Ventilation heat-preservation system of sauna room

Abstract

The invention discloses a ventilation heat-preservation system of a sauna room. The ventilation heat-preservation system of the sauna room is composed of an air inlet system, an air outlet system, a heat exchanger and a gate type room door. The air inlet system is composed of an outer air inlet formed in the lower portion of the outer wall of the sauna room, an induced air pipe in the interlayer of the sauna room, and an inner air inlet formed in the lower portion of the inner wall of the sauna room. The air outlet system is composed of an inner air outlet formed in the top of the inner wall of the sauna room, an induced air pipe in the interlayer of the sauna room, and an outer air outlet formed in the upper potion of the outer wall of the sauna room. The heat exchanger is composed of a shell, a metal heat exchange pipe and baffles at the two ends. The metal heat exchange pipe is connected with the baffles at the two ends of the shell, and metal heat exchange pipe holes are formed in the baffles at the two ends. The heat exchanger is arranged in the interlayer between the inner wall and the outer wall of the top of the sauna room. According to the ventilation heat-preservation system of the sauna room, the required amount of fresh air can be achieved, the function of preheating inlet air is achieved, the heat loss of the sauna room is reduced, and energy is saved.

Description

technical field [0001] The invention relates to the technical field of heating and ventilation, in particular to a ventilation and heat preservation system for a sauna room that can effectively ensure the ventilation volume of the sauna room. Background technique [0002] The sauna room is also called a steam room, which originated in Finland. It includes a dry steam room and a wet steam room, but people usually say that the sauna room is a dry steam room, and the steam room is a wet steam room. Traditional saunas use burning mineral stones and splashing water product steam on them, while modern saunas use far infrared and negative ions to achieve the effects of saunas. Saunas have various functions such as weight loss, detoxification, and rheumatism, and are very popular among consumers. However, in order to ensure that the heat of the sauna room will not be lost, it is in a closed state. Especially in public saunas, the rooms are narrow and crowded, and the small amount o...

AI Technical Summary

Problems solved by technology

According to the area of ​​the sauna door F=0.6m×1.8m=1.08m2, the average number of opening times of the sauna room is 2min / time, and the average effective full opening time is 1s. According to the minimum requirement of fresh air volume, each air intake needs to be L≥10m3 , the inlet wind speed v≥9.25m / s, in fact, it is difficult to achieve such a high inlet wind speed and air volume

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