Energy saving is to reduce energy consumption as much as possible to produce products with the same quantity and quality as before; or to produce products with greater quantity or equal quantity and better quality with the same quantity of energy consumption as before. In other words, energy conservation is the application of methods that are technically reliable, economically feasible and reasonable, and environmentally and socially acceptable, to effectively utilize energy resources and improve the energy utilization efficiency of energy-consuming equipment or processes.
Energy saving is divided into two categories: "narrow sense energy saving" and "broad sense energy saving". Narrowly defined energy saving or direct energy saving refers to the direct saving of primary energy (oil, coal, natural gas, etc.) and secondary energy (electric energy, steam, petroleum products, coke, gas, etc.) in the production or living process. Generalized energy conservation or indirect energy conservation refers to all kinds of indirect energy conservation in addition to the content of narrow energy conservation. Such as: the saving of raw materials and various materials, the energy-saving adjustment of industrial structure and product structure, the quality utilization and rational distribution and use of energy, etc. Energy saving usually refers to energy saving in a narrow sense. Improving energy conversion and output efficiency and terminal utilization efficiency is the direction of research and development of energy-saving technology today.
1. Ways to save energy
Energy-saving approaches mainly include structural energy-saving, management energy-saving and technical energy-saving.
Structural energy saving mainly develops towards an energy-saving industrial system through the adjustment of the economic structure from a macro perspective.
Management of energy conservation is mainly to strengthen measurement and detection, optimize energy distribution, strengthen management and maintenance, and achieve energy conservation goals.
Technological energy saving refers to obtaining energy saving benefits through the development and application of new technologies, new processes, new materials, new equipment, and new devices.
2. Energy saving technology
According to technical principles, energy-saving technologies can be divided into combustion energy-saving technologies, heat transfer energy-saving technologies, adiabatic energy-saving technologies, waste heat energy-saving technologies, and power energy-saving technologies. The fundamental purpose of applying these technologies is to improve energy conversion and output efficiency and terminal utilization efficiency.
1. Energy-saving technology to improve energy conversion and output efficiency
It mainly includes combustion, heat transfer, heat insulation and other energy-saving technologies.
2. Energy-saving technology to improve terminal utilization efficiency
It mainly includes waste heat, electricity and other energy-saving technologies.
3. Other Energy Saving Technologies
Mainly by reducing or changing the energy-saving technologies that use high-energy-consuming raw materials and materials. Technology in this area is closely related to production technology, for example, reducing the use of calcium carbide and caustic soda as raw materials.
Energy saving is to reduce energy consumption as much as possible to produce products with the same quantity and quality as before; or to produce products with greater quantity or equal quantity and better quality with the same quantity of energy consumption as before. In other words, energy conservation is the application of methods that are technically reliable, economically feasible and reasonable, and environmentally and socially acceptable, to effectively utilize energy resources and improve the energy utilization efficiency of energy-consuming equipment or processes.
Energy saving is divided into two categories: "narrow sense energy saving" and "broad sense energy saving". Narrowly defined energy saving or direct energy saving refers to the direct saving of primary energy (oil, coal, natural gas, etc.) and secondary energy (electric energy, steam, petroleum products, coke, gas, etc.) in the production or living process. Generalized energy conservation or indirect energy conservation refers to all kinds of indirect energy conservation in addition to the content of narrow energy conservation. Such as: the saving of raw materials and various materials, the energy-saving adjustment of industrial structure and product structure, the quality utilization and rational distribution and use of energy, etc. Energy saving usually refers to energy saving in a narrow sense. Improving energy conversion and output efficiency and terminal utilization efficiency is the direction of research and development of energy-saving technology today.
1. Ways to save energy
Energy-saving approaches mainly include structural energy-saving, management energy-saving and technical energy-saving.
Structural energy saving mainly develops towards an energy-saving industrial system through the adjustment of the economic structure from a macro perspective.
Management of energy conservation is mainly to strengthen measurement and detection, optimize energy distribution, strengthen management and maintenance, and achieve energy conservation goals.
Technological energy saving refers to obtaining energy saving benefits through the development and application of new technologies, new processes, new materials, new equipment, and new devices.
2. Energy saving technology
According to technical principles, energy-saving technologies can be divided into combustion energy-saving technologies, heat transfer energy-saving technologies, adiabatic energy-saving technologies, waste heat energy-saving technologies, and power energy-saving technologies. The fundamental purpose of applying these technologies is to improve energy conversion and output efficiency and terminal utilization efficiency.
1. Energy-saving technology to improve energy conversion and output efficiency
It mainly includes combustion, heat transfer, heat insulation and other energy-saving technologies.
2. Energy-saving technology to improve terminal utilization efficiency
It mainly includes waste heat, electricity and other energy-saving technologies.
3. Other Energy Saving Technologies
Mainly by reducing or changing the energy-saving technologies that use high-energy-consuming raw materials and materials. Technology in this area is closely related to production technology, for example, reducing the use of calcium carbide and caustic soda as raw materials.