带全热回收的容积式冷水(热泵)机组性能测试系统扩展设计  

Extended design of performance test system for positive displacement water chilling(heat pump)packages with full heat recovery

作　　者：钱雪峰 昝世超 贾甲 聂颖 程立权 陈亮 乔雅静 Qian Xuefeng;Zan Shichao;Jia Jia;Nie Ying;Cheng Liquan;Chen Liang;Qiao Yajing(Hefei General Machinery Research Institute Co.,Ltd.)

机构地区：[1]合肥通用机械研究院有限公司

出　　处：《制冷与空调》2022年第10期45-48,69,共5页Refrigeration and Air-Conditioning

基　　金：安徽省重点研究和开发计划项目“夏热冬冷地区建筑空调系统绿色设计评价关键技术标准研制”(202004h07020028);国家重点研发计划项目“数据中心和5G基站用冷却设备质量评价技术体系研究及应用示范”(2020YFF0218600)。

摘　　要：对带全热回收的容积式冷水(热泵)机组性能测试系统进行具备部分热回收测试功能的扩展设计,分析扩展设计的测试原理、设备调节等关键问题。对部分热回收工况进行测试,结果表明:扩展设计使得带全热回收的容积式冷水(热泵)机组性能测试系统的测试功能更加完备,测试系统调节稳定、运行可靠,能够为带热回收的容积式冷水(热泵)机组的研发提供测试依据。The extended design with partial heat recovery test function of the performance test system for positive displacement water chilling(heat pump)packages with full heat recovery is carried out,and the key problems such as the test principle and adjusting equipment of this extended design are discussed in detail.The working condition of partial heat recovery is tested,the results show that the extended design makes performance test system of positive displacement water chilling(heat pump)packages with full heat recovery test function more complete,and the test system is stable in regulation and reliable in operation,which can provide a test basis for the development of positive displacement water chilling(heat pump)packages with heat recovery.

关 键 词：容积式冷水(热泵)机组 热回收 测试系统 扩展设计 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]