Evaporative air cooler for communication base station/machine room, and anti-condensation method of the evaporative air cooler

• Main Author: ZHANG XIANGSHU
• Format: Patent
• Language: Chinese; English
• Published: 11.07.2012
• 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

The invention provides an anti-condensation method of an evaporative air cooler for communication base station/machine room. The method provides an evaporative air cooler with an anti-condensation electric controller, and specifically comprises (1) allowing a first and a second sensor to acquire outdoor and indoor temperature and humidity data respectively, and correspondingly transmitting to an outdoor temperature/humidity acquisition circuit and an indoor temperature/humidity acquisition circuit respectively; (2) transmitting the acquired data to a first singlechip; and (3) allowing the singlechip to compare the indoor temperature and humidity data with an air enthalpy-humidity chart to obtain an indoor dew point temperature, judging whether the outdoor temperature is lower than the indoor dew point temperature, and if yes, allowing a drive circuit to control an air mixing regulating valve to be opened so that indoor air is mixed into the air duct pipe of the evaporative air cooler to get further mixed with