US1515119A - Refrigerating device - Google Patents
Refrigerating device Download PDFInfo
- Publication number
- US1515119A US1515119A US592072A US59207222A US1515119A US 1515119 A US1515119 A US 1515119A US 592072 A US592072 A US 592072A US 59207222 A US59207222 A US 59207222A US 1515119 A US1515119 A US 1515119A
- Authority
- US
- United States
- Prior art keywords
- chamber
- gas
- inlet
- wall
- refrigerant
- 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
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
- 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
- F25D3/107—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air portable, i.e. adapted to be carried personally
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/07—Carbonators
Definitions
- the object of my invention is to provide a portable device capable of convenient attachment to a cylinder of carbonic acid or other compressed and liquefied gas. It is an especial object of my invention to provide a device which can be convenientlyly utilized by automobile tourists whereby the compressed gas container which is provided for other purposes, such as the inflation of tires, etc., may also be used for the purpose of a readily portable reflgerating device. I attain these and other objects of my invention by the mechanism disclosed in the accompanying drawings, in which Figure 1 is a side elevation of the device in use;
- Fig. 2 is a vertical section of same
- Fig. 3 is a horizontal section on line 3-3 of Fig. 2;
- Fig. 4 is a vertical section of a modification of the form shown in Fig. 2.
- 1 designates the conventional carbonic acid gas tank or cylinder having the usual valve 2 and a flexible discharge pipe 3.
- I I provide a suitable connection 4 which may be readily attached to pipe 3 to connect pipe 3 with pipe 5.
- I provide a suitable and preferably frusto-conical casing 6, having an inlet channel 7 with which the pipe 5 connects.
- I provide an outer expansion chamber 8 and an inner expansion chamber 12, separated by a suitable wall 19.
- Inlet 7 has a mouth 16 of reduced size to retard the flow of gas into the expansion chambers. Opening out of the upper end of chamber 6, I provide a suitable extension 14 for the gas escape or outlet channel 13.
- I provide suitable passages 9, 10 and 11 for the continuous flow of the refrigerant from one expansion chamber to the other.
- inlet 7 opens into chamber 8, the gas thus flowing into chamber 12 and out through outlet 13, as indicated by the arrows.
- the inlet opens into the inner chamber 16 and thence flows out to the outer chamber 8 and outlet 13.
- the inner wall 17 is provided with a threaded portion'19 whereby it is secured to the outer wall 6 in the manner shown, thereby providing a construction which can be manufactured at less cost than the form of the device disclosed in Fig. 2.
- an expansion chamber having an outer wall of frusto-conical form, of an inner spaced wall of like form, the chamber within said inner wall being in open communication at the lower end with the chamber intermediate of the two walls, an inlet having a reducing valve for the inflow of refrigerant to one of the chambers, and an outlet having a mouth of relatively large size for the outflow of expanded gas from the other of the two chambers, and means for detachably connecting the apparatus with a suitable source of supply of a liquefied gas.
- a refrigerating chamber comprising spaced frusto-conical walls, the chambers formed by said walls being in open communication at the lower end of the device, an inlet opening into the outer chamber, said inlet including a reducing valve arranged in the outer wall of the chamber to permit of expansion of the refrigerant on entering the chamber, said n'iunicating direct with the outside atmosphere, and means for detachably connecting the apparatus with a suitable source of supply of a liquefied gas.
- a device for utilizing a liquefied gas as a refrigerant the combination of an expansion chamber having spaced Walls of frusto-conical form, the chambers formed by said Walls being in open conimui'iication at their lower end a relatively large outlet opening out of one of the chambers direct to the outside atmosphere and in a plane above the uppermost- Wall of "the chamber, an inlet opening into the other chamber said inlet including a reducing Valve arranged in the wall oi said chamber, and a conduit for operatively connecting the device with a suitable source of supply of a liquefied gas, said pipe including suitable detachable connections; substantially as shown and de- 2 scribed.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
I Nov. 11, 1924- W. S. JOSEPHSON REFRIGERATING DEVICE Filed Oct. 5, 1922 7 Patented Nov. 11, 1924.
1,515,119 PATNT OFFICE.
WALTER S. JOSEPHSON, OF NEW YORK, N. Y., ASSIGNOR TO B. M. J. UTILITIES, INC,
OF NEW YORK, N. Y., A CORPORATION OF NEW YORK.
nnrnrenna rrne nnvren.
