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1·Direct heating, indirect cooling.

直接加热，间接冷却。

2·Two refrigeration methods are commonly used in cold storage warehouse : direct cooling of one unit to one house with freon , indirect cooling with glycol.

以往的冷库中冷源有两种方式，一种是氟利昂机组单机对单个冷库直接制冷方式，一种是乙二醇间接制冷方式。

3·For the indirect cooling method, glycol liquid as the secondary coolant is cooled in the refrigerating unit, pumped to the cooler in the house to cool the air.

乙二醇间接制冷方式是通过低温盐水机组将乙二醇降到一定温度，通过循环泵将乙二醇溶液供到需要制冷的气调库内换热器中，再由换热器对库内环境进行制冷。

4·In the light of analysis of temperature reducing principle and the problems of gas cooling in the old dry dedusting system, a transformation plan of gas indirect cooling was proposed.

通过对原干式除尘系统中煤气冷却部分除温原理、存在问题的分析，提出煤气间接冷却的改造方案，并对改造后的技术水平、运行效果、取得的效益等作了介绍。

5·In this paper, the theory of direct evaporative cooling and indirect evaporative cooling technique is analyzed, and the result is proposed after analyse and research.

通过对直接蒸发冷却和间接蒸发冷却技术原理的分析，本文提供了分析研究的结果。

6·Based on indirect evaporative cooling and heat transfer enhancement technology, several effective methods of enhancement of heat transfer of TIEC were researched intensively.

本文结合间接蒸发冷却技术和强化传热技术，分析了几种增强管式间接蒸发冷却器传热的行之有效的方法。

7·Analyses and calculates the thermal characteristics of the key equipment-air cooler for indirect free cooling tower used in communication rooms.

分析和计算了程控机房间接利用室外冷源的关键设备空气冷却器的热工特性。

8·According to the theory of indirect evaporative cooler, heat can be taken away through water evaporation by wrapping water absorbent film on the cooling surface of air conditioner condenser.

应用间接蒸发散热的原理，在空调冷凝器表面包覆吸水膜，利用水蒸发带走热量。

9·The regenerative indirect evaporative cooling with the positive feedback principle, can further decrease the temperature of the prime air stream and expand the useful range of available energy.

回热式间接蒸发冷却具有正反馈式工作原理，能进一步降低一次空气温度，扩大有用能的利用范围。

10·Indirect raw sewage water source heat pump system is utilized in this building for heating in winter and cooling in summer.

该建筑采用间接式原生污水源热泵系统进行冬季供热，夏季供冷。