US311318A - Loco motive-boiler - Google Patents
Loco motive-boiler Download PDFInfo
- Publication number
- US311318A US311318A US311318DA US311318A US 311318 A US311318 A US 311318A US 311318D A US311318D A US 311318DA US 311318 A US311318 A US 311318A
- Authority
- US
- United States
- Prior art keywords
- boiler
- tubes
- shell
- water
- locomotive
- 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 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 210000000188 Diaphragm Anatomy 0.000 description 4
- 229920002456 HOTAIR Polymers 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 4
- 240000001973 Ficus microcarpa Species 0.000 description 2
- 241001313871 Puma Species 0.000 description 2
- 208000006379 Syphilis Diseases 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 2
- 239000003830 anthracite Substances 0.000 description 2
- 239000002802 bituminous coal Substances 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
- 238000010276 construction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/02—Cooking-vessels with enlarged heating surfaces
- A47J27/022—Cooking-vessels with enlarged heating surfaces with enlarged bottom
Definitions
- rIlhis invention relates to improvements in boilers ofthe locomotive type, and has forits objects the increase of heatingsurface and the quick generation of steam.
- rIhe invention consists in making the coinbustion-chamberextend the whole length ofthe boiler, in constructing the boiler with double shell,with water-tubes instead of hotair lues, and in arranging said tubes transversely across the boiler, projecting inward horizontally' from and communicating with the side waterspaces.
- Figure l is a longitudinal partly-sectional side elevation of 4my improved boiler with parts broken away to exhibit other parts.
- Fig. 2 is a crossesectional elevation on line x m
- Fig. 3 is a cross-sectional elevation on line y y, Fig. l.
- the shell is made double throughout from the front to the uptake E, the space C between the outery shell, A, and the inner shell, B, being the water-space.
- the combustionchamber I) also extends from the front of the boiler tothe uptake, as shown, the iire-box F being the space between the grate-bars G and the detlectingplate II.
- the shells A B are designed to be suitably stayed by stay bars and bolts c b, respectively, and the shell-sections are to be riveted together in the usual manner.
- the water-tubes I whose inner ends are closed, project into the combustion'chamber D from both sides, being inserted through corresponding holes in the inner shell, B, and being retained therein by having their open ends eX- panded.
- holes c are made in the outer shell, A, through which the expanding-tool is passed for expanding t-he tubes in place, and
- All the tubes I projecting from the opposite sides of the boiler are made of such alength that aspace, f, extending the whole length of the combustion-chamber is left between the ends of those on one side and those on the other side, in order that the hot air and gases from there-box may have more free circulation, and that the contraction and expansion of the tubes shall not affect the boiler-shell, as would be the case if the tubes were continuous from side to side.
- tubes I may also be provided with longitudinal diaphragms, as indicated at g,which will cause the water to pass over a large surface in each tube, as it will pass into it below the diaphragm and leave it above, thus creating a rapid circulation, which will not only keep the tubes clear from sediment, but will 7o compel the water in each tube to pass from one end to the other, and thus all the waterin said tube will pass successively over the hottest part thereof.
- the tubes I may be set in horizontal planes one above another, or may be set staggering, as may be desired, and in either case they present a much more extended heating-surface than is found in the ordinary locomotive ilue-boiler, and they present the water to the eii'ect ot' the products of combustion in so subdivided a condition that steam can be most rapidly generated in them.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Description
(NoModx.) 2"sheets-sheet 1.v
- M. W. HAZELTON.
LoooMoTIVE BOILER. No. 311,318. Patented Jan. 27, .1.885.
Mild? ATTORNEY (No Mode.) 2- Sheets-Sheet 2.
LOMOTIVB BOILER.
110. 811,818. 118.1611188 Jan. 27, 1885.`
- I VENTR ATTORNEY N PETERS. Puma hummm-er. wnshmgwn, n. c.
MILTON IV. HAZELTON,
artnr irren.
OF OHIOAG O, ILLINOIS.
LOCOIVIOTIVEnBOlLER.
SPECIFICATION forming part of Letters Application filed April 29, 1884.
To all whom t may concern:
Be it known that I, MILTON W'. HAZELTON, a citizen of the United States of North America, and a resident of Chicago, county of Cook, State of Illinois, have invented a new and useful Improvement in Locomotive-Boilers, of which the following is a specification.
rIlhis invention relates to improvements in boilers ofthe locomotive type, and has forits objects the increase of heatingsurface and the quick generation of steam.
rIhe invention consists in making the coinbustion-chamberextend the whole length ofthe boiler, in constructing the boiler with double shell,with water-tubes instead of hotair lues, and in arranging said tubes transversely across the boiler, projecting inward horizontally' from and communicating with the side waterspaces.