Application filed October 3, 1922. Seria1 N0. 592,072.
To all whom it may concern:
Be it known that I, WALTER S. J OSEPH- SON, a citizen of the United States, residing at New York, in the county of New York and State of New York, have invented. a new and useful Refrigerating Device, of which the following is a specification.
The object of my invention is to provide a portable device capable of convenient attachment to a cylinder of carbonic acid or other compressed and liquefied gas. It is an especial object of my invention to provide a device which can be conviently utilized by automobile tourists whereby the compressed gas container which is provided for other purposes, such as the inflation of tires, etc., may also be used for the purpose of a readily portable reflgerating device. I attain these and other objects of my invention by the mechanism disclosed in the accompanying drawings, in which Figure 1 is a side elevation of the device in use;
Fig. 2 is a vertical section of same;
Fig. 3 is a horizontal section on line 3-3 of Fig. 2; and
Fig. 4; is a vertical section of a modification of the form shown in Fig. 2.
Like numerals indicate like parts in each of the several views.
Referring to the accompanying drawings, 1 designates the conventional carbonic acid gas tank or cylinder having the usual valve 2 and a flexible discharge pipe 3. I I provide a suitable connection 4 which may be readily attached to pipe 3 to connect pipe 3 with pipe 5. I provide a suitable and preferably frusto-conical casing 6, having an inlet channel 7 with which the pipe 5 connects.
I provide an outer expansion chamber 8 and an inner expansion chamber 12, separated by a suitable wall 19. Inlet 7 has a mouth 16 of reduced size to retard the flow of gas into the expansion chambers. Opening out of the upper end of chamber 6, I provide a suitable extension 14 for the gas escape or outlet channel 13.
Referring particularly to the form of the invention shown in Fig. 2, I provide suitable passages 9, 10 and 11 for the continuous flow of the refrigerant from one expansion chamber to the other.
In operation the flow of gas or refrigerant into the refrigerating device is restricted by the narrow mouth 16 of inlet 7 so as to retard the liquefied or partially liquefied gas or refrigerant until it reaches the refrig-- crating device. It is then allowed to expand and thus reduce the temperature of the walls of the device in either of the forms of the device shown, and thus effect the refrigeration. The months 14 and 18 in each instance are of relatively large size to allow free escape of the gas, these months being positioned above the rest of the device so that the device itself may be immersed in any container of fluid which it is desired to chill. 1 y I In the form of the device shown in Fig. 2, inlet 7 opens into chamber 8, the gas thus flowing into chamber 12 and out through outlet 13, as indicated by the arrows.
In the form of the device shown in Fig. 4 the inlet opens into the inner chamber 16 and thence flows out to the outer chamber 8 and outlet 13.
In the form of the invention shown in Fig. 4, the inner wall 17 is provided with a threaded portion'19 whereby it is secured to the outer wall 6 in the manner shown, thereby providing a construction which can be manufactured at less cost than the form of the device disclosed in Fig. 2.
What I claim is:
1. In a device of the class described, an expansion chamber having an outer wall of frusto-conical form, of an inner spaced wall of like form, the chamber within said inner wall being in open communication at the lower end with the chamber intermediate of the two walls, an inlet having a reducing valve for the inflow of refrigerant to one of the chambers, and an outlet having a mouth of relatively large size for the outflow of expanded gas from the other of the two chambers, and means for detachably connecting the apparatus with a suitable source of supply of a liquefied gas.
2. In arefrigerating device using a liquefied gas as the refrigerant, a refrigerating chamber comprising spaced frusto-conical walls, the chambers formed by said walls being in open communication at the lower end of the device, an inlet opening into the outer chamber, said inlet including a reducing valve arranged in the outer wall of the chamber to permit of expansion of the refrigerant on entering the chamber, said n'iunicating direct with the outside atmosphere, and means for detachably connecting the apparatus with a suitable source of supply of a liquefied gas.
