Overview:

Project name: Sinopec Jianghan Salt and Chemical central factory energy conservation

Project location: Qianjiang city Hubei

Investor: Sinopec Jianghan Salt and Chemical central factory

Equipment selection: 810kw steam LiBr absorption chiller    

Main feature: Supplying cooling to production process

Introduction:

Sinopec Jianghan Salt and Chemical Central Factory is a comprehensive chemical enterprise, which is a subsidiary company of Sinopec. It was consisted of Glauber's salt plant, chloralkali plant, bleaching powder production branch factories, chemical plant, power plant etc. In recent year, Jianghan improved energy-saving technology to promote the equipment stable operation. The energy improvement of the chlorine compression and liquidation system will consume 1056000 kw/year and save coal1 29.8 tons/year. With the introduction of graphite hydrochloric acid synthetic furnace technology, more than 8000 ton steam will be produced as the by product.

Adopting LiBr absorption chiller to replace the screw unit, which has a higher operating cost, can save annual electricity cost 146000 Yuan and save 7300ton steam. The"isolated network operation" , non - impact network and grid have been realized in power system, which can avoid the losses caused by device shut down.