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- callback of waste heat 余热回收
- Abstract: Methods and main equipment of waste heat recovery in sulphur-buring sulphuric acid plants are described. 文摘:系统阐述了硫磺制酸生产过程中的废热回收方法、主要设备和提高热回收率的措施。
- They were also fragile, bulky, and produced a considerable amount of waste heat. 同时它也很易坏、笨重，还产生了大量的废热。
- Methods and main equipment of waste heat recovery in sulphur-buring sulphuric acid plants are described. 系统阐述了硫磺制酸生产过程中的废热回收方法、主要设备和提高热回收率的措施。
- The whole structure of the unit was involved, and the applied equipment of waste heat of exhaust gas, a new evaporator and generator was also designed. 简要说明了机组整体的布置，并设计了实用型尾余热利用装置以及新型蒸发器和发生器。
- Some calculations are made for the utilization of waste heat in the tail gas from preneutralization,pipe reaction and secondary ammoniation sections. 介绍预中和反应的尾气与管式反应及二次氨化反应尾气混合洗涤后的尾气余热利用的有关计算。
- According to the calculation of energesis and operation in lithium bromide sets the reuse of waste heat in life and production were summarized. 通过对氯化氢合成释放能量的计算,以及溴化锂机组在生产中的运用,总结了废热在生活、生产的重新利用情况。
- A callback of laid-off auto workers. 召回解雇的汽车工人
- The optimisation of water dynamics of waste heat boiler for a 300 kt/a sulphur-burning sulphuric acid plant is described. 介绍300 kt/a硫磺制酸装置废热锅炉的水动力优化设计。
- It expatiaes the technology of reclaiming and utilizing gas from airtight calcium carbide stove by use of waste heat boiler. 阐述了采用废热锅炉回收利用密闭电石炉气的工艺技术，论述了该工艺技术在经济效益和环境效益方面的积极意义。
- This paper introduces the methods of the recovery and utilization of waste heat and energy saving in the production of sulphuric acid. 介绍了硫酸生产过程中合理回收利用余热的方法及节能降耗的措施。
- Development of waste heat recovery technique for sulphur-burning sulphuric acid plants in China is traced with the emphasis on system configuration and equipment selection. 简要回顾我国硫磺制酸废热利用技术的发展历史，重点介绍系统配置和设备选型。
- Based on the analysis of the trouble in the operation of the water gas system, the technical measure was employed for recovery of waste heat from the water gas and the blast gas. 分析了水煤气系统在运行过程中存在的问题,可采用分别回收水煤气和吹风气余热的技改措施,提高水煤气的产量和品质,并实现水煤气系统的蒸汽平衡。
- Recovery of waste heat in sanitary waster water by heat pump system could decrease the discharge of urban waste heat, protect environmental and save energy. 摘要利用污水源热泵回收生活污水中的余热，不仅降低了城市余热的排放，而且保护了环境，节约了能源。
- Solid adsorption refrigeration is an energy-saving and environmentally-friendly cooling technology which can make good use of waste heat and solar energy, and use crude substance as refrigerant. 摘要固体吸附式制冷是一种可直接利用热能作为驱动力和使用天然制冷剂的制冷技术。
- Combining experienced skills of waste heat boilers and unique performance of heat pipe, the new evaporator behaves better in reliability, operation rate and heat efficiency than conventional ones. 将国内、外废热锅炉成熟经验与热管独特性能结合起来,在可靠性、开车率、热利用率等方面比传统的废热锅炉取得了更好的效果。
- This paper makes an approach to technological process for and solution of problems in utilization of plenty of waste heat generated after adjustment of roasting and acid making cooling system. 探讨了焙烧、制酸冷却系统调整后,产生的大量热能回收利用的工艺、流程及存在问题的解决方案。
- The petrochemistry industry arrange examine and repair rightly and optimize power utility manners.Through the means of recovery of waste heat and waste gas implement demand side management. 石化企业根据其用电特点,合理安排检修,优化用电方式,通过废气废热回收等手段实施电力需求侧管理。
- Let's make friends, instead of wasting our time on recriminations. 我们交个朋友吧，不要浪费时间互相指责。
- Cars pollute the air in the form of waste gas. 汽车以废气的形式污染空气。
