Computing method of energy saving rate of energy-saving stove based on dry burning prevention

Abstract

The invention belongs to the technical field of energy conservation and emission reduction of stoves and particularly relates to a computing method of the energy saving rate of an energy-saving stove based on dry burning prevention. The computing method comprises the steps that firstly, verification coefficients corresponding to different gears are computed according to the flow rates of the stove at n gears in the same time period; secondly, corresponding fuel saving time and stove burning time of the stove at different gears are obtained; finally, the energy saving specific value A and the value of the energy saving efficiency eta of the stove can be computed according to an energy saving computational formula. The method can be widely applied to computation of the energy saving rate of the energy-saving stove based on the dry burning prevention technology and is beneficial to eliminating the doubtful mentality of a stove user on the true energy saving rate of an energy-saving stove system, thereby clearing away technical obstacles to wide popularization of the energy-saving stove and providing a powerful scientific basis for smooth popularization of EMC.

Description

technical field [0001] The invention belongs to the field of research and development of energy-saving and emission-reduction stoves, and in particular relates to a method for calculating the energy-saving rate of an energy-saving stove based on air-proof burning. Background technique [0002] As far as "air burning" is concerned, different applications have different definitions. When the chef is frying, the stove should be ignited; during the time of dividing dishes, washing the pot, and preparing to fry the next dish, the fire should be stopped; however, in actual operation, most chefs will find the operation cumbersome and still keep the stove empty. Burning, its empty cooking time will even account for more than 30% of the entire cooking time. Such empty burning will cause a huge waste of fuel resources, and also greatly increase CO, CO 2 Wait for exhaust emissions. At present, some domestic manufacturers have also developed energy-saving stoves that prevent air burn...

AI Technical Summary

Problems solved by technology

When the chef is frying, the stove should be ignited; during the time of dividing dishes, washing the pot, and preparing to fry the next dish, the fire should be stopped; however, in actual operation, most chefs will find the operation cumbersome and still keep the stove empty. Burning, its empty cooking time will even account for more than 30% of the entire cooking time

Such empty burning will cause a huge waste of fuel resources, and also greatly increase CO, CO 2 Emission of waste gas

At present, some domestic manufacturers have also developed energy-saving stoves that prevent air burning, thereby improving the actual energy-saving efficiency. However, their market penetration rate is often not high. The reason is that after customers replace the corresponding energy-saving stoves, the energy-saving effect What exactly is it? It is rare for a manufacturer to give a scientific and accurate energy-saving rate value; not only that, even if the manufacturer can provide an accurate value for its energy-saving rate, considering the subjectivity and other factors of the manufacturer when measuring the energy-saving rate The measurement behavior cannot be monitored, and even the subtle positional relationship between the customer and the manufacturer and the subjective asymmetry of information acquisition need to be taken into account. As a result, customers often have doubts about the actual energy-saving effect of their energy-saving stoves. It is also prone to disputes, therefore, ultimately seriously restricting the development of the energy-saving stove market

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