US1963786A - Cooling system - Google Patents
Cooling system Download PDFInfo
- Publication number
- US1963786A US1963786A US629610A US62961032A US1963786A US 1963786 A US1963786 A US 1963786A US 629610 A US629610 A US 629610A US 62961032 A US62961032 A US 62961032A US 1963786 A US1963786 A US 1963786A
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- United States
- Prior art keywords
- radiator
- cooling
- cabinet
- air
- unit
- 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
- 238000001816 cooling Methods 0.000 title description 36
- 230000007246 mechanism Effects 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
Definitions
- This invention relates to cooling systems, more especially adaptable for the cooling of rooms, and the embodiments of the invention herein disclosed involve further a particular type of combined heating and cooling system, which is well fitted to residential use.
- the invention contemplates a novel apparatus advantageously employing an ordinary house heating system, particularly of the hot water type, or parts thereof, for house cooling purposes in hot seasons.
- the cooling unit preferably is positioned in a cabinet which may be mounted in juxtaposition to, or placed over, a unit, such as a radiator, of the'heating system; said cabinet being so arranged, for example by adjustable doors, as to serve to regulate the temperature of the particular room in which it and the associated radiator are located.
- the refrigerating mechanism of the cooling unit may take various forms, two of which I have more or less diagrammatically illustrated herein; and I preferably employ a forced circulation of air, inside the cabinet, to hasten the transfer of heat from the radiator to the cooling mechanism.
- the invention further contemplates the use of a common power means or motor to operate both the refrigerating mechanism and the coolingair circulating mechanism, and/or to operate also a fluid pump to effect or to supplement the circulation of the fluid in the pipes of the system.
- valve means and a by-pass for cutting the furnace out of the flow of the system when said system is being used for cooling purposes.
- Figure 1 is a more or less diagrammatic elevational view, illustrative of the apparatus which I have devised in utilizing a hot water heating system for cooling purposes;
- FIG 2 is an enlarged view of the cabinet and associated radiator of Figure 1, with the doors of the cabinet removed to disclose the association of pertinent parts;
- Figure 3 is a view somewhat similar to Figure 2, illustrating certain modifications of the invention.
- FIG. 1 there will be seen a hot water heater 4 located on the basement floor 5 of a house, for example.
- a heater pipe 6 extends upwardly, and is connected by branch pipes 7, 8, 9, and valves 7a, 8a, 9a, respectively to radiators 10, 11 and 12, on the first, second and third floors 13, 14 and 15.
- Each of said radiators constitutes a unit of the the heating system, as does also the overflow tank. 16, which latter commonly has an overflow outlet 1'7 above the roof 18.
- a return pipe 19 extends from said overflow tank downwardly, and is connected into the heater 4 near the bottom thereof.
- Return branch pipes 20, 21 and 22 complete the circulation from the radiators to the return pipe.
- a by-pass pipe 23, having two-way valves 24, 25, is preferably provided, below the lowermost radiator, or adjacent the heater, so that the heater may be cut out of the circuit, when the system is being used for cooling purposes.
- the handles 24a, 25a of said valves are shown in full lines in the positions which they occupy when the system is serving as a cooling system.
- the upper part 28 of the cabinet may serve as a housing and support for any suitable refrigerating equipment, indicated in dotted lines at 29, the form of which need not be here described as it is no part of the present invention, per se; and since there are numerous types of refrigerating equipments commercially available.
- the cooling coil 30 of the unit 29 is preferably suspended beneath the portion 28 of the mechanism, immediately superjacent the raator 12.
- I provide a fan or blower 31 actuated by any suitable motive power such as an electric motor 32 mounted on an inside face of a wall of the cabinet as by means of a bracket 33, and I utilize the same motor as a power mechanism for the refrigerating equipment 29, which may be actuated by means of a suitable belt or the like, shown at 34.
- the chilled blast of air, as it passes from the coil 30 is directed or deflected by the baflle 35, at the opposite end of the cabinet, to pass through the radiator sections in the opposite direction.
- This motor 32 may also be utilized to pump the water in the pipes and radiators of the system as indicated in the modiflcation of Figure 3.
- the cabinet 26a is placed over a radiatorlza, as before, and the motor 32 actuates an air fan 31a and a fluid motor 36 which, for example, may be placed in the return branch pipe 22a leading to the main return pipe 19a.
- the circulation into the radiator 12a is by means of the branch pipe 9a from the main pipe 6a.
