Vacuum pipe flat-roofed solar bathroom

Abstract

The invention relates to a vacuum pipe flat-roofed solar bathroom which comprises a solar greenhouse, a pressure-bearing dual-cycle solar water heater and a connecting pipe thereof, wherein the solar greenhouse is a space jointly surrounded by heat-insulating wall plates, a heat-insulating top plate, a heat-insulating water tank, a toothed sunlight-transmitting plate, a door, a window and a floor. In the invention, a part of an inner container wall is used as a part of a collecting pipe, the inner container wall per se is a heat exchanger, thus, raw materials are saved, and the hear transfer efficiency is also increased. The pressure-bearing dual-cycle solar water heater and the solar greenhouse are integrally designed, so that a great amount of domestic hot water can be supplied, and meanwhile, a bathing space with room temperature reaching 25-45 DEG C can be provided. Even in winter nights with roaring north wind, the hot water in the water tank can also be used for quickly increasing the temperature of the bathroom and maintaining constant temperature. A balcony not only has all functions of the balcony, but also can be used as a bathroom and a washroom, and can also be used as a ventilation channel of adjacent rooms.

Description

Technical field [0001] The invention relates to a year-round solar bathroom in solar heat utilization, in particular to a vacuum tube flat-top solar bathroom. Background technique [0002] At present, solar water heaters have become the source of hot water for bathing in some households, but they can only provide a certain amount of hot water for bathing, and cannot provide a warm bathing space at the same time. , but still feel very cold when undressing, soaping, drying and dressing. Not only the elderly, children and people with poor physique cannot take a bath, but even people with good physique cannot accept it. If a spray shower head is used to increase the temperature of the bathroom, the room temperature will drop immediately after the spray is stopped, and it is impossible to dry and dress when the bathroom is full of mist. If a high-power electric heater is used for heating, not only the cost of bathing will increase exponentially, but also the risk of electric sho...

AI Technical Summary

Problems solved by technology

[0002] At present, solar water heaters have become the source of hot water for bathing in some households, but they can only provide a certain amount of hot water for bathing, and cannot provide a warm bathing space at the same time. , but still feel very cold when undressing, soaping, drying and dressing. Not only the elderly, children and people with poor physique cannot take a bath, but even people with good physique cannot accept it.

If you use a spray shower head to increase the temperature in the bathroom, the room temperature will drop immediately after the spray is stopped, and the bathroom will be full of mist droplets, making it impossible to dry and dress

If a high-power electric heater is used for heating, not only the cost of bathing will increase exponentially, but also the risk of electric shock will be increased

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