Jinzhou Dalian general energy equipment factory   

Jinzhou City, Dalian province can be universal equipment factory is specialized in industrial steam waste heat recovery and comprehensive utilization of professional research and technology development. Since 1984, the feasibility of industrial steam waste heat recovery has been studied. In order to improve the energy efficiency of steam heating system, the energy saving effect is very considerable. High temperature steam, at the time of the Dalian Municipal Economic Commission on the energy of the system for on-site testing, in the open circuit and closed circuit comparison, coal saving rate of 51%. At the beginning of 90s, Dalian city and Dalian relevant experts Professor China such education center were investigated to demonstrate the production site, agreed that the technology at the time of the domestic steam system energy saving effect is very significant, and positive suggestions we will promote this technology to foreign countries, then we set up the Dalian China energy conservation education center experimental plant, later renamed the Dalian city of Jinzhou province to universal equipment factory. Over the past two decades, we have obtained a national invention patent, utility model patents three. I plant in 1996 and put forward the industrial steam condensate recovery and utilization system of boiler in R & D, is the world's first implementation of a system of simultaneous recovery under different pressures, boilers and water, condensation water recycling and water boiler make-up water system synchronization. The characteristics of soft water deaeration, blowdown heat recovery, and in production, recovery and life, the heating is carried out simultaneously, it can maximize the recovery and utilization of waste heat recovery steam cycle, with different pressure steam heat, active oxygen for boiler water supply, a system of boiler water, the pressure of complementary, to prevent the high temperature (125 DEG C) the role of a variety of boiler feedwater pump cavitation. It can reduce the back pressure of the water return system and improve the production efficiency of the steam equipment by using the temperature displacement. It can be used to mix the high temperature steam condensate with the low temperature softened water. In 1997 also won the first comprehensive utilization of energy saving resources in Dalian (silver). In order to carry out the technical transformation of the steam system of industrial enterprises, in 2000, our steam waste heat recovery and comprehensive treatment equipment also represented the state to participate in the export of foreign aid projects of the Ministry of agriculture to Garner.