Marine centralized air conditioning device and air supply temperature and humidity adjusting method

• Main Authors: MEI HEGENG, SHEN YURU, FANG YONG, WANG ZHEN, ZHANG YANG
• Format: Patent
• Language: Chinese; English
• Published: 24.06.2022
• Subjects: AUXILIARIES ON VESSELS; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; TRANSPORTING

The marine centralized air conditioning device comprises an air inlet mixing box, an air outlet static pressure box, a ventilator and a control box, and the air inlet mixing box is provided with a fresh air opening and an air return opening; the interior of the air outlet static pressure box is divided into a left cavity and a right cavity, an air cooler, an air heater and a dry steam humidifier are arranged in the left cavity in the air flowing direction, a ventilator is installed in the right cavity, an inlet of the ventilator is located on the downstream portion of the dry steam humidifier, and an air supply outlet is communicated with a cabin of the ship through an air supply pipeline. The air return port and the air supply port are respectively provided with a temperature and humidity sensor. The invention further provides an air supply temperature and humidity adjusting method based on the marine centralized air conditioning device. The system has the beneficial effects that return air temperature and h