• 根据太阳能转换电量大小,确定制冷功率、出水量。

    It has refrigerating power and water output depending on the converted solar energy amount.

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  • 基于漏水垫圈不同用途安装选定,会产生不同的噪音制冷功率

    According to the installation choice of drainage grommet usage, there are difference in noise and cooling efficiency.

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  • 试验结果表明设计工况下样机实际制冷功率为700w循环COP约为0.31。

    The test used "Enthalpy Difference Method Setup" shows that the prototype can obtain a cooling power of about 700w and COP 0.31.

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  • 此外,还考察系统个最循环周期各个阶段温度动态以及不同操作条件对最优循环时间最优制冷功率影响

    Besides, temperature dynamic profiles and the influences of different operation conditions on optimum cycle time and refrigeration power have been analyzed at all stages of one optimum cycle time.

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  • 第一阶段制造具有200毫瓦平均功率同时具有4%插接效率热电制冷激光器其封装1瓦的模块

    Phase I calls for making a 200 mW average power, thermoelectrically cooled laser with at least 4 percent wall-plug efficiency (WPE), and planning for combining those into a 1-watt module.

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  • 工程运行结果表明:制冷速度功率消耗及经济性等方面,使用低温送风系统其明显的优越性

    The running result showed it has the outstanding advantage in refrigeration speed and power consumption as using the binary ice in the air conditioning system for blowing low temperature air.

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  • 因为所需要功率,输送采暖制冷温度保持适度有可能使用热泵采暖制冷

    Since the supply temperatures for heating and for cooling are kept moderate due to the low power densities needed, it makes sense to use a heat pump for heating as well as for cooling.

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  • 回收装置引进新风基本没有改变空调器输入功率,相同环境条件下的制冷量增加,EER增大热回收效率最高可达到34.12%。

    The input power isn't changed much when the heat recovery device is running, on the contrary the EER value becomes bigger and the enthalpy difference heat recovery efficiency reaches 34.12%.

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  • 本文介绍了利用数字式温度传感器ds18 B 20构造功率激光二极管恒温制冷系统的方法。

    A precise temperature control system using DS18B20 for high power laser diode is introduced in this paper.

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  • 采用腔增强方案好处浦光功率大大增强并且制冷材料对泵浦光吸收增加

    There are two advantages of this cavity-enhanced technique: the pumping power is greatly enhanced and the absorption of the cooling material is greatly increased.

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  • 之所以区分商用家用,主要由于功率差距大所形成的不同的制冷形式。

    It is the difference in refrigeration forms due to power gap that divided into commercial and household one.

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  • 制冷的工作特性表明不变蒸发温度时,制冷机冷发动机排气功率变化。

    It is concluded that the refrigerating capacity at constant Evaporating temperatures varies with the engine exhaust power output.

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  • TEC存在功率有限制冷效率问题,用于功率半导体激光器温度控制,常常无法达到所需制冷效果

    Since TEC has the disadvantage of limited power and low efficiency, the cooling effect is not as effective as expected when used to control the temperature of high-power laser diodes.

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  • 本文对塑料片低温对折机功率热电制冷系统设计方案进行了探讨。

    Using the method of optimal efficiency and maximal quantity of refrigerating output, a thermoelectricity refrigeration system commix with compress refrigeration is designed.

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  • 叶式压缩机一特点对其指示功率较大影响制冷影响很小

    This feature of rotary vane compressor has great influence on indicated power, but has little influence on cooling capacity.

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  • 指出室内机运行率平均负荷率相关,分析系统制冷压缩机输入功率工作过程中的运行特性

    The operational characteristic of the total refrigerating capacity of the system and the input power of the compressor was also studied.

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  • 它利用半导体制冷器对大功率半导体激光阵列吸热,然后经由风冷散热

    The heat of high power semiconductor laser array is absorbed by a semiconductor refrigerator and dissipated by air cooling.

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  • 这种制冷未来航天军事方面较大的应用价值。特点输入功率工作频率体积小,重量

    Such kind of cryocooler has the potential application on aviation and military, its main feature is lower input power, high frequency, small volume and light weight.

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  • 系统使用PC机作为控制平台,采用自整定PID算法,调节输出pwm波的占比来控制半导体制冷输出功率

    The system is made up of semiconductor cooler (TEC, thermal electrical cooler) which is controlled by a PC with PID arithmetic. And use the duty ratio of PWM to control the output power of TEC.

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  • 根据制冷 500kW设计参数冷水机组进 行热力计算确定冷凝器负荷压缩机功率

    The thermodynamic calculation for the water chiller was Carried on basing on the design parameters such as 500kW cooling capacity to determine the condenser's heat loads and compressor power.

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  • 根据制冷 500kW设计参数冷水机组进 行热力计算确定冷凝器负荷压缩机功率

    The thermodynamic calculation for the water chiller was Carried on basing on the design parameters such as 500kW cooling capacity to determine the condenser's heat loads and compressor power.

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