and are designed to obviate all danger of the extinction of the igniter by drafts of air, jar or otherwise, and to thereby render the operation of the engine nore certain, uniform and rapid than heretoore.
- My invention involves in the use of an igniting cap or torch of platinum padded with spongy platinum in combination with means for forcing a supply of air mingled with the vapor of a hydro carbon into said cap or torch to maintain theplatinum in an incandescent state, the products of combustion of the hydro-carbon vapor being discharged from the cap or torch by the continuous supply of fresh vapor and air under pressure, and there being no communication between the interior of the igniting cap and the interior of the igniting chamber of the engine into which it protrudes.
- My invention consists in the special arrangement of the igniting cap or torch with means for effecting the preliminary heating of the same.
- Figure l is adiagrammatical representation of the parts essential in carrying out my invention; showing a portion of a gas engine in section with my improved igniter attached, and indicating symbolically the use of an air pump and vapor-charging chamber in connection therewith.
- Fig. 2 is an elevation of my improved form of igniter upon a larger scale, and removed from the gas engine.
- Fig. 3 is a central longitudinal section of the same.
- Fig. 4. is a transverse section upon plane of line von, Fig. l.
- A represents the piston chamber of a gas engine, connected by the port a, with the valve chamber of.
- the valve b is interposed between the valve chamber a', and the ignition chamber b', into which the cap or torch c of 6o the igniter C, protrndes.
- the valve ZJ is raised automatically by an operative part of the engine or otherwise, to admit a portion of the gases from the cylinder A, into the ig-4 nition chamber b', Where their contact with 65 the incandescent cap or torch c, causes the explosion of the whole charge.
- the igniter C consists essentially of a tube or cap c, of platinum closed at its outer end, provided with a filling c', of more or less 7o spongy platinu m ,platinum wire coils, ⁇ or platinum netting, and with a platinum tube or nozzle c2, for delivering a supply of mingled air and hydro-carbon vaporto the interior of the loose platinum filling c.
- the means of connecting these parts are of secondary importance, the structure shown in the drawings however being a preferable form.
- the capc is secured to and projects from a tap y D, screwing into t the end of the cylindrical extension b2, of the ignition chamber Z9', and receives in turn a tap E, the stud e, of which screws into the enlarged head d, of the said tap D, and supports the platinum nozzle or tube c2, centrally.
- the interior of the rst 8 5 tap D is so formed as to leave an annular chamber d', around the platinum tube c2, and the end of the stud e, of the second tap E, and radial passages d2, d2, connect this chamber d', with the atmosphere.
- the second tap E is 9o formed with the central longitudinal passage e', of which the platinum tube c2, is an extension; and its outer end c2, is connected with the pipe g, which leads to the vapor chamber G.
- the vapor chamber G is a closed compartment containing felt, cotton or other absorbent material saturated with benzine, gasoline, turpentine or other volatile hydro-carbon. It is connected with an air pump I), or otherderoo vice for forcibly introducing air into it by a pine 19-
- the pump P is operated continuously by any suitable means during the use of the gas engine, either a separate motor being employed, or, preferably, connection being made with a movable part of the gas engine itself.
- the cylindrical extension b2, of the ignition chamber b' is formed with coinciding ports b3, b3, upon opposite sides, Which ports are closed normally by the sleeve S.
- This sleeve S is also formed with ports s, s, which may be brought into coincidence With the ports 53,53, by turning the sleeve S, upon the cylindrical extension b2.
- the object of this is to provide for the preliminary heating ofthe cap or torch c, by means of a name admitted through the ports 53,193, s, s, so as to start the combustion of the mingled air and vapor forced through the cap or torch and its loose platinum illiug.
- the sleeve S is then turned so as to shut the ports b3, b3, and the action upon the platinum of the continuous supply of air and vapor under pressure maintains a temperature in the torch or cap c, sufficient to ignite the gases when admitted to contact therewith.
- the hydro-carbon reservoir may be constructed in any desired manner provided ample provision is made for the admixture of airy and vapor.
- the reservoir is provided with a pressure-equalizing chamber g, for the purpose of rendering the supply of air and vapor to the igniter more uniform and continuons; and this chamber g, is provided with a relief valve g2, which opens to relieve 1nternal pressure when the latter exceeds a prescribed degree.
- a gas engine ignition chamber formed With a cylindrical extension having lateral ports, an igniter havin g a torch or cap of platinum projecting into said extension of the ignition chamber, and an annular sleeveA surrounding the said cylindrical extension formed with ports which may be brought into coincidence With the said ports in the extension, for the purpose and substantially in the manner described.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lighters Containing Fuel (AREA)
- Air Bags (AREA)
Description
(No Model.)`
IE'. HIRSGH.
vIGrNITIEB. FOR GAS ENGINE# No. 518,717. Patented Apr. 24, 1894.
NES u me nAnonAL uYNoaRAPmNa coMPANY.
wAsHmuroN. n. u.
iTEn STATES PATENT OFFICE.
F EODOR HIRSOH, OF STEIN WAY, ASSIGNOR TO HIMSELF, AND EUGENE M. JEROME, OF NEW YORK, N. Y.
IGNITER FOR GAS-ENGINES.
SPEorrrce'irolvl forming part of Letters Patent No. 518,717, dated April 24, 1894- Applieation led May 1, 1893. SerialNu 472,494. (No model.)
.To all whom t may concern:
Be it known that I, FEODOR I-IIRSCH, of Steinway, in the county of Queens and State of New York, have invented certain new and useful Improvements in Igniters for Gas-Engines, of which the followingis aspecification, sufficient to enable others skilled in the art to which the invention appertains to make and use the same.
