US459037A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- US459037A US459037A US459037DA US459037A US 459037 A US459037 A US 459037A US 459037D A US459037D A US 459037DA US 459037 A US459037 A US 459037A
- Authority
- US
- United States
- Prior art keywords
- ice
- floor
- refrigerator
- building
- metal
- 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
- 239000002184 metal Substances 0.000 description 26
- 239000000463 material Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000009408 flooring Methods 0.000 description 6
- 210000001503 Joints Anatomy 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 239000011490 mineral wool Substances 0.000 description 4
- 239000000615 nonconductor Substances 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000000576 supplementary Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C3/00—Vessels not under pressure
- F17C3/02—Vessels not under pressure with provision for thermal insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
Definitions
- My invention relates to improvements in the class of refrigerators for which Letters Patent Nos. 371,180 and 384,965 were issued to me, respectively, on October 11, 1887, and June 26, 1888.
- These refrigerators include an ice-box or ice-room and cold dry storage rooms, and are usually constructed as a building of two or more stories in height.
- My invention consists in the improved means and method of construction of the refrigerator-building and devices used therewith for improving the refrigeration, particularly with reference to securing tight joints, while providing for the expansion and contraction of metal floors or the settling or yielding of timbers, to obviating the transmittal of heat through the walls, and to collecting and carrying off the water of condensation, so as to obviate dampness and the decay of the timbers and wood flooring of the building.
- Figure 1 is a vertical section of a refrigerator in which my improvements are embodied.
- Fig. 2 is a perspective of a fragment of the refrigerator, the View being taken as a section on line 2 2 of Fig. 1.
- Fig. 3 is a fragment in section of a modified form of some of the features of the refrigerator.
- the refrigerator constructed in the form of a two-story house or building has side walls A A, a lower floor B, an intermediate floor C, and an upper fioor or ceiling C. These several walls and floors are so arranged as to form an ice-chamber D, a cold dry storage room E below the ice-chamber, and other dry cold rooms F F, adjoining the ice-chamber and cold-storage room.
- the walls A and floor B are provided with coldair passages G, through which the air cooled in the ice-chamchamber passes freely at the sides and below the cold-storage room E.
- the cold dry rooms F F are auxiliary or supplementary rooms D and cold-storage room E, for such cool or semi-cold purposes of refrigeration as they are adapted to.
- the walls A and A rest on foundationwalls 11 and II, and piers I provided, on which sills K rest, which in turn support the posts L, and the girders M rest thereon.
- the floor O is supported on the walls A and the girders M.
- the foundation of the walls H H and the piers I are footed in the ground N and extend a little above its surface.
- the fioor 0 below the ice-chamber consists of the lower joists O, the floor Plaid thereon, and the metallic lining R. Above this other joists O are placed, on which are supported the loose boards or flooring P.
- the floor P and its metallic lining R are somewhat inelined downwardly advisably to the center of the ice-chamber, as shown in Fig. 1, though the inclination may be entirely across the building in one direction to a side thereof, as shown in Fig. 3, particularly where the chamber is narrow.
- a trough S is provided at the lower edge of the floor P to catch the drip from the ice in the ice-chamber and carry it away through the pipe S to the waste or sewer pipe T.
- the flooring P is laid loose, so that the drip from the ice in the ice-chamber falls freely onto the metal lining R and runs off into the trough S.
- These overlapping edges of the metal plates are preferably arranged to be directly above a joist O, and a joist O is placed thereon, whereby the several sheets or plates R of the metal lining are held in position and the joints are made tight and secure by the weight thereon.
- a metal floor or lining formed of independent plates or sheets of metal arranged to overlap each other at their edges and an interposed felt or similar packing, whereby the expansion and contraction of the metal and a water-tight joint are provided for, substantially as described.
- an ice-chamber floor consisting of an inclined floor, as P, and a metal lining thereon constructed of independent overlapping plates provided with interposed packing, all combined substantially as described.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Building Environments (AREA)
Description
A. I. DEXTER. REFRIGERATOR.
(No Model.)
No. 459,037. Patented Sept. 8, 1891.
JR M
26L Am AVELYN I. DEXTER, OF \VHITEIVATER, \VISCONSIN.
REFRIGERATOR.
SPECIFICATION forming part of Letters Patent No. 459,037, dated September 8, 1891.
Application filed May 1, 1891. Serial No. 391,242. (No model.)
To all whom it may concern:
Be it known that I, AVELYN I. DEXTER, of 'Whitewater, in the county of VValworth and State of \Visconsin, have invented new and useful Improvements in Refrigerators, of which the following is a description, reference being had to the accompanying drawings, which are a part of this specification.
My invention relates to improvements in the class of refrigerators for which Letters Patent Nos. 371,180 and 384,965 were issued to me, respectively, on October 11, 1887, and June 26, 1888. These refrigerators include an ice-box or ice-room and cold dry storage rooms, and are usually constructed as a building of two or more stories in height.
My invention consists in the improved means and method of construction of the refrigerator-building and devices used therewith for improving the refrigeration, particularly with reference to securing tight joints, while providing for the expansion and contraction of metal floors or the settling or yielding of timbers, to obviating the transmittal of heat through the walls, and to collecting and carrying off the water of condensation, so as to obviate dampness and the decay of the timbers and wood flooring of the building.
