Convenient multi-purpose charger
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At present, the market is suitable for many types of mobile phone battery chargers by users. Daoli reporters in the district office to see that this charger small, lightweight, easy to carry. Industry, due to the activities of the charger, set the dial, rechargeable batteries can be the basis of different size, sliding through the dial, come into contact with the contact phone battery can be recharged. So as long as the battery contacts in the top, regardless of what brands and models, the charger can be generic. This charger is suitable for carrying tourist, the price of around 15 yuan.
Recycling is no longer on the 5th on the 7th battery
Environmental Protection Agency was informed yesterday from the autonomous regions, as on the 5th, on the 7th battery production has reached a low mercury or mercury-free production standards, decentralized disposal will not pollute our environment, so the future of the V, the battery will no longer be on the 7th focus on recovery.
It is understood that the past will be used on the 5th, on the 7th battery recycling together, in fact, will not be good for environmental protection, because on the 5th, on the 7th battery production has reached a low mercury or mercury-free, and the disposal will not be dispersed pollution on the environment. To be on the 5th, on the 7th battery together to deal with more trouble, because our country has not focused on the facilities to deal with these batteries, processing technology is not mature. However, rechargeable batteries and button batteries, as a result of heavy pollution, these types of batteries will be recycled by the manufacturers to focus the public should not arbitrarily discarded.
Japan’s energy supply innovation
Japan is a resource-poor countries, the proportion of imports of energy supplies in the larger, so saving energy has been a great effort to resolve the Japanese issue. At the same time, with the development of science and technology, Japan’s energy supply is quietly changing. Peak this summer, the Tokyo gap of electricity to about two million kilowatts. In order to ride out the storm, trying to conserve electricity where Tokyo. Rainbow Bridge Tokyo night light is a well-known King, but the pain this year, relevant departments have to afford to spare, so Rainbow Bridge bright lights for several hours late, and went out early to ease the strain on power supply. Many high-rise buildings in Tokyo lighting decorative lighting to reduce the use of all. The building and operation of civilian air-conditioning are also required from the past 27 degrees Celsius to 28 degrees Celsius.
Japanese life in general there are many auxiliary power supplies, such as energy-saving light bulbs. Ordinary light bulbs with energy-saving light bulbs than not reduce the brightness, power consumption is less, or an ordinary light bulb life 30 times, although the purchase price is relatively expensive, but look at the long-term use is still very affordable. A tiny light bulb from the start, we can see that Japanese energy-saving care and thought. To resolve the issue of energy supply, reducing expenditure is based on reality, and open source is the future. The Japanese government decided in April this year, by 2030 energy demand in Japan’s dependence on oil will be greatly reduced oil supply by the total energy now accounts for 50% to 40%, and new energy sources will rise to 20%. These new energy sources including wind, solar, biomass and geothermal power generation. Tobu Isesaki Line Ota five kilometers northwest of the station, there is a small satellite, which is a new type of residential. A look at the roof will find that all the houses are equipped with solar panels, which is the Japanese Economy, Trade and Industry of solar power generation pilot. Various facilities in addition to solar power, have laid a common wire. During the night, cloudy or not enough solar power, the power company can supply wire; the other hand, the strong sunshine, solar power generation can be exhausted through the wire when the remaining electricity to the electricity transmission company. Located in Tsukuba City, Ibaraki Prefecture, Japan Institute of Advanced Industrial Science and Technology recently completed Japan’s largest solar power system. Area of solar panels together and as big as football pitches, a total of 6500 square meters, using the four kinds of materials such as silicon. Battery insert plate, respectively, in the Institute of buildings and car parks and open space the slopes, a total of 5600, and AC DC variable device 21, the total cost of 8 billion yen (one U.S. dollars approximately ¥ 108) . Its power generation up to 869 kilowatts, and with existing equipment, power generation, power more than 1000 kilowatts of electricity for the use of 300 families, is the crystallization of the latest technology in Japan.
Many of the seaside park in Japan, people can often see beautiful shapes in the rotation of the windmill power generation. They add beauty at the same time, given the park an increase of electricity supply. The northern part of Iwate Prefecture, vol GE-cho, more than 1000 meters above sea level, wind resource-rich, population 8,700, a total of 15 typhoons car. Recently, the Kansai Electric Power Company is also planning the construction of Shimane Prefecture in the large-scale wind power generation base, plans to install 40 Typhoon car. Once completed, there will be Japan’s largest wind power base.
Bio-power generation is a new thing in Japan. April 2003, Japan, vol GE-cho, Iwate Prefecture cow manure power plant first began operation. The cow-cho, 300 specialized households, scattered the 435 sq km, 10,000 dairy cattle feeding. On the use of cow manure power plant 200 cattle manure generation. Livestock production in the base power plant, the construction cost of approximately 2.2 billion yen. GE also plans to use the volume-cho, fermented cow manure to create methane gas produced by fuel cells. Japan’s energy and electricity consumption is taking the same path of sustainable development. Focus on a variety of energy-saving technologies to meet the needs of environmental protection, energy-saving products in the international market has been to enhance the competitiveness of its economic benefits incalculable.
