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2020
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Invention
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Multi-split system with double air-injection enthalpy-increasing compressors. Disclosed is a mult... |
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Invention
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Humidifying apparatus of duct-type indoor unit. A humidifying apparatus of a duct-type indoor uni... |
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Invention
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Dynamic control optimization method for main unit of central air conditioning system. The present... |
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Invention
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Double-compressor air-source cold-water heat pump unit and control method therefor. The present i... |
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Invention
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Duct type indoor unit having humidification function. A duct type indoor unit having a humidifica... |
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Invention
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Direct-expansion air-conditioning system capable of performing ultralow-temperature cooling opera... |
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Invention
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Improved dehumidification and reheating system and control method therefor. A dehumidification an... |
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Invention
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Fixed-frequency air conditioner refrigerant-deficient protection method. The present invention re... |
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Invention
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Oil return control method for multi-split air conditioner. An oil return control method for a mul... |
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Invention
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Condensing reheating constant-temperature constant-humidity system, and control method therefor. ... |
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2019
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Invention
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Air conditioner coil pipe structure with variable air path. Disclosed is an air conditioner coil ... |
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Invention
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Air-conditioning system capable of recovering total heat and precisely regulating heat recovery a... |
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Invention
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Improved gas-liquid separator. A tube body, comprising a tube body (3) and an oil return pipe (8)... |
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Invention
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Gas heat pump air-conditioning system having non-stop defrosting. A gas heat pump air-conditionin... |
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Invention
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Control method for air conditioning and floor heating integrated machine assembly. A control meth... |
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Invention
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Air conditioner indoor unit capable of improving indoor humid environment. Disclosed is an air co... |
