摘要
本文介绍的风管量热计法是针对影响风管热平衡法测量精度的主要因素，通过测定空调器及风管进出口焓差加以改进，进一步简化操作，还可以同时确定空调器的循环风量，本法亦可用于小型热泵型空调器热泵制热量的测量。
tunnel calorimeter method is recommended to limit the main errors by meassuring the ethalpy difference of the air conditioner tested and the test tunnel.It may not only increase the accura-cy,sunplify the syStem and operation,but also obtain another important proporty,air volume flowrate, in the testing.The methed can also be used to calibrate the heating capocity of room heat pumps.
出处
《东南大学学报（自然科学版）》
EI
CAS
CSCD
1994年第S1期96-99,共4页
Journal of Southeast University：Natural Science Edition
关键词
空调器
性能试验
量热计
air conditioners
performance tests
calorimeter
