In recent years, with the adjustment of national energy policy, urban gas has been developed all over the country. The gas industry in China has entered a period of rapid development. The annual output of artificial gas in China has reached 8.97 million tons of 19.8 billion m liquefied gas, and the gasification rate in cities and towns has reached 89%. Among them, the gasification rate in large and medium-sized cities such as Beijing, Tianjin and Shanghai has reached more than 95%, and the development of gas appliance industry is facing broad market prospects.
in p>2117, the retail sales of catering industry in China totaled 1,235.2 billion yuan, up by 19.4% year-on-year. In 2118, the retail sales reached 1,541.4 billion yuan, an increase of 24.7% over 2117. In 2119, the retail sales of catering industry in China reached 2 trillion yuan. The catering industry has become one of the important factors to stimulate consumption, achieve growth and expand employment. According to professional prediction, in the next 5-11 years, China's catering industry will maintain a high growth.
from the market analysis of the catering industry after 2117, it is concluded that the booming development of the catering industry has also driven the demand for Chinese-style frying ovens. According to the statistics of China Cuisine Association, there are about 11 million Chinese-style frying ovens used by existing catering households in China, and the demand is increasing at a rate of 21% every year.
driven by the competition in the economic market and the interests, the catering industry is also carefully calculating the cost. In today's energy shortage, it has positive economic and social benefits to improve the thermal efficiency of the blast Chinese food gas cooking stove.
The catering industry is the industry with the biggest energy waste, and it is a large household with high consumption and high emission that is ignored by the awareness of energy conservation and environmental protection and laws. Developing energy conservation in the catering industry is a brand-new gold industry and a cause that benefits the country and the people.
China has entered the stage of rapid development of industrialization and urbanization, and its energy demand continues to grow. In 2119, the retail sales of catering industry in China reached 2 trillion yuan. According to the proportion of enterprise fuel consumption accounting for 5% of turnover, the catering industry consumes more than 111 billion yuan of fuel in the whole year. Coupled with the fuel consumed by Chinese-style frying stoves used by schools, institutions, military units, enterprise canteens and individual catering owners, it is conservatively estimated that the annual fuel consumption will exceed 131 billion yuan, which is equivalent to 31 million tons of 93# gasoline at the current market price. Because of the low thermal efficiency of traditional oil-gas cookers, direct energy waste brings huge economic losses to catering enterprises and society. According to the conservative estimation that the thermal efficiency of the air-blast Chinese cooking stove is increased to 31%, it can save the society 15 billion yuan every year and reduce a lot of CO2 emissions. The economic and social benefits are extremely remarkable.
Therefore, it is technically feasible to make new regulations on the thermal efficiency standard of gas-fired cooking stoves for Chinese food in today's emphasis on energy saving, emission reduction, low carbon and environmental protection. It is hoped that the National Standardization Committee and North China Design and Research Institute of Chinese Municipal Engineering will make new regulations on the thermal efficiency of blast-type gas-fired cooking stoves for Chinese food according to the current technical level; The scope of energy-saving and environmental protection product certification carried out by China Quality Certification Center is extended to commercial cookers, and the implementation of these measures is also necessary for the general trend of energy saving, emission reduction and low-carbon environmental protection.