1) by-pass defrosting
旁通除霜
2) hot-gas bypass defrosting
热气旁通除霜
1.
The dynamic characteristics for both the hot-gas bypass defrosting method and the reverse-cycle defrosting method were compared experimentally on a 55 kW unitary air-to-water heat pump.
在制冷量为55 kW的风冷热泵冷热水机组上,比较了热气旁通除霜和逆循环除霜的性能。
3) by-pass
旁通
1.
A by-pass pipe,which can merge the circulating air and heating circulating air,is set to defrost in the paper.
本文研究了采用旁通形式进行除霜,并分别利用室内循环空气和加热循环空气的方式进行了实验,结果证明了该除霜方法是有效可行的。
4) bypass valve
旁通阀
1.
Improvement of solenoid controlled bypass valve for electronic diesel injection system;
电控柴油喷射用电磁控制旁通阀的研究
2.
The bypass valve of turbochargers is commouly used on turbo - diesel in vehical.
通过计算和试验提出了旁通阀开启面积、预紧压力等参数对增压器和柴油机在功率、油耗及排温等性能参数的影响。
5) bypass valve type
旁通阀式
6) By-pass valve
旁通阀
1.
Several applied methods of temperature control about boiler that has midst-reheater are introduced, the method that adopts by-pass valve regulating temperature of reheater and by-pass valve s principle of design are expatiated.
介绍了在具有中间再热系统的锅炉上几种实用的调温方法,对于采用旁通阀调节再热器汽温的方法及旁通阀的设计原则进行了阐述。
参考词条
补充资料：热气除霜冷冻系统
说明：补充资料仅用于学习参考，请勿用于其它任何用途。