US176146A - Improvement in refrigerating apparatus - Google Patents
Improvement in refrigerating apparatus Download PDFInfo
- Publication number
- US176146A US176146A US176146DA US176146A US 176146 A US176146 A US 176146A US 176146D A US176146D A US 176146DA US 176146 A US176146 A US 176146A
- Authority
- US
- United States
- Prior art keywords
- air
- pipes
- chest
- refrigerating apparatus
- improvement
- 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
- 210000000038 chest Anatomy 0.000 description 14
- 239000000203 mixture Substances 0.000 description 12
- 150000003839 salts Chemical class 0.000 description 10
- 239000011780 sodium chloride Substances 0.000 description 10
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000005712 crystallization Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001105 regulatory 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
- 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
- F25D5/00—Devices using endothermic chemical reactions, e.g. using frigorific mixtures
- F25D5/02—Devices using endothermic chemical reactions, e.g. using frigorific mixtures portable, i.e. adapted to be carried personally
Definitions
- JOSEPH PABISETTE OF INDIANAPOLIS, INDIANA.
- My present invention relates to improvements in the refrigerating apparatus for which Letters Patent No. 147,281 were issued to me February 10,1874, but it may also be applied to other similar apparatus; and consists, first, in the construction, arrangement, and mode of operation of an agitating apparatus, shown at J, Figs. 1 and 2, and in detail in Figs.
- Figurel is a vertical longitudinal section of a refrigerating-chest for cooling rooms, &c., embodying my invention.
- Fig. 2 is a plan view of the same, the cover being removed.
- Fig. 8 is an enlarged top view of one end of the agitator J and
- Fig. 4 is a vertical longitudinal section of the same.
- the agitating apparatus J is composed of a barrel, 1), of any suitable diameter, in which the piston 19 moves, and the end pieces 0 are flattened at the ends and formed, as shown, to spread the ejected liquid. It has a common clack-valve, d, and piston-rod c, the latter running through a stuffing-box in the ends of the refrigeratingchest B, so that it may be operated by hand or power, as may be desired.
- the same piston-rod may be employed to operate two or more of the agitators, J, as the refrigerating-chest B may be long, and it is contemplated to use any number of them required to effect the agitation of the frigorific mixture over the entire bottom of chest B, and, at the same time, detaching the crystals of ice that form on the pipes E. It is contemplated to place these agitators about two inches above the bottom of the chest B.
- the air-circulating pipes E and F are furnished with valves or stop-cocks E and F, by which to control the circulation of the air.
- Any suitable iceformin g or air-condensing apparatus may be used in connection with this refrigerating apparatus by connecting it with the induction end of pipe E, so that the compressed air, whether previously cooled or not, will, on escaping into the larger tubes E, expand and take up heat from said tubes, and also from the surface of the frigorific mixture in tank B, thereby congealin g the mixture on the exterior of the tubes, and also condensing and congealing the moisture from the air in chamber A as it circulates through the upright tubes I upon the inner surface of these tubes, and upon the exterior of tank B.
Description
J'. PARISETTE.
REFRIGERATING APPARATUS. No.176,146. Patented Apri118,1 876 AN, PETERS. PNOYO-UTHOGRAPHER WASHINGYON. D C.
UNITED STATES PATENT OFFICE,
JOSEPH PABISETTE, OF INDIANAPOLIS, INDIANA.
IMPROVEMENT IN REFRIGERATINGIAPPARATUS.
Specification forming part of Letters Patent No. 176.146, dated April 18, 1876; application filed February 3, 1876.
To all whom it may concern:
Be it known that I, JOSEPH PARISETTE, of Indianapolis, in the county of Marion and State of Indiana, have invented certain Improvements in Refrigerating Apparatus, of which the following is a specification:
My present invention relates to improvements in the refrigerating apparatus for which Letters Patent No. 147,281 were issued to me February 10,1874, but it may also be applied to other similar apparatus; and consists, first, in the construction, arrangement, and mode of operation of an agitating apparatus, shown at J, Figs. 1 and 2, and in detail in Figs. 3 and 4, the object of which is to agitate the salt or heavier portions of the frigorific mixture that settles to the bottom of chest B, and, at the same time, to loosen and detach the crystals of ice that form on the tubes E, and thereby cause a more rapid and certain solution of the salt and icy crystals, whereby heat becomes latent and greater cold is produced; second, in the improved construction and arrangement of the air-circulating pipe or pipes E, by which the air, instead of being forced directly through said pipes into the chamber A to be cooled, is returned into the upper part of the frigorific chest B, and from thence flows down through pipes I, thus commingling with the air that is forced in through pipes F G H, and being thereby additionally cooled, aids to still further cool the air of the refrigerated chamber A; third, in
, the arrangement shown at K L, by which any salt may be introduced at K for the absorption of moisture that may be condensed in pipes E from the air in its passage through said pipes, and thereby prevent its condensation and crystallization on the interior of said pipes, and which would obstructthe free passage of the air; and the tap or draw-oh" cock L, by which the water of condensation may be conveniently drawn 0d; and, fourth, in the arrangement of dampers i to the top of pipes I, by means of which the air that is returned and injected into the frigorifie chest B through pipes E F H G may be regulated in its descent through said pipes I back into the refrigerated chamber, and thereby distributed, as may be required.