- the upper part 28a of the cabinet is here made as a container for a cooling medium such as the product commonly known as dry ice", and the circulation of the cooled air may pass downwardly and upwardly through apertures 3'7 in the shelf or bottom 38 of the compartment 28a.
- This cabinet may have doors 27a, and is also provided with a hinged lid 39 having a latch 40, for ready renewal of the refrigerant.
- the modification of Figure 3 also shows an adaptation of the system to the cooling of more than one radiator on the same floor, the circulation from pump 36 extending to the left in pipe 19a to radiators on subjacent floors, if desired, while the circulation passing through the pipe 19b, from said pump 36, goes through the radiator 12b and the return pipe 6a.
- a division line 41 represents a wall between the room used for the cooling system, and the other room on the same floor, which is being cooled.
- the refrigerant cools the atmosphere in the cabinet (the heat from the-mechanical system of Figures 1 and 2 being taken ofi into the room in which the machine is located or else into a radiating unit, not shown, which may be located outside the wall of the house) this cooled air in the cabinet may be permitted to circulate naturally, or preferably may be circulated by a blower to hasten the transfer of heat from the radiator to the air cabinet; the water in the radiator flows downwardly through the radiator sections, to the outlet' connection or pipe 22 and thence to the heater return line 19 (which is now out off from the heater 4 by means of the valves 24 and 25); as shown by the ments of radiators 10 and 11, and thence returning through pipe 6 to the cooling unit.
- fluid pumping means may supplement the said natural flow or may be used to provide a positive flow in any direction desired, according to the piping arrangement of the system.
- a radiator cooling unit of the character described comprising a cabinet having a lower compartment adapted to receive a radiator and an upper compartment adapted to house refrigerating means, and means for forcing a relative air circulation between the refrigerating means and the radiator, said refrigerating means including a chilled coil located above the radiator space and said circulating means including a fan adjacent one end of the cabinet and a deflector adjacent the other end.
- a cooling unit adapted to be mounted over a radiator of the heating system and including refrigerating mechanism, mechanism for circulating refrigerated air within said unit about said radiator, and a common power device for said two mechanisms.
- a cooling unit adapted to be mounted over a radiator of the heating system and including means for refrigerating air, mechanism for circulating the refrigerated air about said radiator, mechanism for enforcing circulation of the fluid in the radiator through said system, and a common drive means for said mechanisms.
- a cooling unit including a casing for insulating and substantially completely shielding at least a portion of said elements from the air in the room or compartment, refrigeration means incorporated in said unit, and means for effecting heat transfer between said refrigeration means and the heat transfer elements which are shielded from the air in the room or compartment,
- a cooling unit including a casing for insulating and substantially completely shielding at least a portion of said elements from the air in the room or compartment, refrigeration means EVERETT GLENN.
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
June 19, 1934. E, GLENN 1,963,786
COOLING SYSTEM Filed Aug. 20. ,l932 2 Sheet-Sheet I l 1 N VEN TOR.
- I v BY M y ATTORNEYS June 19, 1934. E. E. GLENN 1,963,786
COOLING SYSTEM' Filed Aug. 20. 1932 2 Sheets-Sheet 2 IN V EN TOR.
MORNEYJ Patented June 19, 1934" PATENT OFFICE UNITED STATES COOLING SYSTEM Everett E. Glenn, Philadelphia, Pa. Application August 20, 1932, Serial No. 629,610
Claims.
This invention relates to cooling systems, more especially adaptable for the cooling of rooms, and the embodiments of the invention herein disclosed involve further a particular type of combined heating and cooling system, which is well fitted to residential use.
More specifically, the invention contemplates a novel apparatus advantageously employing an ordinary house heating system, particularly of the hot water type, or parts thereof, for house cooling purposes in hot seasons.
Still more specifically, I propose the cooperative association of a novel cooling unit with an element or unit of a hot water heating system, such as the association of said cooling unit with a tank, an overflow unit, or a radiator, of the heating system; and when associated with a radiator, it is a further object of the invention to utilize the cooling unit as a cooling cabinet in summer and as a. radiator enclosure in winter.
Still further, the cooling unit preferably is positioned in a cabinet which may be mounted in juxtaposition to, or placed over, a unit, such as a radiator, of the'heating system; said cabinet being so arranged, for example by adjustable doors, as to serve to regulate the temperature of the particular room in which it and the associated radiator are located.
