The spaceborne infrared remote sensor system urgently requires refrigerators that can provide greater quantity of refrigeration and lower refrigerating temperature.
空间红外遥感系统迫切需要大制冷量、低制冷工作温度的制冷系统。
Experimental study for the influencing factors on the lowest refrigerating temperature of the miniature co-axial pulse tube refrigerator has been carried out in this paper.
本文对微型同轴脉管制冷机最低制冷温度的影响因素进行了实验研究。
The longer heat recovery time slows the speed of adsorber temperature-up and temperature-down so as to effect on refrigerating power and COP.
同时长时间回热也减慢了吸附床的升降温速率，影响了系统运行的制冷量和能效比。
The temperature control of watercraft refrigerator has direct influence on problems like the quality of goods in store, the energy consumption of refrigerating system and the environmental pollution.
船艇冷库温度控制质量的优劣直接关系到库内所存货物的质量、制冷系统的能耗和环境污染等问题。
If the air outlet is blocked by the goods or too close to the goods, it will not only affect the storage temperature of the goods, but also affect the normal operation of the refrigerating unit.
如果出风口前面被货物堵住或者离货物太近，不仅会影响货物的储运温度，还会影响制冷机组的正常工作。
Via testing, the effect of condensing inlet air temperature on the refrigerating capacity of the self contained air conditioning set is researched.
通过试验，研究了冷凝进风温度对单元式空调机组制冷量的影响。
With the increase of inlet air temperature of the condenser, evaporation pressure, condensation pressure increase, but supercooling and superheat degree, refrigerating capacity and COP decrease.
随着冷凝器进口空气温度的升高，蒸发压力、冷凝压力升高，而过冷度、过热度、制冷量和COP均线性下降；
When the temperature of the refrigerating device reaches a desired point, the water supply valve can close.
当制冷装置内温度达到预定值时，供水阀门关闭，停止供水。
This paper presents the working principle and electronic circuits of an automatic temperature monitor for refrigerating storage applications with the NTC thermistor as its sensing element.
本文介绍了采用负温度系数热敏电阻作为温度传感元件的冷库温度自动监控仪的电路设计及其工作原理。
Method was introduced to refine phosphatidylcholine from rude soybean lecithin using alcohol and remove impurity by refrigerating crystal in the condition of low temperature.
该文研究了在低温条件下，用乙醇作为溶剂，通过冷冻结晶去杂，从粗制大豆磷脂中精制磷脂酰胆碱的方法。
The variable water temperature control system that based on PID controller was studied to deal with dynamic space load and refrigerating capacity of SAAC.
通过对建筑物动态负荷与小型吸收式制冷机制冷量之间关系的研究，开发了基于PID控制器的小型吸收式制冷机变水温控制系统。
The invention comprises a temperature collecting module, a controller, a power driving module and a semiconductor refrigerating module which are sequentially connected.
其特征在于，所述的温度采集模块由温度传感器和激励源组成；
Meanwhile, temperature is controlled by a solar and wind-powered absorbent refrigerating wind cowl system in the London Zero-Carbon Pavilion and the tableware is edible.
伦敦零碳馆内，温度调节由太阳能和风力驱动的吸收式制冷风帽系统控制，餐具可以吃；
This paper present a construction of the intelligent temperature control system in a refrigerating storeroom. Some program designing idea based on MCS51 is drawn.
介绍了由单片机及一线总线温度传感器组成的保鲜库智能温度控制系统的结构与原理，给出了MCS5 1程序的部分框图。
An electronic control device of wide temperature range with multi-functions used in compression refrigerating systems has been studied and developed with satisfactory results.
设计并研制了一种用于压缩式致冷设备的电子式定温域多功能控制装置。
The invention relates to a space-difference energy refrigerating and heating machine which can carry out heating in a low-temperature condition and has good heat exchange performance.
空间差能冷暖机涉及一种在低温条件下能够制热，冷热交换性能好的空间差能冷暖机；
The invention relates to a space-difference energy refrigerating and heating machine which can carry out heating in a low-temperature condition and has good heat exchange performance.
空间差能冷暖机涉及一种在低温条件下能够制热，冷热交换性能好的空间差能冷暖机；
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