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The development of surface water source heat pump status and problems facing

Heat pump technologies. It is especially suitable to meet the hot summer and cold winter zone in China, especially in the Yangtze River new heating demand. China's current use of various surface water source heat pump heat source as the successful operation of engineering example is also very small. Human and material resources should be effectively put into the application of surface water source heat pump research and practical projects through the operation of more accumulation of experience, to define problems and seek solutions. Let the surface water source heat pump technology in our steady development and must not be due to policy reasons, surrounded them and a waste of manpower and resources, resulting in irreversible damage. References: 【11 Building Energy Research Center of Tsinghua University. China Building Energy Efficiency 2007 Annual Report on 【R1. China Building Industry Press, 2007. 【2] Qu Yunxia, Fangzhao Hong,[link widoczny dla zalogowanych], Zhang Linhua, Zhou. Surface water source heat pump system design 【J1_ renewable energy. 2003. (3). 【31 Li Kui Yu, Ting-Ting Liu, Peng Jianguo, Zhang Guoqiang. Surface water source heat pump heating mode optimization 『J1. Refrigeration and Air Conditioning, 2004, ( Cool

. Received date :2007 -07-17 Revised :2007-08-18ApplicationStatusandProblemsofSurfaceWaterHeatPumpsforthePresentZHANGJun (CollegeofMechanicalEn ~ neeKngTon ~ iUniversity, Shanghai201804, China) Abstract: Introducedworkingprinciple, development, researchandapplicationstatusofsurfacewaterheatpumps (SWHPs) athomeandabroad. AnalyzedadvantagesandproblemsofSWHPsathomeland. Pointedoutitsapplicationrangesanddirectionsoftheresearchesinthefuture. Keywords: surfacewaterheatpumps; buidingenergysaving Author: Zhang Jun (1982 a), male, man, Shenyang,[link widoczny dla zalogowanych], Master,[link widoczny dla zalogowanych], the main research directions: surface water source heat pump. (Continued from page 9 Cool

ActachImportancetotheEnvironmentConstructionofHumanSLivingintheSmallTownsCHENSheng, TANGGuang-fa, TANGLiu-hua (1.CollegeofCivilEn ~ neeKng, HunanUniversity, Changsha410082, China; 2.NanchangEducationCollege, Nanchang330000, China) Abstract: Thecomprehensionofenvironmentofhuman'slivingwasgavebyfoundingliteratures. Analyzedtheproblemsabouttheenvironmentofhuman'Slivingwhenourcountryacceleratestheconstructionofsmalltown. Gavetheconclusionthatthepersistingcontinuancedevelopmentistheonlywaythatcansolvetheengenderingprobleminthefaceofconstructionofsmalltown. Keywords: town: environmentofhuman'sliving; construction; pollution Author: Chen (1981 a), male,[link widoczny dla zalogowanych], Hunan Lixian who graduate. Embroidery. II, /,[link widoczny dla zalogowanych], / s 1l8 total volume of 28

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