China roof plan - the future of green energy light
"In theory, laying a ground in the desert 30 times the size of one hundred laptop battery and fifty square kilometers of solar panels, its generating capacity can solve all of China's current electricity." Hefei University of stand, "Shaw" Teaching Building top, pointing up to the roof of the 99 solar panels, the Ministry of Education Director of the Center for Photovoltaic System Engineering Ding said. At present, the school has been the successful implementation of solar energy grid, becoming the first in Anhui Province, "the roof-grid photovoltaic system," the colleges and universities dell battery.
"No power design, trenching cabling, line maintenance, and will not cause any pollution, in some 'wild' railway level crossing, at random, such as radish plant, in accordance with the needs of time, the strength of natural light, automatic restart, shut down, The main components of the yuan, three maintenance-free. "Speaking of the Lunar New Year period this year, China's first railway crossing signs, set up solar energy station in Hefei, Hefei University of Science and Education Development Director proud to say.
In Hefei University of green energy to promote the meeting, experts here said that China has abundant solar energy resources, the country more than two thirds of the region a few years more than 2000 hours of sunshine, solar energy reserves in theory up to 1700 billion tons per year of standard coal.
Green Building in January of this year Forum photovoltaic technology, the experts recommend: the development of building integrated photovoltaic "Chinese roof plans"; then to promote the development of renewable energy use, increase energy supply, improve energy structure, ensure energy security and protecting the environment and achieve sustainable economic and social development, the Standing Committee through the "Renewable Energy Law of People's Republic of China."
In addition, many experts predicted that at home and abroad, with the era of fossil fuels and the advent of a new civilization, not a hundred years, solar will become the world's main source of energy.
Photovoltaic Systems Engineering and Research Center, Ministry of Education, Hefei University of relying on to solar power technology as the center of the development and use of the work of the national "75", "85", "Ninth Five-Year Plan", "15" and " 863 "and the support of IT projects, has successfully developed series of deep well pumps of photovoltaic products, solar automatic water supply and irrigation systems, photovoltaic grid-connected inverter products, solar street lamps and other products, and have been in Xinjiang , Inner Mongolia, built a model of photovoltaic pump station, built in Beijing five kilowatts, 30 kilowatts of photovoltaic grid-connected power plant model.
In PV research center, said a professor here for all the related technologies of photovoltaic systems are filled with pride. In March this year, the Center issued just sightseeing solar cars, is the first in Mainland China with independent intellectual property rights of the solar cars travel and tourism. New type of tourist vehicles used solar energy dell inspiron 1300 battery, dell inspiron b120 battery, very suitable for use in tourist attraction areas.
"We can proudly say, the center of the solar PV system technology is leading the country." Photovoltaic system research center said, solar street lighting, cable cars, fountains, signs, roof-grid system, a series of solar products such as are the center of some of the results of independent research. In addition, the center of the Taklimakan Desert in the large village of established "Alliance for hydropower photovoltaic system" realized more than 400 local and a national school for many years look forward to the wishes of the electricity and drinking water.
It is understood that at the Hefei University of PV systems of the Ministry of Education Engineering Research Center of China's Ministry of Education Center for 42 projects only a photovoltaic Center.
"Let's light up green energy future!" This is the pursuit of the center. Today, the center of R & D of photovoltaic pumping systems, grid-connected PV system, solar lighting, etc., have in Xinjiang, Inner Mongolia, Tibet and other large-scale applications. A solar-powered street lights only have been in Guangdong, Shanghai, Zhejiang and other places to use the application and become a model for renewable energy.
Group day battery test a new generation of green production
Small and medium-sized cities and towns set up Pioneer Park Pheasant days Electronics Group Co., Ltd., is the day to the Group's largest investment, science and technology content of the highest, the most promising market prospects, technological transformation projects, plans a total investment of 330 million yuan.
