Straight-insertion type pressure-bearing dual-circulation solar balcony bathroom

Abstract

The invention relates to a straight-insertion type pressure-bearing dual-circulation solar balcony bathroom which comprises a passive solar house, a pressure-bearing dual-circulation solar water heater and a connecting tube thereof. A wall, a window, a door, a roof and a bottom surface of a balcony are enclosed into the passive solar house; and a water tank, a hole in the wall of the water tank, an end cover and an annular hole together form a heat exchanger. The heat exchanger is in a full-plastic structure and never scales, which can ensure that the heat exchanger keeps higher heat exchange efficiency for a long time. The pressure-bearing dual-circulation solar water heater and the passive solar house are integrally designed, which can provide a large quantity of life hot water and provide a showing space with a room temperature of reaching 25-45 DEG C, thus even in a winter night with roaring north wind, hot water in the water tank can be used to ensure that the bathroom rapidly increases the temperature and keeps constant. The balcony has all functions of the balcony and can be used as the bathroom and a toilet as well as can also be used as a ventilation channel of an adjacent room.

Description

[0001] Technical field [0002] The invention relates to an in-line pressurized double-circulation solar balcony bathroom in solar heat utilization. Background technique [0003] At present, commercially available solar water heaters can only provide a certain amount of hot water, and cannot provide a warm bathing space at the same time, nor can they be used as winter heating equipment for buildings. Moreover, solar water heaters are installed on the roof, which destroys the style of the original building and seriously affects the city appearance. With the increase of the floor, the connecting pipe between the water heater and the user is lengthened, which increases the cost of the overall device, increases the amount of vented water, and increases the waste of water resources. The heat is lost quickly, the practical thermal effect is poor, and it cannot be used in winter. Although there are balcony inlaid and wall-mounted solar water heaters now, they can neither provide a w...

AI Technical Summary

Problems solved by technology

[0003] At present, commercially available solar water heaters can only provide a certain amount of hot water, and cannot provide a warm bathing space at the same time, nor can they be used as winter heating equipment for buildings.

Moreover, solar water heaters are installed on the roof, which destroys the style of the original building and seriously affects the city appearance. With the increase of the floor, the connecting pipe between the water heater and the user is lengthened, which increases the cost of the overall device, increases the amount of vented water, and increases the waste of water resources. The heat is lost quickly, the practical heating effect is poor, and it cannot be used in winter

Although there are now balcony inlaid and wall-mounted solar water heaters, they can neither provide a warm bathing space at the same time in spring, autumn, and winter, nor can they be used as a heating source for the room.

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