US110604A - Improvement in steam-boilers - Google Patents
Improvement in steam-boilers Download PDFInfo
- Publication number
- US110604A US110604A US110604DA US110604A US 110604 A US110604 A US 110604A US 110604D A US110604D A US 110604DA US 110604 A US110604 A US 110604A
- Authority
- US
- United States
- Prior art keywords
- boiler
- steam
- chamber
- improvement
- air
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B9/00—Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body
- F22B9/10—Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body the boiler body being disposed substantially horizontally, e.g. at the side of the combustion chamber
- F22B9/12—Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body the boiler body being disposed substantially horizontally, e.g. at the side of the combustion chamber the fire tubes being in substantially-horizontal arrangement
Definitions
- Figure 2 exhibits the front andv fire-place' of ⁇ theA same.
- Figure 3 shows the rear end and smoke-pipes.
- A represents a plate at the inner side of the air chamber B, suspended upon a hinge, O, at the top of the plate, so that it cau-be raised and lowered by means of the rack D and pinion E, by which the plate is raised at any angle in the air-chamber, as shown by the vdotted lines, so as to catch and drop the cinders or sparkswhen required, andto diminish the si'ze of the air-chamber by the adjustment of the plate A.
- F F are vents Aor closed apertures of the air-chamber, vto regulate the draught when required.
- G is a water-chamber, made of she'etmetal, extending thewhole length of the boiler, and surrounding the fire-hearth H, the draught-chamber I, the lower half of the boiler-cylinder J, and the air-chamber B, so as toregulate the heat fromV the fire-place and prevent a sudden cooling or collapsing of the boiler.
- L is an aperture through the side, iu which a nozzle, L, isinserted, and through which a spray of steam can ,be thrown upon the fire when .n ecessary,vthe nozzle havn'gsmall tubes on the end to spread the steam to create a greater heat when required.
- This nozzle is permanently attached to the side of the frame below the fire-hearth, on the insideat the ash-pan, and I intend to use a pipe, connected. with the top of the steam-boiler or the escape-tube to the nozzle L.
- N are air-tubes :leading from. the ash-pan. to the frame above.4 ,l
- RR are hemispherical caps upon the smoke-pipes The smoke-pipesextend. horizontally on each side of the" boiler J, from the front to tliejrear, where theyjproject upwaldnd are protected by the'hemispherical caps R R, that prevent the wind from ailecting thedrau'ght or regular escape of the smoke.
- the darne passes lfrom the n're-hearth-iu front to the air-chamber B. in. the rear, and then returns to the front and escapes at the. chimney l.
- the arrows showthe course ot the tlame.
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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)
- Respiratory Apparatuses And Protective Means (AREA)
Description
N.PETERS. PHOTO-LITHOGRAHER, WASHINGTON, D. c.
tnitt %taia (tutti effin.
`EEEDEiltroK sULrEE, or oLEVELA'ND, oHIo.
Letters Patent No, 110,004, dated December 27, 1870.
l IMPROVEMENT IN STEAM-Bodens.
The Schedule referred to in theyre Letters Patent and making of -the same.
Figure 2 exhibits the front andv fire-place' of` theA same.
Figure 3 shows the rear end and smoke-pipes.
To enable others skilled inthe art to niakeand'use my invention, I will proceed to describe its construction and 0peration,as follows: The nature of my invention consists iu the arrange-- ment and construction of a sheet-metal chamber ex tending from the front to the rear -of the boiler, to contain water, and smoke-pipes extending also the whole length of the boiler on each side at top of the boiler, and apertures along each side of the boiler.
A represents a plate at the inner side of the air chamber B, suspended upon a hinge, O, at the top of the plate, so that it cau-be raised and lowered by means of the rack D and pinion E, by which the plate is raised at any angle in the air-chamber, as shown by the vdotted lines, so as to catch and drop the cinders or sparkswhen required, andto diminish the si'ze of the air-chamber by the adjustment of the plate A. F F are vents Aor closed apertures of the air-chamber, vto regulate the draught when required.
G is a water-chamber, made of she'etmetal, extending thewhole length of the boiler, and surrounding the fire-hearth H, the draught-chamber I, the lower half of the boiler-cylinder J, and the air-chamber B, so as toregulate the heat fromV the fire-place and prevent a sudden cooling or collapsing of the boiler. v
. `K K ate apertures in the steam-boiler J, along the whole lengthoi` the boiler.
L is an aperture through the side, iu which a nozzle, L, isinserted, and through which a spray of steam can ,be thrown upon the fire when .n ecessary,vthe nozzle havn'gsmall tubes on the end to spread the steam to create a greater heat when required. This nozzle is permanently attached to the side of the frame below the fire-hearth, on the insideat the ash-pan, and I intend to use a pipe, connected. with the top of the steam-boiler or the escape-tube to the nozzle L.-
" N are air-tubes :leading from. the ash-pan. to the frame above.4 ,l
P is an oblique aperture to carry cold air into the fire-chamber. RR are hemispherical caps upon the smoke-pipes The smoke-pipesextend. horizontally on each side of the" boiler J, from the front to tliejrear, where theyjproject upwaldnd are protected by the'hemispherical caps R R, that prevent the wind from ailecting thedrau'ght or regular escape of the smoke.
The darne passes lfrom the n're-hearth-iu front to the air-chamber B. in. the rear, and then returns to the front and escapes at the. chimney l. The arrows showthe course ot the tlame. I
. hat I claim as my invention, and desire to secure by LettersPatena'i's-e The arrangement ot" the water-chamber. G, smokepipes -S S,'andappel-tures` K K, when constructed and` combined withv the boiler-cylinder ashercin de lscribed,`and'for the purposes sot forth.
Witnesses: "FREDERICK SUL'IER.V
J. FRANKLIN REIGAET. EDM. lF. BROWN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US110604A true US110604A (en) | 1870-12-27 |
Family
ID=2180074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US110604D Expired - Lifetime US110604A (en) | Improvement in steam-boilers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US110604A (en) |
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0
- US US110604D patent/US110604A/en not_active Expired - Lifetime
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