同时也介绍了送风量、炉膛负压和一次风量的控制。
Meanwhile, the control of air flow, furnace negative pressure and primary air flow are introduced.
目的研究并确定一种正压呼吸防护头罩合适的送风量。
Objective to study and determine the appropriate air flow rate of a positive pressure respiratory protective hood.
水电站地下主厂房的送风量很大，采用顶送风方式可避免大量占有用空间。
The volume of supply air to an underground water powerhouse is very large. Supplying air from the ceiling can save much space in the house. Studies it with scale model tests.
为满足补风需要，设机械加压送风系统，送风量按不小于排烟量的50%计算。
To satisfy the demands for air supplement, mechanical pressurized air supply system is set. Air supply level is calculated by no less than 50% of smoke exhaust level.
对其进行样机测试，得到了其送风量、风速、温度、相对湿度、阻力等性能参数。
The test can obtain the air flow, wind speed, temperature, relative humidity, resistance and other performance parameters.
该系数可用于火灾烟气流动预测计算，也可用于正压送风量及一般建筑通风换气计算。
It can be used for the prediction calculation of the fire smoke flow and the calculation of the positive air supply as well as for the ventilation.
实验结果表明，被测机组的供冷量随供水温度升高而迅速下降，随送风量减少而下降。
The results show that cooling capacity of the unit drops dramatically as the supply water temperature rises, and also drops as the supply air rate decreases.
用热线风速仪、铜—康铜热电偶分别测量出不同送风量下的室内各个测点的速度和温度。
We used anemometers and copper constantan thermocouple respectively to measure velocities and temperatures of all measuring points under various air volumes within the room.
介绍了汽车发动机试验室室内得热量和空调送风量的计算以及空调、通风系统的构成和特点。
This paper presents the calculation of the heat gain and air volume in a motor - test lab. and introduces the constitution and characteristic of the air conditioning and ventilation system.
模拟结果表明：加压送风量的大小对门两侧的压差值特别是着火层的门两侧的压差值具有决定性的影响。
The result shows that the pressurized supply air rate has a significant effect on the pressure difference of both sides of the door especially the door of the fire floor.
模拟结果表明：加压送风量的大小对门两侧的压差值特别是着火层的门两侧的压差值具有决定性的影响。
The result shows that the pressurized supply air rate has a significant effect on the pressure difference of both sides of.
通过分析机械加压送风系统的方式、送风量及影响因素，对机械加压送风系统的几种方式进行了计算机模拟。
The several different mechanical pressure air supply systems are simulated by analyzing the style of pressurization air supply system, air volume and its influence factors.
要想充分利用自然风，只有合理加大送风量，才能满足发电机层工作区的温度分布要求，同时达到节能的目的。
If we full apply natural air, only add supplying air to fulfill the distribution requests of generator layer's workaround and save energy at the same time.
通过方差分析送风参数对桌面工位空调送风系统工作区热舒适性的影响，发现送风量是影响工作区热舒适的最显著的因素。
From analysis of variance to check the influence that supply parameters of the desk TAC system impress to the task area, the supply air volume is the most significant factor.
对热舒适控制中的各变量进行了分析，采用模糊控制技术，选择空气温度作为直接受控的参数，并通过调节送风量来实现。
It was analyzed the variables in the thermal comfort control in train air-conditioning by fuzzy control technique and get the air temperature as the parameter by directly control.
由于本次测试机组采用双风机系统，通过测试发现了双风机系统的总送风量并不是两台风机风量的简单叠加，为以后的工程设计提供了参考依据。
The air conditioning handing units used double fan, it found the the total volume is not the superimposed volume of the two fans. it was provide a reference for future design.
并在此基础上，从洁净风量与空调风量分离、减小系统送风量、新风量、优化控制及运行管理等多方面多角度，提出了具体节能的思路、方法和措施。
Based on the above, some measures were put forward in many aspects such as the reduction of air volume flow and the fresh air, optimization control, operation management and so on.
就《建筑设计防火规范》中的一些防排烟相关规定，如防烟楼梯间及前室的防烟设计、前室正压送风量计算、排烟设计等问题进行了分析，并提出了个人见解。
This paper analyzes in detail the design of anti-smoke stair-half, natural smoke exhaust windows in atria and combined atria of high-rise civil buildings, and puts forward some modus operandi.
送风散流器的合适选择有助于确保变风量系统在较大的风量范围内运行良好。
The proper selection of air diffusers will help to ensure that variable air volume will operate over a range of air volumes well.
在许多通风系统中，常采用风量分配器来保证在各送风支路风量发生变化时系统风量的平衡。
Air distributors are usually placed in ventilating systems to keep the balancing of volume flow rates between each branch of ducts.
风量调节阀系阻性部件，存在较大的压头损失，须消耗大量送风能量。
The valve is an impeding part with larger pressure head loss and a lot of discharge energy consumed.
文章针对锅炉送风矩形大管道，运用“对数一切比雪夫”法的速度一面积法，来设计风量测量装置，以及根据设计的方案选型。
For boiler air-flow rectangular tube, the article introduced using Logarithmic Chebychev method to design air-flow meter and choose appropriate proper model according to design scheme.
风机：采用高效率、高可靠性和低噪音的离心风机，风量大，送风距离远，维护方便。
Fans: high efficiency, high reliability and low noise centrifugal fan, the wind a large amount of air distance and easy maintenance.
本文途述了新风量的大小和送风方式的不同与空调病症之间的关系。
This paper deals with the relationship between different volume of outdoor air and air conditioning diseases, as well as between different way of air distribution and air conditioning diseases.
叙述了新风量的大小和送风方式的不同与空调病症之间的关系。
This chapter deals with the relationship between volume of outdoor air and air conditioning diseases, as well as between way of air distribution and air conditioning diseases.
叙述了新风量的大小和送风方式的不同与空调病症之间的关系。
This chapter deals with the relationship between volume of outdoor air and air conditioning diseases, as well as between way of air distribution and air conditioning diseases.
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