US119646A - Improvement in stove-pipe drums - Google Patents
Improvement in stove-pipe drums Download PDFInfo
- Publication number
- US119646A US119646A US119646DA US119646A US 119646 A US119646 A US 119646A US 119646D A US119646D A US 119646DA US 119646 A US119646 A US 119646A
- Authority
- US
- United States
- Prior art keywords
- pipe
- stove
- improvement
- drum
- damper
- 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
- 239000000446 fuel Substances 0.000 description 8
- 239000000779 smoke Substances 0.000 description 6
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
Definitions
- This invention consi sts in the combination, with a stove-pipe or the smoke-pipe of a furnace, of an inclosed drum having danipers at its top and bottom, together with means for operating said dampers from the outside, the object of the arrangement being, by the burning of fuel placed within said drum, t0 produce an increased draught through the pipe for the better rem oval of smoke from the stove.
- ahorizontal section-A is a section of a stove-pipe, or of the smoke-pipe of a furnace, that is supposed to be connected at one end with a stove or furnace and at the other end with a chimney.
- Bis the inclosed drum the same being provided with a pipe, H, at its upper end that extends through a hole in the pipe A, and is furnished with a damper, I; and being ⁇ further provided with a similar short pipe, F, at its lower end, which also extendsthrough the pipe A, and is furnished with a damper, G 5 and being further provided with registers C D at its upper and lower ends,respectively, each of which is operated by a rod, E, pivoted at its inner end to a stud that extends from the damper, said rod passing through the pipeA so as to be seizable from the outside.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Exhaust Gas After Treatment (AREA)
- Medicines Containing Plant Substances (AREA)
Description
UNITED STATES THOMAS R. RENWICK, OF GRAND RAPIDS, MICHIGAN, ASSIGNOR TO HIMSELF l PATENT OFFICE.
AND JOSIAH A. OSGOOD, AND SAID OSGOOD ASSIGNOR OF ONE-HALF HIS RIGHT TO CHARLES M. WEISS, OF WATERTOWN, MASSACHUSETTS.
IMPROVEMENT IN STOVE-PIPE DRUMS.
Specification forming part of Letters Patent No. 119,646, dated October 3, 1871.
To all whom it may concern:
Be it known that I, THOMAS R. RENWICK, of Grand Rapids, Kent county, Michigan, have in- Vented an Improved Draft-Promoter, of which the following' is a specification:
This invention consi sts in the combination, with a stove-pipe or the smoke-pipe of a furnace, of an inclosed drum having danipers at its top and bottom, together with means for operating said dampers from the outside, the object of the arrangement being, by the burning of fuel placed within said drum, t0 produce an increased draught through the pipe for the better rem oval of smoke from the stove.
Referring to the draWing-in Which Figure 1 is a Vertical and Fig. 2 ahorizontal section-A is a section of a stove-pipe, or of the smoke-pipe of a furnace, that is supposed to be connected at one end with a stove or furnace and at the other end with a chimney. Bis the inclosed drum,the same being provided with a pipe, H, at its upper end that extends through a hole in the pipe A, and is furnished with a damper, I; and being` further provided with a similar short pipe, F, at its lower end, which also extendsthrough the pipe A, and is furnished with a damper, G 5 and being further provided with registers C D at its upper and lower ends,respectively, each of which is operated by a rod, E, pivoted at its inner end to a stud that extends from the damper, said rod passing through the pipeA so as to be seizable from the outside.
When this apparatus is to be used for the purpose. specifiedt the registers C D and damper I should be opeed and the damper G closed. Paper or other light fuel is passed into the drum B through the pipe H. After igniting the fuel the damper I should be closed. The burning of the fuel heats the air Within the pipe A, thereby increasin g the draught therein. The closed damp ers G I prevent smoke from escaping from the drum otherwise than throughthe registers C D. The ashes that accumulate within the drum can be removed through the pipe F.
I claim as my invention- In connection with a stove-pipe, or the smoke pipe of a furnace, the draught-promoter, consisting of the drum B and registers C D, arranged as specified.
Witnesses: THOMAS R. RENWICK.
J osIAH A. Oseocn,
ALFRED PUTNAM. (105)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US119646A true US119646A (en) | 1871-10-03 |
Family
ID=2189095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US119646D Expired - Lifetime US119646A (en) | Improvement in stove-pipe drums |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US119646A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012118993A1 (en) * | 2011-03-01 | 2012-09-07 | Oms Investments, Inc. | Wild bird food essential nutrition products |
-
0
- US US119646D patent/US119646A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012118993A1 (en) * | 2011-03-01 | 2012-09-07 | Oms Investments, Inc. | Wild bird food essential nutrition products |
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