Dehumidification device
A technology of equipment and heat exchangers, applied in lighting and heating equipment, domestic heating, space heating and ventilation, etc., can solve problems such as increasing cooling and heating loads, increasing cooling demand, and imbalance
Inactive Publication Date: 2010-12-29
李洲
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Problems solved by technology
In real life, the demand for dehumidification often occurs when the weather is hot. At this time, from the perspective of temperature, it is necessary to turn on the air conditioner to cool down, that is, it needs to generate a cooling load, and dehumidification increases the demand for cooling capacity, that is, it intensifies the heating and cooling. Unbalanced load consumes more energy
Method used
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Embodiment Construction
[0012] This embodiment includes a multi-source load balancing heat pump unit, which includes a compressor 1, three heat exchangers 2, 3, 4, an electromagnetic four-way valve 5 and an expansion valve 6; the heat exchanger 2 is located between the compressor 1 and the electromagnetic Between the inflow ends of the four-way valve 5, the heat exchanger 4 is located between the outflow end of the electromagnetic four-way valve 5 and the compressor 1, and the heat exchanger 3 is located between the two bypass ends of the electromagnetic four-way valve 5; The main components form a circuit in which the refrigerant circulates. For a more specific description of this multi-source load balancing heat pump unit, please refer to Chinese patent 2010101004622 applied by Li Gang.
[0013] The present embodiment also has a runner device 7 with a moisture absorbent; the upper half of the runner device represents indoor, and the lower half represents outdoor. The heat exchanger 2 is a heat rel...
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The invention discloses a dehumidification device, comprising a compressor, three heat exchangers and an expansion valve which are mutually connected through pipelines to form a loop. Refrigerant circularly flows in the loop, the pipelines are internally provided with an electromagnetic four-way valve, the three heat exchangers are respectively arranged on the pipelines which are between the compressor and the electromagnetic four-way valve, between the electromagnetic four-way valve and the compressor and between ports of the electromagnetic four-way valve. The device is further provided with a runner device with moisture absorbent, the runner device is partly indoors and partly outdoors, and is switched rotatably; heat generated by the heat exchanger is exchanged by the pipelines and the outdoor part of the runner device. The design of the invention can ensure refrigerant always flows in the loop without a bypass, provide heat and refrigeration and enjoy excellent energy conservation effect.
Description
technical field [0001] The invention belongs to the technical field of refrigeration, and in particular relates to a dehumidification device. Background technique [0002] Dehumidification equipment is a relatively common air-conditioning equipment, especially in areas such as the coastal south. The dehumidification device in the prior art is a heat exchange device, usually together with an air conditioner, which uses the cooling energy generated by the refrigerant to condense the water vapor in the air into water droplets, and then makes it flow out of the room. In real life, the demand for dehumidification often occurs when the weather is hot. At this time, from the perspective of temperature, it is necessary to turn on the air conditioner to cool down, that is, it needs to generate a cooling load, and dehumidification increases the demand for cooling capacity, that is, it intensifies the heating and cooling. Unbalanced load consumes more energy. Contents of the inventi...
Claims
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Inventor 李洲
Owner 李洲