热泵,heat pump
1)heat pump热泵
1.Analysis of control and adjustment for aheat pump dryer;热泵干燥装置的调控分析
2.Research about theheat pump project design scheme used for recycling waste heat in a college bathroom;浴室余热回收热泵系统设计方案研究
3.Analysis on substituting sewage-sourceheat pump for crude oil heating boiler;污水源热泵替代原油加热炉的研究
英文短句/例句
1.* Space heating with geothermal energy and water source heat pumps地热采暖及水源热泵。
2.Study on the Heat Transfer Characteristics of Ground Heat Exchangers for Ground-source Heat Pumps;地源热泵地下换热埋管传热特性研究
3.Experimental Research on Ground Source Heat Pump with Horizontal Buried Pipes Heat Exchanger in Summer Cooling and Winter Heating;水平埋管换热器地热源热泵实验研究
4.Exergy analysis on geothermy-high temperature water-source heat pump heating system地热-高温水源热泵供热系统的分析
5.The Study of Heat Pump Cycle with Natural Refrigerants and Ground Source Heat Pump Performance;自然工质热泵循环和地源热泵运行特性研究
6.Working Fluids for the Moderate and High Temperature Heat Pump Based on Conventional R134a Heat Pump System基于R134a常温热泵系统的中高温热泵工质的研究
7.ENERGY CONSERVATION CHARACTERISTIC OF PCM HEAT-PUMP WATER HEATER相变储热预热式热泵热水器节能特性分析
8.bivalent heat pump system带有两种热源的热泵系统
9.Study on Heat Transfer Characteristics of Embedded Tubes for Ground Coupled Heat Pumps;土壤耦合热泵地下埋管传热特性分析
10.Experiment Study on Heat Transfer of Underground Heat Exchanger for Ground Source Heat Pump;地源热泵地埋管的传热性能实验研究
11.Research on the Structure and Heat Transfer Enhancement of Heat Pump Dryers;热泵干燥装置的结构和传热强化研究
12.The Research on Underground Heat Exchanger for Ground Source Heat Pump;地源热泵系统地下埋管换热器的研究
13.Balance Point Choosing and Thermo Economic Optimization of Air-source Heat Pump;风冷热泵平衡点选择与热经济学优化
14.Performance Study on an Ejector Used in CO_2-Heat Pump Water Heater;用于CO_2热泵热水器的喷射器特性研究
15.Study on the Solar Heating Storage by PCM Assisted Ground Source Heat Pump System;太阳能相变蓄热辅助土壤源热泵研究
16.Theoretical Analysis and Experimental Research on CO_2 Heat Pump Water Heater;CO_2热泵热水器的理论与实验研究
17.Economy-Energy-Environment (3E) Assessment for District Heating and Cooling System with Seawater Source Heat Pump;海水源热泵区域供热供冷系统3E评价
18.Problems of the Commercialization Process of Air-Source Heat Pump Water Heater;空气源热泵热水器商品化存在的问题
相关短句/例句
heat-pump热泵
1.Energy-saving and environmental evaluation of surface-water sourceheat-pump system;江河湖海地表水源热泵系统节能与环境评价
2.A study on utilizing the earthwarm energy with the coupling ofheat-pump technique;耦合热泵技术的地热能利用研究
3.This paper introduces four energy-saving methods,separateheat-pump distillation,heat integration distillation,double-effect distillation and extraction distillation with salt,analyses the advantages and disadvantages of the four methods and discusses the applied ranges.文中介绍了四种乙醇—水精馏节能技术 ,即分割式热泵精馏节能技术、热集成精馏节能技术、双效精馏节能技术和加盐萃取精馏节能技术 ,分析了四种方法的优缺点及其适用范
3)heat pumps热泵
1.Performance analysis and optimal structure design of steam ejectorheat pumps;喷射式热泵的设计计算与性能分析
2.This paper explores the technique and economics of 45 ￣ 60℃ low temperature geothermal space heating byheat pumps.探讨４５～６０℃低温地热运用热泵供暖的技术经济性，着重结合我国国情分析地热热泵供暖的经济性、节能效果和环保效益。
4)hot pump热泵
1.Skill of combination of ice-storage andhot pump;蓄冰与热泵相结合的技术
2.By the analysis of two applications:hot pump and combined heat and power to evidence the principle.利用火用概念更科学地揭示能量的本质,继而引出合理用能原则,并通过对两类应用:热泵与热电联产的节能分析,进一步验证该原则。
5)heating pump热泵
1.In underground water sourceheating pump air-conditioning system of one guesthouse project,theheating pump unit does not always run at full load status.某宾馆工程地下水源热泵空调系统中,热泵机组在实际运行中不总处于满负荷运行状态。
2.The diagram of working principle of the hot water system based onheating pump and constant temperature and pressure is introduced.给出了热泵式恒温恒压供热水系统的工作原理框图,对温度控制系统和压力测控系统设计作了详细叙述,并给出了设计原理框图。
3.River water source can be used as heating source for water sourceheating pumps in cooling system.供冷系统可采用江水作为水源热泵系统的热源。
6)geothermal heat pump地热热泵
1.Experiment of thegeothermal heat pump system with a mixed working fluid;混合工质在地热热泵系统中的实验研究
2.A simulation model ofgeothermal heat pump with non-azeotropic mixture was set up, and the model was modified and verified with experimental data.对应用混合工质的地热热泵系统建立起仿真模型,系统仿真精度在±12%以内。
3.In this paper, in order to reduce loss of exergy, some results of theory analyze is obtained base on varying temperature heat source ofgeothermal heat pump system.本文针对地热热泵系统的变温热源 ,从减小可用能损失的角度进行了详尽的理论分析。
延伸阅读
热泵热泵heatpump将低温热源的热量转移到温度高于环境温度的物体，从而获得热量的机器和设备。在空气调节设备中，热泵的工作过程与制冷机相仿，但它是向高于环境温度的物体供给热量，例如向建筑物供暖、供应生活或某些生产过程用的热水等。热泵的低温热源最常用的是环境介质(空气或地面水)的热量，也可用地热或生活过程中排放的废汽、废水和废油等的热量。压缩式热泵主要由压缩机、冷凝器、节流阀和蒸发器组成，用一般的制冷剂(氨或氟利昂)作为工质。衡量热泵工作有效性的一个重要技术指标是热量变换系数，它等于热泵向高温物体供热的速率与压缩机消耗功率的比值。热量变换系数随热泵的工作温度而变化。蒸发温度越低，冷凝温度越高则热量变换系数越小。所以，在供热温度较高而低温热源温度较低的情况下，用热泵供热不很经济。在电力供应不足和电费价格较高的情况下，压缩式热泵不宜大量使用。应用压缩式制冷机和压缩式热泵的工作原理，可以组成热泵型空调机组。夏季按制冷循环工作，可使房间降温；冬季按热泵循环工作，可向房间供热。
