US452379A - Boiler - Google Patents
Boiler Download PDFInfo
- Publication number
- US452379A US452379A US452379DA US452379A US 452379 A US452379 A US 452379A US 452379D A US452379D A US 452379DA US 452379 A US452379 A US 452379A
- Authority
- US
- United States
- Prior art keywords
- sides
- boiler
- hollow
- lapp
- grate
- 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
- 238000005192 partition Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004301 light adaptation Effects 0.000 description 2
- 239000000615 nonconductor Substances 0.000 description 2
- 239000002699 waste material Substances 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
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
Definitions
- My invention relates to boilers, and especially to their adaptation to hot-water-heating apparatus, and to that class in which the body of the boiler is constructed with hollow sectional sides and top and hollow ends, all communicating with each other directly through their edges or sides, and also by transverse water-tubes above and below the grate and fire-pot.
- My object is to establish a more perfect circulation of hot water through the sides and ends and top or between them by connecting them directly through their edges or edges and sides, and to more perfectly protect the boiler against outward radiation and waste of heat.
- FIG. 1 is an elevation showing the front removed and the outer casingin section.
- Fig. 2 is a transverse section on line x a; in Fig. 1.
- Fig. 3 is an isometrical elevation showing the top and most of the outer casing removed and with the front boiler-section only extending part way up.
- Fig. 4 is a front elevation showing the casing in section and the boiler mounted upon a base.
- Fig. 5 is a transverse section on line 0000 in Fig. 4.
- Fig. 6 is a horizontal transverse section on the line of the lower side of the door.
- Fig. 7 is a vertical longitudinal section on line w a: in Fig. 6.
- A is the boiler consisting of the hollow sides 1, hollow top 2, and hollow ends 3, all of cast-iron or sheet metal.
- the sideswhen end sections are used are connected thereto by ports 4 in the sides, coincidingwith like ports in the ends, and the sides are connected to the top by ports 5, coinciding with the like ports in the top.
- Transverse water-tubes 6 and 7 are secured in the sides above the fire-pot, the watertubes 6 extending part of the way across and the water-tubes 7 extending clear across to increase the communication between the sides.
- WVater-tubes 8 are secured in the sides below the grate 9, extending clear across, and they establish a cross circulation below the grate or below the grate and ash-pit.
- B is the outer casing consisting of flanged plates of cast metal bolted together apart from the sides and top, creating a diving-flue 12,provided with a reversing horizontal partition 13, creating a reverse-flue a, which extends back beneath the shelf or partition to the smokepipe from the opening or openings b, connecting the flue 12 and the flue a.
- These plates are provided with fins or webs 14, which aid in holding the asbestus or non-conductor fitted in place upon the outer faces of the plates.
- Fig. 2 I show no hollow front or back sections.
- Fig. 4 I show the boiler mounted upon a base 15, which constitutes the ash-pit, and the boiler and easing are supported by a bracket-flange 16 upon the top of the base.
- WVhat I claim is- The combination,in a boiler, of a grate and fire-pot, vertical hollow sides and tubes close-d upon theirfree ends projecting inwardly from the sides, a jacket inclosing the sides and top, and a horizontal. partition between the jacket and sides and extending nearly the whole width of the sides, creating a reverse-flue between the fire-pot and smoke-pipe and inlet and outlet pipes.
Description
(No Model.) 3 Sheets-Sheet 1.
J. LAPP.
BOILER. No. 452,379. Patented May 19,1891.
(No Model.) 7 3 Sheets-Sheet 3.
J. LAPP.
BOILER.
No. 452,379. Patented May 19,1891.
' 6Q; fl ZWITNESSES: INVENTOR BY u e. a 24 3 M ATTORNEY) m: uonms PETERB 00., Puma-mum, WASHINGTON, u. c
UNITED STATES PATENT OEFIcE.
JOHN LAPP, OF HONEOYE FALLS, NEIV YORK.
