指出开发应用冰蓄冷系统应着重解决的关键问题。
It points out the key problem in developing and applying the ice accumulation system Which should be primarily dealt with.
本文针对此问题,就冰蓄冷系统的优化进行了深入的研究。
To resolve this problem, the study in-depth on optimization to ice storage system is on the paper.
对二元冰蓄冷系统的测试技术进行了系统的介绍并作出了相应的评价。
This paper introduces the development of ice slurry storage testing technology in home and abroad and makes some evaluation.
给出了冰蓄冷系统乙二醇管道水力计算方法和适用于CAD的拟合方程。
Provides a hydraulic calculation method of EG Pipes in ice storage systems, and some fitting equations for CAD.
室外逐时气象参数和冷负荷的预测是冰蓄冷系统优化和控制的基础和前提。
Accurate prediction of meteorological parameters and cooling loads of building is the foundation and premises of the optimization and control in ice storage system.
共晶盐蓄冷技术吸收了水蓄冷、冰蓄冷系统的优点,具有广阔的市场前景。
Eutectie phase change cool thermal storage system holds the advantage of water and ice thermal storage system, and has a vast market prospect.
共晶盐蓄冷技术吸收了水蓄冷、冰蓄冷系统的优点,具有广阔的市场前景。
Eutectie phase change cool thermal storage system holds the advantage of water and ice...
对空调系统进行冷负荷预测是对冰蓄冷系统进行优化控制的重要前提与基础。
Predicting the cooling load of air-conditioning system is the precondition and foundation of optimizing control of an ice storage system.
结合地铁的运营需求,介绍了冰蓄冷系统在地铁中应用的运行策略、运行模式及其控制。
In this paper, combined with the requirements of subway operation, the operation strategy, operation mode and control of ice storage system are introduced.
将优化系统与常规空调系统作经济性比较,为冰蓄冷系统的优化设计及经济运行提供理论依据。
Compared to optimal system and the traditional air conditioning system, which will provide a theoretical basis for the optimum design and economic operation to the ice storage system.
本文提出了基于排序思路的冰蓄冷系统节能优化运行控制方法—优先权法,有别于以往的优化控制算法。
This paper presents the priority weight method based on the order strategy, which is a new control method to optimal energy efficiency of ice storage air conditioning system.
本文介绍离心式压缩机原理,说明多级压缩离心式冷水机组能有效避免“喘振”,可应用于冰蓄冷系统。
The principle of centrifugal chillers is introduced to verify that chillers with multiple stages can avoid surge effectively and can be used in ice storage system.
近年来,随着冰蓄冷系统的应用越来越广泛,空调冷冻水大温差系统技术作为一项新的节能技术开始得到关注。
Recently, with the application of ice storage air-conditioning system, large temperature difference in water system of air-condition has been noticed as a new energy-saving technique.
然而,EPRI以及ASHRAERP- 766的调查显示:许多冰蓄冷系统由于控制不当,系统效率很低。
But surveys of EPRI and ASHRAE RP-766 on the ice storage systems show that because of improperly control, many of them run poorly.
对直接接触式二元冰蓄冷系统制冰罐内的传热特性进行了研究,对影响制冰罐内容积换热系数的各种影响因素进行了分析,最后对容积换热系数对制冰速率的影响进行了讨论。
Heat transfer characteristic of ice storage tank of direct contact ice slurry system was studied, the influence factor of volumetric heat transfer coefficient in the ice slurry tank was analyzed.
但是由于冰蓄冷空调系统中加入了关键设备——蓄冰装置,系统流程复杂程度增大,对运行控制方案和控制系统提出了更高的要求。
But owing to addition of ice storage device to air conditioning system, the system flow intricacy degree is increased and put higher claim to operating project and control system.
本文提出了一种新颖的家用冰蓄冷中央空调系统并介绍了其工作过程。
The paper puts forward a new type residential ice storage air - conditioning system and also introduces its operating process.
介绍了冰蓄冷空调系统在星级酒店中的应用。
Presents the ice storage air conditioning system adopted in the star hotel.
最后结合工程实例,分析了冰蓄冷技术在空调系统中的运行效果和经济效益。
Finally, combined with a project example, it analyzed the ice-storage technology's operation effect and economic benefit in the air conditioning system.
对冰蓄冷串联系统在制冷机优先和释冷优先控制策略下的运行特性进行了分析。
The operational characteristics of ice-storage series system are analysed based on the refrigerating unit and discharge priority control strategies.
基于大过冷度制冷循环的原理,提出了一种新颖的家用冰蓄冷中央空调系统,并对此系统的工作过程进行了详细介绍和分析。
According to the principle of overcooled refrigeration cycle, a new type residential ice storage air - conditioning system was designed and its operating process was introduced.
该模型可为冰盘管蓄冷系统的设计和优化提供理论根据。
This model can also provide theoretical bases for design and optimization of an ice-on-pipe thermal storage system.
本文采用厦门火炬软件园大楼为工程实例,对冰蓄冷低温送风系统设计软件进行了测试,同时完成该工程的冰蓄冷低温送风空调系统设计。
Taking an office building in XiaMen as an example, this thesis not only tested the computer software but also completed system design of cold air distribution with ice storage.
但由于冰蓄冷空调系统与常规空调系统存在差异,这给冰蓄冷空调系统的实际应用带来一定的困难。
But the economic differences between ice thermal storage air conditioning system and conventional air conditioning system will cause difficulty in widely application.
蓄冰桶是直接式蓄冷系统主要部件之一,主要由水平管或螺旋式盘管构成。
Ice-on-coil storage tank, which consists chiefly of horizontal or spiral coils, is one of important components of direct ice storage system.
蓄冰时间的预测对于冰蓄冷空调系统的设计和运行控制十分重要。
The prediction of the time needed to store ice is very important to the design and control of an ice storage air-conditioning system.
主要介绍了冰蓄冷空调系统的两种评价方法,即静态经济评价和动态经济评价。
This paper mainly introduced two evaluation methods for ice-storage air conditioning, i. e. the static economic evaluation and dynamic economic evaluation.
其主要原因在于成核添加剂加速冰蓄冷溶液的结冰速率,因此添加合适的成核添加剂对于小型冰蓄冷空调系统节能有重要的影响。
The major reason is that the nucleation additive is helpful to accelerate the velocity of icing-formation. Suitable nucleation additive has significant influence on energy-saving.
本文为人们分析蓄冷系统的动态特性提供理论依据,对相变冰蓄冷球体堆积床的结构设计、性能模拟及运行管理提供理论指导。
It can be used for designing, management and analyzing the dynamic characteristics and heat transfer performance of ice-ball cool storage system using PCM capsules.
本文为人们分析蓄冷系统的动态特性提供理论依据,对相变冰蓄冷球体堆积床的结构设计、性能模拟及运行管理提供理论指导。
It can be used for designing, management and analyzing the dynamic characteristics and heat transfer performance of ice-ball cool storage system using PCM capsules.
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