Energy-saving emission reduction Beijing Aishe Times Technology Development Co., Ltd. In the 18th century, the United Kingdom launched its first industrial revolution. This is not only a great revolution in the history of technological development, but also a social change that has led the industrial bourgeoisie and the industrial proletariat. Forming and growing up, it also created the era of replacing manual tools with machines. The first industrial revolution commanded Britain and even the whole of Europe to be proud of it. However, the use of steam engines and the operation of a large number of machines have also caused the world's factories in the UK to suffer from environmental pollution. The capital of London is using coal as a domestic fuel. At the same time, a large amount of smoke is generated, which is also named "Fog Capital".

In the 1970s, the second industrial revolution came, the development of science and technology advanced by leaps and bounds, various new technologies and new inventions emerged in an endless stream, and were quickly applied to industrial production, which greatly promoted economic development. At that time, the outstanding development of science and technology was mainly manifested in three aspects, namely, the widespread application of electric power, the creation of internal combustion engines and new vehicles, and the invention of new communication means. From the steam era to the electrical age, the rapid development of science and technology has also made humans one-sidedly treat nature as a conquering object, which also has serious negative effects. Global environmental pollution and ecological crisis pose a direct threat to human survival.

The third scientific and technological revolution initiated by the United States has been influencing it to this day. It is another major leap in the field of science and technology after the steam technology revolution and the power technology revolution.

It is mainly marked by the invention and application of atomic energy, electronic computer, space technology and bioengineering. It involves an information control technology revolution in many fields such as information technology, new energy technology, new material technology, biotechnology, space technology and marine technology. .

But when the material and spiritual civilizations of human society are pushed to an unprecedented new height, the deterioration of the ecological environment, the excessive consumption of natural resources and energy, and the threat of nuclear disasters, the vicious development of these problems has made the human condition more and more serious. Troubled, environmental issues began to receive global attention.

In 2012, the "Third Industrial Revolution: How the New Economic Model Changes the World" by the famous American economist Jeremy Rifkin led to a global discussion in the industrial world. The book envisions a future in which hundreds of millions of people will produce their own green energy in their own homes, offices, and factories, and in the "Energy Internet."

Share it with everyone. Internet technology and renewable energy will combine to create a powerful new infrastructure for the third industrial revolution. Mankind is about to enter a "post carbon" era. Whether sustainable development can be achieved and catastrophic climate change can be avoided, the third industrial revolution will be the hope of the future.

From the first industrial revolution to the third industrial revolution, from "fog capital" to "circle around Beijing fog", energy conservation and emission reduction has become a topic of discussion in industrial development. Although China's industrial industry started relatively late compared to several developed countries, the ultra-rapid development of the past few years has not caused China to break away from the doom of corruption.

In August 2013, the State Council issued the "Opinions on Accelerating the Development of Energy Conservation and Environmental Protection Industries" (hereinafter referred to as "Opinions"). The "Opinions" emphasized that resource and environmental constraints are the prominent contradictions facing China's current economic and social development. Solving the problem of energy conservation and environmental protection is an important and urgent task of expanding domestic demand, stabilizing growth, and adjusting the structure to create an upgraded version of China's economy. Accelerate the development of energy conservation and environmental protection industries, stimulate investment and consumption, form new economic growth points, promote industrial upgrading and transformation of development methods, promote energy conservation and emission reduction, improve people's livelihood, achieve sustainable economic development, and ensure the complete establishment of a well-off society in 2020. Very important meaning.

Energy-saving and efficiency-enhancing areas; improving the level of environmental protection technology and equipment, and focusing on environmental issues; developing resource recycling technology and equipment, improving resource output rate; and innovating development models to expand energy-saving and environmental protection services. In the end, the annual growth rate of energy-saving and environmental protection industry output value will be above 15%. By 2015, the total output value will reach 4.5 trillion yuan, becoming a new pillar industry of the national economy. The energy efficiency level of end-use energy products has increased by more than 15%, and the market share of high-efficiency energy-saving products has increased to over 50%, which strongly supports the transformation and upgrading of traditional industries and the accelerated transformation of economic development mode.

For the product aspect, the "Opinions" also indicate that the domestic equipment and products should meet the market demand. Through the introduction of digestion, absorption and re-innovation, we will strive to improve the technical level of our products, promote the key applications of energy-saving and environmental protection key materials and important equipment and products in various fields of industry, agriculture, service industry and residential life, and provide powerful technologies for achieving energy conservation and environmental protection goals. Guarantee.

The proposal of the "Opinions" pointed out the direction for the development of energy-saving and environmental protection industry. While vigorously improving the level of technical equipment, products and services, promoting the rapid development of energy-saving and environmental protection industries, and releasing the potential demand of the market, automation is an indispensable technical force. .

