vacuum cooling

Application of low level flash vacuum cooling unit in PA plant

低位真空冷却装置在磷酸系统中的应用

The concept of relative water loss rate is advanced to judge the degree which actual water loss is higher than theoretical water loss in the process of vacuum cooling.

提出相对失水率的概念，作为比较真空冷却过程中实际失水高于理论失水程度的判断依据。

Theoretical analysis of heat and mass transfer of fruits and vegetables during vacuum cooling

果蔬真空预冷过程中热质传递的理论分析

Heat rate Reducing, condensate overcooled removing, vacuum improving, reasonable material selecting and reasonable availing of the cooling area are contents to reengineer and design for improving the thermal efficiency of middle/ large scale steam turbine.

降低热耗、消除凝结水的过冷现象、提高真空、合理地选材和冷却面积最有效地合理利用是当今改造、设计，提高中、大型汽轮机组热效率的内容之一。

Dihydrate process for manufacturing of phosphoric acid with vacuum cooling

二水物真空冷却流程制造湿法磷酸的研究

Investigation on characteristics of moisture movement of cooked meat during vacuum cooling

真空冷却过程中熟肉的水分迁移特性的实验研究

A New Vacuum Cooling Test Equipment and Experiment Research

一种新型真空冷却测试装置及实验分析

Temperature Detection of Cut Flower during Vacuum Cooling with Thermal Infrared Image

鲜切花真空预冷过程温度的红外热成像检测

Numerical simulation during vacuum cooling of cooked meat

熟肉真空冷却过程的数值模拟

Outer circling vacuum evaporator Study on feasibility of unilization of cooling water from steam turbine condenser

外循环列管式真空蒸发器蒸汽轮机凝汽器循环水再利用可行性分析

In the experiments of cabbage vacuum cooling with normal technique, the maximum temperature difference between the core and surface of cabbage is 12.3 ℃ because of its tight structure.

卷心菜采用常规真空冷却工艺时，因其菜体结构紧密，中心与表叶的最大温差可达12.3℃。

Study on the Vacuum Cooling of Crown Daisy

茼蒿真空冷却的实验研究

Vacuum cooling was used instead of conventional air blast cooling to low down the temperature of fresh meat on the producing line of cooled meat, then the meat was stored at ( 1 ± 1)℃.

用真空冷却代替现有冷却肉生产过程中采用的风冷，将肉贮藏在（1±1）℃的冷柜内。

The influence of vacuum cooling on the quality of cooked beef was studied as compared with conventional cooling methods including air-blast cooling and slow-air cooling.

本实验研究了真空冷却方式与冷风冷却，自然冷却方式对白煮牛肉品质的影响。

The results obtained lead to the conclusion that the water absorbing through the stem of cut flower of carnation or gypsophila could be used to prevent water loss of the cut flowers during vacuum cooling as an available method.

因此，吸水处理可以作为香石竹和满天星切花真空预冷过程中防止水分损失的一项有效措施。

Based on the theory of phase change of moisture, this paper presents a new refrigerating technology ── the vacuum cooling system.

依据液体的相变理论，论述了一种新的制冷手段&真空蒸发式制冷技术。

Research on Forced Cooling rate in High Pressure Vacuum Gas Quenching Furnace

真空高压气淬炉强化冷却速率的研究

The heat load to the vacuum vessel thermal shield ( VVTS) is analyzed by FLUENT finite element software in order to demonstrate that the design of cooling tubes is reliable.

采取有限元法对内冷屏的受热状况进行了计算分析，以验证内冷屏氦冷却管道设计方案的可靠性。

High vacuum will speed up cooling process while it makes the mass loss increase.

提高真空度可以加快预冷过程,但会增加物料的质量损失.

On the effect of condensing worm on vacuum cooling

凝水器对真空冷却效果的影响分析

A vacuum cooling system provided by the utility model can improve the operation efficiency of cooling and air exhaust processing equipment, thereby lowering the cost.

本实用新型提供的真空冷却系统，可以提高冷却抽气处理设备的运行效率，从而降低成本。