Same-cavity mixing blowing-type gas stove

Abstract

The invention discloses a same-cavity mixing blowing-type gas stove. An air blowing cavity and a fan are added to the shrinkage cavity end of the stove; two air inlets are formed in the two sides of the air blowing cavity; a V-shaped air guide plate structure is arranged in the air blowing cavity; whether natural inlet air or air blown by the fan can smoothly enter a main jet cavity to be uniformly mixed with gas, so that the dependence on a power supply is reduced; a secondary nozzle penetrates through the shrinkage cavity end to be connected with a secondary spraying head, and a main nozzle penetrates through the center of the secondary spraying head; a formed horn hole and a main nozzle hole are in the same direction, so that outflow gas can be smoothly jetted into the main jet cavity to be mixed with the air for combustion on the stove. The gas stove has the advantages of simple structure and convenience in use.

Description

Technical field: [0001] The invention relates to a same-cavity mixed blast type gas stove. Background technique: [0002] In recent years, with the improvement of people's living standards, the awareness of environmental protection has gradually increased. Ordinary gas stoves are not very ideal in terms of energy saving, environmental protection, and power. When burning, ordinary gas stoves need a large amount of natural air to assist them. , poor ventilation will lead to incomplete combustion, especially in the case of heavy load, incomplete combustion makes the thermal efficiency low, at a better level, the thermal efficiency is only about 50%, half of the energy is wasted, but ordinary gas Stoves have the advantages of simple structure and no need for external power sources. Therefore, the popularity rate is very high; in order to solve the existing problems, the research on a blast-type gas stove has been gradually carried out, and it is becoming more and more mature. Th...

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Problems solved by technology

[0002] In recent years, with the improvement of people's living standards, the awareness of environmental protection has gradually increased. Ordinary gas stoves are not very ideal in terms of energy saving, environmental protection, and power. When burning, ordinary gas stoves need a large amount of natural air to assist them. , poor ventilation will lead to incomplete combustion, especially in the case of heavy load, incomplete combustion makes the thermal efficiency low, at a better level, the thermal efficiency is only about 50%, half of the energy is wasted, but ordinary gas Stoves have the advantages of simple structure and no need for external power sources. Therefore, the popularity rate is very high; in order to solve the existing problems, the research on a blast-type gas stove has been gradually carried out, and it is becoming more and more mature. This technology uses fans, Injecting air and gas into the injection tube for mixing greatly improves the thermal efficiency of the gas stove, solves the problems of low firepower and slow cooking speed of the stove, and has the advantages of safety, health, energy saving, environmental protection, large firepower, and less pollution. However, Blast gas stoves require high control precision and also rely on power supply, and occasional power outages will bring inconvenience to users

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