초록 ▼

A vehicle interior cooling system (100) for a vehicle having a cabin (108) and an engine (107) for providing propulsion power is disclosed. The vehicle interior cooling system includes a cabin cooling system (102) driven by the engine of the vehicle and an electrically driven cooling system (103) ha

A vehicle interior cooling system (100) for a vehicle having a cabin (108) and an engine (107) for providing propulsion power is disclosed. The vehicle interior cooling system includes a cabin cooling system (102) driven by the engine of the vehicle and an electrically driven cooling system (103) having a cold storage device (110) coupled to the vehicle. The electrically driven cooling system selectively thermally charges the cold storage device when the engine is in an on and/or off position.

대표청구항 ▼

The invention claimed is: 1. A vehicle interior cooling system for a vehicle having a cabin and an engine for providing propulsion power, the vehicle interior cooling system comprising: (a) a cabin cooling system driven by the engine of the vehicle; and (b) an electrically driven cooling system hav

The invention claimed is: 1. A vehicle interior cooling system for a vehicle having a cabin and an engine for providing propulsion power, the vehicle interior cooling system comprising: (a) a cabin cooling system driven by the engine of the vehicle; and (b) an electrically driven cooling system having a cold storage device coupled to the vehicle, the electrically driven cooling system selectively thermally charging the cold storage device when the engine is in an on position and being selectable to thermally cool the cabin when the engine is in an off position and selectable to thermally cool the cabin when the engine is in the on position. 2. The vehicle interior cooling system of claim 1, wherein the electrically driven cooling system is selectable to cool the cabin simultaneously with the cabin cooling system. 3. The vehicle interior cooling system of claim 1, wherein the electrically driven cooling system is a water conditioning cooling system. 4. The vehicle interior cooling system of claim 1, wherein the electrically driven cooling system selectively thermally charges the cold storage device when the engine of the vehicle is in an off position. 5. The vehicle interior cooling system of claim 1, wherein the electrically driven cooling system is thermally independent of the cabin cooling system. 6. The vehicle interior cooling system of claim 1, wherein the electrically driven cooling system selectively cools the cabin and simultaneously thermally charges the cold storage device while the engine is in the off position. 7. The interior cooling system of claim 1, wherein the cabin cooling system includes an engine driven first compressor for compressing a first refrigerant for cooling the cabin and wherein the electrically driven cooling system includes an electrically powered second compressor for compressing a second refrigerant for thermally charging the cold storage device. 8. A vehicle interior cooling system for a vehicle having a cabin and an engine for providing propulsion power, the vehicle interior cooling system comprising: (a) a cabin cooling system driven by the engine of the vehicle; and (b) an electrically driven cooling system having a cold storage device coupled to the vehicle, the electrically driven cooling system selectively thermally charging the cold storage device when the engine is in an on position and simultaneously selectively cools the cabin to supplement the cabin cooling system. 9. A vehicle interior cooling system for a vehicle having a cabin and an engine for providing propulsion power, the vehicle interior cooling system comprising: (a) a first cooling system disposed within the vehicle and driven by the engine; and (b) a second cooling system having a cold storage device coupled to the vehicle, the second cooling system being selectable to thermally charge the cold storage device when the engine is in an off position and being selectable to thermally charge the cold storage device and simultaneously cool the cabin when the engine of the vehicle is an on position, the second cooling system being thermally independent of the first cooling system. 10. The vehicle interior cooling system of claim 9, wherein the second cooling system is powered by an electrical source independent of the first cooling system. 11. The vehicle interior cooling system of claim 9, wherein the second cooling system is a water conditioning cooling system. 12. The vehicle interior cooling system of claim 9, wherein the first cooling system includes an engine driven first compressor for compressing a first refrigerant for cooling the cabin and wherein the electrically powered cooling system includes an electrically powered second compressor for compressing a second refrigerant for thermally charging the cold storage device. 13. A vehicle interior cooling system for a vehicle having a cabin and an engine for providing propulsion power, the vehicle interior cooling system comprising: (a) a first cooling system disposed within the vehicle and driven by the engine; and (b) a second cooling system having a cold storage device coupled to the vehicle, the second cooling system being selectable to thermally charge the cold storage device when the engine is in an off position and being selectable to thermally charge the cold storage device and simultaneously cool the cabin when the engine of the vehicle is in the off position, the second cooling system being thermally independent of the first cooling system. 14. The vehicle interior cooling system of claim 13, wherein the second cooling system is a water conditioning cooling system. 15. The vehicle interior cooling system of claim 13, wherein the first cooling system includes an engine driven first compressor for compressing a first refrigerant for cooling the cabin and wherein the electrically powered cooling system includes an electrically powered second compressor for compressing a second refrigerant for thermally charging the cold storage device. 16. A vehicle mounted cooling system for cooling an interior space of a vehicle, the vehicle having an engine for providing propulsion power to the vehicle, the vehicle mounted cooling system comprising: (a) a cabin cooling system powered by the engine for cooling the interior space of the vehicle; and (b) a cold storage system operable independently of the cabin cooling system, the cold storage system having a cold storage device thermally chargeable and dischargeable by the cold storage system for cooling the interior space of the vehicle, the cold storage system simultaneously thermally charging the cold storage device and supplementing the cabin cooling system in cooling the interior space of the vehicle while the engine is in the on position. 17. The vehicle mounted cooling system of claim 16, wherein the cold storage system thermally discharges the cold storage device when the engine is in an off position. 18. The vehicle mounted cooling system of claim 16, wherein the cold storage system thermally charges the cold storage device when the engine is an on position. 19. The vehicle mounted cooling system of claim 16, wherein the cold storage system is thermally independent of the cabin cooling system during a thermal charge cycle. 20. The vehicle mounted cooling system of claim 16, wherein the cold storage system selectively thermally charges the cold storage device when the engine is in an off position. 21. The vehicle mounted cooling system of claim 16, wherein the cabin cooling system includes a first compressor driven by the engine for compressing a first refrigerant for cooling the interior space of the vehicle. 22. The vehicle mounted cooling system of claim 21, wherein the cold storage system is electrically driven and includes an electrically powered second compressor for compressing a second refrigerant for thermally charging the cold storage device.