US152274A - Improvement in hot-air furnaces - Google Patents
Improvement in hot-air furnaces Download PDFInfo
- Publication number
- US152274A US152274A US152274DA US152274A US 152274 A US152274 A US 152274A US 152274D A US152274D A US 152274DA US 152274 A US152274 A US 152274A
- Authority
- US
- United States
- Prior art keywords
- hot
- improvement
- air
- furnace
- air furnaces
- 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
- 229920002456 HOTAIR Polymers 0.000 title description 8
- 239000000779 smoke Substances 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000203 mixture Substances 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
- F24H3/00—Air heaters
Definitions
- Figure l is an end elevation ofmy improved furnace, and Fig. 2 is a side elevation.
- A represents the fire-box, which extends horizontally whatever length may be required for the capacity wanted, and is made diamond shape in cross-section, a little larger one way than the other, and arranged with its greatest 1 diameter in its vertical axis.
- B represents flan ges in the horizontal axis, which will, when the furnace is placed in the heating-chamber, separate the parts below from the part above, so that the cold air, which is rst admitted to the lower part, will all be caused to pass through the fire-chamber by the tubes C into the upper part of the heating-chamber.
- D and E represent the horizontal tubes of the radiator in the space above the furnace. D is supported directly over the top of the furnace by the two short rines F, discharging the smoke and het air from the furnace into it.
- the tubes E are suspended over the sides of the furnace by the middle iues G, and end ilues H.
- I represents disks on a rod, J, eX- tending along the interior of tube D, and projecting out at the front at K for a handle for working the disks which constitute a damper for controlling the escaping smoke, hot air, &c. Then said damper is adjusted as represented iu Fig. 2A the smoke escapes directly through lines F D, and the smoke-pipe L; but when shifted a little to the right it passes through D, H, E, and G before reaching the smoke-pipe, and thus heats the radiating tubes.
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- 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)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Description
E.. H. CAMP.
Hot-Air Furna'ces.
Patented June 23,1874.
v"No.152,274.
ATTUBNEYS.
UNITED STATES PATENT OFFICE.
EDWIIN H. CAMP, OF JACKSON, MICHIGAN.
IMPROVEMENT IN HOT-AIR FURNACES.
Specification forming part of Letters Patent No. 152,274, dated June 23, 1874; application filed March 7, 1874.
To all whom it may concern:
Be it known that I, EDWIN H. CAMP, of Jackson, in the county of Jackson and State of Michigan, have invented a new and Improved Hot-Air Furnace, of which the following is a specification:
rIhe invention will first be fully described, and then pointed out in the claim.
Figure l is an end elevation ofmy improved furnace, and Fig. 2 is a side elevation.
Similar letters of reference indicate corresponding parts.
A represents the fire-box, which extends horizontally whatever length may be required for the capacity wanted, and is made diamond shape in cross-section, a little larger one way than the other, and arranged with its greatest 1 diameter in its vertical axis. B represents flan ges in the horizontal axis, which will, when the furnace is placed in the heating-chamber, separate the parts below from the part above, so that the cold air, which is rst admitted to the lower part, will all be caused to pass through the fire-chamber by the tubes C into the upper part of the heating-chamber. D and E represent the horizontal tubes of the radiator in the space above the furnace. D is supported directly over the top of the furnace by the two short rines F, discharging the smoke and het air from the furnace into it. The tubes E are suspended over the sides of the furnace by the middle iues G, and end ilues H. I represents disks on a rod, J, eX- tending along the interior of tube D, and projecting out at the front at K for a handle for working the disks which constitute a damper for controlling the escaping smoke, hot air, &c. Then said damper is adjusted as represented iu Fig. 2A the smoke escapes directly through lines F D, and the smoke-pipe L; but when shifted a little to the right it passes through D, H, E, and G before reaching the smoke-pipe, and thus heats the radiating tubes.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- The combination, with radiating furnacetubes D E, connected with nre-box by dues F F, and wit-h each other by tubes Gr H, of the movable rod J K, having the disks I arranged thereon, as and for the purpose specified.
EDWIN H. CAMP.
Vituesses:
J. C. BoUTEeoM, D. H. PERRY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US152274A true US152274A (en) | 1874-06-23 |
Family
ID=2221685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US152274D Expired - Lifetime US152274A (en) | Improvement in hot-air furnaces |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US152274A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2439109A (en) * | 1948-04-06 | Air-heating furnace with selective | ||
| US2657682A (en) * | 1948-06-28 | 1953-11-03 | Fransen David | Heater for stock tanks |
-
0
- US US152274D patent/US152274A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2439109A (en) * | 1948-04-06 | Air-heating furnace with selective | ||
| US2657682A (en) * | 1948-06-28 | 1953-11-03 | Fransen David | Heater for stock tanks |
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