1) Ventilator
[英]['ventɪleɪtə(r)] [美]['vɛntə'letɚ]
换气机
1.
The Research of The Air-to-Air Total Heat Recovery Ventilator For House to Keep From Frosting;
住宅用全热回收换气机防结霜的研究
2.
The pre-discussing of economic air-to-air totalheat exchanger air renewal ventilator for house;
住宅用节能型全热交换通风换气机初探
3.
This text has analysed the reason for forming the frost of the air renewal ventilator of new wind deeply, the new wind minimum temperature value of forming the frost of the heat exchanger has been calculated out through the theory.
本文理论分析了住宅用新风换气机结霜的原因,计算得出避免换热器结霜的新风最低温度值;实验测定了该换气机的性能及其结霜与室内温湿度变化规律,并与理论计算值进行比较分析得出:考虑室内温度变化,将结霜点定在-5℃是比较经济合理的。
2) fresh air ventilator
新风换气机
1.
The brief talk about the principle and the extension necessity of fresh air ventilator;
浅谈新风换气机的机理和推广的必要性
2.
The application s analysis of some types of heat exchangers in the fresh air ventilator;
换热器在新风换气机中的应用分析
3.
The result of analysis show that adopting the fresh air ventilator can reach to enhance energy efficiency.
基于这个分析,认为引入新风换气机可以达到节能的目的。
3) Fresh air exchanger
新风换气机
1.
This paper expounds the necessity of applying the full-heat type fresh air exchanger,analyzes the types,functions and features of air-air full-heat fresh air exchanger,and probes into some problems related to its application.
阐述了应用全热型新风换气机的必要性,分析了空气—空气全热新风交换器的类型及其功能和特点,并探讨了其应用中的相关问题。
2.
Three heat recovery systems from exhauster air by fresh air exchanger,rotary wheel exchanger,and air source heat pump were presented,which were rebuilt from a fresh air system at Hunan province.
以某空调系统为例,利用新风换气机、转轮全热换热器、风冷热泵等余热回收技术,针对新风系统进行改造,回收排风中的能量。
4) temperature keeping air exchanger
恒温换气机
1.
The tests have been conducted to analyse the working principle of temperature keeping air exchanger and test synthetically the volume of wind, pressure of wind and air heat exchanger efficiency.
本文对双向恒温换气机的工作原理进行了分析研究,并对其风量、风压及热效率等特性进行了综合测试。
5) gas exchanger
煤气交换机
1.
This paper introduces the hardware configuration of programmable controller on the gas exchanger in coke oven basement, and analyzes its control principle.
介绍了焦炉地下室煤气交换机可编程序控制器的硬件配置,分析了其控制原理。
6) cooling air-exchanging unit
降温换气机
补充资料：换气功能
换气功能
氧和二氧化碳在肺泡和肺毛细血管中进行气体交换的过程。通过测定动脉血中氧和二氧化碳分压以了解换气情况。换气功能正常与否，与通气功能、吸入气体在肺内分布、灌注肺泡的血流分布和数量及肺泡膜对气体分子的通透性等因素有关。肺脏病变造成肺泡呼吸面积减少，气体弥散不良；或肺泡壁病变造成气体透过肺泡壁的功能障碍时，换气功能减弱。
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