US152820A - Improvement in hot-air-furnace attachments - Google Patents
Improvement in hot-air-furnace attachments Download PDFInfo
- Publication number
- US152820A US152820A US152820DA US152820A US 152820 A US152820 A US 152820A US 152820D A US152820D A US 152820DA US 152820 A US152820 A US 152820A
- Authority
- US
- United States
- Prior art keywords
- air
- furnace
- hot
- improvement
- attachments
- 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
- 238000010438 heat treatment Methods 0.000 description 10
- 229920002456 HOTAIR Polymers 0.000 description 4
- 206010022000 Influenza Diseases 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 2
- 230000003292 diminished Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010792 warming 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
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
- F24H3/065—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators using fluid fuel
Definitions
- This invention consists in an attachment to a furnace, composed of a certain combination of air-heating pipes or fiues and upper and lower compartments, whereby the air to be heated is made to circulate up and down said flues in a reverse direction as regards the general course of the current to the escaping products of combustion which circulate around and among the air-heating fines, and so that after the air has been thus partially heated, it is finally and more fully heated by being caused to circulate around the furnace and within a surrounding jacket, from which it is finally drawn or taken to be applied as required, the whole forming a most perfect and economical air-heating apparatus, and in which the air is highly heated by the escaping gases before it comes incontact with the fire-pot or furnace.
- Figure 1 represents a vertical longitudinal section of my improvement on the line 00 w
- Fig. 2 a horizontal section on the line y 3
- Similar letters of reference indicate corresponding parts.
- A is the fire-pot or furnace, B its grate, and O the ash-pit.
- D is the firing door .or mouth, and E the primary outlet for the escaping products of combustion.
- F is a hot-air jacket surrounding or inclosin g the fire-pot and ashpit.
- G is an air-heatin g attachment, composed of any number of upper and lower compartments, H H H H H, and irregularly dis- -down certain of the fines I to the next lower compartment H up through another series of the flues I to the upper compartment H and from thence down another series of pipes Ito the front lower compartment H; from whence, thus iiartially or highly heated, it enters the jacket F by a lower inlet, L, and, after receiving a further addition of heat from the inclosed firepot or furnace A, around which it circulates, escapes or is drawn off as required by one or more outlet-pipes, M.
- the number of reverscly circulating air heating pipes I and upper and lower compartments with which. they connect may be increased or diminished at pleasure.
- MIoHAEL RYAN FRED. HAYNEs.
Description
B. T. BABBITT.
Hot-Air Furnace Attachments. N0 .152,820.
Patented July 7, 1874.
'me omvmc CO.PHCTOLITH.395. 4| PARK Puczmm UNrTEio STATES PATENT OFFICE.
BENJAMIN T. BABBITT, OF NEW YORK, N. Y.
IMPROVEMENT IN HOT-AlR-FURNACE ATTACHMENTS.
Specificaticn forming part of Letters Patent No. 1 52,820, dated July 7, 1874; application filed February 7, 1874.
To all whom it may concern:
Be it known that I, BENJAMIN T. BABBITT,
of the city, county, and State of New York, have invented an Improvement in Attachments to Hot-Air Furnaces for house-warming and other purposes; of which the following is a specification:
This invention consists in an attachment to a furnace, composed of a certain combination of air-heating pipes or fiues and upper and lower compartments, whereby the air to be heated is made to circulate up and down said flues in a reverse direction as regards the general course of the current to the escaping products of combustion which circulate around and among the air-heating fines, and so that after the air has been thus partially heated, it is finally and more fully heated by being caused to circulate around the furnace and within a surrounding jacket, from which it is finally drawn or taken to be applied as required, the whole forming a most perfect and economical air-heating apparatus, and in which the air is highly heated by the escaping gases before it comes incontact with the fire-pot or furnace.
Inthe accompanying drawing, Figure 1 represents a vertical longitudinal section of my improvement on the line 00 w, and Fig. 2 a horizontal section on the line y 3 Similar letters of reference indicate corresponding parts.
A is the fire-pot or furnace, B its grate, and O the ash-pit. D is the firing door .or mouth, and E the primary outlet for the escaping products of combustion. F is a hot-air jacket surrounding or inclosin g the fire-pot and ashpit. G is an air-heatin g attachment, composed of any number of upper and lower compartments, H H H H H, and irregularly dis- -down certain of the fines I to the next lower compartment H up through another series of the flues I to the upper compartment H and from thence down another series of pipes Ito the front lower compartment H; from whence, thus iiartially or highly heated, it enters the jacket F by a lower inlet, L, and, after receiving a further addition of heat from the inclosed firepot or furnace A, around which it circulates, escapes or is drawn off as required by one or more outlet-pipes, M.
The number of reverscly circulating air heating pipes I and upper and lower compartments with which. they connect may be increased or diminished at pleasure.
I claim In combination with the furnace A, having the outlet E and inclosed by the air-heating jacket F, the vertical air-circulating pipes I and air-compartments H H H H E, into which the air'pipes open, and the inlet K and the outlet L, the whole being constructed substantially as shown, for the purpose specified.
Y'Vitnesses:
MIoHAEL RYAN, FRED. HAYNEs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US152820A true US152820A (en) | 1874-07-07 |
Family
ID=2222231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US152820D Expired - Lifetime US152820A (en) | Improvement in hot-air-furnace attachments |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US152820A (en) |
-
0
- US US152820D patent/US152820A/en not_active Expired - Lifetime
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