EXPERIMENTAL STUDY ON A MICRO-CCHP SYSTEM WITH ADSORPTION CHILLER
Performance research of a micro-combined cooling, heating and power (CCHP) system is described. The natural gas & Liquefied petroleum gas (LPG)-fired micro-CCHP system uses a small-scale generator set driven by a gas engine and a new small-scale adsorption chiller (COP about 0.4), which has a rated electricity power of 12 kW, a rated cooling power of 10 kW and a rated heating capacity of 28 kW. Silica gel-water is used as working pair in the adsorption cooling system. The test facility designed and built is described, which supplies a better test-rig platform for cooling, heating and power cogeneration. Experimental methodology of this system is presented and the results are discussed. An energetic analysis of micro-CCHP system is performed as well. The overall thermal and electrical efficiency is over 70％.
X.Q.KONG Y.LI R.Z.WANG
School of Mechanical and Electronic Engineering, Shandong University of Science and Technology,Qingd Institute of Refrigeration and Cryogenics, Shanghai Jiao Tong University,Shanghai, 200030, P.R.China
国际会议
The 22nd International Congress of Refrigeration(第22届国际制冷大会)
北京
英文
2007-08-21（万方平台首次上网日期，不代表论文的发表时间）