The Three Key Points of China's Green Economy Development During the Twelfth Five-Year Period

Green economy refers to the entire process of improving economic efficiency and protecting ecological environment. The development of a green economy has become an important trend in the development of the world today, and countries have sought new ways of economic growth through the development of a green economy. China's "12th Five-Year Plan" "Outline" is clear, we must propose to promote green development, build a resource-saving, environment-friendly society, and significantly reduce the intensity of energy resources and pollutant emissions intensity as a constraint indicator.

First, to save energy and develop renewable energy 1. To greatly increase industrial energy efficiency.

The first is to promote the upgrading of traditional industries. Improve the definition of backward production capacity, timely adjust the unit's industrial added value energy consumption quota standard, and resolutely eliminate the backward production capacity that does not meet the energy consumption quota standard: strengthen research and development, introduction, digestion, absorption and reinvention of energy conservation technologies, accelerate the use of high technology And information technology transformation to upgrade traditional industries. The second is to continue to implement key energy-saving projects such as the transformation of coal-fired industrial boilers (kilns), regional cogeneration, residual heat and pressure utilization, energy conservation and alternative petroleum, energy-saving motor systems, and energy system optimization. The third is to do a good job of energy conservation in key enterprises. To implement energy-saving actions for industrial enterprises with an annual comprehensive energy consumption of 150,000 tons of standard coal or above, do a good job in monitoring energy consumption, management, and target responsibility assessment of key enterprises. Fourth, implement two-way adjustment and differential management of industrial energy supply and demand.

2, focus on promoting building energy efficiency. The first is to integrate ecological concepts into architectural planning, design, and construction. And in the production of building materials, the building can fully adapt to the cyclic movement of the ecosystem materials and energy, and use environmentally friendly and energy-saving building materials that are harmless to the human body. Make full use of geothermal energy, solar energy and wind energy to meet the energy consumption of buildings. The second is to improve and improve building energy efficiency standards. Further clarify and strictly implement the building energy-saving renovation standards, strengthen the energy-saving management of new buildings, ensure that the proportion of implementation of mandatory energy-saving standards in the construction phase continues to increase, and suppress the emergence of high-energy-consuming buildings from the source. Third, vigorously promote the scientific and technological innovation of construction materials, and strive to achieve new technological breakthroughs in the field of wall insulation, door and window insulation, green lighting and other fields: to strengthen the maturity, application of building energy-saving new technology achievements transformation and promotion, and encourage and support solar energy and other renewable Energy is used on a large scale in the construction sector. The fourth is to launch pilot demonstration projects for green buildings with key projects as the carrier, promote new building energy-saving technologies and new products, and nurture green building design and construction teams.

3. Promote the orderly development of renewable energy and new energy sources. We must focus on new technologies and new processes for the development and utilization of "green energy" such as solar energy, geothermal energy, wind energy, ocean energy, nuclear energy, and biomass energy. Implement a number of demonstration projects with breakthrough actions: Accelerate the evaluation, demonstration and approval of nuclear energy projects, and strengthen the safety supervision of the operation of nuclear energy companies: Accelerate the establishment of market access conditions and technical standards for the development of renewable energy, and avoid blind development: Improve the equipment level and technical level of the power grid dispatch automation system: Improve the on-grid tariff of renewable energy power generation projects, and use economic policies such as prices and taxation to promote the scientific development of renewable energy.

Valves

Valves are found in virtually every industrial process, including water and sewage processing, mining, power generation, processing of oil, gas and petroleum, food manufacturing, chemical and plastic manufacturing and many other fields.

People in developed nations use valves in their daily lives, including plumbing valves, such as taps for tap water, gas control valves on cookers, small valves fitted to washing machines and dishwashers, safety devices fitted to hot water systems, and poppet valves in car engines.

In nature there are valves, for example one-way valves in veins controlling the blood circulation, and heart valves controlling the flow of blood in the chambers of the heart and maintaining the correct pumping action.

Valves may be operated manually, either by a handle, lever, pedal or wheel. Valves may also be automatic, driven by changes in pressure, temperature, or flow. These changes may act upon a diaphragm or a piston which in turn activates the valve, examples of this type of valve found commonly are safety valves fitted to hot water systems or boilers.

More complex control systems using valves requiring automatic control based on an external input (i.e., regulating flow through a pipe to a changing set point) require an actuator. An actuator will stroke the valve depending on its input and set-up, allowing the valve to be positioned accurately, and allowing control over a variety of requirements.

Stop Valves, Ball Cock, Angle Valves, Gate Valves, Check Valves

ZHEJIANG KINGSIR VALVE CO., LTD. , https://www.cn-kingsir.com

Posted on