Machine room hot airflow outdoor cooling and exchanging device

• Main Authors: ZHAO KAIWEI, JIA DONG
• Format: Patent
• Language: Chinese; English
• Published: 10.12.2014
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The invention discloses a machine room hot airflow outdoor cooling and exchanging device which comprises a machine cabinet, an air conditioner indoor unit, at least one indoor air return pipeline, at least one outdoor air return pipeline, an intelligent temperature detecting and adjusting device and an outdoor heat dissipating and cooling device. An air inlet of the indoor air return pipeline is communicated with the machine cabinet or the interior of a machine room, an air outlet of the indoor air return pipeline is communicated with the air conditioner indoor unit and one end of the outdoor air return pipeline, and the other end of the outdoor air return pipeline is communicated with the outdoor heat dissipating and cooling device mounted outside the machine room. An airflow adjusting valve on the intelligent temperature detecting and adjusting device is mounted at the combined part of the indoor air return pipeline and the outdoor air return pipeline. The intelligent temperature detecting and adjusting dev