When it comes to energy conservation and emission reduction, it is necessary to mention Beijing Aishe Times Technology Development Co., Ltd. (hereinafter referred to as Aishe Technology), which is a professional energy-saving solution for industrial fluid media such as compressed air, which is widely used in manufacturing processes and equipment. The program and its project implementation, while providing high-tech energy-saving products for enterprises. Different from the previous improvements in aerodynamics, Aihe Technology adopts a new approach of informationization, automation and intelligent management. Real-time monitoring of the operation of the compressed air system, including flow, pressure, dew point and other data. Automatically generate running records, distributed monitoring, and measuring compressed air systems. After the compressor group expert control system is introduced, the automatic operation of the compressed air system and the automatic opening and closing of the air compressor, sequential start, and automatic prompting of maintenance information can be realized.

The tire industry is an industry that many automation manufacturers have been paying attention to in recent years. After decades of development, China's tire industry has formed a relatively complete industrial system, the second tire production country, and safety, energy conservation, environmental protection has become the main theme of the development of the tire industry. Therefore, China's tire companies must increase investment in science and technology, constantly update tire manufacturing technology, and achieve energy-saving upgrades and upgrades. The following is the case of AiScience Technology's energy saving for a compressed air system in a large tire company in China.

A tire company is a large tire manufacturer in China and ranks among the top 10 tire companies in China. The annual production capacity of 30 million sets of tires and thousands of specifications of automobile tires, including an annual output of 9.1 million sets of all-steel radial tires, 18 million sets of passenger car radial tires and 4 million sets of bias tires.

Aishe Technology has implemented energy-saving for the compressed air system of the enterprise. The energy-saving project is currently operating well, with an energy-saving rate of 24.5%. After energy-saving renovation, the electricity consumption will be reduced by 9.56 million degrees, and the annual electricity cost will be 3.98 million yuan, equivalent to 2048 tons of standard coal.

(1) The air compressor station energy-saving monitoring system centrally controls the air compressor, and uses the historical operation data to predict the gas consumption, and uses the intelligent algorithm to optimize the operation of the air compressor group, reduce the dead time, and solve the problem of continuous high pressure without unloading. To achieve on-demand gas supply to each gas plant to reduce the power consumption of the air compressor station.

(2) Pipe network optimization The gas workshops are divided into two categories: one type of high pressure gas supply and the other type of low pressure gas supply. Implement partial pressure gas supply.

(3) End modification to energy-saving transformation of the end gas point.

(4) Pneumatic conveying transformation optimizes its carbon black conveying system and reduces its use pressure.

(5) Check and leak plugging to detect leakage and plugging of molding, vulcanization and other equipment.

Introduce advanced industrial real-time gas consumption forecasting algorithm, optimize the operation of air compressors in the air compressor group, and match the gas production of the air compressor group with the gas consumption of the industrial site, so as to improve the operating efficiency of the air compressor group. Reduce the energy consumption of air compressors.

Set up an air compressor station information management platform to monitor and analyze the operating conditions of the compressed air system air source device and related auxiliary equipment in real time, so that it can operate at high efficiency, thereby improving the operating efficiency of the air compressor and related auxiliary equipment. The energy-saving operation of the industrial site compressed air system is realized, and the management level of the air compressor station is also improved.

Optimized for the end gas equipment, developed a dedicated dedicated gas-saving equipment, and at the same time modified the gas supply control of the pneumatic conveying device to achieve on-demand gas supply, especially reducing the gas consumption of the end equipment.

(1) Self-learning control technology for air compressor energy-saving system, using SVM intelligent algorithm to learn the on-site gas curve according to the actual working conditions, predict the flow demand, automatically adjust the air compressor operation before the pressure change, and respond to the stage of the gas consumption at the site. Sexual changes can compensate for changes in the demand of terminal equipment in real time. The intelligent control of the air compressor unit needs to realize the four types of control of the air compressor unit number control, constant pressure control, predictive control and learning control. The four types of control are interrelated and not independent, and each has its own focus. It is necessary to conduct an in-depth study of its theoretical basis and means of implementation, and finally integrate these intelligent control technologies into the system.

(2) End gas management, optimize the workshop pipe network according to the characteristics of the end gas, and improve the end gas efficiency. Optimize the air supply circuit of the end equipment to ensure stable pressure of the gas equipment. Reform the gas supply control of the pneumatic conveying device to achieve on-demand gas supply. The energy-saving optimization of the unreasonable gas consumption part reduces the pressure of the entire gas supply by reducing the pressure of the high pressure point, and reduces the false demand of the end pressure.

The implementation of the project saves 5.69 million kilowatt hours of electricity, and saves 3.88 million yuan in electricity annually, which is equivalent to saving 2,048 tons of standard coal and reducing carbon dioxide emissions by 5,366 tons. The tire industry is a sunset industry in the world. The scale of its enterprises is generally large, the profit margin is relatively transparent, and the profit level is very low. In addition to continuously expanding its scale to maintain its operational development, energy conservation and consumption reduction has become an option that the industry must face. The energy consumption of the system accounts for 11% and 15% of the total electricity consumption of the industry. As of the end of March 2012, there were 521 tire industrial enterprises above designated size in China, and the annual tire production was about 500 million. For 600 million degrees, according to a large number of practical verifications, the general energy saving rate of the industry can reach more than 20%. The implementation of the project is expected to exceed 100 million nodes, energy-saving standard coal of 35,800 tons, and energy-saving income of nearly 70,000 yuan.

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