US84117A - haw ley - Google Patents
haw ley Download PDFInfo
- Publication number
- US84117A US84117A US84117DA US84117A US 84117 A US84117 A US 84117A US 84117D A US84117D A US 84117DA US 84117 A US84117 A US 84117A
- Authority
- US
- United States
- Prior art keywords
- air
- house
- haw
- ley
- box
- 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
- 210000000826 Nictitating Membrane Anatomy 0.000 title 2
- 235000017423 hawthorn Nutrition 0.000 title 2
- 229920002456 HOTAIR Polymers 0.000 description 14
- 238000001035 drying Methods 0.000 description 4
- 240000008042 Zea mays Species 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 235000005824 corn Nutrition 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/04—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over or surrounding the materials or objects to be dried
Definitions
- the subject of this invention is a drying-house or kiln, to be used for drying fruit, grain, lumber, clothes, &c.
- the invention relates to a peculiar arrrangement of the cold and hot-air ducts, and also to the combinaiiontherewith of tubular heaters' for vwarming the-'air Awhich is to do the drying in the house or kiln.
- the outer walls A of this house or kiln may be constructed of any of the most approved materials used for this purpose.
- the fire-box B In the bottom part of the house Will be the fire-box B, which will be enclosed by the vertical walls of the hot-air chamber B', so as to leave an air-passage, l2, surrounding the said fire-box on all sides, except that occupied by the fuel-door.
- the Wells of the hot-air chamber B' extend nearly to the top ofthe house or kiln, or at least to the height ⁇ of the top shelf or oor.
- drying-chambers A' Surrounding the hot-air chamber, or arranged by the side of it, are the drying-chambers A', which are fitted with shelves, a), or other equivalent devices, for sustaining the article which is to be dried.
- a for this purpose, or a cold-air'duct may be provided instead. While passing up through the chamber b, which is a very narrow one, the cold air cornes in direct and intimate contact with the heat-ed plates of the fire-box, and consequently it is quickly heated thereby. Then, as the air ascends into the hot-air chamber B', above the fire-box, the smoke-fines or tubes G will very rapidly impart to ita considerable increment of heat, and thus it will be iitted for the purpose for which it is intended.
- the fire-box B, the smoke-tubes C, and the hotair chambers b and B' when constructed and employed as and for the purpose set forth.
Description
Win/less es:
@tutti @Hire www www B. RfHAW'LE'Y, or. NORMAL. ILLINOIS.l
Letters Patent No. 84,117, (lated November 17, 1868.
IMPROVEMENT 1N nRYrNaxmNs.
The Schedulereferred to in these Letters Patent and making part of the same.
To ail 'whom it mayconcem v Be it known that I, B. It. HAwLnY, of Normal, in the county of McLean, and Siate of Illnois,have made certain new and useful Improvements in Drying-Houses or Kilns; and I do hereby declare that the following v is a full and clear description thereof, reference being had tothe accompanying drawings, and to the letters of reference marked thereon.
The subject of this invention is a drying-house or kiln, to be used for drying fruit, grain, lumber, clothes, &c. The invention relates to a peculiar arrrangement of the cold and hot-air ducts, and also to the combinaiiontherewith of tubular heaters' for vwarming the-'air Awhich is to do the drying in the house or kiln.
.The outer walls A of this house or kiln may be constructed of any of the most approved materials used for this purpose.
In the bottom part of the house Will be the fire-box B, which will be enclosed by the vertical walls of the hot-air chamber B', so as to leave an air-passage, l2, surrounding the said fire-box on all sides, except that occupied by the fuel-door.
From the top part of the fire-box rise the smoketubes C, which are also enclosed within the hot-air chamberv B', and which convey the smoke from the furnaceto the smoke-pipe'G, and thence to the chimney D.
The Wells of the hot-air chamber B' extend nearly to the top ofthe house or kiln, or at least to the height` of the top shelf or oor.
Surrounding the hot-air chamber, or arranged by the side of it, are the drying-chambers A', which are fitted with shelves, a), or other equivalent devices, for sustaining the article which is to be dried.
which is to stand upon short legs, a, for this purpose, or a cold-air'duct may be provided instead. While passing up through the chamber b, which is a very narrow one, the cold air cornes in direct and intimate contact with the heat-ed plates of the fire-box, and consequently it is quickly heated thereby. Then, as the air ascends into the hot-air chamber B', above the lire-box, the smoke-fines or tubes G will very rapidly impart to ita considerable increment of heat, and thus it will be iitted for the purpose for which it is intended.
From the top end of the chamber B' the heated air will pass over into the chamber A', iu the direction of the am'ows,and down through the said chambers, to
'by the mode of heating it in b and B'; and secondly,
by allowing the spent and dampened'air to escape from the bottom of the kiln or house, where, of course, it will be dampest and coldest, instead of from the top, as other kilns do, and where, of course, the hottest air is lodged.
Having described my invention,
What I claim isl. The dry-house or kiln A, when provided with an inlet, b, surrounding the fire-box, at or near the base of the house, and with the heating-chamber B', which is to be so` arranged as to conduct the heated air to the top ofthe building, and the upcast shafts or chimneys D, When the latter are arranged to take the .vitiated or spent air from the bottoms of the chambers Afsubstantially as described and for the purpose shown.
2. The fire-box B, the smoke-tubes C, and the hotair chambers b and B', when constructed and employed as and for the purpose set forth.
B. R. HAWIJEY.
Witnesses:
M. RANDOLPH, S. M. RANDOLPH.
Publications (1)
Publication Number | Publication Date |
---|---|
US84117A true US84117A (en) | 1868-11-17 |
Family
ID=2153608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US84117D Expired - Lifetime US84117A (en) | haw ley |
Country Status (1)
Country | Link |
---|---|
US (1) | US84117A (en) |
-
0
- US US84117D patent/US84117A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US84117A (en) | haw ley | |
US9444A (en) | Hot-air furnace | |
US86785A (en) | Improvement in cooking-ranges | |
US23665A (en) | Cooking-range | |
US44324A (en) | Improved fruit-drying oven | |
US28203A (en) | Stove | |
US76136A (en) | Roxbury | |
US2965A (en) | Cab-heating stove | |
US152274A (en) | Improvement in hot-air furnaces | |
US117029A (en) | Improvement in fruit-driers | |
US79661A (en) | sumnee | |
US73433A (en) | John k | |
US56823A (en) | Drying apparatus | |
US172740A (en) | Improvement in fruit-driers | |
US128433A (en) | Improvement in bakers ovens | |
US91231A (en) | hepburn and william reiner | |
US10510A (en) | Limekiln | |
US388045A (en) | Barrel-heater | |
US71170A (en) | Thomas hen | |
US220189A (en) | Improvement in fruit-driers | |
USRE4991E (en) | Improvement in driers | |
US2659A (en) | Culinary and air-heatingr stove | |
US90293A (en) | Petee paeadis | |
US151416A (en) | Improvement in fruit-driers | |
US47474A (en) | Stove |