03 According to the local time of use electricity price mechanism, users can use electricity in the valley to heat up, reduce electricity charges, and take the initiative to cut the peak and fill the valley, so as to improve the utilization rate of power generation equipment, which is beneficial to the safe operation and economic benefits of the power grid.
01 Compared with convection heating, the heat efficiency of Nidea warm far-infrared low temperature radiation is higher (the electric heat conversion rate is more than 99.69%), and the indoor temperature distribution is uniform.
The original building materials can no longer meet the needs of China’s construction industry, and new green building materials will become the leading role on the construction stage.
Under the same premise of making people feel warm, the indoor design temperature can be 2~3 ℃ lower than that of convection heating.
04 Compared with the Unified Standard for Energy Efficiency Design of Industrial Buildings (GB51245-2017), the new requirements for energy efficiency design indicators of industrial buildings with heating and air conditioning systems in moderate areas are compared with those in the Code, expanding the scope of application of industrial standards, and strictly implementing industrial buildings in moderate areas.
So, how to save energy and reduce consumption in heating? With the rapid development of real estate and building decoration industry, the energy conservation and emission reduction in the construction industry is the trend.
02 Meet the heating demand of users for on-demand heating and household charging; The intelligent and digital temperature control system can realize remote control, time division room temperature control and other functions to avoid energy waste and achieve significant energy-saving effect.
The Code has raised the thermal performance limit requirements for residential buildings and public buildings.
The research and development of electrothermal film heating system is a new technological change for the traditional building materials heating industry.
Different from the current energy efficiency standards in most regions, the average design energy consumption level has been reduced by 30% and 20% respectively on the basis of the current national standards and industry/standards for energy efficiency design.
The average energy saving rate of residential buildings in severe cold and cold regions should be 75%; The average energy saving rate of residential buildings in other climatic zones shall be 65%; The average energy saving rate of public buildings shall be 72%.
In the future, it will also play an important role in many fields such as the construction of regional clean heating, building energy conservation and emission reduction…
At different stages of the project, carbon emission calculation and analysis shall be carried out and strictly implemented.
The application of electrothermal film heating in all walks of life continues to expand.
In this market environment, technological innovation has gone deep into the user supply chain.
On October 13, 2021, the Ministry of Housing and Urban Rural Development officially released the national mandatory code General Code for Building Energy Conservation and Renewable Energy Utilization GB55015-2021 (hereinafter referred to as the “Code”), which will be implemented from April 1, 2022.
According to relevant technical data, the indoor temperature can be reduced by 1 ℃, which can save energy by nearly 10%.
The advantages of Nidea Men’s electrothermal film heating system are becoming more and more obvious.
05 Overall improvement of HVAC system efficiency and lighting requirements It can be seen from the above interpretation that the country is vigorously promoting carbon peaking and carbon neutralization, and energy conservation and consumption reduction is imperative.
Some certificates of Nidea Heating have entered a stage of rapid development with the growing maturity of electrothermal film heating technology, the upgrading of heating consumption and the gradual increase of policy support.
Priority is given to solving this part of energy consumption, which plays a key role in reducing the carbon emissions of buildings.
According to statistics, the building energy consumption in China accounts for 37% of the total energy consumption of the whole society, of which the energy consumption generated by heating, cooling and hot water accounts for 50-70% of the building energy consumption.
This is the only national full text mandatory specification in the field of building energy conservation and renewable energy utilization.
03 The energy efficiency design level of new buildings has been further improved.
02 As a mandatory requirement, the Code requires that the feasibility study report, building scheme and preliminary design document of the construction project should include the analysis report on building energy consumption, renewable energy utilization and building carbon emissions.
The design, construction, acceptance and operation management of building energy conservation and renewable energy building application systems for new, rebuilt and expanded buildings and existing building energy conservation renovation projects must comply with this Code.
The Code gives a close interpretation of the 01 General Code for Building Energy Conservation and Renewable Energy covers a wide range of new buildings, existing buildings, renewable energy systems, construction commissioning, acceptance and operation management.