3. In a device for utilizing a liquefied gas as a refrigerant, the combination of an expansion chamber having spaced Walls of frusto-conical form, the chambers formed by said Walls being in open conimui'iication at their lower end a relatively large outlet opening out of one of the chambers direct to the outside atmosphere and in a plane above the uppermost- Wall of "the chamber, an inlet opening into the other chamber said inlet including a reducing Valve arranged in the wall oi said chamber, and a conduit for operatively connecting the device with a suitable source of supply of a liquefied gas, said pipe including suitable detachable connections; substantially as shown and de- 2 scribed.
l VALTER S. JOSEPHSON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US592072A US1515119A (en) | 1922-10-03 | 1922-10-03 | Refrigerating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US592072A US1515119A (en) | 1922-10-03 | 1922-10-03 | Refrigerating device |
Publications (1)
Publication Number | Publication Date |
---|---|
US1515119A true US1515119A (en) | 1924-11-11 |
Family
ID=24369157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US592072A Expired - Lifetime US1515119A (en) | 1922-10-03 | 1922-10-03 | Refrigerating device |
Country Status (1)
Country | Link |
---|---|
US (1) | US1515119A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2562164A (en) * | 1946-06-26 | 1951-07-31 | Gen Detroit Corp | Method of transferring fluids |
US2736174A (en) * | 1956-02-28 | Cooler for packaged beverages and method | ||
US2778199A (en) * | 1955-05-17 | 1957-01-22 | Leonard H Read | Refrigerating unit |
US2982112A (en) * | 1957-02-27 | 1961-05-02 | Frederick G Keyes Inc | Refrigeration apparatus for contact cooling of small areas |
US2990699A (en) * | 1958-12-08 | 1961-07-04 | Specialties Dev Corp | Cooling apparatus |
US3025680A (en) * | 1960-06-10 | 1962-03-20 | Itt | Cooling system |
US3109291A (en) * | 1961-10-16 | 1963-11-05 | William T Turner | Water cooler |
US3261180A (en) * | 1959-02-20 | 1966-07-19 | Porter Brian | Cooler unit |
-
1922
- 1922-10-03 US US592072A patent/US1515119A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2736174A (en) * | 1956-02-28 | Cooler for packaged beverages and method | ||
US2562164A (en) * | 1946-06-26 | 1951-07-31 | Gen Detroit Corp | Method of transferring fluids |
US2778199A (en) * | 1955-05-17 | 1957-01-22 | Leonard H Read | Refrigerating unit |
US2982112A (en) * | 1957-02-27 | 1961-05-02 | Frederick G Keyes Inc | Refrigeration apparatus for contact cooling of small areas |
US2990699A (en) * | 1958-12-08 | 1961-07-04 | Specialties Dev Corp | Cooling apparatus |
US3261180A (en) * | 1959-02-20 | 1966-07-19 | Porter Brian | Cooler unit |
US3025680A (en) * | 1960-06-10 | 1962-03-20 | Itt | Cooling system |
US3109291A (en) * | 1961-10-16 | 1963-11-05 | William T Turner | Water cooler |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1515119A (en) | Refrigerating device | |
US2029232A (en) | Reversible flusher for cleaning automobile water cooling systems | |
US1707912A (en) | Device for preventing transmission of shocks in liquid conduits | |
US1903767A (en) | Drinking fountain for poultry | |
US2911185A (en) | Inflatable valve member | |
US1297836A (en) | Flushing-valve. | |
US2000791A (en) | Bathtub and shower control valve | |
US1999493A (en) | Hydraulic valve | |
US1216761A (en) | Water-submerged air-chamber for water-pipes. | |
US1014893A (en) | Cooling device. | |
US1362331A (en) | Means for controlling valves | |
US138421A (en) | Improvement in apparatus for filling bottles | |
US2045009A (en) | Apparatus for cooling and aerating liquids | |
US1168668A (en) | Control and shut-off valve. | |
US826337A (en) | Liquid-cooler. | |
US2360401A (en) | Air feed for pressure pumping systems | |
US1960987A (en) | Anti-water-hammer device for pipe lines under pressure | |
US1744002A (en) | Controlling valve for pumps | |
US2785014A (en) | Nozzle for air placement of cementitious materials | |
US1535793A (en) | Water-charging apparatus | |
US1897894A (en) | Air brake system | |
GB333429A (en) | Improvements in and relating to cocks and valves | |
US1269910A (en) | Exhausting device for depurators. | |
US1628293A (en) | Float chamber | |
US1530104A (en) | Combination faucet |