tailieunhanh - Study on water-cooled solar semiconductor air conditioner

Aiming to compare the cooling effect, two types of solar-powered semiconductor air-conditioning devices were designed in different structures. According to the cooling load in an experimental room, the solar panels and battery capacity were determined for the development of a test system. | Send Orders for Reprints to reprints@ The Open Electrical Electronic Engineering Journal 2015 9 135-140 135 Open Access Study on Water-Cooled Solar Semiconductor Air Conditioner Dong Zhi-Ming1 l Guo Li-Xia1 Chang Ji-Bin1 and Zhou Xue-Bin2 School of Electrical and Information Engineering Chongqing University of Science and Technology Chongqing 401331 China 2Southwest Technology and Engineering Research Institute Chongqing 400039 China Abstract Aiming to compare the cooling effect two types of solar-powered semiconductor air-conditioning devices were designed in different structures. According to the cooling load in an experimental room the solar panels and battery capacity were determined for the development of a test system. In the same working condition a comparison test was carried out to examine the cooling performance. Experimental results showed that the design of dual water-cooled cooling unit presented a higher ratio of energy efficiency with its maximum value of . By observing the experimental data of the prototype its comparative economic evaluation results indicated that the annualized cost of solar semiconductor airconditioning was app. times that of air-conditioning made from an ordinary compressor. Keywords Peltier effect semiconductor air conditioner solar energy. 1. INTRODUCTION Utilization of solar energy includes two aspects Thermal use and power generation. General solar thermal projects such as heat collecting supply of heating water etc. are not fully consistent with the available solar energy on demand. In cold weather the heat provided by the sun is often inadequate. While in the hot summer weather a large proportion of power energy may be consumed in the cooling operation. Solar cooling is highlighted in some advantages 1 Well match to the seasons that is the hotter the weather the stronger the solar radiation the greater the cooling capacity of the system 2 solar cooling system can be effective in combining .

• Điện - Điện tử
• Electronic Engineering
• Peltier effect
• Semiconductor air conditioner
• Solar energy
• Water cooled cooling
• Electrical engineering
• electrical system design
• electronic circuits
• electronic applications
• methods of power management electronic system
• Principles of electronic materials
• Electronic materials
• Principles electronic
• Materials science
• Engineering physics departments
• digital electronic
• electronics engineering
• LEDs
• electronic components
• electrical appliances
• power electronics
• electronic technology
• electronic design curriculum
• Semiconductors
• Diodes
• Bipolar Junction Transistors
• Switching Circuits
• Math Converters
• Journal of Automation and Control Engineering
• Electronic parking systems
• Electronic Parking Brake
• Electronic parking brake system
• Fault diagnostic using a microprocessor
• Signal detects fault
• Cloud computing for providing electronic service for skin health
• Cloud computing for providing electronic service
• Content based image retrieval
• Provide electronic services
• Robo documents
• electronic serial number
• robo applications
• electrical engineering curriculum
• curriculum design electrical and electronic applications
• electronic circuits textbooks
• electrical systems
• Mechanical engineering handbook
• Mechanical engineering
• Energy resouces
• Energy conversion
• Electronic packaging technologies
• Engineering design
• Environmental engineering
• technical books
• Terminations
• Adapters
• Cable Assemblies
• power systems
• electronic lectures
• circuit design
• electrical power
• circuit applications
• the electrical engineering curriculum
• teaching electronic circuits
• electronic circuit technology
• The Mechanical Design Process
• basic electronics
• practical electronics
• hand tools
• electrical
• electronic and electrical industry
• electrical professional
• specialized dictionaries li arts
• Electrical Engineering Dictionary
• Computer engineering
• JavaScript
• Scripting languages
• programming languages
• Electronic devices
• Lecture Electrical Engineering
• Semiconductor materials
• Microelectronic circuits
• Integrated electronics