1) stratified clean air conditioning
洁净分层空调
1.
Demonstrates the feasibility of the application of stratified clean air conditioning systems to large-space clean factory buildings.
采用K ε双方程湍流数值模型对某高大洁净厂房洁净分层空调的气流组织进行了三维数值模拟 ,并模拟和分析了其浓度场 ,论证了洁净分层空调在高大厂房中应用的可行
2) clean air conditioning
洁净空调
1.
Design of clean air conditioning for A type special material production plant;
A型特种材料实验装置洁净空调设计
2.
The details of designing a clean air conditioning system for lab building at a tantalum-niobium making works, including determining the operating variables and drawing the I-D chart sheets are presented in the article.
通过介绍钽铌厂实验楼洁净空调系统设计(包括设计参数、I-D图的绘制等),结合该系统的实际运行情况,总结出空调系统无论大小,其优质的安装是系统正常运行的重要保证。
3.
Problems existing in clean air conditioning for hospital are analyzed, and the application of dedicated outdoor air system fitted with local air exhaust unit with negative pressure sterilization in the clean air conditioning for hospital is discussed.
分析了医院洁净空调存在的问题,讨论了配有负压灭菌局部排风单元的独立新风系统在医院洁净空调的应用。
3) clean air-conditioning
洁净空调
1.
Discussion of clean air-conditioning design for operating rooms;
手术室洁净空调系统设计探讨
2.
From the op- erating test results,puts forward some suggestions for the clean air-conditioning design.
从实际运行调试过程中总结一些洁净空调设计应注意的问题。
3.
Energy consumption of clean air-conditioning is far higher than conventional air-conditioning system.
洁净空调能耗远高于常规的空调系统。
4) cleaning air conditioner
洁净空调
1.
In cleaning air conditioner used in Chinese drug factory, if the local dust removing air discharge is not turned on in time, the differential pressure in the system cannot be kept.
介绍了中药制剂厂房洁净空调系统针对不定时开启局部除尘排风造成系统压差不能保证的解决方案;集中式多个子洁净空调系统操作室对洁廊相对负压的解决方案。
2.
Combined with practical engineering examples,several aspects in the design of cleaning air conditioner system used in operating room,such as system classification,equipment selection,gas flow distribution,system control and energy saving methods,were discussed in detail in this article.
结合工程实例,对手术室洁净空调系统设计中系统划分、设备选择、气流组织、系统控制和节能措施等方面进行深入探讨。
6) clean air conditioning system
洁净空调系统
1.
Combined with engineering of first-aid center in Fuzhou, it introduces design on ventilating system of air conditioning and clean air conditioning system, summarizes experiences of design combined with medical building, and points out matters need attention in designing.
结合福州市急救中心工程实践,介绍了空调通风系统和洁净空调系统的设计,并结合医疗建筑特点,总结了设计体会,指出设计时应注意的事项。
补充资料：垂向分层理论
垂向分层理论
stratification theory of grains in vertical direction
ehuix旧ng feneeng Iilun垂向分层理论(stratifieation theory of grainsin vertieal direetion)对重选过程中矿粒群在介质中作垂向分层运动机理的阐释。在重选设备内堆置或铺置的动态矿粒群称作床层。借助介质的垂直流动、沿斜面流动或作回转运动使床层松散，是粒群发生分层转移的先决条件。分层是指矿物粒群按密度差形成不同的矿物层;颗粒的粒度以及形状对分层也有重要影响。对于分层的发生机理，曾经有过多种见解，但归纳起来不外两类观点。一类是动力学分层学说，认为分层是按个别颗粒在介质中的运动差异发生的(见自由沉降速度差分层学说、干涉沉降速度差分层学说);另一类是静力学分层学说，认为分层是粒群整体的内在不平衡因素引发的(见悬浮体密度差分层学说、位能分层学说和重介质分层学说)。前一类学说强调了流体动力对颗粒运动的影响，而忽略了颗粒间的静力作用;后一类学说的立论观点则忽视了流体动力对分层的影响，而将床层内颗粒或颗粒群间的静力差异视为分层的决定性因素。 (孙玉波)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条