초록 ▼

The present invention relates to a compact air conditioning system (1) for a vehicle cabin, comprising a compressor (14), a condenser (15), an evaporator (16), a control unit (19) and a ventilation assembly (18) with a single motor (24) capable of promoting easy installation and autonomous functioni

The present invention relates to a compact air conditioning system (1) for a vehicle cabin, comprising a compressor (14), a condenser (15), an evaporator (16), a control unit (19) and a ventilation assembly (18) with a single motor (24) capable of promoting easy installation and autonomous functioning for both cooling and heating the inside of a cabin.

대표청구항 ▼

1. A vehicle-cabin air-conditioning system, comprising a chassis having air-collection bores arranged peripherally in the chassis, the chassis comprising at least one cabin air inlet and at least one cabin air outlet for exchanging air with the inside of the cabin, wherein a chassis portion facing o

1. A vehicle-cabin air-conditioning system, comprising a chassis having air-collection bores arranged peripherally in the chassis, the chassis comprising at least one cabin air inlet and at least one cabin air outlet for exchanging air with the inside of the cabin, wherein a chassis portion facing outwardly of the cabin comprises an external cover, a compressor, a control unit, a condenser, a compressor discharge tube, an evaporator and a ventilation assembly,the ventilation assembly comprising only one motor, the motor comprising a through axle, the through axle comprising condenser and evaporator ventilators respectively arranged at opposite ends of the through axle such that dissipation of heat from the condenser and admission of heat to the evaporator occur simultaneously by means of the condenser ventilator and the evaporator ventilator, respectively,the chassis comprising a cold box connected thereto, the cold box comprising a first portion and a second portion,the first portion of the cold box covering the evaporator and the evaporator ventilator and the second portion of the cold box covering the condenser ventilator,the first portion of the cold box defining a cold zone and the second portion of the cold box defining a hot zone, the cold zone and the hot zone being isolated from each other,the cold box providing an air inlet and outlet for the compressor, the control unit and the condenser, the air inlet receiving air from the condenser, the air being streamed by the condenser ventilator to the air outlet, such that a stream of air from the condenser is formed in the direction of the compressor and in the direction of the control unit, wherein:the ventilation assembly is fluidly connected to an air tubing through the cabin air outlet of the chassis which enables transmission of air from the cabin air outlet, the ventilation assembly causing air from the cabin to pass through the cabin air inlet, through the evaporator, and out through the cabin air outlet and into the air tubing towards the cabin to be air-conditioned;said vehicle-cabin air-conditioning system further comprising an external and an internal portion with respect to the cabin isolated from each other by the cabin structure where, the internal portion comprises the air tubing, an internal cover and a console,the external portion comprises the chassis and the external cover,the console comprises at least one air-directioning means fluidically connected to the air tubing, a control panel, an internal air filter and at least one internal air inlet,the air cooled by the evaporator circulates through the air outlet of the chassis, through the air tubing, and to the air-directioning means for air-conditioning the cabin. 2. A vehicle-cabin air-conditioning system according to claim 1, wherein the ventilators are cylindrical and the exit of air takes place tangentially with respect to the cylinder. 3. A vehicle-cabin air-conditioning system according to claim 1, wherein the evaporator and the condenser are arranged parallel to each other and are located adjacent opposite ends of the through axle. 4. A vehicle-cabin air-conditioning system according to claim 1, wherein the ventilator of the evaporator is fluidly connected to the air tubing through the cabin air outlet of the chassis. 5. A vehicle-cabin air-conditioning system according to claim 1, wherein the vehicle-cabin air-conditioning system enables the collection of air from the outside of the cabin through an actuator, the external air being collected through the air-collection bores arranged peripherally in the chassis. 6. A vehicle-cabin air-conditioning system according to claim 1, wherein the cold box comprises an actuator for moving selectively between an open position and a closed position, the closed position permitting only the recirculation of the cabin air through the air inlet,the open position permitting the circulation of the cabin air simultaneously with the air collected from the external environment through the air-collection bores. 7. A vehicle-cabin air-conditioning system according to claim 1, wherein the cold box incorporates into the internal part of the cold box two conveniently formed curvilinear surfaces, which constitute a portion of the closing evolute of the ventilators. 8. A vehicle-cabin air-conditioning system according to claim 1, wherein the chassis comprises a water reservoir and a tray to fix the evaporator, the tray being fluidly connected to the water reservoir. 9. A vehicle-cabin air-conditioning system according to claim 8, wherein the water of the reservoir is evaporated by contact with the compressor discharge tube, which is inside the water reservoir. 10. A vehicle-cabin air-conditioning system according to claim 1, wherein the external cover is wedge-shaped with aerodynamic trailing. 11. A vehicle-cabin air-conditioning system according to claim 1, wherein the evaporator and the condenser are arranged parallel to each other and opposite the motor. 12. A vehicle-cabin air-conditioning system according to claim 1, wherein the control panel enables controlling the functions of the system. 13. A vehicle-cabin air-conditioning system according to claim 1, wherein the control panel enables one to turn on/off the cooling system, control the speed of the compressor, of the motor, and actuate other accessories. 14. A vehicle-cabin air-conditioning system according to claim 1, wherein said vehicle-cabin air-conditioning system enables functioning in a reverse cycle. 15. A vehicle-cabin air-conditioning system according to claim 1, wherein said vehicle-cabin air-conditioning system enables functioning in the horizontal or vertical position. 16. A vehicle-cabin air-conditioning system according to claim 1, wherein a remote control enables one to control the functions of the module.