US303156A - Steam-boiler - Google Patents
Steam-boiler Download PDFInfo
- Publication number
- US303156A US303156A US303156DA US303156A US 303156 A US303156 A US 303156A US 303156D A US303156D A US 303156DA US 303156 A US303156 A US 303156A
- Authority
- US
- United States
- Prior art keywords
- boiler
- steam
- water
- magazine
- shell
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 241000160765 Erebia ligea Species 0.000 description 2
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 238000004326 stimulated echo acquisition mode for imaging Methods 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
- My invention relates to improvements in that class of steam-boilers designed to heat dwellings and public buildings; and it consists in the peculiar construction and arrange- -nient of the parts, as hereinafter more fully set forth, and pointed out in the claim.
- H represents a steam-boiler of cylindrical form, provided with an inner concentric shell, c', eX- tending from the bottom of the cylinder to the crown-sheet G, and extending across the shell a. at its upper end, thus forming a continuous cylindrical water-space, W, closed at its bottom and opening at its upper end into the steam and water space between the crownsheet G and the top of the cylinder H.
- the lower end of the coalniagazine A- is beveled outwardly, so that the heads of the rivets which secure the lower end of the magazine A to the shell a will not i come in contact with the coa-l passing down the magazine.
- the passage K represents a passage extending through ⁇ the cylinder H andopcning into the niagazine A.
- the passage K has its top, bottom, and sides closed, and through this passage K the coal is fed to the magazine near its upper end.
- a cross-pipe, C connecting the water spaces YV YV.
- the function of the connecting-pipe is to promote the circulation bet-Ween said water-spaces and removing sediment.
- F represents the grate, the iire and products of combustion passing up between the tapering magazine A and the water-spaces W V, and around the tubes D; thence through the smolieues B B; thence down around the outside of the boiler H, through the iiue between the outside masonry and the boiler, and thence around the boiler H to a chimney of the building.
- the steam-boiler herein described consisting of the combination of an inner shell, a', au outer shell, H, forming outer water-leg, W, the tapering coal-magazine A, forming inner water-leg, l' 7, the crownsheet G, pendent pipes D, arranged in the crownsheet between t-he water-legs, and having internal pipes, as described, and the cross-pipes c, connecting the water-legs through the firespace, as and for the purpose described.
Landscapes
- 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
(No Model.)
W.. F.; BCHER.
STEAM BOILER.
. No. 303,156. Paten-tea Aug. 5,1884.
WITNESSES':
DWBNTOR ATTORNEYS.
M4 PfTERa Humumegrapmr. wamiugtm. nc.
UNITED STATES PATENT OFFICE.
WILLTAM r. nAfrcHEE, or cnnnrrou, iowa.
STEAM-BOILER.
SPECIFICATION forming part of Letters Patent No. 303,156, dated August 5, 1884.
Application filed May 7, 1884. (No model.)
To all whom it may concern:
Be it known that I, XVILLIAM F. HATCHE'R, of Ohariton, in the county of Lucas and State ot' Iowa, have made certain new and Vuseful Improvements in Steam-Boilers, of which the following is a full, clear, and exact description, reference being had to the accompanying drawings and letters of reference marked thereon, in whieh- Figure l shows a sectional view of my im proved stcam-boiler setin masonry, and Fig. 2 is asectioual detail of one of the pendent pipes.
Similar letters indicate like parts in the gures.
My invention relates to improvements in that class of steam-boilers designed to heat dwellings and public buildings; and it consists in the peculiar construction and arrange- -nient of the parts, as hereinafter more fully set forth, and pointed out in the claim.
In the accompanying drawings, H represents a steam-boiler of cylindrical form, provided with an inner concentric shell, c', eX- tending from the bottom of the cylinder to the crown-sheet G, and extending across the shell a. at its upper end, thus forming a continuous cylindrical water-space, W, closed at its bottom and opening at its upper end into the steam and water space between the crownsheet G and the top of the cylinder H. The
"boiler H at its lower end rests or is supported crown-sheet G, und opening through it and extending down to the bottom of the magazine A, is a shell, a, surrounding the magazine and forming a waterspace, XV', closed at its bottom, and opening at its top into the space. between the crown-sheet Gr and the top of the cylinder. The lower end of the coalniagazine A- is beveled outwardly, so that the heads of the rivets which secure the lower end of the magazine A to the shell a will not i come in contact with the coa-l passing down the magazine.
K represents a passage extending through` the cylinder H andopcning into the niagazine A. The passage K has its top, bottom, and sides closed, and through this passage K the coal is fed to the magazine near its upper end.
Into threaded holes in the crown-sheet G are screwed several depending tubes, D, preferably made of wrought iron, with square plugs welded in the bottom of each, and into each of the tubes D is inserted a smaller concentric circulating tube, N, open at both ends. By the means of these double tubes l) N a constant circulation of water-is produced, the water entering at the top of tube N, passing down and out of the bottom of the saine into the lower end of the tube D, and thence up the same into the space between the crownsheet G and the top of the cylinder.
At the bottom of the water-space W', surrounding the magazine A, is a cross-pipe, C, connecting the water spaces YV YV. The function of the connecting-pipe is to promote the circulation bet-Ween said water-spaces and removing sediment.
F represents the grate, the iire and products of combustion passing up between the tapering magazine A and the water-spaces W V, and around the tubes D; thence through the smolieues B B; thence down around the outside of the boiler H, through the iiue between the outside masonry and the boiler, and thence around the boiler H to a chimney of the building.
Having thus fully described my invention, what i claim as new, and desire to secure by Letters Patent, is
The steam-boiler herein described, consisting of the combination of an inner shell, a', au outer shell, H, forming outer water-leg, W, the tapering coal-magazine A, forming inner water-leg, l' 7, the crownsheet G, pendent pipes D, arranged in the crownsheet between t-he water-legs, and having internal pipes, as described, and the cross-pipes c, connecting the water-legs through the firespace, as and for the purpose described.
WILLIAM F. HATGHER..
Witnesses D. M. Tnoiurson, J. A. BROWN.
IOO
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US303156A true US303156A (en) | 1884-08-05 |
Family
ID=2372328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US303156D Expired - Lifetime US303156A (en) | Steam-boiler |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US303156A (en) |
-
0
- US US303156D patent/US303156A/en not_active Expired - Lifetime
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