BOILER.
SPECIFICATION forming part Of Letters Patent No. 452,379, dated May 19, 1891.
Application filed December 30, 1889. Serial No.335,360- (No model.)
T0 (ZZZ whom it may concern:
Be it known that I, JOHN LAPP, of Honeoyc Falls, in the county of Monroe, in the State of New York, have invented new and useful Improvements in Boilers, of which the following, taken in connection with the accompanying drawings, is a full, clear, and exact description.
My invention relates to boilers, and especially to their adaptation to hot-water-heating apparatus, and to that class in which the body of the boiler is constructed with hollow sectional sides and top and hollow ends, all communicating with each other directly through their edges or sides, and also by transverse water-tubes above and below the grate and fire-pot.
My object is to establish a more perfect circulation of hot water through the sides and ends and top or between them by connecting them directly through their edges or edges and sides, and to more perfectly protect the boiler against outward radiation and waste of heat.
My invention consists in the novel features of construction hereinafter described, and specifically set forth in the claim annexed.
It is constructed as follows, reference being had to the accompanying drawings, in which- Figure 1 is an elevation showing the front removed and the outer casingin section. Fig. 2 is a transverse section on line x a; in Fig. 1. Fig. 3 is an isometrical elevation showing the top and most of the outer casing removed and with the front boiler-section only extending part way up. Fig. 4 is a front elevation showing the casing in section and the boiler mounted upon a base. Fig. 5 is a transverse section on line 0000 in Fig. 4. Fig. 6 is a horizontal transverse section on the line of the lower side of the door. Fig. 7 is a vertical longitudinal section on line w a: in Fig. 6.
A is the boiler consisting of the hollow sides 1, hollow top 2, and hollow ends 3, all of cast-iron or sheet metal. The sideswhen end sections are used are connected thereto by ports 4 in the sides, coincidingwith like ports in the ends, and the sides are connected to the top by ports 5, coinciding with the like ports in the top.
Transverse water- tubes 6 and 7 are secured in the sides above the fire-pot, the watertubes 6 extending part of the way across and the water-tubes 7 extending clear across to increase the communication between the sides.
WVater-tubes 8 are secured in the sides below the grate 9, extending clear across, and they establish a cross circulation below the grate or below the grate and ash-pit.
At 10 I show the inlet-pipes entering the sides near the bottom, and 11 are the exitpipes from the top.
B is the outer casing consisting of flanged plates of cast metal bolted together apart from the sides and top, creating a diving-flue 12,provided with a reversing horizontal partition 13, creating a reverse-flue a, which extends back beneath the shelf or partition to the smokepipe from the opening or openings b, connecting the flue 12 and the flue a. These plates are provided with fins or webs 14, which aid in holding the asbestus or non-conductor fitted in place upon the outer faces of the plates.
In Fig. 2 I show no hollow front or back sections.
In Fig. 4 I show the boiler mounted upon a base 15, which constitutes the ash-pit, and the boiler and easing are supported by a bracket-flange 16 upon the top of the base.
WVhat I claim is- The combination,in a boiler, of a grate and fire-pot, vertical hollow sides and tubes close-d upon theirfree ends projecting inwardly from the sides, a jacket inclosing the sides and top, and a horizontal. partition between the jacket and sides and extending nearly the whole width of the sides, creating a reverse-flue between the fire-pot and smoke-pipe and inlet and outlet pipes.
In witness whereof I have hereunto set my hand this 27th day of December, 1889.
JOHN LAPP.
In presence of- J. D. MARTIN, A. M. HOLDEN.
Publications (1)
Publication Number | Publication Date |
---|---|
US452379A true US452379A (en) | 1891-05-19 |
Family
ID=2521259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US452379D Expired - Lifetime US452379A (en) | Boiler |
Country Status (1)
Country | Link |
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US (1) | US452379A (en) |
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0
- US US452379D patent/US452379A/en not_active Expired - Lifetime
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