Multifunctional vaporizing furnace

Abstract

The invention belongs to the field of outdoor heating devices and particularly relates to a multifunctional vaporizing furnace. The multifunctional vaporizing furnace comprises a furnace body, a burner and a feeding chassis, wherein the furnace body is communicated with the feeding chassis; the furnace body is inserted into the burner; a steam spraying hole is formed in the center of the top of the furnace body; the burner comprises a fire distribution part located over the steam spraying hole and an energy gathering cover covering the fire distribution part, the energy gathering cover makes contact with the exterior of the furnace body, a gap allowing steam to be sprayed out and combusted is reserved between the outer edge of the fire distribution part and the energy gathering cover, andcombustion-supporting holes allowing air to enter are evenly formed in the side wall of the energy gathering cover in the circumferential direction. The heat conduction efficiency of heat from the combustion head to the furnace body is improved, the heat loss on the furnace body is reduced, the temperature of the furnace body is higher, then alcohol with a relatively high boiling point can be gasified, meanwhile, the gasification effect is better, the steam generation speed is higher, the steam generation amount in unit time is larger, and the jet combustion effect is better.

Description

technical field [0001] The invention belongs to the field of outdoor heating devices, in particular to a multifunctional gasification furnace. Background technique [0002] With the improvement of people's living standards, outdoor activities such as self-driving tours have become a new fashionable way of leisure and entertainment. Outdoor cooking and picnics have become a leisure lifestyle that people like. The heating device that is essential for picnics - outdoor stoves, In recent years, the sales volume has continued to rise, and it has become a commodity with great development potential in the future. [0003] Since the popularity of outdoor travel and self-driving travel in my country is later than that of foreign countries, the development of outdoor furnaces also lags behind foreign countries. At present, outdoor furnaces commonly used in China include cassette furnaces, electric furnaces, wood stoves, alcohol furnaces, gasoline furnaces, etc., among which card Fuel ...

AI Technical Summary

Problems solved by technology

[0005] However, the traditional vaporization type outdoor furnace has a large volume and low heat transfer efficiency, so it can only use fuels with a relatively low boiling point such as gasoline and white electric oil. Fuels with a relatively high boiling point such as alcohol, when added to a traditional outdoor furnace for use , the vaporization temperature is not enough, the vaporization effect is very general

However, fuels such as gasoline and white electric oil are flammable hazards. Firstly, the purchase channels are restricted. Secondly, the insufficient combustion of gasoline produces toxic and harmful substances, which is not environmentally friendly.

Images