US375461A - Pedeo sodal - Google Patents
Pedeo sodal Download PDFInfo
- Publication number
- US375461A US375461A US375461DA US375461A US 375461 A US375461 A US 375461A US 375461D A US375461D A US 375461DA US 375461 A US375461 A US 375461A
- Authority
- US
- United States
- Prior art keywords
- bagasse
- furnace
- sodal
- carriers
- fingers
- 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
- 241000609240 Ambelania acida Species 0.000 description 42
- 239000010905 bagasse Substances 0.000 description 42
- 239000000969 carrier Substances 0.000 description 28
- 239000000463 material Substances 0.000 description 20
- 238000002485 combustion reaction Methods 0.000 description 8
- 239000000446 fuel Substances 0.000 description 8
- 230000000875 corresponding Effects 0.000 description 4
- 239000010813 municipal solid waste Substances 0.000 description 4
- -1 &c. Substances 0.000 description 2
- 240000000111 Saccharum officinarum Species 0.000 description 2
- 235000007201 Saccharum officinarum Nutrition 0.000 description 2
- 238000009835 boiling Methods 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
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/04—Feeding or distributing of lump or pulverulent fuel to combustion apparatus for locomotive boiler furnaces
Definitions
- WITNESSES iNVBNTOR
- N4 PETERS PhowLithngfi-Iphur, Waxhlnglcn. D. C.
- This invention has forits object the burning of green bagasse, megasse, or cane-trash, and other combustible materials,in a green or moist condition, as fuel in the furnaces of steamboilersfof different kinds, and in sugar-boiling apparatus exposed to the air and heated by the direct application offire; also in other furnaces and apparatus.
- This invention relates to apparatus operating, inconnection with the furnace to which the green bagasse or moist combustible. material is to be supplied, as a mechanical drier and feeder or conveyor to the furnace of said bagasse or combustible material, the flame and heat derived from said furnace serving to gradually and effectually dry the green bagasse or moist material during the passage of the latter to the fire box or chamber of the furnace, substantially as hereinafter described,
- Figure 1 represents a central longitudinal vertical section through a steam-boiler furnace having my invention applied, and showing by full lines a tubular-flue steam-boiler in position for being heated by said furnace.
- Fig. 2 is a vertical transverse section of the same,
- Fig. 3 is a plan view of the one end portion of the mechanical device used to pass the bagasse, &c., into thefurnace.
- Fig. 4 is a broken plan view, and Fig. 5 a broken side view, upon a still larger scale, of certain details pertaining to my mechanical drier and feeder.
- A is the fire-box or combustion-chamber of a steam-boiler furnace, B its grate, and 0 its vnumber of parallel gutters c 0, extending throughout the length of said plate and serving to carry, for free or independent rotation upon cross or horizontal axes within them, a series of rollers, d d, arranged at suitable distances apart, one in advance of the other.
- These rollers form bearings or supports for a frame or series of longitudinal bagasse, &c., carriers, H, corresponding in number and arrangement to the gutters 0.
- These carriers are designed to be reciprocated lengthwise on or over the rollers d, and may be moved in concert by a rear connecting-plate, I, through any suitable means or power applied to said plate, which plate, that is furnished with running-wheels, also serves to receive the green bagasse, &c., as it is supplied through a feed opening, J, which may be fitted with anysuitable door and be provided with a feed-table, from which the green bagasse, 820., may be passed into and down through the opening J onto the plate I, and from thence onto the carriers H.
- the carriers H are each composed of upper and lower bars connected together at a suitable distance apart and aseries of laterallyworking pushers or fingers, K K, between them.
- the lower bar of each carrier may slightly enter the gutters c c and form the run ning surfaces for the carriers upon the rollers; but the upper bar and intermediate portion, including the pushers or fingers K K, are arranged above the level of said gutters.
- the carriers H and pnshers or fingers K constitute the reciprocating conveyer, which carries the bagasse into and along the flue-space of the furnace.
- the fingers K are pivoted in pairs at suitable distances apart, as at 6, along each carrier between the bars composing the latter, and are arranged to open and close from and into opposite sides of the same, subject, as regards the extent of their opening or closing movements, to stops LL, here shown as formed by suitably-shaped blocks, secured, by rivets ff, between the bars of each carrier.
- stops LL here shown as formed by suitably-shaped blocks, secured, by rivets ff, between the bars of each carrier.
- the bagasse, &c. is carried over or advanced from one pair of fingers to another throughout the series during each advance stroke of the conveyer and is fed intermittently along the flame space or due of the furnace in a direction opposite to that of the passage of the products of combustion in their way to the chimneyfiue.
