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The SOLUS refrigeration companies in the United States developed directly driven by a solar battery powered DC variable speed refrigerator [8] , which uses a photovoltaic DC refrigerator achieve phase change material storage.
Acknowledgements The present study was supported by National Natural Science Foundation, China (Grant Nos. 51366014 and U1137605).
Dougherty, Measured Versus Predicted Performance of Building Integrated Photovoltaics, Journal of Solar Energy Engineering, 2003, Vol. 125/21

Energy-saving design for a composite heating water system from kitchen waste heat and solar energy Zhendong Liua, Fang Wangb, Yongli Chenc, Huo Wud, Chen Lue, Jihua Zhangf University of Shanghai for Science and Technology, Shanghai 200093, China a18818262294@163.com, bwang1996930@163.com, c1637046055@qq.com, d844104439@ qq.com, e191317040@qq.com, f1286545745@ qq.com Key words: kitchen waste heat, heat pipe, solar collectors, water heating system, energy conservation design Abstract: This paper proposed an energy-saving system which combination solar collectors for heating water system with heat pipe heat exchanger to recover kitchen waste heat.
According to the kitchen flue temperatures and heat processing needs, the system selects the water as the working fluid within the heat pipe, and selection of heat pipe material is copper alloys.
References [1] Jun Zhang, Xinli Wei, Xiangrui Meng etc: Low-grade Heat Utilization Technology, Chemical Industry Press, Beijing (2012) [2] Zehua Liu, Lei Jin, Xinhua Wang, etc: Construction Conserves Energy, No.5 (2012), p.10-12 [3] Jianzhong Shi: Journal of Wuhan Textile University, No.3 (2012) p.63-65 [4] Jun Zhuang, Hong Zhang: Heat Pipe Technology and its Engineering Application, Chemical Industry Press, Beijing (2000) [5] Yunjun Luo, Zhen Tao: Solar Water Heaters and Systems, Chemical Industry Press, Beijing (2007) [6] Zhinian He, Ning Zhu, Fang Liu etc: Acta Energiae Solaris Sinica, Vol. 22(1) (2001), p.6-11

Research on Piezoelectric Micropump of Combination of Active and Passive valves SunJing1, a *, ZengPing2,b and lu Hailong3,c 1Jilin Vocational College of Industry and Technology，China Jilin Jilin 132013 2Jilin University Mechanical Science and Engineering, China, Jilin, Changchun,130022 3 Jilin Vocational College of Industry and Technology China Jillin Jilin 132013 asunjing707@163.com, bzengping321@163.com, chailonglu@126.com Keywords: piezoelectric pump; active valve; dual-chamber tandem Abstract.
The results show that maximum output flow of dual-chamber tandem piezoelectric pump of combination of active and passive valves is 540ml/min, the most output pressure is 27kPa,the maximum output flow of single-cavity active valve piezoelectric pump is 160ml/min;the most output pressure is 9.8kPa, obtained the conclusion that output flow and output pressure of the dual-chamber tandem of combination of active and passive valve is superior to single chamber active valve piezoelectric pump. 1.Introduction The piezoelectric pump realizes fluid output using the inverse effect of piezoelectric ,which transducer of piezoelectric material is deformed, then the changed volume of the pump or fluctuations generated by the piezoelectric transducer to transmit fluid,It can attain simple structure, small volume , light weight, low power consumption, no noise, no electromagnetic interference[1-3], according to the applied voltage or frequency to control microflow output, etc., Now it is widely used in
[7] Zhang Tao, Wang Qing-Ming．Valveless piezoelectric micropump for fuel delivery in direct methanol fuel cell (DMFC) devices [J]．Journal of Power Sources,2005,140(1)：72-80

It means that industrial cluster contains a complete product supply chain where there exist firms of all scales and various from upstream firms inputting raw material to downstream ones outputting finished products.
International journal of Physical Distribution & Logistics Management, 2006, Vol.36, No.4, pp. 289-308 [3]Eppon, G.
Backup agreements in fashion buying-the value of upstream flexibility, Management Science, 1997, Vol.30, pp. 1469~1484 [4]Gordon, I.

The lower part of mesh pipe was regarded as the boundary of the internal flow field, and the wall of the granary is not only the boundary of flow field but also the boundary of the temperature field with the constant temperature of 288K, whose material is concrete.
Acknowledgements This work was financially supported by the National "Twelfth Five-Year" Plan for Science & Technology Support Program of China under Grant 2011BAD03B01-03.
York: Journal of Stored Products Research, Vol.41 (2005), p. 67-76 [2] Lailin Zhang, Wen Jin and Qingfang Zhu: Grain Processing,Vol.36(2011), p.66-70(in Chinese) [3] LS/T1202-2002, Technical regulation of aeration for grain storage, China, (2002) [4] Qiong Li, Xibo Wang and Deyong Yang: Grain Storage, Vol.37(2008),p.21-24(in Chinese) [5] Xiumin Chen, Chaozhi Cheng: Energy Technology, Vol.29(2008),p.170-173 (in Chinese)

The simulator solves the material balances, heat balances, mass transfer relations and equilibrium relations necessary to perform rigorous rate based calculations on absorbers and strippers.
School of Doctoral Studies (European Union) Journal, 144-156
Trondheim, Norway: Institute of Petroleum Technology Norwegian University of Science and Technology

One of the solution that concluded in the paper is optimization of waste recycling for reusable material especially plastics.
International Journal of Advanced Science Engineering Information Technology, 2 (2012)

Acknowledgments This work was financially supported by National Natural Science Foundation of China (51278224).
Wang and X.SH.Yin，Advanced Material Research，Vols.152-154(2012), pp826-834 [2] Y.M.
Qian, CH.Y.Zou, X.SH.Yin: Journal of the Harbin Industrial University.

Study of the Characteristic and Information Architecture Model of Enterprise Web Application * SHI Shuangyuan 1, a, ZHANG Jusong 1,b and QIU Zongguo 1,c 1,2,3 Huazhong University of Science and Technology，Wuhan 430074，P.R.China ashisy@mail.hust.edu.cn, bzhangjusong123@163.com, c91770818@qq.com Keywords: Web Applications; Enterprise Web Applications; Information Architecture; Computing Balance.
When the user selects a province menu, the city that the province included is automatically displayed in the secondary list box, the county that the cities included is displayed in the third list box .Such component is the needs of enterprise application, in the enterprise inventory subsystem, when the company need more raw materials, in order to facilitate retrieval, they usually set multi-level interaction menu according to the type of raw materials,.
* National Natural Science Foundation of China: Research of the Based Theories and Methods of Mobile Commerce (Item Number: 70731001) References [1].
Electronic Science and Technology, 2006 (11) :60-63
European Journal of Operational Research, 2008 (6): 1310-1326.

To maintain quality, additional materials (blends), fiber, or other substances are added during the process, creating chemical-free building materials mixed and processed according to specific values and ratios, [1,2].
Hardened concrete, also known as artificial rock, consists of materials filled with fine aggregate or sand interspersed between coarse aggregate or crushed stone, cement, and water (cement paste).
Materials The materials used in the production of normal-quality concrete include Portland Cement Composite (PCC), coarse aggregate (natural stone), fine aggregate (sand), shell ash, hemp fiber, and water.
Lahoti, “Alternative materials for wearing course of concrete pavements: A critical review,” Constr.
Akhtar, “Textile Raw Materials,” Pak.