US73595A - Impkovement in steam-generatoes - Google Patents
Impkovement in steam-generatoes Download PDFInfo
- Publication number
- US73595A US73595A US73595DA US73595A US 73595 A US73595 A US 73595A US 73595D A US73595D A US 73595DA US 73595 A US73595 A US 73595A
- Authority
- US
- United States
- Prior art keywords
- steam
- boiler
- shell
- conical
- impkovement
- 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
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- 208000006379 Syphilis Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B13/00—Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body
- F22B13/02—Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body mounted in fixed position with the boiler body disposed upright
- F22B13/023—Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body mounted in fixed position with the boiler body disposed upright with auxiliary water tubes inside the fire-box, e.g. vertical tubes
Definitions
- Figure'Z is a transverse-section of the salme, the line z x, iig. 1, indicating the plane of section, and looking in the direction of the arrowopposite to that line.
- This invention relates to a steam-boiler, which consists ofl two cylindrical shells, one inside the other, in combination with two conical shells, secured one inside the other, and in the interior of the cylindrical shells, I 'in such a manner that-two ⁇ ire-[lues are obtained, one of which gradually contracts from the fireplace towards the rear -end of the boiler, while the other contracts from the rear end of the boiler towards its front end, and thereby the heat is uniformlydiiuscd throughout the boiler; and furthermore, the surface exposed to the direct action of the fire is inclined, und thereby the formation of a sediment thereon is prevented.
- A represents ⁇ a.' cylindrical shell, the upper part of which is cut away, and replaced by a semi-cylindrieal l d1-um, B, which forms the steam-space o'i ⁇ the boiler, and which may be provided with an additional steam-dome,
- a second cylindrical l shell, D In the interior of the cylindrical shell A, and placed concentrically withtthe same, is a second cylindrical l shell, D, the diameter of which is sufficiently smaller than that of the shell A to leave room for the water-space a.
- the upper part of the inner shell D is cut away, and replaced by a conical shell, E, which is open on top, and secured in the inside ct ⁇ the shell D, its large end being mad'e to connect, by one or more tubes, b, with the water-space a.
- the conical flue F In the interior of theiconical shell E is the conical flue F, the diameter of which is such that an annular water-space, c, is left between said ilue'and shell.
- Suitable transverse braces, d e strengthen the boiler.
- the fire is made on the grate G, which is situated under the small end of the cones E I", and the flame passes through the Hue I-I'to the jacket I, thence buck through the conical flue F, to the smoke-stack J.
- the upper surface of the flue I-I, against which the re impinges, is inclined, so that the heating action of the tire is materially'inereased, and that no sediment will collect cn the lower surface of the water-space c, and the ilues H and F are contracted from opposite ends, so that the heat is equally diffused throughout the whole boiler.
- a steam-boiler having a conical iluc, F, situated in a conical shell, E, which is surrounded by cylindrical shells D, substantially as herein set fort-h.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
PATENTED 1 v JAN 21 1858 Ey.. z
gniptrh t gieten' attent @ffice IMPROVEMENT 1N STEAMeENERATcRS.
litige .Srigetule tuant tu im tlgest tettets ttcrt mit limiting pitt nf tige tame TO ALL WHOM IT MAY CQNCERN: v
Be it known that I, HENRY GERNER, ofNo. 24 Broad street, New York, in the county and State of New York, have invented a new and useful Improvement iniSteam-Boilers; and I do hereby declare that the following is al full, clear, and exact description thereof, which will enable those skilled in the arttc make and` use the same, reference being had vto the accompanying drawing, forming -part of this specification, in which drawing- Figure 1 represents a longitudinal central section.
Figure'Z is a transverse-section of the salme, the line z x, iig. 1, indicating the plane of section, and looking in the direction of the arrowopposite to that line. i
i Similar letters indicate corresponding `parts.
This invention relates to a steam-boiler, which consists ofl two cylindrical shells, one inside the other, in combination with two conical shells, secured one inside the other, and in the interior of the cylindrical shells, I 'in such a manner that-two {ire-[lues are obtained, one of which gradually contracts from the fireplace towards the rear -end of the boiler, while the other contracts from the rear end of the boiler towards its front end, and thereby the heat is uniformlydiiuscd throughout the boiler; and furthermore, the surface exposed to the direct action of the fire is inclined, und thereby the formation of a sediment thereon is prevented.
A represents `a.' cylindrical shell, the upper part of which is cut away, and replaced by a semi-cylindrieal l d1-um, B, which forms the steam-space o'i` the boiler, and which may be provided with an additional steam-dome,
C. In the interior of the cylindrical shell A, and placed concentrically withtthe same, is a second cylindrical l shell, D, the diameter of which is sufficiently smaller than that of the shell A to leave room for the water-space a. The upper part of the inner shell D is cut away, and replaced by a conical shell, E, which is open on top, and secured in the inside ct` the shell D, its large end being mad'e to connect, by one or more tubes, b, with the water-space a. In the interior of theiconical shell E is the conical flue F, the diameter of which is such that an annular water-space, c, is left between said ilue'and shell. Suitable transverse braces, d e, strengthen the boiler. The fire is made on the grate G, which is situated under the small end of the cones E I", and the flame passes through the Hue I-I'to the jacket I, thence buck through the conical flue F, to the smoke-stack J. The upper surface of the flue I-I, against which the re impinges, is inclined, so that the heating action of the tire is materially'inereased, and that no sediment will collect cn the lower surface of the water-space c, and the ilues H and F are contracted from opposite ends, so that the heat is equally diffused throughout the whole boiler. All the sediment which forms in thc-water-space c passes down through the tube or tubes vb, which form the connection between the iiater-spaces a and c, and it can be blown off through the pipe I By these means a boiler is obtained, in which the heat: is equally di`used throughout, and which provides for a free circuluticn`of the water. The expansion and contraction ofthe boiler is uniform throughout, and by providing anextensive and superior heating-surface, steam can bc generated with a remarkable economy offuel.
What I claim as new, and desire to secure by Letters Patent, is
A steam-boiler, having a conical iluc, F, situated in a conical shell, E, which is surrounded by cylindrical shells D, substantially as herein set fort-h.
Also, the combination of the conical ilue F with the conical shell E, and with the grate Gr, substantiallyas 'and for the purposes described.
` HENRY GERNER.
Witnesses:
W. HAUFF, JOHN C. PoLLER,
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US73595A true US73595A (en) | 1868-01-21 |
Family
ID=2143105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US73595D Expired - Lifetime US73595A (en) | Impkovement in steam-generatoes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US73595A (en) |
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0
- US US73595D patent/US73595A/en not_active Expired - Lifetime
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