IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0848783
(2004-05-19)
|
등록번호 |
US-7287582
(2007-10-30)
|
발명자
/ 주소 |
- Turner,David
- Oliver,James Lester
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
8 |
초록
▼
A shore power HVAC system for a vehicle is provided. The vehicle has a vehicular HVAC system with an engine compressor, a condenser, and an expansion valve and an evaporator coupled to each other in series by a plurality of conduits. The shore power HVAC system includes an electric compressor struct
A shore power HVAC system for a vehicle is provided. The vehicle has a vehicular HVAC system with an engine compressor, a condenser, and an expansion valve and an evaporator coupled to each other in series by a plurality of conduits. The shore power HVAC system includes an electric compressor structured to compress a coolant fluid and a diverter valve structured to allow fluid to pass through a selected fluid path. The electric compressor is coupled to, and in fluid communication with the evaporator and the diverter valve. The diverter valve is further coupled to the engine compressor. Thus, a first coolant fluid loop and a second coolant fluid loop are created. The first coolant fluid loop passes through, in series, the engine compressor, the diverter valve, the condenser, the expansion valve, and the evaporator. The second coolant fluid loop passes through, in series, the electric compressor, the diverter valve, the condenser, the expansion valve and the evaporator. The diverter valve selectively directs which loop the coolant fluid may pass through.
대표청구항
▼
What is claimed is: 1. A shore power vehicle assembly for a vehicle, said vehicle having a cabin, a vehicular direct current system and a vehicular heating, ventilation, air conditioning system with an engine compressor, a condenser, an expansion valve, and an evaporator coupled to each other in se
What is claimed is: 1. A shore power vehicle assembly for a vehicle, said vehicle having a cabin, a vehicular direct current system and a vehicular heating, ventilation, air conditioning system with an engine compressor, a condenser, an expansion valve, and an evaporator coupled to each other in series by a plurality of conduits, said shore power vehicle assembly comprising: an electrical input; a control device structured to control a diverter valve; an alternating current electrical network having at least one alternating current socket, said alternating current electrical network coupled to, an in electrical communication with said electrical input; and a shore power heating, ventilation, air conditioning system coupled to said alternating current electrical network, said heating, ventilation, air conditioning system comprising: an electric compressor structured to compress a coolant fluid; a diverter valve structured to allow fluid to pass through a selected fluid path; said electric compressor coupled to, and in fluid communication with, said evaporator and said diverter valve; said diverter valve further coupled to said engine compressor; whereby a first coolant fluid loop and a second coolant fluid loop are created, said first coolant fluid loop passing through, in series, said engine compressor, said diverter valve, said condenser, said expansion valve, and said evaporator, and, said second coolant fluid loop passing through, in series, said electric compressor, said diverter valve, said condenser, said expansion valve and said evaporator; and said diverter valve coupled to, and responsive to said control device and structured to selectively direct through which loop the coolant fluid may pass. 2. The shore power vehicle assembly of claim 1 wherein said shore power heating, ventilation, air conditioning system further comprises an electric condenser fan disposed adjacent to said condenser structured to enhance air flow over said condenser. 3. The shore power vehicle assembly of claim 1 further including an electric heater, said heater in fluid communication with said cabin and structured to heat air within said cabin. 4. The shore power vehicle assembly of claim 1 wherein said electrical compressor is structured to be powered by a 110 volt alternating current. 5. The shore power vehicle assembly of claim 1 further including: a direct current converter structured to convert an alternating current to a direct current; and a direct current electrical network coupled to said vehicular direct current system. 6. A shore power system for use with a vehicle, said vehicle having a cabin, a vehicular direct current system and a vehicular heating, ventilation, air conditioning system with an engine compressor, a condenser, an expansion valve, and an evaporator coupled to each other in series by a plurality of conduits, said shore power system comprising: a shore power base assembly having a line structured to deliver an alternating current; a shore power vehicle assembly having an electrical input, a control device, an alternating current electrical network with at least one alternating current socket, said electrical input coupled to, and in electrical communication with, said alternating current electrical network, and a shore power heating, ventilation, air conditioning system coupled to said alternating current electrical network; wherein said shore power heating, ventilation, air conditioning system comprises: an electric compressor structured to compress a coolant fluid; a diverter valve structured to allow fluid to pass through a selected fluid path; said electric compressor coupled to, and in fluid communication with, said evaporator and said diverter valve; said diverter valve further coupled to said engine compressor; whereby a first coolant fluid loop and a second coolant fluid loop are created, said first coolant fluid loop passing through, in series, said engine compressor, said diverter valve, said condenser, said expansion valve, and said evaporator, and, said second fluid coolant loop passing through, in series, said electric compressor, said diverter valve, said condenser, said expansion valve and said evaporator; and said diverter valve coupled to, and responsive to, said control device and structured to selectively direct through which loop the coolant fluid may pass. 7. The shore power system of claim 6 wherein said shore power heating, ventilation, air conditioning system further comprises an electric condenser fan disposed adjacent to said condenser structured to enhance air flow over said condenser. 8. The shore power system of claim 6 further including an electric heater, said heater in fluid communication with said cabin and structured to heat air within said cabin. 9. The shore power system of claim 6 wherein said electrical compressor is structured to be powered by a 110 volt alternating current. 10. The shore power system of claim 6 further including: a direct current converter structured to convert an alternating current to a direct current; and a direct current electrical network coupled to said vehicular direct current system.
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