US26334A - Improvement in steam-boilers - Google Patents
Improvement in steam-boilers Download PDFInfo
- Publication number
- US26334A US26334A US26334DA US26334A US 26334 A US26334 A US 26334A US 26334D A US26334D A US 26334DA US 26334 A US26334 A US 26334A
- Authority
- US
- United States
- Prior art keywords
- steam
- boilers
- improvement
- boiler
- water
- 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 10
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010438 heat treatment Methods 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
- F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
- F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
- F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
- F24H1/282—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes with flue gas passages built-up by coaxial water mantles
Definitions
- the object of this invention is to obtain a boiler for the generation ot steam under a low pressure, to be used for heating purposes, that shall present a great amount of heating-surface in a small space, and that shall not be liable to be injured should the water ⁇ within it, through the negligence of those having it in charge, 'fall below the proper level.
- My boiler is formed of tW separate waterchambers, the one within the other.
- the exterior chamber A communicates with the interior one B by pipes or passages f and g, and between the two is a descending smoke-fine C.
- the chamber A communicates at the top with the body of the boiler D, and a current is established between the exterior and interior chamber, through the passages f and g.
- From the crown of the boiler descends the 4basin or receptacle F, immediately over the fire, the pipe H, which brings the water of condensation back to the boiler, being placed immediately over this basin.
- the tire is built-4 upon the grat-e I and is fed through the door L, the draft entering by the door O to the ashpit K.
- Surrounding the ash-pit is a smokebox P, from which the products of combustion pass by the pipe Q. l
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
Description
UNITED STATES PATENT OFFICE. i
B. F. CAMPBELL, OF ROXBURY, MASSACHUSETTS.
IMPROVEMENT IN STEAM-BOILERS.
Specification forming part of Letters Patent No. 26,334, dated December 6, 1859.
the following is a full, clear, and exact description, reference being had to the accompanying drawings, making part of this specitication, in which- Figure 1 is a plan; Fig. 2, a vertical section upon the line A A of Fig. l; and Fig. 3, a horizontal section on the line X- X, Fig. 2.
The object of this invention is to obtain a boiler for the generation ot steam under a low pressure, to be used for heating purposes, that shall present a great amount of heating-surface in a small space, and that shall not be liable to be injured should the water `within it, through the negligence of those having it in charge, 'fall below the proper level. These ends I have attained in an eminent degree; and in order that others skilled in the art may understand my invention. I will proceed to describe the manner in which I have carried it out.
My boiler is formed of tW separate waterchambers, the one within the other. The exterior chamber A communicates with the interior one B by pipes or passages f and g, and between the two is a descending smoke-fine C. The chamber A communicates at the top with the body of the boiler D, and a current is established between the exterior and interior chamber, through the passages f and g. From the crown of the boiler descends the 4basin or receptacle F, immediately over the fire, the pipe H, which brings the water of condensation back to the boiler, being placed immediately over this basin. The tire is built-4 upon the grat-e I and is fed through the door L, the draft entering by the door O to the ashpit K. Surrounding the ash-pit is a smokebox P, from which the products of combustion pass by the pipe Q. l
By the above construction I obtain a large amount of heating-surface, and should the water at any time fall below the proper levelas, for instance, to m, Fig. 2-the basin F, which is in the hottest part of the furnace, will always remain full, being constantly replenished by the water of condensation, and the walls of the chamber A will be protected by the water which passes over the rim of the basin. y
What I 'claim as my invention, and desire to secure by Letters Patent, is-
' In the within-described boiler, the combiv nation of the exterior water-chamber A and interior Waterchamber B, the interposed smoke-flue C, and the basin F,the whole ar- 4 i ranged to operate substantially as and for the purposes set forth.
B. F. CAMPBELL.
Witnesses:
SAM. COOPER, y P. E. TESCHEMACHER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US26334A true US26334A (en) | 1859-12-06 |
Family
ID=2095862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US26334D Expired - Lifetime US26334A (en) | Improvement in steam-boilers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US26334A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2423000A (en) * | 1943-08-03 | 1947-06-24 | Bennett Tom | Water heater |
| US20040204966A1 (en) * | 2003-04-09 | 2004-10-14 | Duffey Mark W. | Method and system for providing a combination of life insurance coupled with customer services through time of need |
-
0
- US US26334D patent/US26334A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2423000A (en) * | 1943-08-03 | 1947-06-24 | Bennett Tom | Water heater |
| US20040204966A1 (en) * | 2003-04-09 | 2004-10-14 | Duffey Mark W. | Method and system for providing a combination of life insurance coupled with customer services through time of need |
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