Cherry won the energy saving gas water heater new dual certification – cherry, g
2007 8 27, 2007
Gas Water Heater
New GB published less than two months the occasion, cherry gas water heater new products launched SCH-12E82, SCH-16E92, SCH-16W92 full access to the Standard Certification Center (CSC) issued
Energy
Certification and environmental product certification.
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2007, the energy saving gas water heater was included in certification areas, and cherry blossoms of three new products that its excellent quality performance, energy saving and environmental protection to both the first two certification.
Energy certification and environmental certification is awarded by the National Certification Center directly led and implemented certification requirements are very strict, gas water heater on the requirements of the performance indicators are very high.
1. Energy efficiency level technical requirements to achieve energy efficiency standards for gas water heater, the thermal efficiency must be 88%.
Now on the market the thermal efficiency of gas water heater is usually the basic requirements to achieve the new national standard of 84%, while the cherry blossoms this series of new products, through thick burn, light burning, multi-stage combustion of combustion, so that gas in the combustion process are The most complete combustion, heat release by the maximum to achieve maximum energy efficiency. Submission samples tested, fully meet the standard thermal efficiency, thermal efficiency even up to a maximum of 91.7% (SCH-16W92R).
2. Environmental certification technical requirements, combustion flue gas NOx content 90ppm (natural gas, artificial gas) or 110ppm (
LPG
), It called on the environmentally friendly gas water heater.
New application of the current state cherry the most advanced low-NOx combustion technology bias, completely different from ordinary gas water heater's technical structure. It's multi-level bias combustion, the combustion emissions of harmful gases are the most effective suppression and
Digestion
, NOx emissions less than the standard completely, is a truly environmentally friendly products.
3. Similarly, the environmental certification technical requirements, combustion flue gas CO content 0.05%, to achieve the environmental protection requirements;
Environmental certification technical requirements, flue-type, strong emission-type water heater in the wind conditions, the combustion flue gas CO content to 0.05%, balanced, force balanced, outdoor water heater in the wind conditions, the combustion flue gas CO content to 0.08%, while the cherry blossoms with shades of hot fuel combustion technology, the CO measured value is less than the standard technical requirements completely, truly green.
4. Combustion noise and flame noise and technical requirements, product combustion noise be 55dB; turn off the noise 65dB, is environmentally acceptable product.
Gas water heater uses too much noise, the performance is unstable performance, often a precursor to the machine deflagration or explosion. The cherry blossoms this series of gas water heaters, new products, integration of intelligent control technology allows the use of various performance indicators are in the best condition to run, and through the gas, control, and water smart implementation of the three proportional control, the product has the best operating conditions and combustion conditions. Certification test results, the combustion noise is far less than 55dB; and turn off the noise, the use of gas supply in some more breakthrough noise-free flame.
Through energy-saving environmental certification, in addition to the performance of quality assurance the product itself, but also must pass the certification center of factory inspection. August 16 to August 17, Standard Certification Center's professional staff to the Sakura company, on the factory quality assurance ability and quality
Management
System compliance and effectiveness review. After two days of rigorous and careful review, Sakura company factory quality assurance ability and quality management system of the successful certification center to come to audit professionals alike.
Note: CSC test basis:
CSC/T2225-2007 "Domestic gas instantaneous water heaters and gas
Heating
Water heater technical requirements for environmental protection product certification "
GB20665-2006 "Domestic gas instantaneous water heaters and gas water heaters energy efficient heating and energy efficiency level limit value"
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