US158870A - Improvement in spark-arresters - Google Patents
Improvement in spark-arresters Download PDFInfo
- Publication number
- US158870A US158870A US158870DA US158870A US 158870 A US158870 A US 158870A US 158870D A US158870D A US 158870DA US 158870 A US158870 A US 158870A
- Authority
- US
- United States
- Prior art keywords
- arrester
- spark
- arresters
- improvement
- sparks
- 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
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/20—Spark arrester
Definitions
- the figure of the drawing is a representation of a sectional view of our spark-arrester.
- This invention has relation to means whereby sparks are arrested in their progress up a fiue, and are extinguished without materially interfering with the passage of the products of combustion from a fire-chamber of a fur-- nace up a flue into the open air.
- the nature of our invention consists in a wire-cloth arrester of conical shape, surmounted by a close metal conical cap, applied in the smoke-stack of a locomotive, in a chimney-flue, or in a stove-pipe, whereby sparks in their upward course are carried into said arrester, and are thoroughly disintegrated and extinguished, thus removing all danger of setting fire to surrounding objects, and avoiding much discomfort to travelers by rail.
- A designates our improved spark-arrester, as applied to a section of a stove pipe, which arrester is of conoidal or conical form, and is constructed of wire-cloth, having its meshes of suitable size.
- A designates a close, conical, metallic cap, which is applied over the arrester A, which is kept fully charged with carbonic-acid gas produced by the incandescent sparks themselves, or evolved in the combustion of fuel in the furnace, and which is carried into it along with the other heated products of combustion, and kept there by the accelerated draft, due to the gradual narrowing of a flue, or to the waste steam escaping from the exhaust-pipe of an engine, and seated upon the apex thereof, and which serves as an extinguisher to any sparks which may be borne upward therein.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Description
J. SUMMERS & G. W. FAY.
Spark-Arresters. No.158,870. Pa tentedJan.l9, 1875 WITNESSES INVENTORS z* BY pf 67% Z ATTORNEYS THE GRAPHIC CU. PHOTD-LTH.39& 4-! PARK FLACLN'X.
UNITED STATES PATENT OFFICE.
JACOB SUMMERS AND GEORGE W. FAY, OF MUNGIE, INDIANA.
IMPROVEMENT IN SP'ARK-ARRESTERS.
Specification forming part of Letters Patent No. 158,870, dated January 19, 1875; application filed June 13, 1874.
To all whom it may concern:
Be it known that we, JACOB SUMMERS and GEORGE W. FAY, of Muncie, in the county of Delaware and State of Indiana, have invented a new and valuable Improvement in Spark- Arresters; and we do herebydeclare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part of this specification, and to the letters and figures of reference marked thereon.
The figure of the drawing is a representation of a sectional view of our spark-arrester.
This invention has relation to means whereby sparks are arrested in their progress up a fiue, and are extinguished without materially interfering with the passage of the products of combustion from a fire-chamber of a fur-- nace up a flue into the open air.
The nature of our invention consists in a wire-cloth arrester of conical shape, surmounted by a close metal conical cap, applied in the smoke-stack of a locomotive, in a chimney-flue, or in a stove-pipe, whereby sparks in their upward course are carried into said arrester, and are thoroughly disintegrated and extinguished, thus removing all danger of setting fire to surrounding objects, and avoiding much discomfort to travelers by rail.
In the annexed drawings, A designates our improved spark-arrester, as applied to a section of a stove pipe, which arrester is of conoidal or conical form, and is constructed of wire-cloth, having its meshes of suitable size.
A designates a close, conical, metallic cap, which is applied over the arrester A, which is kept fully charged with carbonic-acid gas produced by the incandescent sparks themselves, or evolved in the combustion of fuel in the furnace, and which is carried into it along with the other heated products of combustion, and kept there by the accelerated draft, due to the gradual narrowing of a flue, or to the waste steam escaping from the exhaust-pipe of an engine, and seated upon the apex thereof, and which serves as an extinguisher to any sparks which may be borne upward therein. B designates a section of a stove-pipe, of the customary form and construction, into which is applied, apex upward, the arrester A, and to which the said arrester is secured by means of an annular collar, 0, which embraces, between it and the inner surface of the stove-pipe B, the lower flaring end of the arrester.
When a fire has been lighted in a furnace, the sparks and heated products of combustion are carried by the draft into the said arrester, from which gases and smoke readily find an exit through the meshes thereof; but sparks or burning particles of fuel are rubbed forcibly against the rough surfaces of thewire arrester, and completely disintegrated or reduced to powder. If any fiery particles still remain, they will be finally put out by the extinguisher A.
It will be seen, from the above description, that we have in vented a spark arrester and extin guisher of the simplest construction, which may be applied,'with equal success in operation, to a smokestack of a locomotive, to a chimney-fine, or to a stove-pipe, and that it is capable of being readily removed for the purpose of cleaning the flue, and reapplied with equal dispatch and facility.
What we claim as new, and desire to secure by Letterslatent, is-
The combination, with the smoke-flue B, of the inner wire-cloth cone A, attached by its base to the wall of said fiue, point upward, and the close cone-shaped extinguishing-cap A, surmounting the apex of said cone A, as specified.
In testimony that we claim the above we have hereunto subscribed our names in the presence of two witnesses.
JACOB SUMMERS. GEORGE W. FAY. Witnesses:
OEARLEs W. MOORE, DANIEL F. RUssEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US158870A true US158870A (en) | 1875-01-19 |
Family
ID=2228280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US158870D Expired - Lifetime US158870A (en) | Improvement in spark-arresters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US158870A (en) |
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0
- US US158870D patent/US158870A/en not_active Expired - Lifetime
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