- This feed of the green bagasse, &c. gradually exposes it to a very high temperature, which will cause the water in it to be evaporated and to pass off in the form of vapor to the chimney, while the bagasse, &c., itself will, by the time it reaches the fire-chamber of the furnace, have become so thoroughly dry as to form a most eflicient and economical fuel for keeping up the combustion in the furnace.
- Apertures 9 may be provided for relieving the gutters c of any obstructing rubbish or dirt that may fall into them from the bagasse, 850.
- the reciprocating plate I in combination with the carriers H, attached to said plate, the laterally opening and closing fingers K, pivoted to said carriers, the plate G, having longitudinal gutters c, and the rollers d within said gutters, substantially as specified.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Description
2 Sheets-Sheet 1.
(No Model.)
P. SODAL. v FURNACE AND APPARATUS FOR'BURNING BAGASSE.
INVENTOR 2! Patented Dec. 27, 1,887.
WITNESSES @o? ATTORNEYS.
N. PETERS. Phololilhognpher. Wnhlngion, n. c.
(No Model.) 2 Sheets-Sheet 2.
P. SODAL.
PURNAGE AND APPARATUS FOR BURNING BAGASSE. No. 375,461. Patented Dec. 27', 1887.
WITNESSES: iNVBNTOR;
ATTORNEYS.
N4 PETERS. PhowLithngfi-Iphur, Waxhlnglcn. D. C.
UNITED STATES,
PATENT OFFICE.
PEDRO SODAL, OF-OIENFUEGOS, CUBA, AssieNoR TO SODAL,
BOULANGER, OF SAME PLACE.
MONTALVO &
FURNACE AND APPARATUS FOR BURNING BAGASSE.
SPECIFICATION forming part of Letters Patent No. 375,461, dated December 27, 1887.
Application filed August 4, 1886. Serial No. 209,9i2. (No model.)
To all whom, it may concern:
.This invention has forits object the burning of green bagasse, megasse, or cane-trash, and other combustible materials,in a green or moist condition, as fuel in the furnaces of steamboilersfof different kinds, and in sugar-boiling apparatus exposed to the air and heated by the direct application offire; also in other furnaces and apparatus. It will suffice here, however, by way of illustration, to describe the invention as applied to the burning of green bagassethat is, the crushed sugar-cane in the condition it comes from the mill-forthe purpose ofraising or maintaining steam in a steam boiler; and in applyiugthe invention to the burning of green bagasse, it should here be observed that it not only saves the time, labor, and expense of sun-drying the bagasse, but a much greater amount of heat, by reason of the superior dryness of the material, equal in effect, or nearly so, to that derived from coal, is obtained from the bagasse than when sun-dried,
thus making it a cheap and serviceable fuel' for the raising of steam, &c.
This invention relates to apparatus operating, inconnection with the furnace to which the green bagasse or moist combustible. material is to be supplied, as a mechanical drier and feeder or conveyor to the furnace of said bagasse or combustible material, the flame and heat derived from said furnace serving to gradually and effectually dry the green bagasse or moist material during the passage of the latter to the fire box or chamber of the furnace, substantially as hereinafter described,
and the invention consists in certain special constructions and combinations of parts in a drier and feeder for such purpose, as hereinafter set forth.
Prior, however, to minutely describing the invention in the form in which it is shown applied in the drawings, it should be remarked that a fire is first built in the furnace of or from any suitable combustible material, in order to get up the necessary flame and heat to dry the green bagasse, &c., at starting; but
this initial heating is only necessary for a short space of time, inasmuch as the fire is afterward kept up by the bagasse, &c., itself, as the same is dried in the course of its feed and passage to the furnace, against or in an opposite course to the flame-heat of the furnace. I would also remark, in advance, that the green bagasse or moist combustible material may be introduced into the flame heat which dries and burns it, either from the top or by the side, in any place from the back of the fire-flue of the furnace to the fire-chamber against the course ofdraft to the chimney, and be caused to travel through a sufficient length of course in its feed as to be dried and ready for combustion before it reaches the fire box or chamberof the furnace.
Reference is to be had to the accompanying drawings, forming a part of this specification, in which similar letters of reference indicate corresponding parts in all the figures.
Figure 1 represents a central longitudinal vertical section through a steam-boiler furnace having my invention applied, and showing by full lines a tubular-flue steam-boiler in position for being heated by said furnace. Fig. 2 is a vertical transverse section of the same,
upon a larger scale, on the line :10 x in Fig. 1.
