Compressor and fluorine pump composite air conditioning system and control method thereof

• Main Authors: LI YUE, OUYANG SHENG, XIE CHUNHUI, LI HUADONG, ZHAO QIDE, CHEN JIANHAO, PENG HANCHUN
• Format: Patent
• Language: Chinese; English
• Published: 19.08.2022
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The invention is suitable for the technical field of refrigeration, and discloses a compressor and fluorine pump composite air conditioning system and a control method thereof.The compressor and fluorine pump composite air conditioning system comprises a compressor, a condenser, a fluorine pump, a throttling element and an evaporator which are sequentially connected and form a closed loop, a condensation fan and a spraying device are arranged on the condenser, and the spraying direction of the spraying device and the wind direction of the condensation fan are in reverse flow; the system further comprises a first bypass branch and a second bypass branch, the first bypass branch is connected to the two ends of the compressor, a first one-way valve is arranged on the first bypass branch, the second bypass branch is connected to the two ends of the fluorine pump, and a second one-way valve is arranged on the second bypass branch. According to the system, the compressor and the fluorine pump are controlled to be s