Ship cabin air treatment device and method

• Main Authors: MEI HEGENG, XIE DONGDONG, FANG YONG, WANG ZHEN, ZHANG YANG
• Format: Patent
• Language: Chinese; English
• Published: 05.09.2023
• Subjects: AUXILIARIES ON VESSELS; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; TRANSPORTING

The invention discloses a ship cabin air treatment device which comprises a unit body, an air inlet section, a heat exchange section and an air outlet section. The air inlet section, the heat exchange section and the air outlet section are arranged in the unit body and communicate in sequence. A circulating air return opening is formed in the inlet side of an air inlet mixing box. An air cooler, an air heater, an evaporator, a water retaining device, a condenser and a steam humidifier are sequentially arranged in the heat exchange section in the fluid flowing direction. The condenser, the evaporator, the throttle valve and the refrigeration compressor are sequentially connected through a refrigerant pipeline to form a compression refrigeration cycle system; the outlet side of the air supply plenum chamber 14 is provided with an air supply outlet. The invention further discloses a ship cabin air treatment method. The air conditioning system has the beneficial effects that the compression refrigeration cycle sy