Successful application of new condensate recovery technology

A new type of condensate recovery technology was successfully applied at Sinopec Yanshan Company. The application project was held on the eve of New Year’s Day. This new technology was independently developed by Beijing Ziyuwan Technology Co., Ltd.

According to the person in charge of Sinopec Yanshan Company, after using this new technology, the company can save more than 8,000 tons of water resources and more than 300 tons of standard coal per year. The cost savings can reach several hundred thousand yuan. The investment cost can be recovered within two years. After the implementation of this project, it will also effectively reduce the pollution caused by steam dripping and condensate run-off and waste water discharge, and improve the company's on-site environment.

Zi Yuwan technology company technical person in charge said that the steam condensate water carrying heat is 20% to 30% of the saturated steam heat, so to do a good job of recycling and utilization of steam condensate, energy-saving enterprises to become the focus of work. However, the traditional condensate recovery device does not solve the problem of high temperature condensate pumping cavitation, water hammer, gas blockage and other issues, resulting in a very low recovery rate of condensed water, to a certain extent, affecting the enthusiasm of enterprises to implement energy-saving renovation . In response to this situation, Zi Yu Wan Technology Co., Ltd. has launched a new closed integrated condensate recovery system with independent intellectual property rights.

The recovery unit is equipped with a unique pressure regulator and cavitation elimination device combined with a high-temperature resistant water pump, which completely eliminates cavitation and steam plug problems of the condensate pump, and achieves complete closed recovery of condensed water and secondary steam. In terms of design, the concept of integrated system control and comprehensive utilization of heat energy is carried through, which greatly improves the degree of automation of the entire condensate recovery system, makes more comprehensive use of heat energy, and significantly reduces the labor intensity of production personnel.

It is understood that Beijing Ziyuwan Technology Co., Ltd. is an energy-saving service company specializing in cement, petrochemical, metallurgy and electric power and other high-energy-consuming industries. Since 2005, the company has cooperated with Sinopec's subordinate enterprises to carry out energy-saving transformations for motor drive systems, which has significantly reduced the operating costs of Sinopec's systems in this area. In 2006, it was also named as the energy-saving service of the petrochemical industry by China Chemical Industry Energy Technology Association. Advanced unit.