Considered more in detail, I contemplate using the heating medium, usually water, of the system as the cooling medium in summer, the circulation of said medium in the same piping system for cooling as for heating, although at least in certain instances the circulation may be reversed when the system is operating for cooling purposes. In this connection, I may rely upon flow induced by the cooling of the water of the system effected by my improved cooling unit, supplemented, if desired, by a fluid circulating The refrigerating mechanism of the cooling unit may take various forms, two of which I have more or less diagrammatically illustrated herein; and I preferably employ a forced circulation of air, inside the cabinet, to hasten the transfer of heat from the radiator to the cooling mechanism.
The invention further contemplates the use of a common power means or motor to operate both the refrigerating mechanism and the coolingair circulating mechanism, and/or to operate also a fluid pump to effect or to supplement the circulation of the fluid in the pipes of the system.-
subjacent rooms, and consequently of the temever, also be cooled thereby, and in such cases it is especially advantageous to include my improved mechanism for circulating the fluid in the piping system as well as circulating the air over the unit inmiediately associated with the cooling unit.
In addition to the foregoing, I contemplate valve means and a by-pass, for cutting the furnace out of the flow of the system when said system is being used for cooling purposes. The simplicity of my cooling system, and its neat and compact appearance and arrangement are obvious from the disclosure. advantages will occur to those skilled in this art.
In the accompanying drawings,
' Figure 1 is a more or less diagrammatic elevational view, illustrative of the apparatus which I have devised in utilizing a hot water heating system for cooling purposes;
Figure 2 is an enlarged view of the cabinet and associated radiator of Figure 1, with the doors of the cabinet removed to disclose the association of pertinent parts; and
Figure 3 is a view somewhat similar to Figure 2, illustrating certain modifications of the invention.
By reference first to Figure 1, there will be seen a hot water heater 4 located on the basement floor 5 of a house, for example. A heater pipe 6 extends upwardly, and is connected by branch pipes 7, 8, 9, and valves 7a, 8a, 9a, respectively to radiators 10, 11 and 12, on the first, second and third floors 13, 14 and 15.
Each of said radiators constitutes a unit of the the heating system, as does also the overflow tank. 16, which latter commonly has an overflow outlet 1'7 above the roof 18. A return pipe 19 extends from said overflow tank downwardly, and is connected into the heater 4 near the bottom thereof. Return branch pipes 20, 21 and 22 complete the circulation from the radiators to the return pipe.
Before considering the refrigerating or cooling unit specifically, it should be pointed out that a by-pass pipe 23, having two- way valves 24, 25, is preferably provided, below the lowermost radiator, or adjacent the heater, so that the heater may be cut out of the circuit, when the system is being used for cooling purposes. In Figure 1, the handles 24a, 25a of said valves are shown in full lines in the positions which they occupy when the system is serving as a cooling system.
By reference to Figures 1 and 2, it will be seen that I provide a compact cabinet 26 which may he slipped right down over a radiator on an upper floor and may rest upon the floor itself. Hinged doors 2'? are provided, which may be closed entirely as in Figure 1, or in winter time may be Further objects and l ing of the room, the cabinet 26 being allowedto remain to serve as a radiator enclosure.
As seen in Figure 2, the upper part 28 of the cabinet may serve as a housing and support for any suitable refrigerating equipment, indicated in dotted lines at 29, the form of which need not be here described as it is no part of the present invention, per se; and since there are numerous types of refrigerating equipments commercially available. The cooling coil 30 of the unit 29 is preferably suspended beneath the portion 28 of the mechanism, immediately superjacent the raator 12. In cases where considerable cooling e ect is required, and thus a more rapid heat transfer is necessitated, I provide a fan or blower 31 actuated by any suitable motive power such as an electric motor 32 mounted on an inside face of a wall of the cabinet as by means of a bracket 33, and I utilize the same motor as a power mechanism for the refrigerating equipment 29, which may be actuated by means of a suitable belt or the like, shown at 34. The chilled blast of air, as it passes from the coil 30 is directed or deflected by the baflle 35, at the opposite end of the cabinet, to pass through the radiator sections in the opposite direction. This motor 32 may also be utilized to pump the water in the pipes and radiators of the system as indicated in the modiflcation of Figure 3.
Turning now to the construction of Figure 3, the cabinet 26a is placed over a radiatorlza, as before, and the motor 32 actuates an air fan 31a and a fluid motor 36 which, for example, may be placed in the return branch pipe 22a leading to the main return pipe 19a. The circulation into the radiator 12a is by means of the branch pipe 9a from the main pipe 6a. The upper part 28a of the cabinet is here made as a container for a cooling medium such as the product commonly known as dry ice", and the circulation of the cooled air may pass downwardly and upwardly through apertures 3'7 in the shelf or bottom 38 of the compartment 28a. This cabinet may have doors 27a, and is also provided with a hinged lid 39 having a latch 40, for ready renewal of the refrigerant.
