Harbin Normal University

Harbin Normal University has a building area of 1.6 million square meters, with 42000 teachers and students. In the first two years, Harbin Normal University reformed the heating equipment of the school. After a serious bidding, the ultra-low temperature air energy heat pump was finally selected as the heating equipment for all teachers acl duct machine and students. It is understood that the ultra-low temperature air energy heat pump used in the school can also operate reliably in a low temperature environment of - 25 ℃. It can be seen that the ultra-low temperature air energy heat pump has strong cold resistance. The ultra-low temperature air energy heat pump can withstand the cold weather of dozens of degrees below zero. How about the heating effect? at the gate of Harbin Normal University in Heilongjiang Province, the interview staff of Ge Meiyue air energy consulted Xiao Li, a sophomore of the University. Xiao Li shivered and said, "it's very cold today! If it wasn't for class, I really didn't want to come out at all. How warm I would be in the dormitory. The dormitory has more than 20 degrees, hot enough to eat popsicles, outside only more than ten degrees tdf flange machine below zero, cold to death. The temperature difference is more than 30 degrees, one cold and one hot, it's really killing. " The ultra-low temperature air energy heat pump is equipped with a special compressor for heat pump, which has high heat exchange efficiency and can fully meet the heating and hot water demand in the northern cold regions. Under the guidance of local people, GE Meiyue air energy interviewers came to a hotel where the ultra-low temperature air energy heat pump was also installed to heat the 24000 square meter buildings (including hotels and swimming pools). When it's cold in winter, it can reach minus 25 degrees centigrade, and the ultra-low temperature air energy heat pump still relies on its excellent low-temperature resistance,Withstand the cold wave "attack", to ensure the normal supply of heating in the hotel. According to the project leader of the hotel, "during the cold wave, the temperature in the guest room can still be maintained above 23 ℃, which is very in line with the heating needs of the hotel." It can be seen that the ultra-low temperature air energy heat pump not only resists the cold climate in the north, but also brings convenience and warmth to the local people. At present, because of the excellent low temperature resistance of ultra-low temperature air energy heat pump, hotels, schools, communities, office buildings and other places in Northeast China have used ultra-low temperature air energy heat pump, and the heating effect is very good. Gemeiyue low temperature air energy heat pump adopts the famous brand compressor of heat pump and the system design with economic heat exchanger, which forms a low-temperature jet enthalpy increasing heat pump system. Without electric auxiliary heating and automatic frost, it can realize stable heating under - 35 ℃ low temperature environment, which is enough to meet the heating needs of most areas in northern China. In the face of the weather below zero in the north, gemeiyue ultra-low temperature air energy heat pump can withstand completely.