Three-way regulating valve is currently used to control the temperature of cooling water in jacket cooling water system of main marine diesel engine.
为了实现船舶主柴油机的变流量冷却，需要对主机缸套冷却水系统进行水力计算。
Based on heat transfer theory, the paper analyzed the heat transfer mechanism of jacket cooling water system of main Marine diesel engine, and put forward a dynamic mathematic model for the system.
利用传热学理论，对船舶主柴油机缸套冷却水系统的传热机理进行了分析，给出了其动态热力数学模型。
For dirty water or sanitary sewage applications, clogging of the cooling jacket passages can easily occur due to a build-up of solids, grease, corrosion and other matter.
但是对于污水或生活污水应用领域，冷却套通道由于淤积固体颗粒、油脂、腐蚀等等却极易发生堵塞。
For this reason, the numerical simulation on the flow and heat transfer in engine water jacket becomes a principal method to optimum cooling system.
因此，内燃机水套冷却液流动数值模拟便逐渐成为目前研究内燃机水套冷却液流动、设计和优化水套结构的重要手段。
A water - cooling system consists of water jacket, water pump, radiator, thermostat, cooling fan, rubber hose, etc.
水冷法系统包括水套，水泵，幅射器，温箱，冷却风扇，橡胶水喉，等。
Two completely different schemes for cooling water flow are obtained by changing the diesel engine's water flow from the oil condenser to the water jacket of the cylinder block.
通过改变柴油机从机油冷却器流入机体水套的水流动方式，得到两种完全不同的冷却水流动方案。
Structure performance: biological solid fermenter is composed by driving system, outer jacket, inner cylinder, heating, sterilization, cooling system and spraying device, etc.
结构性能：生物固体发酵罐由传动系统、外夹套、内筒体、加热、灭菌、冷却系统、喷淋装置等几部分组成。
Two methods for roaster gas cooling, water jacket and waste heat boiler, are alternative.
烟气冷却有夹套冷却或余热锅炉两种方式。
Secondly, two dimensional conductive model of cooling jacket was set up and numerical simulation was carried out using one dimensional results. Temperature field in cooling jacket was computed.
其次建立了推力室的冷却套二维导热模型，使用数值模拟的方法和一维计算的结果，得到了冷却套的温度场。
The cooling channels are sealed most effectively against the smooth inner jacket by elastic elements.
冷却通道与光滑的内护套之间用弹性元件紧紧地密封起来。
Due to unsatisfactory softened water, dense water scale grows inside the cooling water jacket blast furnace.
由于软化水不合要求，使鼓风炉水套内产生了致密的水垢。
Outer cooling jacket made of glass borosilicate glass;
外部冷却套管由玻璃硼硅玻璃制成；
Cooling or insulation jacket can be provided when required in conditions such as crystallization and gasification.
因结晶、汽化等工况需要时，可带冷却或保温夹套。
If an external cooling jacket is used, the requirement on valve material can be further reduced.
如在阀体外加上外冷却夹套，则可进一步降低对阀材料的要求。
Double cooling of inner rotor and outer jacket ensures effect of mateerial cooling.
内转子、外夹套双重冷却，物料冷却效果好。
The capacity production of fluidized bed roaster is mainly influenced by the clinker of cooling-jacket and the concentration of oxygen-enriched air blast .
冷却水套结渣和富氧浓度是影响锌精矿沸腾焙烧炉生产能力的重要因素。
A water-cooling system consists of the engine water jacket, thermostat, water pump, radiator, radiator cap, fan, fan drive belt and necessary hoses.
水冷系统由发动机水套、节温器、水泵、散热器(水箱)、散热器盖、风扇、风扇驱动皮带和必要的软管组成。
Cold salt water or cooling water can be poured into the jacket. The liquor is stirred and cooled evenly, thereby obtain desired temperature for ethanol precipitat …
筒体夹套内可通入冷冻盐水或冷却水，通过搅拌，使料液均匀冷却，控制醇沉所需温度。
The numerical simulation on fluid flow in cooling water jacket of 498 diesel engine is performed using computational fluid dynamics (CFD) software FLUENT.
应用CFD模拟分析软件FLUENT对498发动机冷却水套内的流场进行模拟计算，研究分析了水泵内流场对发动机内冷却水流动的影响。
Cooling and heating of fermentation gas is done by the jacket.
发酵气的冷却或加热，均由夹套来完成。
Cold salt water or cooling water can be poured into the jacket. The liquor is stirred and cooled evenly, thereby obtain desired temperature for ethanol precipitation.
筒体夹套内可通入冷冻盐水或冷却水，通过搅拌，使料液均匀冷却，控制醇沉所需温度。
The capacity production of fluidized bed roaster is mainly influenced by the clinker of cooling-jacket and the concentration of oxygen-enriched air blast.
冷却水套结渣和富氧是影响锌精矿沸腾焙烧炉生产能力的重要因素。
The top of the mixing crock is provided with an inlet of sugar materials, a gas entrance, and a pressure gauge, and the outer wall of the mixing crock is provided with a water cooling jacket.
搅拌缸顶部设有糖料入口，气体进出口和压力表，搅拌缸外壁设有冷却水套。
It can operate in a normal temperature and also can operate by the jacket with the cooling water.
可以在常温的状态下操作，也可以在夹套里通入冷却水进行操作。
It can operate in a normal temperature and also can operate by the jacket with the cooling water.
可以在常温的状态下操作，也可以在夹套里通入冷却水进行操作。
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