Heat sources of air conditioning of the building, mutually standby, are LOOS (Germany) steam boiler that uses natural ga大厦空调热源由3台互为备用，以天然气为燃料的德国劳斯LOOS蒸汽锅炉提供。
The method has been applied successfully to the control of a steam boiler heating system.该方法已成功的应用于蒸汽锅炉加热功率控制。