Fig. 3 is a plan view of the one end portion of the mechanical device used to pass the bagasse, &c., into thefurnace. Fig. 4 is a broken plan view, and Fig. 5 a broken side view, upon a still larger scale, of certain details pertaining to my mechanical drier and feeder.
A is the fire-box or combustion-chamber of a steam-boiler furnace, B its grate, and 0 its vnumber of parallel gutters c 0, extending throughout the length of said plate and serving to carry, for free or independent rotation upon cross or horizontal axes within them, a series of rollers, d d, arranged at suitable distances apart, one in advance of the other. These rollers form bearings or supports for a frame or series of longitudinal bagasse, &c., carriers, H, corresponding in number and arrangement to the gutters 0. These carriers are designed to be reciprocated lengthwise on or over the rollers d, and may be moved in concert by a rear connecting-plate, I, through any suitable means or power applied to said plate, which plate, that is furnished with running-wheels, also serves to receive the green bagasse, &c., as it is supplied through a feed opening, J, which may be fitted with anysuitable door and be provided with a feed-table, from which the green bagasse, 820., may be passed into and down through the opening J onto the plate I, and from thence onto the carriers H.
The carriers H are each composed of upper and lower bars connected together at a suitable distance apart and aseries of laterallyworking pushers or fingers, K K, between them. The lower bar of each carrier may slightly enter the gutters c c and form the run ning surfaces for the carriers upon the rollers; but the upper bar and intermediate portion, including the pushers or fingers K K, are arranged above the level of said gutters. The carriers H and pnshers or fingers K constitute the reciprocating conveyer, which carries the bagasse into and along the flue-space of the furnace. The fingers K are pivoted in pairs at suitable distances apart, as at 6, along each carrier between the bars composing the latter, and are arranged to open and close from and into opposite sides of the same, subject, as regards the extent of their opening or closing movements, to stops LL, here shown as formed by suitably-shaped blocks, secured, by rivets ff, between the bars of each carrier. As the conveyer, composed in part of these carriers, is moved forward during its longitudinal reciprocating action, the bagasse or combustible material on it causes the pushers or fingers K K to open, as shown in Fig. 3 and by dotted lines in Fig. 4, and as the conveyer moves back said fingers close, as shown by full lines in Fig. 4. In this way, or by these means, the bagasse, &c., is carried over or advanced from one pair of fingers to another throughout the series during each advance stroke of the conveyer and is fed intermittently along the flame space or due of the furnace in a direction opposite to that of the passage of the products of combustion in their way to the chimneyfiue. This feed of the green bagasse, &c., gradually exposes it to a very high temperature, which will cause the water in it to be evaporated and to pass off in the form of vapor to the chimney, while the bagasse, &c., itself will, by the time it reaches the fire-chamber of the furnace, have become so thoroughly dry as to form a most eflicient and economical fuel for keeping up the combustion in the furnace.
Apertures 9 may be provided for relieving the gutters c of any obstructing rubbish or dirt that may fall into them from the bagasse, 850.
Having thus fully described my invention, I claim as new and desire to secure by Letters Patent- 1. In a mechanical feeder and drier of moist fuel for furnaces, the within-described longitudinally-reciprocating fuel-conveyer adapted for operation within the furnace and composed of a series of longitudinal carriers arranged side by side at suitable distances apart, and a series of laterally opening and closing pnshers or fingers attached to said carriers, substantially as specified.
2. The reciprocating plate I, in combination with the carriers H, attached to said plate, the laterally opening and closing fingers K, pivoted to said carriers, the plate G, having longitudinal gutters c, and the rollers d within said gutters, substantially as specified.
3. The combination, with the combustionchamher and with the body of the furnace having a feed-opening for moist combustible material at a distance from the combustion-chamber, of a reciprocating conveyer provided with opening and closing fingers and adapted to intermittently feed said combustible material through the fiame-space of the furnace to or toward the combustion chamber thereof, es sentially as described.
Oienfuegos, July 27, 1886.
PEDRO SODAL.
Witnesses:
FELIX DoRTIoos, FELIX S. ARENAS.
Publications (1)
Publication Number | Publication Date |
---|---|
US375461A true US375461A (en) | 1887-12-27 |
Family
ID=2444470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US375461D Expired - Lifetime US375461A (en) | Pedeo sodal |
Country Status (1)
Country | Link |
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US (1) | US375461A (en) |
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- US US375461D patent/US375461A/en not_active Expired - Lifetime
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