Overview:
Project name: Baotou Haipingmian Polymer
Project location: Rare Earth High-tech Development Zone, Baotou city, Inner Mongolia
Autonomous Region
Investor: Baotou Haipingmian Polymer BSQT
Equipment selection: Three unit 4650kw steam LiBr absorption chiller
Main feature: Recycling the 0.13Mpa waste lower saturated steam produced by synthetic tower to get 6.1°C chilled water for the industrial process cooling.
Introduction:
The plant is located in Rare EarthHigh-tech Development Zone, Baotou city, Inner Mongolia. After the operation of this project, the annual output will get 0.4 million ton PVC and caustic soda.With 3.5 billion Yuan investment, this project was begun to build in April 2008 and was completed in October 2010. The project conformed to the big gap of domestic PVC products market and the demand trend of rapid growth, effectively promoting the rapid development of the economy.
Highlights:
Chiller used for Recovery of Waste Heat
The heat resource is the 0.13Mpa waste lower saturated steam produced by synthetic tower to get 6.1°C chilled water for the industrial process cooling. The temp difference of cooling water is large (28-38°C), and require that the chiller can operate even though the cooling water temp is lower that 15°C, and also need to adapt the more than 4 times cooling water. When the chilled water is break, the chiller still need have the anti-freezing function without stop cooling water pump.