R404A、R407C在船用空调中替代R22的实验分析  

Experimental analysis on marine air conditioning unit using R404A、R407C instead of R22

作　　者：赵静姝[1] 黄虎[1] 张忠斌[1] 李雅清[1] 王磊[1] 戴亚东 石滨泉 

机构地区：[1]南京师范大学,南京210042 [2]江苏永昇空调有限公司,泰兴225400

出　　处：《低温与超导》2013年第1期51-54,共4页Cryogenics and Superconductivity

摘　　要：以单元式空调的IPLV测试工况为依据,进行某船用空调系统R404A和R407C替代R22的性能测试,得出了吸、排气压力,排气温度,制冷量,功耗及COP随冷凝器进水温度的变化规律。Based on IPLV working conditions of unitary air conditioner, the performance experiments on a marine air - condi- tioner using R404A and R407C as an alternative refrigerant to R22 were conducted. Relation between inlet water temperature of condenser and parameters including suction and discharge pressure, discharge temperature, cooling capacity, power input and COP was acquired.

关 键 词：船用空调 实验 IPLV R404A R407C R22 

分 类 号：TB612[一般工业技术—制冷工程]