The modification of Figure 3 also shows an adaptation of the system to the cooling of more than one radiator on the same floor, the circulation from pump 36 extending to the left in pipe 19a to radiators on subjacent floors, if desired, while the circulation passing through the pipe 19b, from said pump 36, goes through the radiator 12b and the return pipe 6a. A division line 41 represents a wall between the room used for the cooling system, and the other room on the same floor, which is being cooled.
From the foregoing it will'be evident that the cycle of operation is aboutas follows: the refrigerant cools the atmosphere in the cabinet (the heat from the-mechanical system of Figures 1 and 2 being taken ofi into the room in which the machine is located or else into a radiating unit, not shown, which may be located outside the wall of the house) this cooled air in the cabinet may be permitted to circulate naturally, or preferably may be circulated by a blower to hasten the transfer of heat from the radiator to the air cabinet; the water in the radiator flows downwardly through the radiator sections, to the outlet' connection or pipe 22 and thence to the heater return line 19 (which is now out off from the heater 4 by means of the valves 24 and 25); as shown by the ments of radiators 10 and 11, and thence returning through pipe 6 to the cooling unit.
Where fluid pumping means are used, as in Figure 3, they may supplement the said natural flow or may be used to provide a positive flow in any direction desired, according to the piping arrangement of the system.
The simplicity of the apparatus, its adaptability to existing heating systems, its compactness, ease of installation, and ornamental appearance, will now be evident. If any particular room is not in use, it is contemplated that the particular valve (for example, valve 8a) for the radiator of that room may be closed! I claim 1. A radiator cooling unit of the character described comprising a cabinet having a lower compartment adapted to receive a radiator and an upper compartment adapted to house refrigerating means, and means for forcing a relative air circulation between the refrigerating means and the radiator, said refrigerating means including a chilled coil located above the radiator space and said circulating means including a fan adjacent one end of the cabinet and a deflector adjacent the other end.
2. A cooling unit adapted to be mounted over a radiator of the heating system and including refrigerating mechanism, mechanism for circulating refrigerated air within said unit about said radiator, and a common power device for said two mechanisms.
3. A cooling unit adapted to be mounted over a radiator of the heating system and including means for refrigerating air, mechanism for circulating the refrigerated air about said radiator, mechanism for enforcing circulation of the fluid in the radiator through said system, and a common drive means for said mechanisms.
4. In apparatus of the character described, in
combination with a radiator having heat transfer elements adapted to contain a heat transfer medium and to heat the air in a room or compartment, a cooling unit including a casing for insulating and substantially completely shielding at least a portion of said elements from the air in the room or compartment, refrigeration means incorporated in said unit, and means for effecting heat transfer between said refrigeration means and the heat transfer elements which are shielded from the air in the room or compartment,
5. In apparatus of the character described, in combination with a radiator having heat transfer elements adapted to contain a heat transfer medium and to heat the air in a room or compartment, a cooling unit including a casing for insulating and substantially completely shielding at least a portion of said elements from the air in the room or compartment, refrigeration means EVERETT GLENN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US629610A US1963786A (en) | 1932-08-20 | 1932-08-20 | Cooling system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US629610A US1963786A (en) | 1932-08-20 | 1932-08-20 | Cooling system |
Publications (1)
Publication Number | Publication Date |
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US1963786A true US1963786A (en) | 1934-06-19 |
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Application Number | Title | Priority Date | Filing Date |
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US629610A Expired - Lifetime US1963786A (en) | 1932-08-20 | 1932-08-20 | Cooling system |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2784945A (en) * | 1953-07-04 | 1957-03-12 | Fodor Nicholas | Heating and cooling system for a bungalow |
US3109486A (en) * | 1960-07-11 | 1963-11-05 | Midland Ross Corp | Heating and cooling system |
US4203487A (en) * | 1976-07-27 | 1980-05-20 | Firma Josef Gartner & Co. | Climatizing apparatus |
-
1932
- 1932-08-20 US US629610A patent/US1963786A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2784945A (en) * | 1953-07-04 | 1957-03-12 | Fodor Nicholas | Heating and cooling system for a bungalow |
US3109486A (en) * | 1960-07-11 | 1963-11-05 | Midland Ross Corp | Heating and cooling system |
US4203487A (en) * | 1976-07-27 | 1980-05-20 | Firma Josef Gartner & Co. | Climatizing apparatus |
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