Based on calculation and analysis, the energy-saving effect is obvious by adding hydraulic coupling, which provides theoretical basis and practical experience for future energy-saving of boiler fan.
通过计算分析，说明风机增设液力耦合器后节能效果显著，为今后锅炉风机的节能改造提供了理论依据和实践经验。
Based on calculation and analysis, the energy-saving effect is obvious by adding hydraulic coupling, which provides theoretical basis and practical experience for future energy-saving of boiler fan.
通过计算分析，说明风机增设液力耦合器后节能效果显著，为今后锅炉风机的节能改造提供了理论依据和实践经验。
应用推荐