Through the design of ventilation and air conditioning system for the proof-test center of farm produce quality in the Chinese academy of agriculture sciences, expounded the details of the application of variable air flow exhaust system with fume hood.
通过对中国农业科学院农产品质量检验中心通风、空调系统方案的设计,详细论述了通风柜变风量排风系统的应用。
The fume hood is the main safety in lab.
通风柜是实验室中主要的安全设备,为了控制有害物质的外溢和保证实验正常进行,必须有效地控制罩面风速。
Introduced the design of air-conditioning,exhaust,humidity & temperature and pressure control ofcertain R&D center,introduced the exhaust system design of lab fume hood,outline VAV system design of large R&Dlab and indoor parameters control plan;Summarized the comparison of VAV equipment and equipment selection basisand provided design notes.
介绍了某研发中心的空调系统设计、温湿度及压力控制以及实验室通风柜排风系统的设计,阐述了大规模实验室变风量系统的设计方法;概述变风量设备的比较和选型,并提出了设计时的注意事项。
This paper discusses all kinds of laboratory fume hoods, their material requirements, safety problems and the others which must be considered when they are designed.
从实验的要求出发 ,讨论了实验室通风柜的设计类型、材料要求以及设计时必须考虑的安全问题及注意事项 ;详细讨论了实验室通风柜的安全使用和事故的防范与处
This paper gathers up many methods and forms of formula in calculating the amount of air-removal through ventilation cabinet in laboratory.
介绍了实验室通风柜、化验台的通风排气量的计算方法,提出了在冬季采暖新风耗热量大的情况下的补风节能措施。
Designs and studies the intelligent ventilation cabinet with variable air volume in the laboratory.
本文对智能型变风量实验室通风柜进行了设计和研究。
The Ventilation Mode of the Hood of Laboratory in Engineering Instance;
实验室通风柜在工程实例中的通风方式
Bench-type fume hood is the main type in CCIQ laboratory.
台式通风柜是CCIQ实验室主要的通风柜。
The pipe of fume hood should upward through the roof. There should be water pipe and water sink in the fume hood.
通风柜，通风橱的管道要通到屋顶，通风橱内要有水管，水槽。
Standard fume hood is of60 or72 inches width.
标准的通风柜一般60或者72英寸宽度。
Baffles: Baffles providing controlled air vectors into and through the fume hood shall be constructed from the same material as the liner.
扰流板：扰流板应该和内衬材料一致，其引导通风柜气体排除柜外。
Physical and chemical labs: Air-exhausting system used for ventilation cabinet and reagent cabinet which need local ventilation should be installed in the ceiling and exhaust to the outside wall.
理化实验室：用于通风柜、剂柜等局部排风要求的排风机组，设置在实验室吊顶内并通过外墙排出。
Hood light fixture: Two lamp, rapid start type, and UL listed fluorescent light fixture with solid-state typed ballast installed on exterior of roof.
通风柜照明：两个荧光灯管，快速启动类型，UL标准。镇流器安装在通风柜外部。
The laboratory exhaust system includes exhaust duct works, exhaust fan, laboratory fume hood exhaust, laboratory canopy hood and cabinets needed venting.
实验室排气系统包括排气管路、气风机、验室通风柜管道、验室排风罩和特殊存储柜的排气管道。
The switches and power sockets for fume hoods shall be placed on the outside of the fume hood.
所有的开关和插座都需安装在通风柜外部。
The fume hood shall be tested in manufacturer's facilities in conformance with international standards such as ASHRAE110 for containment performance.
通风柜要经过生产厂家的检验，满足ASHRAE110的剩余浓度标准。
Fixtures exposed to hood interior( i. e. tap nozzle) shall be made of brass with chemically resistant black vinyl coating.
通风柜里面的配件（头喷嘴）黄铜构成，外面环氧树脂喷涂。
The interior material inside Fume Hood should have authorization test certificate to ensure excellent chemical performance.
通风柜内衬材料需要有权威机关的证明，有良好的化学抗性。
This section sets out the design, fabricate, supply, delivery, installation, test and commission of the laboratory fume hoods (fume cupboards).
这一部分介绍了通风柜的设计、构造、材质、安装、检验等内容。
Fume hood shall be designed to minimize static pressure loss. Bell shaped exhaust collar configuration shall be provided.
通风柜的设计要减少静压损失。因此一般在排气口附件采用钟型设计。
Work surfaces shall be constructed from1-1/4 inch thick epoxy resin dished a nominal one-half inch to contain spills.
通风柜工作台面为1-1/英寸厚度的环氧树脂台面，其中有1/英寸的内凹槽盛溅出溶液。
Benches are equipped with either epoxy resin sink or polyolefin oval cupsinks while fume hoods are equipped with polyolefin cupsinks.
工作台配备环氧树脂水槽或聚稀烃类椭圆形杯槽。通风柜里也安装聚稀烃类椭圆形杯槽。
There are upper or lower or upper and lower vents.
溶剂柜上部、部、下部有通风口。
Commonly used specification for steel book cabinets and information cabinets
GB/T13668-1992钢制书柜、资料柜通用技术条件
It's a lovely flat with a bright, ventilated living room, two bedrooms with a walk-in closet and a modern kitchen.
这是个很好的单位，有光这、通风的客厅、两间连大型衣柜的睡房，还有一个现代化的厨房。