thermal pump

Underground thermal energy storage and its effect on ground source heat pump system

地下蓄能及其对地热泵系统的作用

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

Recently, with the rapid development of seawater desalination, solar thermal utilization and heat pump technology, the study of seawater desalination is a hotspot in the exploitation of world energy sources gradually and the Solar Heat Pump Water Heater technology is popularized step by step.

近年来，随着海水淡化技术、太阳能热利用及热泵技术的迅速发展，太阳能供海水淡化技术也逐步成为目前能源界研究开发的热点，太阳能热泵技术的发展也同样逐步得到推广。

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。

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。

Thermal induced distortion of pump end has high order spherical difference relative to a sphere lens.

端面热至形变相对于球面透镜存在高阶球差。

Studies on the Characteristics and Technological Parameter of Thermal Airflow and Heat Pump Drying of Carrot

胡萝卜薄片热风与热泵结合干燥工艺及特性研究

Under the immovable operating condition, this paper calculated the thermal load of heat pump drier, determined configuration of device and relevant size, and analyzed the functions of the device.

在定工况条件下对热泵干燥装置负荷进行计算，确定了系统设备的配置和相应的选型，分析了装置可实现的功能。

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。

Tobacco bulk curing barn was designed and developed using heat pump principle which can collect thermal in the air.

根据热泵原理设计开发了收集空气中热能的烟叶烤房。

The design of thermal-compression-pump in multi-effect evaporator was discussed.

本文拟对三效蒸发器的热压泵进行探讨、设计。

Multi-heat source joint heating system simulation and optimization model of online research, including establish double heat source of investment scheme run networking heat, heat source of boiler and water pump operation scheme, networking operation network, thermal hydraulic conditions optimization model.

多热源联合供热系统在线仿真及优化模型的研究，包括制定多热源联网运行的热源投入方案，热源的锅炉及水泵运行方案，联网运行热网水力、热力工况优化模型。

Thermal-Compression-Pump Design in Mult-Effect-Evaporator

多效蒸发器中热压泵的设计

To perform the daily dispatch of multi regional power network with hydro plants, thermal plants and pump storage plants, a new algorithm based on mixed integer planning is presented.

提出了求解具有水、火电厂和抽水蓄能电厂的多区域电网日经济调度问题的基于混合整数规划的新算法。

The heat transfer of ground heat exchanger is enhanced by changing backfill materials for reducing the thermal resistance of borehole and controlling heat pump operation mode for delaying the soil temperature rise speed.

本文通过改变回填材料减小钻孔内热阻和控制热泵运行模式延迟土壤温升来强化埋管换热器的传热，提高系统运行效率。

It will have a great future that integrating solar thermal utilization into heat pump techniques.

将热泵技术与太阳能热利用技术相结合，发展前景广阔。

The article including number of effect about multi-effect evaporation? confirmation principle of flow-route and temperature, utilize of each effect condensed water and thermal pump.

本论文介绍多效蒸发效数、工艺流程和温度的确定原则，各效冷凝水的利用，以及热泵的使用。

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 microscopic structure and chemical changes of the thermal airflow and heat pump drying carrot were studied.

研究了热风与热泵结合干燥胡萝卜的显微结构和化学变化特征；

Use of payback period and dynamics of the annual cost of other economic indicators, right back to the second category of high temperature thermal absorption heat pump for the steam system, economy is evaluated.

采用投资回收期和动态年度费用等经济性指标，对回热式高温型第二类吸收式热泵供汽系统的经济性进行了评价。

The paper presents the features and hardware and software technologies of the computer control system developed for the 1 254 m J thermal pump plant.

本文介绍了125.4万J热泵机组控制硬、软件技术和特点，供有关人员参考。

Study on Thermal Siphon Characteristics of Adiabatic Slug Flow in Thermal Siphon Pump of Absorption Refrigerator

无泵吸收式制冷机热虹吸泵绝热弹状流的热虹吸特性研究

According to the operating characteristics of water pump, the mix integer linear programming optimization model of thermal power plant water pump system is established in this paper.

本文针对水泵的运行特性，建立火电厂给水泵系统运行优化的混合整数规划数学模型。

Study on thermal siphon characteristics of slug flow with heat insulation in thermal siphon pump& the second mechanism studies on pumpless LiBr absorption solar refrigerating machine

热虹吸泵绝热弹状流的热虹吸特性研究&无泵LiBr吸收式太阳能制冷机机理研究之二

Simulation of Thermal Energy Storage Heat Exchanger used for Defrosting in Air Source Heat Pump Study on Dynamic Thermal Performance of PCM Heat Storage Device in the Solar Water Heating System

空气源热泵除霜用相变蓄热器蓄放热特性影响因素的模拟研究太阳能热水供暖PCM蓄放热装置热工特性研究

In the stage of thermal production, rod pump is used.

热采阶段采用有杆泵生产。