A cooling system may include a desiccant wheel with a first section and a second section. An intake air supply may be connected to the first section, and an exhaust air supply may be connected to the second section. A heat pump may be provided and include a compressor, a first condenser, a second co
A cooling system may include a desiccant wheel with a first section and a second section. An intake air supply may be connected to the first section, and an exhaust air supply may be connected to the second section. A heat pump may be provided and include a compressor, a first condenser, a second condenser, a third condenser, an expansion device, a control valve, and an evaporator. A high temperature fluid line may be provided and include a solar panel, a fluid tank, and at least one heat exchanger. One of the second condenser and the third condenser may provide heat to the fluid tank of the high temperature fluid line. The first condenser and the at least one heat exchanger may be disposed in the exhaust air supply to heat air which regenerates desiccant material as it passes through the second section. The regenerated desiccant material removes moisture from the intake air passing through the first section.
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1. A cooling system comprising: a desiccant wheel including a first section and a second section;an intake air supply connected to the first section of the desiccant wheel;an exhaust air supply connected to the second section of the desiccant wheel;a heat pump including a compressor, a first condens
1. A cooling system comprising: a desiccant wheel including a first section and a second section;an intake air supply connected to the first section of the desiccant wheel;an exhaust air supply connected to the second section of the desiccant wheel;a heat pump including a compressor, a first condenser, a second condenser, a third condenser, an expansion device, a control valve, and an evaporator; anda high temperature fluid line circuit including a solar panel, a fluid tank, and at least one heat exchanger, wherein in a first mode of operation of the cooling system, the control valve is adapted to connect a compressor outlet to a series connection of the first condenser, the second condenser, and the third condenser, and wherein in a second mode of operation of the cooling system, the control valve is adapted to bypass the first condenser and connect the compressor outlet to a series connection of the second condenser and the third condenser,the first condenser of the heat pump and the at least one heat exchanger of the high temperature fluid line circuit are provided in the exhaust air supply upstream of the second section of the desiccant wheel to heat exhaust air in the exhaust air supply, andthe exhaust air heats the second section of the desiccant wheel to remove moisture from intake air passing through the first section of the desiccant wheel, wherein the compressor includes a compressor inlet and the compressor outlet, the evaporator is connected to the compressor inlet and the expansion device, the first condenser includes a first condenser inlet and a first condenser outlet, the second condenser includes a second condenser inlet and a second condenser outlet, and the third condenser includes a third condenser inlet connected to the second condenser outlet and a third condenser outlet connected to the expansion device, and wherein the first condenser provides heat having a first temperature to the exhaust air supply and the second condenser provides heat having a second temperature to the fluid tank of the high temperature fluid line circuit in the first mode of operation of the cooling system, the second condenser provides heat of the first temperature to the fluid tank of the high temperature fluid line circuit in the second mode of operation of the cooling system, and the third condenser provides heat having a third temperature to ambient air. 2. The cooling system of claim 1, further comprising: a second control valve connected to the first condenser outlet that selectively connects the first condenser outlet to the second condenser inlet and the third condenser inlet. 3. The cooling system of claim 1, wherein the at least one heat exchanger of the high temperature fluid line circuit is provided in the exhaust air supply upstream of the first condenser of the heat pump. 4. The exhaust air supply of the cooling system of claim 3, further comprising: a main passage including an upstream end and a downstream end;a split passage connected to the main passage including a first branch passage between a first side of the downstream end and a first portion of the second section of the desiccant wheel, and a second branch passage between a second side of the downstream end and a second portion of the second section of the desiccant wheel, whereinthe at least one heat exchanger of the high temperature fluid line circuit is provided in the main passage upstream of the split passage, andthe first condenser of the heat pump is provided in the second branch passage. 5. The cooling system of claim 4, wherein the first portion of the second section of the desiccant wheel is disposed in front of the second portion along a rotational direction of the desiccant wheel. 6. The exhaust air supply of the cooling system of claim 1, further comprising: a main passage;a split passage including an upstream end connected to the main passage and a downstream end;a first branch passage between a first side of the downstream end and a first portion of the second section of the desiccant wheel;a second branch passage between a second side of the downstream end and a second portion of the second section of the desiccant wheel, whereinthe first portion of the second section of the desiccant wheel is disposed in front of the second portion along a rotational direction of the desiccant wheel,the at least one heat exchanger of the high temperature fluid line circuit is provided in the first branch passage, andthe first condenser of the heat pump is provided in the second branch passage. 7. The exhaust air supply of the cooling system of claim 1, further comprising a main passage connected to the second section of the desiccant wheel, wherein the at least one heat exchanger of the high temperature fluid line circuit and the first condenser of the heat pump are provided in the main passage upstream of the second section of the desiccant wheel, wherein the at least one heat exchanger of the high temperature fluid line circuit is adjacent to the first condenser of the heat pump within the main passage and heats a portion of the exhaust air that flows through a first portion of the second section of the desiccant wheel along a rotational direction of the desiccant wheel. 8. The cooling system of claim 1 further comprising: an air system heat exchanger including a first exchanger section in the intake air supply and a second exchanger section in the exhaust air supply; andan air conditioning unit in the intake air supply, whereinthe first air section receives intake air from the first section of the desiccant wheel and the air conditioning unit intakes intake air from the first air section, andthe second air section discharges exhaust air to the second section of the desiccant wheel upstream of the at least one heat exchanger of the high temperature fluid line circuit and the first condenser of the heat pump.
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이 특허에 인용된 특허 (12)
Meckler Gershon (725 Campbell Way Herndon VA 22070), Air conditioning apparatus.
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