My improvements relate to means for ignlting and exploding the gases in gas engines during their operation, and are designed to obviate all danger of the extinction of the igniter by drafts of air, jar or otherwise, and to thereby render the operation of the engine nore certain, uniform and rapid than heretoore. t
My invention involves in the use of an igniting cap or torch of platinum padded with spongy platinum in combination with means for forcing a supply of air mingled with the vapor of a hydro carbon into said cap or torch to maintain theplatinum in an incandescent state, the products of combustion of the hydro-carbon vapor being discharged from the cap or torch by the continuous supply of fresh vapor and air under pressure, and there being no communication between the interior of the igniting cap and the interior of the igniting chamber of the engine into which it protrudes.
My invention consists in the special arrangement of the igniting cap or torch with means for effecting the preliminary heating of the same.
In the accompanying drawings I illustrate means for carrying my invention into practical ei'fect, although I do not wish to conti ne myself to the parts shown since it is obvious that various modifications may be made in construction and arrangement without departing from the essential features of my invention.
Figure l,is adiagrammatical representation of the parts essential in carrying out my invention; showing a portion of a gas engine in section with my improved igniter attached, and indicating symbolically the use of an air pump and vapor-charging chamber in connection therewith. Fig. 2, is an elevation of my improved form of igniter upon a larger scale, and removed from the gas engine. Fig. 3, is a central longitudinal section of the same. Fig. 4., is a transverse section upon plane of line zum, Fig. l.
A, represents the piston chamber of a gas engine, connected by the port a, with the valve chamber of. The valve b, is interposed between the valve chamber a', and the ignition chamber b', into which the cap or torch c of 6o the igniter C, protrndes. In action the valve ZJ, is raised automatically by an operative part of the engine or otherwise, to admit a portion of the gases from the cylinder A, into the ig-4 nition chamber b', Where their contact with 65 the incandescent cap or torch c, causes the explosion of the whole charge.
The igniter C, consists essentially of a tube or cap c, of platinum closed at its outer end, provided with a filling c', of more or less 7o spongy platinu m ,platinum wire coils, `or platinum netting, and with a platinum tube or nozzle c2, for delivering a supply of mingled air and hydro-carbon vaporto the interior of the loose platinum filling c. The means of connecting these parts are of secondary importance, the structure shown in the drawings however being a preferable form. In that, the capc, is secured to and projects from a tap y D, screwing into t the end of the cylindrical extension b2, of the ignition chamber Z9', and receives in turn a tap E, the stud e, of which screws into the enlarged head d, of the said tap D, and supports the platinum nozzle or tube c2, centrally. The interior of the rst 8 5 tap D, is so formed as to leave an annular chamber d', around the platinum tube c2, and the end of the stud e, of the second tap E, and radial passages d2, d2, connect this chamber d', with the atmosphere. The second tap E, is 9o formed with the central longitudinal passage e', of which the platinum tube c2, is an extension; and its outer end c2, is connected with the pipe g, which leads to the vapor chamber G.
The vapor chamber G, is a closed compartment containing felt, cotton or other absorbent material saturated with benzine, gasoline, turpentine or other volatile hydro-carbon. It is connected with an air pump I), or otherderoo vice for forcibly introducing air into it by a pine 19- The pump P, is operated continuously by any suitable means during the use of the gas engine, either a separate motor being employed, or, preferably, connection being made with a movable part of the gas engine itself.
The cylindrical extension b2, of the ignition chamber b', is formed with coinciding ports b3, b3, upon opposite sides, Which ports are closed normally by the sleeve S. This sleeve S, is also formed with ports s, s, which may be brought into coincidence With the ports 53,53, by turning the sleeve S, upon the cylindrical extension b2. The object of this is to provide for the preliminary heating ofthe cap or torch c, by means of a name admitted through the ports 53,193, s, s, so as to start the combustion of the mingled air and vapor forced through the cap or torch and its loose platinum illiug. The sleeve S,is then turned so as to shut the ports b3, b3, and the action upon the platinum of the continuous supply of air and vapor under pressure maintains a temperature in the torch or cap c, sufficient to ignite the gases when admitted to contact therewith. y
The hydro-carbon reservoir may be constructed in any desired manner provided ample provision is made for the admixture of airy and vapor. The reservoir is provided with a pressure-equalizing chamber g, for the purpose of rendering the supply of air and vapor to the igniter more uniform and continuons; and this chamber g, is provided with a relief valve g2, which opens to relieve 1nternal pressure when the latter exceeds a prescribed degree.
What I claim as my invention, and desire to secure by Letters Patent, is-
The combination of a gas engine ignition chamber formed With a cylindrical extension having lateral ports, an igniter havin g a torch or cap of platinum projecting into said extension of the ignition chamber, and an annular sleeveA surrounding the said cylindrical extension formed with ports which may be brought into coincidence With the said ports in the extension, for the purpose and substantially in the manner described.
FEODOR HIRSCH.
Witnesses:
GEORGE WILLIAM MIATT,l D. W. GARDNER.
Publications (1)
Publication Number | Publication Date |
---|---|
US518717A true US518717A (en) | 1894-04-24 |
Family
ID=2587517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US518717D Expired - Lifetime US518717A (en) | Feodor hirsch |
Country Status (1)
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US (1) | US518717A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11772852B2 (en) | 2020-12-22 | 2023-10-03 | Silgan White Cap LLC | Venting closure liner |
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0
- US US518717D patent/US518717A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11772852B2 (en) | 2020-12-22 | 2023-10-03 | Silgan White Cap LLC | Venting closure liner |
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