The air-to-water cooler is mainly used in various equipments that use a mixture of water, a mixture of refrigerant and water as a heat medium, and the purpose of cooling the high-temperature water passing through the heat exchanger is achieved by air-cooling.
Applications: Construction machinery engine, air compressor, industrial spraying equipment, new energy equipment, solar equipment, power equipment, marine equipment, wind power equipment, sewage treatment system, etc.
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At the National Energy Work Conference held in Beijing, Zhang Guobao said that in the “Twelfth Five-Year Plan†China will strengthen its national energy strategic base construction. The reserves of coal, oil and gas, and hydraulic resources in the five regions of Shanxi, Ordos Basin, Mengdong, Southwest, and Xinjiang account for more than 70% of the country's total. They must plan their development in an integrated manner and grasp the intensity, rhythm, and timing of development so as to integrate these five energy resources. The agglomeration region has become a national energy strategic base that supports the long-term development of the Chinese economy.
During the "12th Five-Year Plan" period, China will focus on the implementation of mining rights integration in new mining areas such as Shanxi and Xinjiang, and form 10 billion tons and 10 50 million tons of extra-large coal enterprises. Zhang Guobao stated that he strives to produce 90% of the country's total production at the end of the 12th Five-Year Plan period. At the same time, the “Twelfth Five-Year Plan†newly started construction of thermal power from 2.6 to 270 million kilowatts; the small thermal power units with high energy consumption and heavy pollution will be eliminated.
Zhang Guobao said that in the past five years, with the sustained and rapid economic growth, China has rapidly developed into a world energy power, and its influence and discourse power in international energy affairs has increased significantly.
Among them, China's per capita primary energy consumption level in 2010 was about 2.38 tons of standard coal, which was 32% higher than in 2005; the per capita natural gas consumption was 88 cubic meters, which was 2.4 times that of 2005.
Zhang Guobao pointed out that in the past five years, China has started construction of a large number of major energy projects, built a number of important energy bases, significantly increased its supply capacity; the emergence of new energy and renewable energies has changed dramatically, and the energy structure and production layout have been significantly optimized; The capability has been further improved, and the level of energy equipment has made great progress; China's energy "going out" has made a historic breakthrough.
Zhang Guobao said that coal is China's main energy source and its raw coal output ranks first in the world for many years. In 2010, the country's raw coal output was approximately 3.2 billion tons, which was 1.5 times that of 2005 and accounted for 45% of the world's total coal output. In the past five years, a total of more than 9,000 small coal mines have been shut down across the country, and 450 million tons/year of production capacity has been eliminated. More than 50 million tons of coal enterprises nationwide have reached 50, and their output accounts for 58% of the country.
As of November 2010, China has shut down 72.1 million kilowatts of small thermal power, and the power industry structure has been optimized. The proportion of units with 300,000 kilowatts or more has increased from less than half of 2005 to about 70%; the coal consumption per kilowatt-hour of electricity supplied has dropped from 370 grams to 340 grams. Both cumulatively saved more than 300 million tons of raw coal.
Zhang Guobao said that during the “Eleventh Five-Year Plan†period, the newly-added power installed capacity exceeded 430 million kilowatts, and the country’s total installed capacity reached 950 million kilowatts, creating a new record for the world’s power construction; the power grid scale has leapt to the top in the world and the nation’s network has basically been realized.
Advantages: Strong corrosion resistance, compact structure, small footprint, and high degree of customization.various air-cooled drive modes, DC motor, AC motor, hydraulic motor, air motor, special explosion-proof motor, etc., better to choose the appropriate drive mode according to industrial environmental factors, without the help of external cooling medium, lower The hardware requirements can be used to cool the oil and ultimately ensure the benign operation of the equipment.
Zhang Guobao, deputy director of the National Development and Reform Commission and head of the National Energy Administration, said in Beijing on the 6th that during the “12th Five-Year Plan†period (2011 to 2015), China will reasonably control total energy consumption, adjust its energy structure, and carry out international energy cooperation. Strengthen the ability of scientific and technological innovation, promote the transformation of energy production and utilization methods, and build a safe, stable, economical and clean modern energy industry system.