thermal pump的例句大全

A thermal expansion valve and an electronic expansion valve was tested in a Air Cooled Screw Heat Pump respectively.

在风冷螺杆热泵机组上对电子膨胀阀与热力膨胀阀进行了机组性能的对比试验。

In this thesis, the system with thermal expansion valve and capillary as first throttling device has been studied. A thermostatic laboratory and an air-source heat pump system of two-stage cycle with flash tank have been set up in this thesis.

本文通过实验和模拟的方法对热力膨胀阀和毛细管作为第一级节流机构的系统进行了研究。

Characteristic, working principles of the thermal mass flowmeter and its application in micro gas flowmeter measuring and pump protection are introduced.

介绍了热质量流量计的特点、工作原理、微小气体流量测量及泵保护应用。

In high-power diode-pumped lasers, the absorption saturation, the temperature distribution and the thermal lens effect of the high-power diode-pumped laser medium, are also introduced. 2.

介绍了在高功率激光器中，增益介质的饱和吸收效应，温度场分布与热透镜效应。

The thermal lensing effect changes the laser mode, and results in the mismatching of pump light to cavity mode.

热透镜效应可以改变激光的模式，并且会导致泵浦光束模式和激光谐振腔模式的不匹配。

Based on above methods, several solid lasers, either side-pumped or end-pumped, are set up, and the thermal lensing effect and output beam quality are optimized. Good results are obtained, and these make a solid foundation for latter studies. 3.

在此基础上搭建了多台侧泵及端泵的激光器，对热透镜、光束质量等参数进行了优化，得到了较好的结果，为以后的实验打下基础。

Based on the inhomogeneous heat distribution, the thermal birefringence and thermal depolarization have been studied in a tube YAG laser. The optical length differences of thermal birefringence and the losses of thermal depolarization have been calculated under different thicknesses of the laser tube and different pump powers.

对非均匀发热的管状YAG激光器的热应力双折射和热致退偏进行了深入研究，计算模拟了不同管壁厚度和泵浦功率下的热致双折射光程差和热致退偏损耗。

The ground source heat pump, which uses the ground as its heating and cooling source, is a renewable energy technology. It uses the ground as its thermal storage medium, which realizes the concept of cross-quarter usage of resources.

土壤源热泵是一种可再生能源利用的技术，它利用土壤这一庞大的蓄热体，可实现资源的跨季度利用。

A Compensation Way to Control Thermal Noise in End-pumping Solid-State Laser

降低端面泵浦DPL热噪声的补偿法

Considering the high-power diode-end-pumped Tm: YLF laser, the effect of the thermal lensing on the output beam quality is un-negligible.

考虑到大功率二极管激光器端面泵浦条件下，激光晶体的热透镜效应不应被忽略。

The experiment shows that the higher the pump power is, the smaller the thermal focal length is, and the worse the thermal effect influent the output beam quality.

实验结果表明，抽运功率越高，热焦距越小，热效应对输出光束质量影响越严重。

Simplified Method for Thermal Distortion of End-Pumped Laser Crystal with Circular Cross-Section

端面抽运圆截面激光晶体热变形量的简便求解方法

Effective solutions are proposed for the selection of independent circuit, calculation of density for varying water temperature, calculation of thermal pressure and simulation of pump characteristic curve in numerical simulation of pipe networks.

对管网数值仿真中独立回路的选择、水温变化时密度的计算、热压的计算、水泵特性曲线的模拟等均提出了有效的解决方法。

Mass, energy and momentum conservation equations are also applied to simulate thermal vapor compression and absorption vapor compression of the heat pump. 2.

应用动量方程、质量平衡方程和能量平衡方程分别建立了喷射式热泵和吸收式热泵的数学模型。2.对多效蒸发系统和热泵多效蒸发系统的热力性能进行了分析。

According to design software of ground source heat pump, the effects of backfill material and thermophysics, tube-well and U-tube, their geometry character in the thermal resistance are analyzed.

通过地源热泵的设计软件分析了回填材料与管材的热物性、管井与U型管以及它们之间的几何特征对管井热阻的影响。

The application of concentration system with multi-effect thermal compression pump could reduce the consumption of the steam and lower the production cost.

采用多效带压泵的浓缩系统，可大大减少加热蒸汽的消耗量，降低生产成本。

Through experiments, drawn different evaporation temperature heating water temperature curve, curve and thermal heat pump heat pump COP curve, then analysis the heat pump operating conditions. 3.

通过实验，绘出不同蒸发温度下加热水箱的温度变化曲线、热泵制热量变化曲线与热泵COP变化曲线，进而对热泵的运行工况做出分析。

Back Analysis of Concrete Thermal Parameters in Pump Station Based on Genetic Algorithms

基于遗传算法的泵站混凝土热学参数反演分析

Study on solar energy& air double thermal source heat pump and hot water system

太阳能-空气双热源式热泵及热水系统的探讨

The article discusses the working principle, features and design method of thermal storage heat pump. At the same time the article introduces a project.

讨论了蓄热式热泵的工作原理、特点及设计方法，同时介绍了一个实际工程。