US178606A - Improvement in smoke-jacks - Google Patents
Improvement in smoke-jacks Download PDFInfo
- Publication number
- US178606A US178606A US178606DA US178606A US 178606 A US178606 A US 178606A US 178606D A US178606D A US 178606DA US 178606 A US178606 A US 178606A
- Authority
- US
- United States
- Prior art keywords
- smoke
- flue
- hood
- jacks
- improvement
- 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
- 230000003137 locomotive Effects 0.000 description 16
- 239000000779 smoke Substances 0.000 description 10
- 230000000875 corresponding Effects 0.000 description 4
- 206010022000 Influenza Diseases 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002184 metal 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
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J11/00—Devices for conducting smoke or fumes, e.g. flues
- F23J11/02—Devices for conducting smoke or fumes, e.g. flues for conducting smoke or fumes originating from various locations to the outside, e.g. in locomotive sheds, in garages
Definitions
- the accompanying drawing represents a vertical central section ofour improved smokejack for locomotive round-houses.
- the object of our invention is to provide locomotive round-houses with smoke flues or jacks, by which a direct draft from the smokestacks of the locomotives to the outside of the roof of the round-house is produced, and thereby the raising of steam facilitated at a saving of fuel,.the drip of the flue collected and reconducted to the stack, and the escape of smoke and sparks prevented, so as to secure the house from danger of fire by escaping sparks.
- the invention consists of a-flue or jack with movable and balanced hood and outside ventilators.
- the movable hood adjusts itself automatically by: surrounding conical rim, with drip-holes, to the top of the locomotive smoke-stack.
- A represents a smoke flue orjack, of suitable sheet metal, and of a size corresponding to the diameter of the smokestacks of locomotives.
- the jack A extends through the roof of the round-house to suitable height above the same, and is provided at the top part with ventilating-tubes B and protecting top caps B, that prevent the wind from blowing down the flue.
- Any approved ventilator construction that secures the required draft in the flue A may, however, be applied, as we do not confine our to the special arrangement shown.
- the lower part is made of somewhat larger diameter than the upper part, for the purpose of guiding the movable section or hood (3, that is equal in diameter with the upper part of the flue. ed by a central rod, and from a fulcrumed top rod, 1), that passes to the outside of flue, and has a weight, d, hung thereto, which nearly counterbalances the hood, so that the same moves readily up and down in the lower enlarged section of the flue.
- a hood for jack-fines provided with the holes eat the junction of body with the flange D, as and for the purpose specified.
- the hood 0 is suspend-
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
Description
J. B. DEEDS & ID. BRIDWELL.
SMOKE-JACK.
Patented June 13, 1876.
wnrjussszS:
ATTORNEYS.
N,PETER$, PHOTD-LITHOGRAPNER. WASHINGTON. D. C.
UNITED STATES PATENT QEEIGE.
JOHN B. DEEDS AND DAVID A. BRIDWELL, OF TERRE HAUTE, INDIANA.
IMPROVEMENT IN SMOKE-JACKS.
Specification forming part of Letters Patent No. 178,606, dated June 13, 1876; application filed April 25, 1876.
To all whom it may concern:
Be it known that we, JOHN B. DEEDS and DAVID A. BRIDwaLL, of Terre Haute, county of Vigo, and Stateof Indiana, have invented a new and useful Enprovement in Smoke-Jack for Locomotive Round-Houses, of which the following is a specification:
The accompanying drawing represents a vertical central section ofour improved smokejack for locomotive round-houses.
The object of our invention is to provide locomotive round-houses with smoke flues or jacks, by which a direct draft from the smokestacks of the locomotives to the outside of the roof of the round-house is produced, and thereby the raising of steam facilitated at a saving of fuel,.the drip of the flue collected and reconducted to the stack, and the escape of smoke and sparks prevented, so as to secure the house from danger of fire by escaping sparks.
The invention consists of a-flue or jack with movable and balanced hood and outside ventilators. The movable hood adjusts itself automatically by: surrounding conical rim, with drip-holes, to the top of the locomotive smoke-stack.
Similar letters of reference indicate corresponding parts.
In the drawing, A represents a smoke flue orjack, of suitable sheet metal, and of a size corresponding to the diameter of the smokestacks of locomotives. The jack A extends through the roof of the round-house to suitable height above the same, and is provided at the top part with ventilating-tubes B and protecting top caps B, that prevent the wind from blowing down the flue. Any approved ventilator construction that secures the required draft in the flue A may, however, be applied, as we do not confine ourselves to the special arrangement shown. The lower part of the flue or 'leeting on the flue to the stack. of the smoke'fiues in locomotive round-houses jack A is arranged at such height above the floor or track of the round-houses that the smoke-stacks may readily pass below the same. The lower part is made of somewhat larger diameter than the upper part, for the purpose of guiding the movable section or hood (3, that is equal in diameter with the upper part of the flue. ed by a central rod, and from a fulcrumed top rod, 1), that passes to the outside of flue, and has a weight, d, hung thereto, which nearly counterbalances the hood, so that the same moves readily up and down in the lower enlarged section of the flue. To the lower edge of hood (J is applied an extension rim or flange, D, of inverted conical shape, along which the top of the locomotive smoke-stack passes, so as to gradually raise the hood until tbe stack is vertically below the flue. Drip-holes e at the lower edge or joint of the hood and conical flange conduct the drip col- The utility is obvious, as they, keep the same free of smoke and sparks, and admit the readier getting up of steam without any danger of fire to the building.
Having thus fully described our invention, we claim as new and desire to secure by Letters Patent- 1. The combination, with jack-flue A, of a hood, 0, movable up and down therein, and provided with a flange, D, substantially as and for the purpose described.
2. A hood for jack-fines, provided with the holes eat the junction of body with the flange D, as and for the purpose specified.
JOHN B. DEEDS. DAVID A. BRIDWELL. Witnesses:
JOHN R. KEsTER', R. G. WHEELER.
The hood 0 is suspend-
Publications (1)
Publication Number | Publication Date |
---|---|
US178606A true US178606A (en) | 1876-06-13 |
Family
ID=2248013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US178606D Expired - Lifetime US178606A (en) | Improvement in smoke-jacks |
Country Status (1)
Country | Link |
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US (1) | US178606A (en) |
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0
- US US178606D patent/US178606A/en not_active Expired - Lifetime
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