1) total heat exchanger
全热交换器
1.
By analyzing an example of plate total heat exchanger,the relational expressions of total heat efficiency,sensible heat efficiency and latent efficiency for the total heat exchanger were deduced with weight coefficient method.
以板式全热交换器为例,通过推导全热交换器的显热、潜热和全热3种效率之间的关系式,用权重系数的概念分析了在我国不同地区气象条件下,显热效率和潜热效率对全热效率的影响程度。
2.
The membrane-based total heat exchanger is a novel heat recovery unit due to its simultaneous recovery of sensible heat and moisture.
膜全热交换器由于可以同时回收空调排风中的潜热和显热而受到重视。
3.
According to the problems such as total heat exchanger selection , outside unit capacity determination , refrigerant tube length correction, construction control in VRF air condition system design .
围绕商用多联机空调系统设计中存在的全热交换器选择、外机容量的确定、冷媒管长的修正、系统施工安装控制等问题,剖析了产生这些问题的原因,并探讨了解决问题的对策。
2) full-heat exchanger
全热交换器
1.
This paper calculates the fresh air loads in Shanghai City and Datong City, compares the effect of energy recovery of plate fin full-heat exchanger, and discusses the applicability of the plate fin full-heat exchanger.
计算了上海市和大同市的新风负荷,对比了板翅式空气全热交换器的能量回收效果,讨论了板翅式空气全热交换器的适用性。
2.
Design features and operating principles of full-heat exchanger are introduced.
全热交换器是一种特制的热交换设备,伴随着空调系统的运行,新风和排风进行全热交换,排风排掉的能量由新风带回,既降低了能耗又及时补充了新鲜空气。
3) energy recovery ventilator
全热交换器
1.
The simulation model of energy recovery ventilator (ERV) was built and validated experimentally,and the sen- sible heat and latent heat recovery of ERV as well as the operating efficiency were investigated both for Beijing and Shanghai weathers with different temperature set-points.
建立了全热交换器(ERV)的仿真模型并进行了实验验证,比较分析ERV在北京和上海气候条件下、设定温度不同时的显、潜热回收的变化规律以及运行效率的季节特征。
4) membrane enthalpy exchanger
膜全热交换器
1.
The analysis shows that some new dehumidification technologies have good development prospects,and the membrane enthalpy exchanger used to dehumidify in an air conditioning system can recover 60 to 76 percent of the exhaust heat from exhausted air,having good energy saving effectiveness.
分析表明,几种新型的除湿工艺有较好的发展前景;膜全热交换器用于空调系统中的除湿可以回收60%～76%的排气余热,有较好的节能效果。
5) heat recovery ventilator
空气全热交换器
1.
Experimental study on the efficiency of cross-flow heat recovery ventilators;
板翅式空气全热交换器热回收效率的实验研究
6) plate air-to-air energy recovery ventilator
板式全热交换器
1.
Research on a new type of plate air-to-air energy recovery ventilator: economic analysis;
新型板式全热交换器研制——经济分析
2.
Research on a new type of plate air-to-air energy recovery ventilator:product development and experiments;
新型板式全热交换器研制——产品研制及实验
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