Efficient energy-saving steam cabinet

Abstract

The invention discloses an efficient energy-saving steam cabinet. The efficient energy-saving steam cabinet comprises an oven body, wherein a plurality of combustion heads are arranged inside the oven body; the plurality of combustion heads are located in a combustion chamber; a steam generating pot is arranged on the combustion chamber; a horizontal discharge flue is arranged at the lateral wall of the combustion chamber; a smoke discharge port is arranged on the side wall of the combustion chamber; and a burner port is arranged at the bottom of the combustion chamber. The efficient energy-saving steam cabinet disclosed by the invention has the beneficial effects of being obvious in energy-saving effect, very little in exhausted air quantity, very high in energy utilization rate and very obvious in national energy-saving and emission-reducing effects, and the utilization efficiency of the heat energy can be up to over 90%, the discharge temperature is close to ambient temperature, and the discharge of greenhouse gas is greatly reduced.

Description

technical field [0001] The invention relates to a steaming cabinet, in particular to a steaming cabinet suitable for occasions requiring steaming, such as hotels, canteens, food stalls and the like. Background technique [0002] The steaming equipment commonly used at present has a rather low heat utilization efficiency, only about 10%, and its maximum loss is 95%. Energy waste is reflected in two aspects. The first is that when steaming food, steam is used as the only heat transfer medium. When steaming food is required, steam must be fumigated onto the food in order to perform heat exchange and steaming of the food. Therefore just must constantly produce a large amount of high-temperature steams to deliver to food, flow through around food and carry out heat exchange heating. At the same time, a large amount of high-temperature steam continues to increase, and the pressure also increases. And for those that do not have heat exchange with food or do not have time to perfo...

AI Technical Summary

Problems solved by technology

Second, high-temperature steam is obtained by heating water by combustion, but the heat energy after combustion is not completely absorbed by water, and the waste heat with a temperature as high as 200 ° C is continuously discharged and wasted along with the combustion exhaust gas.

Although the purpose of increasing the speed has been achieved in this way, in view of the current steaming equipment used, the utilization rate of heat energy is very low, only about 10%-20%, and more than 85% is wasted by discharge.

Images