At present, the project has completed an investment 120 million yuan, of which 60 million yuan investment in equipment, products for lithium batteries, nickel hydrogen batteries and electric vehicles with electronic and electrical appliances, including a new generation of nickel-hydrogen batteries are green batteries, has now entered pre-production stage, will be officially put into operation in April.
Sanyo to launch small cylindrical lithium-ion rechargeable battery
Sanyo Electric will be the summer of 2005 listed "small cylindrical" lithium-ion rechargeable batteries "UR655". UR655 diameter 6.8mm, length 55mm, for the slender cylinder, re-5g. Volume on the 4th only about half of dry-cell batteries. Can be installed on the equipment side of free location or floor, to the expansion of freedom in device design.
The introduction of the lithium-ion rechargeable batteries for portable music player and cell phone headsets, electronic devices such as pen-based development. The company forecast small cylindrical lithium ion rechargeable batteries will also further increase the demand, in the summer of 2005 after UR655 listed species will continue to increase.
In October 2004 at the "CEATEC JAPAN 2004" exhibition, in addition to, but also exhibited UR655 diameter 6.5mm, length 30.0mm, weight 2.4g (estimated value) of "UR630", and announced the trial is 7.8mm in diameter , 35.0mm long the "UR735".
In order to prevent the small reduction of capacity caused by, small cylindrical lithium on the positive and negative internal and the winding core partition as the volume, such as a battery terminal design. UR655 battery capacity of 120mAh, the maximum charge voltage +4.2 V. Volume energy density of 243Wh / l, the weight of the energy density 89Wh/kg.
Waste dell inspiron b130 battery, dell latitude 120l battery disposal costs 8 yuan per kg yesterday, Anhui out hazardous waste disposal charges, including waste tube, the disposal of waste batteries for the highest standards of cost 8 yuan per kilogram. Charges are divided into three categories, which requires a secure hazardous waste landfill charges two dollars per kilogram; the need for high-temperature incineration of hazardous waste charges per kg 3 to 4 million; including the highly toxic pesticides, such as special hazardous waste per kg 8 ~ 500 yuan fee.
"In theory, laying a ground in the desert 30 times the size of one hundred laptop battery and fifty square kilometers of solar panels, its generating capacity can solve all of China's current electricity." Hefei University of stand, "Shaw" Teaching Building top, pointing up to the roof of the 99 solar panels, the Ministry of Education Director of the Center for Photovoltaic System Engineering Ding said. At present, the school has been the successful implementation of solar energy grid, becoming the first in Anhui Province, "the roof-grid photovoltaic system," the colleges and universities dell battery.
"No power design, trenching cabling, line maintenance, and will not cause any pollution, in some 'wild' railway level crossing, at random, such as radish plant, in accordance with the needs of time, the strength of natural light, automatic restart, shut down, The main components of the yuan, three maintenance-free. "Speaking of the Lunar New Year period this year, China's first railway crossing signs, set up solar energy station in Hefei, Hefei University of Science and Education Development Director proud to say.
In Hefei University of green energy to promote the meeting, experts here said that China has abundant solar energy resources, the country more than two thirds of the region a few years more than 2000 hours of sunshine, solar energy reserves in theory up to 1700 billion tons per year of standard coal.
Green Building in January of this year Forum photovoltaic technology, the experts recommend: the development of building integrated photovoltaic "Chinese roof plans"; then to promote the development of renewable energy use, increase energy supply, improve energy structure, ensure energy security and protecting the environment and achieve sustainable economic and social development, the Standing Committee through the "Renewable Energy Law of People's Republic of China."
In addition, many experts predicted that at home and abroad, with the era of fossil fuels and the advent of a new civilization, not a hundred years, solar will become the world's main source of energy.
Photovoltaic Systems Engineering and Research Center, Ministry of Education, Hefei University of relying on to solar power technology as the center of the development and use of the work of the national "75", "85", "Ninth Five-Year Plan", "15" and " 863 "and the support of IT projects, has successfully developed series of deep well pumps of photovoltaic products, solar automatic water supply and irrigation systems, photovoltaic grid-connected inverter products, solar street lamps and other products, and have been in Xinjiang , Inner Mongolia, built a model of photovoltaic pump station, built in Beijing five kilowatts, 30 kilowatts of photovoltaic grid-connected power plant model.
