| 1. | This chapter will review the types of heat recovery devices available to industry .
本章将讨论适用于工业部门的各种热回收装置。 |
| 2. | Specification for sf 6 gas refilling and recovery device
六氟化硫气体回收装置技术条件 |
| 3. | Heat exchangers . test procedures for establishing performance of air to air and flue gases heat recovery devices
热交换器.确定空气与空气和空气与烟道燃气热回收装置性能的试验程序 |
| 4. | Heat exchangers - test procedures for establishing the performance of air to air and flue gases heat recovery devices
热交换器.确定空气对空气和烟道燃气热量回收装置性能的试验程序 |
| 5. | Physical and chemical tests verify that this recovery device has neither radioactive pollution nor toxic side effects
经理化检验证实：使用该器无放射性污染，对人体绝对无毒无副作用。 |
| 6. | Heat exchangers - test procedures for establishing performance of air to air and flue gases heat recovery devices ; german version en 308 : 1997
热交换器.确定空气对流装置和废气热回收装置性能的试 |
| 7. | The temperature of inlet air could be raised by the developed heat recovery device to achieve energy saving
加热器的耗油率为4 . 5公升小时，分析进气的温升和流量可得此乾燥系统之加热炉的加热效率约为50 % 。 |
| 8. | The afterheat , which is collected by recovery devices , in winter can be used as the low level thermal source of heat pump , and in summer can preheat feed water , thus equivalent an economizer . because energy flows in the system so reasonably that energy is used to the most , therefore , its energy conservation effect is significant , and the operating expenditure declines consequently . the sewage can be reused after due treatment , thua it has a certain social and ecological benefit , too
本研究中选用分离式热管装置提供洗浴用水，利用水源热泵装置，一机两用，进行空间供热和制冷，并通过余热回收器对系统内的余热进行回收，冬季可作为水源热泵的低位热源，夏季可对锅炉给水进行预热，起到“省煤器”的作用。这样实现系统内的能量合理流动，从而达到节能的目的，同时洗浴污水经适当的处理后可以回用，因而还具有一定的社会和生态效益。 |
| 9. | Qj series amorphous refractory developed by this factory is series insulation castable , which has such advantages as high refractoriness , high crushing strength and small thermal conductivity . this series product is used widely as insultion material for various heating furnace , atmospheric and vacuum furnace and sulfur recovery device in petrocnemical industry
Qj系列不定形耐火材料是我厂自行研制的系列保温隔热浇注料，它具有耐火度高，耐压强度高，导热系数小等特点，该系列产品广泛应用于石油化工各类加热炉，常减压炉，硫回收装置等工业窑炉作保温热材料。 |
