US430298A - Chaeles potticary - Google Patents
Chaeles potticary Download PDFInfo
- Publication number
- US430298A US430298A US430298DA US430298A US 430298 A US430298 A US 430298A US 430298D A US430298D A US 430298DA US 430298 A US430298 A US 430298A
- Authority
- US
- United States
- Prior art keywords
- pipe
- potticary
- chaeles
- spark
- air
- 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
- 239000000779 smoke Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 239000003818 cinder Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000003137 locomotive Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUESÂ
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
Definitions
- the first part of my invention relates to improvements in spark-arresters in whioh an exhaust-pipe operates in conjunotion With a refleotor or damper; and the object of this part of my improvement is to arrest the sparks without interrupting the draft.
- the second part of my invention relates to improvements in spark-arresters in which airpipes and steam-pipes operate in conjunction With return-flues; and the objeot of this part of my invention is to convey the sparks and einders from the stack of a locomotive or other engine to the fine-box.
- Figure 1 is an interior view of a boi1er, showing the smoke-stack partly broken away, with my improvements app1ied; and Fig. 2 is a portion of a boiler With parts broken away, showing my invention.
- A is a draft or smoke pipe.
- B is the rin1 01 shell of a boiler.
- D D are two concave perforated refiectors or dampers.
- E is an exhanst-steam pipe.
- F is a smoke-stack
- G is a pipe intended to reeeive air from the outside of the boiler.
- I is a steam-pipe.
- J J are air-funnels.
- K K are steam-jets.
- T T are retnrn-flues, whieh 1ead back to the fine-box.
- the air-pipe G also oommnnicates With the return-flues T T by means of pipes inside of or surrounding the jets K K.
- the return-flnes are not fiable to become fou1 or ologgy, and the air thus admitted to the firebox wil1 assist in the more perfect Combustion of the fuel.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
(No Model.)
O. POTTICABY SPABK ARRESTBR.
No. 430,298. Patentedune 17, 1890.
UNITED STATES PATENT OFFICE.
CHARLES POTTIOARY, OF ST. THOMAS, ONTARIO, CANADA.
SPARK-ARRESTER.
SPECIFICAION forming part of Letters Patent No. 430,298, dated June 17, 1890.
Application filed November 4, 1889- Serial No. 329,189. (No modal.) Patented in Canada September 17, 1889, No. 32,315.
T0 all whom it may concern:
Be it known that I, CHARLES POTTIOARY, a citizen of the Dominion 01: Canada, residing at the city of St. Thomas, in the county of E1- gin and Province of Ontario, Canada, have invented a ne w and useful Spark-Arrester, of which the following is a specification.
The first part of my invention relates to improvements in spark-arresters in whioh an exhaust-pipe operates in conjunotion With a refleotor or damper; and the object of this part of my improvement is to arrest the sparks without interrupting the draft.
The second part of my invention relates to improvements in spark-arresters in which airpipes and steam-pipes operate in conjunction With return-flues; and the objeot of this part of my invention is to convey the sparks and einders from the stack of a locomotive or other engine to the fine-box.
In the accompanying drawings, Figure 1 is an interior view of a boi1er, showing the smoke-stack partly broken away, with my improvements app1ied; and Fig. 2 is a portion of a boiler With parts broken away, showing my invention.
Similar 1etters refer to similar parts throughout the several views.
A is a draft or smoke pipe.
B is the rin1 01 shell of a boiler.
D D are two concave perforated refiectors or dampers.
E is an exhanst-steam pipe.
F is a smoke-stack.
G is a pipe intended to reeeive air from the outside of the boiler.
I is a steam-pipe.
J J are air-funnels.
K K are steam-jets.
T T are retnrn-flues, whieh 1ead back to the fine-box.
I intend my invention to operate as follows: The sparks, einders, and smoke after leaving the fines of the boiler Will pass through the draft-pipe A and the stack F if the dampers D D are open; but when the dampers are revolved, so that the perforations therein are closed, the sparks, cinders, and smoke Will be drawn back to the firebox by the suotion of the exhaust throngh the retnrn-flues T T. A supply of air is provided by the funnels J J and conveyedtc the 1arger pipe G. The pipe I is supplied With stearn from the boiler, which is forced into the retnrn-fines T T by the jets K K. The air-pipe G also oommnnicates With the return-flues T T by means of pipes inside of or surrounding the jets K K. Thus the return-flnes are not fiable to become fou1 or ologgy, and the air thus admitted to the firebox wil1 assist in the more perfect Combustion of the fuel.
What I claim as my invention, and desire to seoure by Letters Patent, is
1. The combination, in a spark-arrester, of the exhanst-pipe E and revo1ving dampers or reflectors D D, ail substantially as set fo1th.
2. In a spark-arrester, the combination of the air-pipe G, the steam-pipe I with the return-flues T, the exhaust-pipe E, and the re- Vo1ving dampers 01 refleotors D, substantially as specified.
CHARLES POTTIOARY.
Vitn esses:
A. MCCRIMMON, D. LONG.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US430298A true US430298A (en) | 1890-06-17 |
Family
ID=2499205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US430298D Expired - Lifetime US430298A (en) | Chaeles potticary |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US430298A (en) |
-
0
- US US430298D patent/US430298A/en not_active Expired - Lifetime
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