Figurel is a vertical longitudinal section of a refrigerating-chest for cooling rooms, &c., embodying my invention. Fig. 2 is a plan view of the same, the cover being removed. Fig. 8 is an enlarged top view of one end of the agitator J and Fig. 4 is a vertical longitudinal section of the same.
The agitating apparatus J is composed of a barrel, 1), of any suitable diameter, in which the piston 19 moves, and the end pieces 0 are flattened at the ends and formed, as shown, to spread the ejected liquid. It has a common clack-valve, d, and piston-rod c, the latter running through a stuffing-box in the ends of the refrigeratingchest B, so that it may be operated by hand or power, as may be desired. The same piston-rod may be employed to operate two or more of the agitators, J, as the refrigerating-chest B may be long, and it is contemplated to use any number of them required to effect the agitation of the frigorific mixture over the entire bottom of chest B, and, at the same time, detaching the crystals of ice that form on the pipes E. It is contemplated to place these agitators about two inches above the bottom of the chest B.
The air-circulating pipes E and F are furnished with valves or stop-cocks E and F, by which to control the circulation of the air.
Any suitable iceformin g or air-condensing apparatus may be used in connection with this refrigerating apparatus by connecting it with the induction end of pipe E, so that the compressed air, whether previously cooled or not, will, on escaping into the larger tubes E, expand and take up heat from said tubes, and also from the surface of the frigorific mixture in tank B, thereby congealin g the mixture on the exterior of the tubes, and also condensing and congealing the moisture from the air in chamber A as it circulates through the upright tubes I upon the inner surface of these tubes, and upon the exterior of tank B.
When it is desired to use other frigorific mixture in chest B than ice and salt to cool the chamber A or to form ice in connection with any suitable ice-machine, the top of the chest B must be closed as nearly air-tight as practicable, but when used with ice and salt this is not necessary.
I claim as my invention-- l. The agitator J, composed of the barrel b,
ranged substantially as and for the purpose.
set forth.
The vertical pipes I, furnished at their tops with the valves or dampers i, in combination with the pipes E F G H, arranged and operating substantially as set forth.
5. The air-tight refrigerating-chest B, furnished with the air-circulating pipes E F G H Land the agitators J, in conibination with any suitable air-condensing or air-refrig'erat- Y ns apparatus, s bstantially as set forth- JOSEPH PARISETTE. Witnesses:
0. F. MAYHEW, SAM. P. ROGERS.
Publications (1)
Publication Number | Publication Date |
---|---|
US176146A true US176146A (en) | 1876-04-18 |
Family
ID=2245553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US176146D Expired - Lifetime US176146A (en) | Improvement in refrigerating apparatus |
Country Status (1)
Country | Link |
---|---|
US (1) | US176146A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4284095A (en) * | 1980-01-17 | 1981-08-18 | Don Norton Manufacturing Co., Inc. | Top-erected umbrella with cantilevered support |
-
0
- US US176146D patent/US176146A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4284095A (en) * | 1980-01-17 | 1981-08-18 | Don Norton Manufacturing Co., Inc. | Top-erected umbrella with cantilevered support |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US176146A (en) | Improvement in refrigerating apparatus | |
US100681A (en) | Improvement in apparatus for refrigerating and preserving | |
US99254A (en) | somes | |
US348115A (en) | Refrigerator | |
US195577A (en) | Improvement in refrigerators | |
US199891A (en) | Improvement in refrigerators | |
US188923A (en) | Improvement in air-cooling apparatus | |
US290794A (en) | Refrigerating apparatus | |
US71910A (en) | Island | |
US851121A (en) | Means for maintaining the strength of refrigerating liquids. | |
US23803A (en) | Abraham yost | |
US63413A (en) | Improved mode of manufacturing ioe | |
US34993A (en) | Improvement in apparatus for making ice | |
US278158A (en) | Refrigerator | |
US322043A (en) | davis | |
US247022A (en) | Refrigerating apparatus | |
US224521A (en) | Timothy c | |
US294183A (en) | Beer-cooler | |
US50286A (en) | Improved process for cooling air | |
US320483A (en) | Combined water cooler and filter | |
US281090A (en) | Refrigerating and ice machine | |
US256550A (en) | Cooling beer | |
US511239A (en) | Eefeigeeating appaeatus | |
US229956A (en) | Refrigerator | |
US300133A (en) | Process of and apparatus for producing cold |