Split type dehumidifier

• Main Authors: JING CONGLI, ZHAO HUI, DU QINGYANG, QI YUHANG, HE HOUJIN
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2022
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; RANGES; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; VENTILATING; WEAPONS

A split type dehumidifier comprises a dehumidification indoor unit and a dehumidification outdoor unit, the dehumidification indoor unit comprises an evaporator, a condenser, a fan and a throttling pressure reduction device, and the dehumidification outdoor unit comprises a compressor and a four-way valve; a throttling depressurization device is arranged on a pipeline between the evaporator and the condenser, the ends, away from the throttling depressurization device, of the evaporator and the condenser are connected to two ports of the four-way valve, and the two ends of the compressor are connected to the other two ports of the four-way valve; the dehumidification indoor unit is provided with an air outlet and an air inlet, and the fan is arranged between the condenser and the air outlet. The condenser is arranged indoors, so that the influence of outdoor severe working conditions on the operation performance of the dehumidifier is reduced, the operation stability of the dehumidifier is greatly improved, an