According to the latest weather forecast, affected by a new burst of cold air, the temperature will drop in most parts of my country in the next three days. Among them, the three northeastern provinces have experienced particularly severe cooling. For example, the lowest temperature in Shenyang will drop below -25°C, the lowest temperature in Harbin will drop to -30°C, and the lowest temperature in Jiamusi will drop below -30°C. In such a cold winter, can the heat pump still operate normally? Below, the editor will introduce to you a batch of successful cases of NULITE’s construction in the three northeastern provinces.
Cold, heating and hot water project of Swissotel Shenyang Normal University Dongjia: Swissotel Shenyang Normal University Dongjia is a local four-star hotel. In 2017, the hotel installed NULITE heat pump to provide cooling and heating for 30,000 square meters building and hot water for hotel rooms. , Standard swimming pool water body constant temperature, swimming pool shower hot water, etc.
The project was completed on August 20, 2017 and started heating on October 20. At present, the heat pump unit has been operating in the hotel for four winters. According to the hotel’s introduction, the equipment is running well without any problems. Especially in January 2018, Shenyang also experienced the “Overlord” cold wave, with the lowest temperature below -25°C for 7 consecutive days. However, the NULITE air-energy heat pump can still operate stably, achieving a room temperature of 23°C or higher, and hot water is available for three seconds after turning on the tap.
Harbin Institute of Finance is a full-time university in Harbin. In 2016, the school installed the NULITE heat pump to provide 200 tons of shower hot water and 100 tons of swimming pool hot water for 1 student bath and 1 swimming pool on campus. The hot water of the swimming pool must be kept at 26°C~28°C. between. After more than four years, the heat pump unit is still running well, and the daily hot water supply is normal, providing warmth for teachers and students to bathe and swim in winter.
Xiangshan International Community Office Building Heating Project: Xiangshan International Community is located in Yanji City, Jilin Province. In 2016, the developer installed NULITE heat pumps to heat 2,300 square meters of office buildings in the community. At present, the heat pump unit has been in operation in the Xiangshan International Office Building for nearly five years. The equipment is running well, and it can provide stable heating regardless of weather without any problems.
Harbin Institute of Technology Anshan Science and Technology Park Cooling and Heating Project: Harbin Institute of Technology Anshan Science and Technology Park is a high-tech industrial science and technology park jointly established by Anshan Industrial Technology Research Institute of Harbin Institute of Technology and Anshan High-tech Zone, covering an area of 83,000 square meters. In 2018, the Science and Technology Park chose NULITE to provide cooling and heating services for the park