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About RychenFocus on high-tech research and development, energy-saving product design and production in the fields of fluid transportation (water pump, fan), fine control combustion, high-efficiency heat exchange and high-efficiency permanent magnet motor, and provide professional technical transformation services to provide users with professional comprehensive energy-saving solutions.
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SolutionFocus on high-tech research and development, energy-saving product design and production in the fields of fluid transportation (water pump, fan), fine control combustion, high-efficiency heat exchange and high-efficiency permanent magnet motor, and provide professional technical transformation services to provide users with professional comprehensive energy-saving solutions.
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ProductsFocus on high-tech research and development, energy-saving product design and production in the fields of fluid transportation (water pump, fan), fine control combustion, high-efficiency heat exchange and high-efficiency permanent magnet motor, and provide professional technical transformation services to provide users with professional comprehensive energy-saving solutions.
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BlogWe focus on high-tech research and development, energy-saving product design and production in the fields of fluid transportation (water pump, fan), fine control combustion, high-efficiency heat exchange and high-efficiency permanent magnet motor, and provide professional technical transformation services to provide users with professional comprehensive energy-saving solutions.
High-efficiency energy-saving fan
Technical Transformation Project of Circulating Fan of Sichuan Huaying Tay Cement Co., Ltd.
In order to realize the corporate vision, Taiwan Cement has been seeking cooperation with innovative enterprises of energy conservation and environmental protection. Its business philosophy coincides with Ruichen Environmental Protection's pursuit of innovative energy conservation methods. The renovation of the circulating fan of the 4000t/d clinker production line of Sichuan Huaying Taili Cement Co., Ltd. is undertaken by Ruichen Environmental Protection. Ruichen Environmental Protection has tailored solutions to the problems of high energy consumption, serious wear, vibration and noise of the original fan. The cooperation between the two parties was carried out smoothly and the renovation project was successfully completed.
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Juxian Zhonglian Cement Co., Ltd. Fan Energy Saving Technical Transformation Project
From the beginning of 2018, Shanghai Ruichen Environmental Protection has successively transformed 5 high-efficiency and energy-saving fans for Juxian Zhonglian Technology, covering the entire production line and putting them into use one after another, with immediate results. It saves 6.375 million kw of electricity per year, 3.825 million yuan per year, 1912.5 tons of standard coal per year and 5559 tons of CO2 per year (the annual operation time of the fan is calculated at 5000h).
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As a major industrial and energy province, Hebei Province actively responds to the call for energy conservation. In order to promote the smooth development of the 13th Five-Year Plan, the industrial sector has implemented "controlling total volume, promoting transformation, focusing on technological transformation, promoting energy conservation, focusing on management, and promoting efficiency". Important measures. As an important production base of high-quality plate and high-quality bar and wire rod in China, Handan Iron and Steel Group Hanbaoshan Iron and Steel Co., Ltd. is facing the problems of aging equipment and low fan operation efficiency, so technological upgrading and fan transformation are imminent. At this time, Ruichen Environmental Protection undertook the renovation of the supporting environmental dust removal fan for the 2x 360 m sintering machine of Handan Baosteel Iron Co., Ltd. and completed it beyond the standard, which was affirmed by Handan Baosteel Iron Co., Ltd.
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At the beginning of 2016, the 2# coke oven of Huaigang was overhauled. In order to meet the environmental protection requirements, the dust removal fan needs to be modified. According to the calculation of the design institute, the air volume has increased from 190000 m3/h to 260000 m3/h, and the motor has changed from 560kW to 710kW. Therefore, it is necessary to purchase fans, motors, frequency converters, etc. again, and to rebuild the civil foundation, which takes at least 7 days, affecting production. However, our company only needs to customize a "Rui Chang" high-efficiency and energy-saving fan to meet the needs.
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Fan Energy Saving Technical Transformation Project of Lianyungang Xingxin Iron and Steel Co., Ltd.
The original dust removal fan of Xingxin Iron and Steel 3# out of the iron yard has poor dust removal effect. In order to respond to the national environmental protection call, after comprehensive consideration, Xingxin Iron and Steel decided to use our high-efficiency and energy-saving fans, increase the air volume and air pressure design, and require that the operating efficiency of the modified fans shall not be less than 80%. In early September 2017, Shanghai Rychen completed the installation of the new fan. After a period of operation, the two parties organized the acceptance, and the operating efficiency reached more than 81%, and the project was perfectly accepted.
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This renovation is aimed at two tail dust removal fans in the first burning workshop. The original 1# and 2# tail dust removal fans have low operating efficiency of 60.76 and 60.67 respectively, which cannot meet the production requirements. The manufacturer requires the use of existing electrical equipment to transform two fans to maximize the operating air volume and air pressure of the fans.
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