Reference is to be had to the accompanying drawings, 'forming part of this specification, in which similar letters of reference indicate corresponding parts in all the iigures.
Figure lis a longitudinal partly-sectional side elevation of 4my improved boiler with parts broken away to exhibit other parts. Fig. 2 is a crossesectional elevation on line x m, Fig. l. Fig. 3 is a cross-sectional elevation on line y y, Fig. l.
In my improved locomotive-boiler the shell is made double throughout from the front to the uptake E, the space C between the outery shell, A, and the inner shell, B, being the water-space. The combustionchamber I) also extends from the front of the boiler tothe uptake, as shown, the iire-box F being the space between the grate-bars G and the detlectingplate II. The shells A B are designed to be suitably stayed by stay bars and bolts c b, respectively, and the shell-sections are to be riveted together in the usual manner. The water-tubes I, whose inner ends are closed, project into the combustion'chamber D from both sides, being inserted through corresponding holes in the inner shell, B, and being retained therein by having their open ends eX- panded. Opposite the tube-holes in the inner shell, B, holes c are made in the outer shell, A, through which the expanding-tool is passed for expanding t-he tubes in place, and
Patent No. 311,318, dated January 27,1885.
(No model.) u
after the latter are in position and the eX- panding-tool is withdrawn these holes c are closed by plugs d, as shown. All the tubes I projecting from the opposite sides of the boiler are made of such alength that aspace, f, extending the whole length of the combustion-chamber is left between the ends of those on one side and those on the other side, in order that the hot air and gases from there-box may have more free circulation, and that the contraction and expansion of the tubes shall not affect the boiler-shell, as would be the case if the tubes were continuous from side to side. These tubes I may also be provided with longitudinal diaphragms, as indicated at g,which will cause the water to pass over a large surface in each tube, as it will pass into it below the diaphragm and leave it above, thus creating a rapid circulation, which will not only keep the tubes clear from sediment, but will 7o compel the water in each tube to pass from one end to the other, and thus all the waterin said tube will pass successively over the hottest part thereof.
In constructing my improved locomotiveboiler for burning anthracite coal, I place tubes I directly above the tire-box, as shown, and protect the same from the intense heat of conibustion by the deilector H; but in a locomotive-boiler designed for burning wood or bituminous coal I dispense with the water-tubes just above the {1re-box, so that a larger uninterrupted combustion-room is afforded,
The tubes I may be set in horizontal planes one above another, or may be set staggering, as may be desired, and in either case they present a much more extended heating-surface than is found in the ordinary locomotive ilue-boiler, and they present the water to the eii'ect ot' the products of combustion in so subdivided a condition that steam can be most rapidly generated in them.
It is not believed that the objects of eXtensive heating-surface and quick steaming in a boiler can be more fully attained than with a boiler having flat sides and transverse watertubes, as herein shown.
I am aware of the English Patent No. 13,843 of 1851, covering various boiler constructions, and that drop-tubes7 or water-tubes extend roo ing part Way linto a combustion-chamberhave been used in boiler construction, and hence do not broadly claim them; but,
Having thus described my invention, I claim as new and desire to secure by Letters Patent- A boiler of the locomotive type, consisting of the following elements: inner and outer shells, B and A, iirmly stayed by bars a and bolts b, tubes I, rigidly attached to the shell B, andextendinginwardlytherefromintothecombustion-chamber, leaving a space, f, between their free ends, and a clear space above `said tubes and between the same and the top of the i shell B, openings c in the outer shell coincident with said tubes I, plugs d, closing Vthe same, and the delector H, protecting the tubes immediately over the fire-chamber F, the parts being combined, arranged, and operating substantially as and for the purposes specified.
In testimony that I claim the foregoing as my invention I have signed my nan1e,in presence of two witnesses, this 18th day of April, 1884.
MILTON WV. HAZELTON.
Publications (1)
Publication Number | Publication Date |
---|---|
US311318A true US311318A (en) | 1885-01-27 |
Family
ID=2380476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US311318D Expired - Lifetime US311318A (en) | Loco motive-boiler |
Country Status (1)
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US (1) | US311318A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070074366A1 (en) * | 2005-09-30 | 2007-04-05 | Glaug Frank S | Absorbent cleaning pad and method of making same |
-
0
- US US311318D patent/US311318A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070074366A1 (en) * | 2005-09-30 | 2007-04-05 | Glaug Frank S | Absorbent cleaning pad and method of making same |
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