In PV research center, said a professor here for all the related technologies of photovoltaic systems are filled with pride. In March this year, the Center issued just sightseeing solar cars, is the first in Mainland China with independent intellectual property rights of the solar cars travel and tourism. New type of tourist vehicles used solar energy dell inspiron 1300 battery, dell inspiron b120 battery, very suitable for use in tourist attraction areas.
"We can proudly say, the center of the solar PV system technology is leading the country." Photovoltaic system research center said, solar street lighting, cable cars, fountains, signs, roof-grid system, a series of solar products such as are the center of some of the results of independent research. In addition, the center of the Taklimakan Desert in the large village of established "Alliance for hydropower photovoltaic system" realized more than 400 local and a national school for many years look forward to the wishes of the electricity and drinking water.
It is understood that at the Hefei University of PV systems of the Ministry of Education Engineering Research Center of China's Ministry of Education Center for 42 projects only a photovoltaic Center.
"Let's light up green energy future!" This is the pursuit of the center. Today, the center of R & D of photovoltaic pumping systems, grid-connected PV system, solar lighting, etc., have in Xinjiang, Inner Mongolia, Tibet and other large-scale applications. A solar-powered street lights only have been in Guangdong, Shanghai, Zhejiang and other places to use the application and become a model for renewable energy.
Group day battery test a new generation of green production
Small and medium-sized cities and towns set up Pioneer Park Pheasant days Electronics Group Co., Ltd., is the day to the Group's largest investment, science and technology content of the highest, the most promising market prospects, technological transformation projects, plans a total investment of 330 million yuan.
At present, the project has completed an investment 120 million yuan, of which 60 million yuan investment in equipment, products for lithium batteries, nickel hydrogen batteries and electric vehicles with electronic and electrical appliances, including a new generation of nickel-hydrogen batteries are green batteries, has now entered pre-production stage, will be officially put into operation in April.
Sanyo to launch small cylindrical lithium-ion rechargeable battery
Sanyo Electric will be the summer of 2005 listed "small cylindrical" lithium-ion rechargeable batteries "UR655". UR655 diameter 6.8mm, length 55mm, for the slender cylinder, re-5g. Volume on the 4th only about half of dry-cell batteries. Can be installed on the equipment side of free location or floor, to the expansion of freedom in device design.
The introduction of the lithium-ion rechargeable batteries for portable music player and cell phone headsets, electronic devices such as pen-based development. The company forecast small cylindrical lithium ion rechargeable batteries will also further increase the demand, in the summer of 2005 after UR655 listed species will continue to increase.
In October 2004 at the "CEATEC JAPAN 2004" exhibition, in addition to, but also exhibited UR655 diameter 6.5mm, length 30.0mm, weight 2.4g (estimated value) of "UR630", and announced the trial is 7.8mm in diameter , 35.0mm long the "UR735".
In order to prevent the small reduction of capacity caused by, small cylindrical lithium on the positive and negative internal and the winding core partition as the volume, such as a battery terminal design. UR655 battery capacity of 120mAh, the maximum charge voltage +4.2 V. Volume energy density of 243Wh / l, the weight of the energy density 89Wh/kg.
Waste dell inspiron b130 battery, dell latitude 120l battery disposal costs 8 yuan per kg yesterday, Anhui out hazardous waste disposal charges, including waste tube, the disposal of waste batteries for the highest standards of cost 8 yuan per kilogram. Charges are divided into three categories, which requires a secure hazardous waste landfill charges two dollars per kilogram; the need for high-temperature incineration of hazardous waste charges per kg 3 to 4 million; including the highly toxic pesticides, such as special hazardous waste per kg 8 ~ 500 yuan fee.
