如果气体提取速度太快,使得蒸发液体所需要的能量不能从周围空气中得到补充,液相会开始冷却。
If the withdrawal rate of the gas is such that the energy required to vaporize the liquid cannot be recovered from the surrounding air, the liquid phase will begin to cool.
模拟结果表明,蒸发液膜呈现层流、湍流、波动流等复杂流动形态,湍流主要出现在刮膜器前的弓形波内。
Simulating results show that laminar, turbulent and wavy flow states are simultaneously subsisting in the evaporating liquid thin-film, and turbulence appears in the arched wave before wipers.
化妆液中含有的溶剂会蒸发,起到了定妆的作用。
The solvent contained by the makeup solution will evaporate and help set the makeup.
摘要采用层流和紊流两种模型对水平管外垂下液膜的强制对流蒸发换热性能进行了数值计算。
Numerical analyses and experiments were carried out to obtain the evaporating heat transfer characteristics of falling film on horizontal heated single tube and tube arrays.
通过煮沸,蒸发掉一些液体,使混合液浓缩。
每台蒸发器将有2条冷却液电路,一为每台压缩机。
Each evaporator shall have 2 refrigerant circuits, one for each compressor.
浮球阀维持浮球室内一定的液位,因而连续自动地根据蒸发器中气化的速度,将凝结的液体供入蒸发器。
Float float valve to maintain a certain level interior, which automatically based on continuous gasification rate of the evaporator will condense into liquid for the evaporator.
氨水与硫酸(SO3)进行中和反应,反应液经过真空蒸发、浓缩、结晶,再进行液固分离、干燥等工序制得产品。
Ammonia and sulfuric acid (SO3) in and the reaction liquid after vacuum evaporation, concentration, crystallization, and then to liquid-solid separation processes obtained dry product.
该方法对于建立多效蒸发器液位的数学模型普遍实用。
This method is also can be used to build the mathematical model of multi evaporator .
当制冷剂蒸发冷却时,它冷凝成高压液体,储存在储液器中。
As the refrigerant vapor cools, it condenses into a high pressure liquid and accumulates in the receiver.
在蒸发和冷凝条件下薄液膜流动稳定性的理论研究。
The theoretical investigation of the flow stability of the evaporating and condensing film.
研究了罐内涂膜蒸发残渣量与涂膜种类、模拟液、浸泡时间的关系。
The relationship between evaporation residue and types of can coatings, soakings, and immersion time were studied.
结果表明:采用随机轨道模型能较好地描述液滴的湍流扩散,适用于有液相蒸发的两相流扩散问题。
It is shown that stochastic model can describe the droplet turbulent dispersion and is suitable for two phase jet dispersion with droplet vaporization.
本文提出了基于微肋管的薄液膜蒸发沸腾的输运现象数学模型及其有限差分求解方法。
The mathematic model for the transportation phenomenon of thin film evaporation basedon microfin tubes, as well as its finite difference numerical method, was conducted.
分析了热管的启动特性以及热流密度、蒸发段倾角和充液率对其传热特性的影响。
The effect on heat transfer performance caused by heat flux, gradient and liquid-filled ratio of evaporation end was deeply investigated.
因此,系统克液量的多寡直接影响蒸发器内的液体量。
Therefore, the system the amount of grams of liquid directly affect the amount of fluid within the evaporator.
但是当湿度达到50%,只有部分的液滴蒸发,这种溶液因盐度过大不适于细菌生长。
But when the humidity tops 50%, the droplets only partially evaporate, leaving behind a solution that's too salty for the virus to thrive.
湿气是将风扇运转产生的热气与盘中的蚊虫引诱液混合并蒸发产生的。
Moisture is the heat generated by the fan running and the disk to lure mosquitoes and evaporation resulting liquid mixture.
采用分子动力学方法研究了气液共存体系的蒸发与凝结现象。
Evaporation and condensation in the liquid vapor coexistent system are studied with molecular dynamics simulations.
用途:本设备适用于制药、食品、化工、乳品等行业的液料蒸发浓缩。
Use: This equipment is suitable for evaporating and concentrating the material in pharmaceutical, dairy product, foodstuff and chemical industry etc.
表面蒸发受蒸汽温度、汽液界面的温度以及汽液压力差的共同控制。
The surface evaporation is influenced by vapor temperature, vapor-liquid interfacial temperature and vapor-liquid pressure difference.
用途:本设备适用于制药、食品、化工等行业的液料蒸发浓缩及有机溶剂的回收,并可以收膏。
Use: This equipment is suitable for evaporating and concentrating liquid material and recycling the organic solvent and cream in pharmaceutical, foodstuff and chemical industry etc.
烟气脱硫过程,纯液滴蒸发是研究浆滴干燥理论的基础。
Pure water evaporation problem is the basis of investigation of the slurry drying theory in SDGFD.
根据冷凝器中凝结液体量的变化调节蒸发器供液,由浮球操纵开闭的制冷剂流量控制阀。
According to the liquid condensed in the condenser changes the amount of conditioning evaporator for the liquid, the float control the opening and closing the refrigerant flow control valve.
在液体燃料的燃烧过程中,燃料液滴的蒸发是关键的一环。
The evaporation of fuel droplets is an important process in the combustion of liquid fuel.
水平管液膜蒸发器具有先进的综合指标,是可供优先选择的一种蒸馏设备。
The horizontal tube film evaporator has the advanced comprehensive index, which can take priority of selection.
整个设备可分为加热蒸发室、加热夹套、汽液分离器、搅拌器等四部分。
This equipment is composed by four parts: evaporation room, heating jacket, vapor-liquid separator and stirring device.
环境温度和液体的汽化潜热对液滴的蒸发速率有着重要的影响。
The environmental temperature and evaporation heat of liquid influence evaporation rate of liquid droplets significantly.
蒸发:用户可以通过一个外蒸发器来提取液相,从而把液体转变为气体产品。对于要求高流速的情况,这是首选的方法。
Vaporization: the user can withdraw liquid phase through an external vaporizer, thereby converting the liquid to gaseous product. This is the preferred method for high flow requirements.
分析了液碱蒸发装置结盐对蒸发传热系数、生产能力和蒸汽消耗的影响。
The influences of salt scale on heat transfer coefficient, production capacity and steam consumption in the evaporation of liquid caustic soda are analyzed.
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