According to Liu Runfeng, deputy secretary-general of China National Hardware Association, since 2001, gas water heaters have formed the existing national standard. After eight years, the rapid development of domestic gas rapid water heater industry has made new breakthroughs in core technologies. Therefore, in the revision of the new national standard, consideration will be given to improving and improving the energy efficiency and technology standards of these products. At the same time, it will also take into consideration the new developments and new trends in the current gas water heater industry, and promote the domestic household gas fast water heater industry to become a road to energy conservation, environmental protection and low carbon sustainable development.
According to media reports, the National Gas Appliance Quality Supervision and Inspection Center, the National Daily Hardware Standardization Center, and the Daily Hardware Quality Inspection Center jointly promoted the revision of the Standard for Domestic Gas Rapid Water Heaters, and plans to complete the revision in 2010. The revision of this standard will attach special importance to environmental protection indicators, reflecting the progress of the development of daily hardware products in China.
After years of development, China’s gas water heaters have made rapid progress. By the year 2000, China’s gas-fired water heaters have been eliminated in large numbers, and “strong-discharge-type†gas-fired water heaters have mature and stable product technologies and performance. This has been widely recognized by consumers and has become the mainstream of development in the next few years.
In addition, there is also a condensing gas water heater in China, which has a high energy efficiency of 96% and has become an energy-saving product that meets the needs of developing a sustainable economy. At the same time, dual-use gas water heaters for heating and heating as high-end products are also very popular in this era.
Due to the progress of the times and the continuous development of the industry, China's national standards will generally be adjusted once every six years, adding new technologies and new developments to the industry in the past six years. China's existing "Home Gas Rapid Water Heater" national standard was established in 2001 and has reached the adjustment period.
As a member of the revised national standard, Wan Jiayi, product and technical director of Wanhe Company disclosed that the specific revision of the “GB Gas Water Heater GB†will focus on “high energy efficiency†and “low carbon environmental protectionâ€.
The first is the requirement for the thermal efficiency of the product. In the existing national standard, the thermal efficiency of the product is required to reach 80%, and the gas water heater energy efficiency standard implemented on July 1, 2007 specifies that the bottom line of the product thermal efficiency is 84%. Therefore, the new national standard will be "the product thermal efficiency of more than 84%" as a revision.
Followed by waste emission requirements. For low emission requirements such as carbon monoxide and nitrogen oxides, the gas must be fully burned.
According to media reports, the National Gas Appliance Quality Supervision and Inspection Center, the National Daily Hardware Standardization Center, and the Daily Hardware Quality Inspection Center jointly promoted the revision of the Standard for Domestic Gas Rapid Water Heaters, and plans to complete the revision in 2010. The revision of this standard will attach special importance to environmental protection indicators, reflecting the progress of the development of daily hardware products in China.
After years of development, China’s gas water heaters have made rapid progress. By the year 2000, China’s gas-fired water heaters have been eliminated in large numbers, and “strong-discharge-type†gas-fired water heaters have mature and stable product technologies and performance. This has been widely recognized by consumers and has become the mainstream of development in the next few years.
In addition, there is also a condensing gas water heater in China, which has a high energy efficiency of 96% and has become an energy-saving product that meets the needs of developing a sustainable economy. At the same time, dual-use gas water heaters for heating and heating as high-end products are also very popular in this era.
Due to the progress of the times and the continuous development of the industry, China's national standards will generally be adjusted once every six years, adding new technologies and new developments to the industry in the past six years. China's existing "Home Gas Rapid Water Heater" national standard was established in 2001 and has reached the adjustment period.
As a member of the revised national standard, Wan Jiayi, product and technical director of Wanhe Company disclosed that the specific revision of the “GB Gas Water Heater GB†will focus on “high energy efficiency†and “low carbon environmental protectionâ€.
The first is the requirement for the thermal efficiency of the product. In the existing national standard, the thermal efficiency of the product is required to reach 80%, and the gas water heater energy efficiency standard implemented on July 1, 2007 specifies that the bottom line of the product thermal efficiency is 84%. Therefore, the new national standard will be "the product thermal efficiency of more than 84%" as a revision.
Followed by waste emission requirements. For low emission requirements such as carbon monoxide and nitrogen oxides, the gas must be fully burned.
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