"General Rules for Equipment and Management of Energy Measuring Instruments in Energy-using Units" is a comprehensive field involving a wide range of subjects. Due to the requirements of the production process itself, the technical requirements of the equipped energy measuring instruments are higher than those of the management.

Only a general and basic requirement can be put forward for the equipment and management of energy measuring instruments in energy-using units. On this basis, all regions and industries should formulate specific requirements for their own regions and industries. This standard applies to enterprises, institutions, administrative organs, social organizations and other energy-using units with independent accounting.

Energy saving means reducing energy consumption as much as possible and producing products with the same quantity and quality as before; Or use the same energy consumption to produce more or equal quantity and better quality products than before. Energy conservation is a long-term development strategy and a basic national policy for the sustainable development of China.

According to the definition put forward by the World Energy Committee 1979, all measures that are technically feasible, economically reasonable, environmentally and socially acceptable should be taken to improve the utilization efficiency of energy resources. Energy conservation refers to the effective use of energy by means of technically reliable, economically feasible, reasonable and environmentally and socially acceptable methods to improve the energy utilization efficiency of energy-using equipment or technology.

energy-saving measures

Due to the shortage of energy, with the further development of energy-saving work, various new advanced energy-saving kilns are becoming more and more perfect. After adopting high-quality insulation materials such as new refractory fibers, the heat loss of kilns is obviously reduced. Adopt advanced combustion device to strengthen combustion, reduce incomplete combustion and make air-fuel ratio more reasonable.

The technology of reducing flue gas heat loss and recovering flue gas waste heat is still accelerating. In order to further improve the thermal efficiency of the kiln and achieve the purpose of saving energy and reducing consumption, recovering flue gas waste heat is also an important energy-saving way. This not only meets the process requirements, but also can achieve significant comprehensive energy-saving effect.