Individual household solar energy building integrated hot water supply system

Abstract

The invention provides a household solar building integral hot water supply system, comprising a gas hanging furnace heating and daily hot water supply system, and a solar collecting water supply system; the solar collecting water supply system comprises collectors of all households arranged under corner windows or bay windows of a building vertical surface, and water storage tanks which are arranged on balconies or in rooms of all households; the water storage tank is internally provided with a heat exchanger; a circular pipeline connects the heat collector with the heat exchanger; a three-way reversing valve connects the water supply pipe of the water storage tank with the water inlet pipe of the hanging furnace and the hot water supply pipe; the water outlet of the water inlet pipe of the hanging furnace is connected with a hanging furnace water tank; the water outlet of the hot water supply pipe is connected with a water usage facility; the water storage tank is internally provided with a temperature sensor; a temperature sensor is connected with the three-way reversing valve by signal wires; and the circular pipeline is provided with a solar circulation pump which is connected with the temperature sensor by the signal wire. The household solar building integral heat water supply system is applicable to high-rise buildings, has a simple pipeline system, does not affect light collecting of the balconies and windows and the decoration effects in or out of the room, and achieves the objects of control by household, measurement by household and clear property right.

Description

technical field [0001] The invention belongs to the technical field of solar water heaters, in particular to an integrated hot water supply system for household solar energy buildings. Background technique [0002] At present, there are mainly two modes of operation for residential solar water heating utilization: centralized and individual households. There are many problems in management and use, which seriously restrict the development prospects of residential solar energy utilization. The use of concentrated solar energy is not easy to manage, which brings many problems to maintenance and operation, mainly in the difficulty of management, difficult collection of operation and maintenance fees, lack of individualization in management and use, fluctuating high and low unit use costs, complex piping systems and space occupation and other problems; and household solar energy utilization, the main problem is that it destroys the functions of the original facade, roof and flue...

AI Technical Summary

Problems solved by technology

The use of concentrated solar energy is not easy to manage, which brings many problems to maintenance and operation, mainly in the difficulty of management, difficult collection of operation and maintenance fees, lack of individualization in management and use, fluctuating high and low unit use costs, complex piping systems and space occupation and other problems; and household solar energy utilization, the main problem is that it destroys the functions of the original facade, roof and flue of the building, the water tank leaks pose a threat to the building roof, the system stability is poor, and it cannot be used around the clock

Even for the solar integrated buildings that have been promoted in developed areas, there is no need for insufficient hot water supply in winter or cloudy days, or there is no need to purchase secondary electric heating equipment systems, resulting in repeated investment; Take advantage of

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