US101683A - Improvement in hot-air furnaces - Google Patents
Improvement in hot-air furnaces Download PDFInfo
- Publication number
- US101683A US101683A US101683DA US101683A US 101683 A US101683 A US 101683A US 101683D A US101683D A US 101683DA US 101683 A US101683 A US 101683A
- Authority
- US
- United States
- Prior art keywords
- hot
- improvement
- air
- air furnaces
- furnace
- 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 16
- 239000007789 gas Substances 0.000 description 6
- 206010022000 Influenza Diseases 0.000 description 4
- 210000003800 Pharynx Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000615 nonconductor Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000000284 resting Effects 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
- F24H3/00—Air heaters
Definitions
- Figure 2 is a central vertical longitudinal section of the same.
- Figure 3 is a perspective view of the feeder.
- Figure 4 represents a top view of the distributingplate in thehot-air chambers.
- My invention relates to heaters, and consists in the eanstruction and novel arrangement of devices designed to constitute an improved hot-air furnace, which shall be safe, although resting upon a wooden floor, shall consume the gases generated near the feeder or fuelopening, and shall otherwise prevent them from issuing thereout at any time.
- the letter A of the drawings designates a shallow metal pan designed to hold an inch or so of water, and thus to serve as an eflieient non-conductor between the furnace and the floor.
- B represents the feeder or fuel-opening, provided with a flue or flues, c, in its floor or base, whereby oxygen is supplied through the perforations in the end,
- the pendent gate d is arranged across the throat of the feeder.
- E designates the hot-air chamber. It is in. the form of a hollow frustum of a cone, inverted within the upper portion of the furnace, and provided with an upright cone in thecenter.
- the cold air is admitted by the flues e 6 fl 0lll the rear of the furnace, and is kept in contact with the heated walls of the inverted frustnm and central cone bymeans of the circular distributing-plate G within the hot-air chamber.
- An opening is made in the front portion of the plate G to allow the heated air to escape from the lower portion of the hotair chamber E.
Description
1. s. 'VAN BUREN.
Hot-Air Furnace.
No. 101,683. Patented April 5, 1870.
4 & Q
"1 1 ff W N.PErERS, PNOTO-LXTHOGRAFHER, WASHKNGTON D C "ilnitml fitmenpm-ni can.
Letters Patent No. 101,683, dated April 5, 1870.
IMPROVEMENT IN HOT-AIR FURNACES.
The Schedule referred to in these Letters Patent and making part of the same.
To all whom it may concern Be it known that- I, J AFEW S. VAN BUREN, ofGi-een Island, in the county of Albany and State of New York, have invented a new and valuable Improvement in Hot-Air Furnaces and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings making a part of this specification, and to the letters and figures of reference marked thereon.
Figural, of the drawings, is a side view of my invention.-
Figure 2 is a central vertical longitudinal section of the same.
Figure 3 is a perspective view of the feeder.
Figure 4 represents a top view of the distributingplate in thehot-air chambers.
My invention relates to heaters, and consists in the eanstruction and novel arrangement of devices designed to constitute an improved hot-air furnace, which shall be safe, although resting upon a wooden floor, shall consume the gases generated near the feeder or fuelopening, and shall otherwise prevent them from issuing thereout at any time.
The letter A of the drawings designates a shallow metal pan designed to hold an inch or so of water, and thus to serve as an eflieient non-conductor between the furnace and the floor.
B represents the feeder or fuel-opening, provided with a flue or flues, c, in its floor or base, whereby oxygen is supplied through the perforations in the end,
for the consumption of the gases immediately about the opening.
- In order to prevent the escape of these gases when the door of the furnace is open, for the introduction of fuel or other purpose, the pendent gate d is arranged across the throat of the feeder.
E designates the hot-air chamber. It is in. the form of a hollow frustum of a cone, inverted within the upper portion of the furnace, and provided with an upright cone in thecenter.
The cold air is admitted by the flues e 6 fl 0lll the rear of the furnace, and is kept in contact with the heated walls of the inverted frustnm and central cone bymeans of the circular distributing-plate G within the hot-air chamber.
An opening is made in the front portion of the plate G to allow the heated air to escape from the lower portion of the hotair chamber E.
messes.
J. VAN BUREN.
Witnesses:
FRANK S. BAKER, J 01m MILLER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US101683A true US101683A (en) | 1870-04-05 |
Family
ID=2171157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US101683D Expired - Lifetime US101683A (en) | Improvement in hot-air furnaces |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US101683A (en) |
-
0
- US US101683D patent/US101683A/en not_active Expired - Lifetime
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