Title :
Research on screw chiller which has high outlet temperature and its performance
Author :
Wang, Zhiyi ; Wang, Hongyan ; Pan, Zudong
Author_Institution :
Sch. of Civil Eng. & Archit., Zhejiang Sci-Tech Univ., Hangzhou, China
Abstract :
The high outlet temperature chiller is very important equipment for an independent temperature and humidity control system. Improvement of small inner volumetric ratio screw compressor and heat exchanger optimization, with the reliable oil return methods obtain a suitable screw chiller has high outlet temperature. Performance test of temperature variation with COP & IPLV are carried out on a unit. It could provide the help to the design of these systems.
Keywords :
HVAC; compressors; cooling; heat exchangers; humidity control; temperature control; COP; HVAC; IPLV; heat exchanger optimization; heating-ventilation-and-air-conditioning systems; high outlet temperature chiller; humidity control system; oil return methods; screw chiller; small inner volumetric ratio screw compressor; temperature control system; temperature variation; Cooling; Fasteners; Temperature measurement; Water heating; Water pollution; IPLV; high outlet temperature; performance; screw chiller;
Conference_Titel :
Multimedia Technology (ICMT), 2011 International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-61284-771-9
DOI :
10.1109/ICMT.2011.6003328
