Heat recovery system of gas cooker

Abstract

The invention discloses a heat recovery system of a gas cooker, comprising the gas cooker, a heat recovery exchanger, a hot water outlet pipe, a water return pipe and a hot water storage tank. A fire hole is arranged above the gas cooker, the heat recovery exchanger is arranged at the periphery of the fire hole, two ends of the heat recovery exchanger are communicated with the hot water storage tank respectively through the hot water outlet pipe and the water return pipe to form a heat recovery pipeline, and a water pump, a water feeding hole and a hot water outlet are arranged on the heat recovery pipeline. By virtue of the heat recovery system of the gas cooker, heat energy in a home can be recycled, more hot water can be provided for home life, and the comfortableness of the home life is further improved.

Description

technical field [0001] The invention relates to a gas stove heat recovery system. Background technique [0002] In developed countries such as Europe and the United States, the ratio of cold water and hot water use in households reaches 1:9. Cold water is generally only used for flushing toilets and car washing, while hot water is used for other aspects, such as bathing, washing face, washing hands, foot massage, and washing. Dishes, washing dishes, washing clothes, etc., have raised people's lives to a higher level, and fully feel the comfort and convenience of life; in my country, the ratio of cold water to hot water in the family is about 9:1, and life The demand for hot water in the country has not been fully met. [0003] The reason is that there are obvious defects in the current domestic hot water heating methods, and most of the hot water heating methods are not energy-saving, and the production cost of hot water is too high. , Most of the daily life still uses cold ...

AI Technical Summary

Problems solved by technology

[0003] The reason is that there are obvious defects in the current domestic hot water heating methods, and most of the hot water heating methods are not energy-saving, and the production cost of hot water is too high. , Most of the daily life still uses cold water. In fact, in winter, a large amount of cold water is used in family life.

[0004] On the other hand, a large amount of heat in family life is wasted, and further improvement is needed in realizing energy conservation and environmental protection.

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