Claims
- 1. A gas absorption refrigeration apparatus comprising:a. a plurality of separate gas absorption cooling systems consisting of a generator, a condenser, an evaporator, an absorber and tubing connecting the aforesaid parts to form a complete circulation system for a refrigerant, an absorption liquid and an inert gas; b. said gas absorption cooling systems being mounted to a common cabinet, said evaporators of each said system being located within a common thermally insulated compartment within said cabinet; and c. the generator of each said system sharing a common heat source.
- 2. The apparatus according to claim 1 wherein said gas absorption cooling systems are disposed alongside one another on a common wall of the cabinet.
- 3. The apparatus of claim 1 wherein said heat source consists of a gas burner and an electrical resistance heater unit.
- 4. The apparatus of claim 3 wherein said electrical resistance heater unit consists of an alternating current electrical resistance heater, and a direct current resistance heater.
- 5. The apparatus according to claim 3 wherein a single control unit selects and controls the type of heat provided by said heat source.
- 6. The apparatus according to claim 5 further including said control unit integral with a burner box with a single gas burner and flue.
- 7. The apparatus according to claim 1 where the generators and heat source are housed within a common generator enclosure.
- 8. A method for combining a plurality of gas absorption cooling systems to a common cabinet comprising the steps of:a. providing a plurality of separate gas absorption cooling systems consisting of a generator, a condenser, an evaporator, an absorber and tubing connecting the aforesaid parts to form a complete circulation system for a refrigerant, an absorption liquid and an inert gas; b. providing a cabinet having at least one wall; c. mounting said gas absorption cooling systems to the cabinet; d. providing a heat source; e. locating said generators and said heat source in close proximity such that said generators share said heat source; f. providing a thermally insulated compartment within said cabinet; and g. locating said evaporators commonly within said thermally insulated compartment.
- 9. The method of claim 8 including the further step of mounting said gas absorption cooling systems on a common wall of the cabinet.
- 10. The method of claim 8 wherein said heat source consists of a gas burner and an electrical resistance heater unit.
- 11. The method of claim 8 including the further steps of providing an alternating current electrical resistance heater and a direct current electrical resistance heater and combining said alternating current electrical resistance heater, and said direct current electrical resistance heater in said electrical resistance heater unit.
- 12. The method of claim 10 including the further steps of providing a single control unit capable of selecting and controlling the type of heat provided by said heat source, installing said control unit on said cabinet and establishing electrical or mechanical control connections to said heat source.
- 13. The method of claim 12 including the further steps of providing a burner box with a single gas burner, flue and an integral control unit and installing said burner box on said cabinet.
- 14. The method of claim 8 including the further steps of providing a single generator enclosure, installing said generator enclosure on said cabinet and housing said generators and heat source within said generator enclosure.
Parent Case Info
This application claims benefit of Provisional application No. 60/108,071 filed Nov. 12, 1998.
US Referenced Citations (8)
Provisional Applications (1)
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Number |
Date |
Country |
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60/108071 |
Nov 1998 |
US |