Numerical simulation for air cooling vertical falling film absorption of LiBr solution;
溴化锂风冷垂直降膜吸收过程数值模拟
The results obtained will be helpful for the development of air cooling absorber.
该文提出了风冷吸收器的设计方案 ,建立了风冷吸收器降膜吸收过程中传热、传质耦合问题的物理数学模型。
An air condition scheme is made by comparison in which the air condition system consists of cabinet air conditioner by air cooling direct evaporation and the conditioners are arranged dispersedly.
针对其建筑的实际情况,经方案比较,采用风冷直接蒸发式柜式空调机全空气系统,分散冷源空调的方案。
A study on the thermodynamic-heat transfer coupling performances of an air-cooled LiBr/H_2O absorption refrigerator;
风冷溴化锂吸收式制冷机热力－传热耦合性能的研究
Piston reshapes study for the air-cooled engine of aerial vehicle
风冷航空发动机的活塞形状恢复研究
Design of the Liquid-cooling System Based on the Air-cooled
风冷型液冷系统的设计研究
Study on wind cooling strengthening process of nodular cast iron;
低牌号球墨铸铁风冷强化工艺的试验研究
Heat transfer coefficients of austenitic stainless steel (OCrl8Ni9Ti) and Q235 from 20℃ to 900℃ with shapes of plate and bar were measured under different wind cooling and different wind direction conditions.
介绍了电流法测量换热系数的基本原理,并采用该方法测量了奥氏体不锈钢(0Cr18Ni9Ti)、Q235钢平板和棒状试样在不同风速和不同风向下从高温(900℃)到室温(20℃)的风冷换热系数。
When heating procedure and isothermal temperature are not varied,hardness of the forgings of 20CrMoH steel after the annealing will mainly depend on wind temperature and duration of wind cooling during the annealing.
分析了20CrMoH钢锻件带状组织形成的原因及其对力学性能和切削性能的影响;介绍了消除带状组织和控制锻件硬度的等温退火工艺;当加热规范、等温温度一定时,20CrMoH钢锻件的退火硬度主要决定於风温和风冷时间。
The strongpoints of motor air-cooling radiator are analyzed briefly.
简要分析了电动机风冷却器的优点,应用工程热力学理论对风冷散热器进行了热平衡分析和数值仿真,由此获得了相关的热力学仿真数据,认为电动机风量的供给能力、电机的使用环境及其外部温度和温升等,是风冷散热器热力学设计的重要内容。
5/7 oilless lubrication compressor was discussed so as to design large-power and air-cooling oilless lubrication compressor.
为便于对大功率风冷全无油压缩机进行设计,对SW-2。
According to the heat emission of the forced air-cooling enclosed buses, the temperature control system is fixed.
本文首先针对强迫风冷封闭母线的散热特点确定了风冷封闭母线的温度控制系统,然后根据热力学知识建立了风冷封闭母线的热平衡方程,并应用相关程序对方程求解,进而找出强迫风冷封闭母线的温度变化规律;最后利用模糊控制理论设计了针对强迫风冷封闭母线的模糊控制器,并模拟了控制规律,达到了较好的控制效果。
It introduce the structure and principle of the mixed air cooled and water cooled door frame applying the cooling door frame can save energy ideally.
介绍了风冷兼水冷混合型冷却门框结构和原理 ,通过实际应用 ,取得了理想节能效果 ,证明了混合型冷却门框的实用
In this paper,the system principle of the air cooled screw heat pump total heat recovery unit was introduced.
本文对热泵全热回收空调机组系统原理进行了介绍,并通过对风冷热回收机组试验结果的分析,为该类型机组的设计及应用提供参考。
To optimize the design of the pre-cooling system for concrete construction for Caojie Pivotal Project for Navigation and Power Generating,the original plan of"primary forced air cooling + cooling water + mixing with crushed ice"was substi-tuted with the alternative of "twice forced air cooling and mixing with cooled water".
嘉陵江草街航电枢纽工程混凝土预冷系统优化设计,采用"二次风冷+冷水拌和"方案替代原来的"一次风冷+冷水+冰拌和"方案,实测结果与设计参数分析表明,"二次风冷+冷水拌和"方案混凝土预冷系统的各项指标均达到了设计要求,预冷混凝土生产模拟强度亦达到了设计指标,且风冷骨料可使骨料冷透率大大提高,从而使混凝土在运输、浇筑过程中温度回升较慢。
induced draft mechanical cooling tower
抽风式机械通风冷却塔
forced draft mechanical cooling tower
鼓风式机械通风冷却塔
forced-oil forced-air cool
强迫油冷强迫风冷式冷却
STUDY ON ENERGY-SAVING OF CONDENSING PRESSURE REGULATION STRATEGY FOR AIR-COOLED CONDENSER
风冷式冷凝器冷凝压力调节的节能特性研究
forced-air-cooled oil immersed transformer
强制风冷油浸变压器
forced-oil-air cooling
强制油循环吹风冷却
dry type forced air cooled transformer
干式强制风冷变压器
air-cooled two-stroke gasoline engine
风冷二冲程汽油发动机
Heating, Ventilating and Air-conditioning Unit
暖气、通风和冷气股
The weather has turned cold and windy.
天气变得寒冷而多风.
A cold wind blew across the river.
河面刮过一股冷风.
There be a biting wind this morning .
今天早上冷风刺骨。
There was a cold wind blowing in from the sea.
一股冷风从海上吹来。
A cold wind blew from northwest.
冷风从西北方向吹来。
The cold wind gave me a pain in the ears.
冷风吹得我耳朵发痛。
Disconnect cooling fan electrical connector.
断开冷却风扇电气接头。
the cooling was overhead fans.
冷却系统是高架风扇。
forced draught air cooler
强制通风空气冷却器