1) air to air heat exchangers
全热交换机组
1.
The characteristics of air to air heat exchangers is introduced.
介绍了全热交换机组的特点 ,针对这类机型的特殊要求 ,就其性能的考核内容和试验方法进行了阐述和探讨。
3) air-to-air total heat exchanger
全热交换
1.
The air equipment is different from those on sale, it uses air-to-air total heat exchanger to prevent frosting and dewing.
该通风设备与当今市场上销售的通风设备不同,采用全热交换防结霜、结露措施。
4) Heat Exchanger
热交换机
1.
Introduction mechanism design of heat exchanger for aircraft radar, the function of Solid Edge and the course of use Solid Edge to design the parts of heat exchanger for aircraft radar, and the course of use the function of assembly to assemble the parts and use the function of draft to output draft.
介绍了飞机雷达热交换机的机械设计方案,阐述了Solid Edge的功用和采用Solid Edge设计雷达热交换机机械零部件机构的过程,以及利用装配环境进行零部件装配和二维工程图设计环境进行二维工程图输出的过程。
5) heat-exchanger unit
换热机组
1.
This paper states automatic control of heat-exchanger unit using controller and controlling functions of intelligent heat-exchanger unit in detail combining with KayaKPAC unit controller of Beijing Hiroto Time.
阐述运用控制器实现换热站机组的自动控制,结合北京硕人时代的KayaKPAC机组控制器详细介绍了智能换热机组的控制功能。
2.
The chief aim of the this paper is to establish the mathematical model of the working process of the heat-exchanger unit and to apply generalized.
论文回顾了我国集中供热系统自动化技术的应用现状,尤其是热力站换热机组自动控制系统运行的情况和存在的问题,阐述了对其进行新型计算机控制系统设计的意义。
6) Heat-exchange unit
换热机组
1.
Aimed at the dynamic characteristics of large inertia, large pure delay, time-varying, nonlinear and others of the thermal processing plant, a dynamic mathematical model of the heat-exchange unit in the thermal station and the water supply temperature of the model-based generalized predictive control system are developed.
针对热工过程对象具有大惯性、大时滞、时变和非线性等动态特性,建立了热力站换热机组的CARIMA模型和基于该模型的供水温度广义预测控制系统。
补充资料:板翅式热交换器(platewingheatexchanger)
板翅式热交换器(platewingheatexchanger)
铝制板翅式热交换器是在数层平金属板之间紧密地放置波纹状的金属导热翅片,并在每一层的四周加上封条,于温度近600℃的盐溶液炉中整体铅焊而成。翅片的主要作用是强化传热,也有增强两金属板强度的作用,在这种热交换器中相邻两通道之间的热交换,一部分通过平板传递热量,但绝大部分热量是通过波纹翅中传递的,因为平板之间均有波纹翅片,因而大大增加了传热面积,所以它的单位体积内的传热面积比一般管式热交换器大10倍以上,达到4000~5000m2/m3。通过各通道之间的不同组合,可得到逆流、错流等形式的热交换器。它具有单位体积传热面积大、传热效率高、流体阻力小、热容量小、结构紧凑及同时允许几种介质进行热交换等优点。
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