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- air source hot pump 空气源热泵
- Soil-air type land source hot pump technology 土-气型地源热泵技术
- The technology of high-temperature and ground source hot pump and apply it to the projects 高温地源热泵技术及其在工程中的应用
- Technology Application of Soil-air Type Land Source Hot Pump in Main BuildingEngineering of Tangshan Institute North School Region 土-气型地源热泵技术在唐山学院北校区主楼工程的应用
- The performance of screw compressor in air source heat pump heater/chiller unit operating in winter is simulated using the neural networks. 采用神经网络对冬季运行的空气源热泵冷热水机组中螺杆式压缩机的特性进行了模拟。
- It is learned that the Solan air source heat pump are the core technology to solve the problems of low temperature operation. 据悉，索兰空气源热泵的核心技术是解决了低温运行的难题。
- With reference to air source heat pump(ASHP) system,the energy saving effect of GSHP system is comprehensively evaluated. 以风冷热泵系统为参照,综合评价了土壤热源热泵系统的节能效果。
- Air source heat pump hot water unit 空气源热泵热水机组
- In this paper, a view about energy analysis is stated to resolve the problem of frosting and defrosting onheat exchangers, when air source heat pump operates in winter. 针对空气源热泵冷热水机组冬季制热运行时换热器结霜与除霜的问题,提出了一种能量分析法。
- The reasons were analyzed from the points of how efficiently GSHP uses the underground thermal energy and EER comparison of GSHP with the air source heat pump. 通过比较土壤源热泵系统与风冷热泵系统的耗能量和土壤源热泵系统如何有效地利用地表热能两个方面,分析了土壤源热泵系统节能的原因并提出了影响其节能特性的因素。
- In the double stage coupled heat pump heating system,the air source heat pump(ASHP) worked as the first stage unit under new working conditions in cold environment. 本文利用已建立并通过实验验证的空气源热泵机组稳态仿真数学模型,对机组在新工况与常规工况下的低温稳态特性进行了计算机仿真。
- A two-stage compression variable frequency air source heat pump(TV-ASHP) has been developed combining variable frequency technology with two-stage compression cycle. 将双级压缩和变频技术有机结合,提出一种适用于寒冷地区双级压缩变频空气源热泵系统。
- Standard construction of Type RY hot pump adopts the construction by nature breeze cooling. RY型热油泵采用强制水冷结构是近年来开发的新结构，使用温度更高，使用寿命厂。
- Topalone? hot air generator is one of the best choices of hot air sources of conveyor oven, drying oven, packaging machine etc. 腾龙?高压热风机是现代工业热源升级换代的首选产品，是热风输送炉、干燥炉、烘箱、封装机等自动化机械的最佳热风源配置。
- Air source treatment unit, solenoid control element, actuation element and tube fitting. 气源处理元件、电磁控制元件、执行元件、管接头等。
- A dynamic mathematical model of an air source heat pump water chiller/heater (ASHPWCH) under frosting was developed by connecting several of its component models according to principles of mass, momentum and energy conservation. 摘要在空气源热泵冷热水机组各部件模型的基础上，基于质量守恒定律、动量守恒定律和能量守恒定律，将这些部件模型有机地结合起来，建立了机组结霜工况下的动态数学模型。
- The design and test of the test bed of air source purification plants for DF 4 locomotives are presented. 介绍了东风4型机车风源净化装置试验台的设计与试验情况。
- Comparison to the Primary Energy Efficiency Ratio (PER) under changed conditions between Direct Fired Absorption Chiller (DFAC) and electric driven Air Source Heat Pump Chiller (ASHP) is introduced. 对直燃型溴化锂吸收式机组和电动风冷热泵机组在变工况下的一次能源利用率PER作了比较。
- That was just a lot of hot air what Mark said. 马克所说的不过是一大堆空话。
- A: After-cooler may be useful if you are a contract cleaner or restoration contractor using a portable diesel compressor as your air source. 回答:如果您是使用便携式柴油压缩机作为气源的清洁承包商或修复承包商,后冷却器可能会有用。
