Chairman of the board Chenliang Li was invited to attended CNPC Video Conference on Heat Pump Technology on 16^th Nov. 2011, who gave an introduction on heat pump technology and its applications as well as other three technologies of SDBC: 1.Small size natural gas cold, hot and electronic tri-technology;2. Gas compressor waste heat utilization technology;3. Boiler flue gas condensing heat recovery technology.

The meeting was presided by Jian Mu, Vice General Engineer of Exploring & Production Sub-company of CNPC, on which Daqing oilfield, Xinjiang oilfield, Liaohe oilfield, Dagang oilfield and North China oilfield introduced individually on heat pump technology.

Vice General Engineer Jian Mu made a concluding statement and pointed out that more heat pump technology application experiences should be summarized and would be expanded in waste heat recovery on oilfield. In the future, flue gas waste heat recovery technology will be taken as key technology and be promoted on oilfield.

Related leaders of Exloring and Production sub-companies’Safety and Environmental Protection Quality and Energy Division, Facility Management Division, Ground Project Management Division and Energy Research Center of China Petroleum attended at the main venue, and at branch venues of every oilfield sub-companies, there were totally 400 leaders at all levels and directors in charge of energy saving.