In the drawings, Figure 1 is a vertical section of a refrigerator in which my improvements are embodied. Fig. 2 is a perspective of a fragment of the refrigerator, the View being taken as a section on line 2 2 of Fig. 1. Fig. 3 is a fragment in section of a modified form of some of the features of the refrigerator.
The refrigerator constructed in the form of a two-story house or building has side walls A A, a lower floor B, an intermediate floor C, and an upper fioor or ceiling C. These several walls and floors are so arranged as to form an ice-chamber D, a cold dry storage room E below the ice-chamber, and other dry cold rooms F F, adjoining the ice-chamber and cold-storage room. The walls A and floor B are provided with coldair passages G, through which the air cooled in the ice-chamchamber passes freely at the sides and below the cold-storage room E. The cold dry rooms F F are auxiliary or supplementary rooms D and cold-storage room E, for such cool or semi-cold purposes of refrigeration as they are adapted to.
The walls A and A rest on foundationwalls 11 and II, and piers I provided, on which sills K rest, which in turn support the posts L, and the girders M rest thereon. The floor Ois supported on the walls A and the girders M. The foundation of the walls H H and the piers I are footed in the ground N and extend a little above its surface.
The fioor 0 below the ice-chamber consists of the lower joists O, the floor Plaid thereon, and the metallic lining R. Above this other joists O are placed, on which are supported the loose boards or flooring P. The floor P and its metallic lining R are somewhat inelined downwardly advisably to the center of the ice-chamber, as shown in Fig. 1, though the inclination may be entirely across the building in one direction to a side thereof, as shown in Fig. 3, particularly where the chamber is narrow. A trough S is provided at the lower edge of the floor P to catch the drip from the ice in the ice-chamber and carry it away through the pipe S to the waste or sewer pipe T. The flooring P is laid loose, so that the drip from the ice in the ice-chamber falls freely onto the metal lining R and runs off into the trough S.
To provide for the expansion and contraction of the metal of which the lining R is constructed and to obviate the warping or buckling of the metal lining caused by the yield ing of the timbers, as is likely to occur by reason of the using and replenishing the chamber with ice or otherwise, I construct it of several independent sheets of metal R, which sheets of metal at their adjoining edges overlap each other, each alternate sheet at its edge being arranged to lie upon the adjacent sheet, and a strip of felt or similar material U, advisedly saturated with oil or other odorless water-excluding material, is interposed between the overlapping edges of the metal plates. These overlapping edges of the metal plates are preferably arranged to be directly above a joist O, and a joist O is placed thereon, whereby the several sheets or plates R of the metal lining are held in position and the joints are made tight and secure by the weight thereon. As the moisture in the atmosphere in the space be low the lower fioor of the building would ordinarily condense 011 the colder floor-timbers, I run a portion of the ice-water drip-pipe S below the floor of the building, and as the water it carries is nearly ice-cold and the pipe is consequently much colder than the timbers the Vapor in the atmosphere condenses on this colder pipe, and thereby takes the moisture from the air'in the space, saving the timbers from dampness and decay,
the water of condensation on the pipe S falling into a gutter V, located immediately below the pipe S, throughout so much of its length as is below the floor, which gutter is arranged to carry the water into the wastepipe T or other suitable discharge for it.
As the foundation of this class of refrigerators is usually constructed of brick or stone or other material which in warm weather to a certain extent transmits the heat of the outer air through it to the space beneath the floor of the building, I provide a means to obviate this undesirable result by forming a channel or space WV in the foundation-wall for the main building extending from the top of the foundation downwardly to or beyond the top of the surface of the ground, which channel or space I advisably-fill with mineral wool or some equivalent material, which is substantially a non-conductor of heat, and thus prevent the transmission of heat from the outside air to the space within the foundation-walls below the floorof the refrigerator.
WVhat I claim as new, and desire to secure by Letters Patent, is-
1. In a refrigerator or similar building, a metal floor or lining formed of independent plates or sheets of metal arranged to overlap each other at their edges and an interposed felt or similar packing, whereby the expansion and contraction of the metal and a water-tight joint are provided for, substantially as described.
2. In a refrigerator, an ice-chamber floor consisting of an inclined floor, as P, and a metal lining thereon constructed of independent overlapping plates provided with interposed packing, all combined substantially as described.
3. In a refrigerator-building the walls of which rest on a foundation footed in the ground, the foundation having therein a channel or space above'the surface of the ground, and mineral wool or a similar material substantially a non -conductor of heat in the channel adapted to prevent the transmittal of heat from the outside through the wall to the space below the floor of the building, as set forth.
In testimony whereof I affix my signature in presence of two witnesses.
AVELYN I. DEXTER.
Witnesses:
SAMUEL BISHOP, EDWIN K. DEXTER.
Publications (1)
Publication Number | Publication Date |
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US459037A true US459037A (en) | 1891-09-08 |
Family
ID=2527912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US459037D Expired - Lifetime US459037A (en) | Refrigerator |
Country Status (1)
Country | Link |
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US (1) | US459037A (en) |
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0
- US US459037D patent/US459037A/en not_active Expired - Lifetime
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