Micro-power cycle balcony wall-mounted solar system

Abstract

The invention discloses a micro-power cycle balcony wall-mounted solar system. The micro-power cycle balcony wall-mounted solar system comprises a control panel, a heat storage water tank, a solar thermal collector and a circulating pump, wherein the solar thermal collector is additionally provided with a photovoltaic cell panel, the circulating pump, the control panel and a power line signal line are integrated to form an integrated power module, the integrated power module is combined with the heat storage water tank, and the integrated power module controls the electric energy obtained by the photovoltaic cell panel through solar irradiation to carry out heat exchange, or utilizes the solar thermal collector to carry out heat exchange or integrates the photovoltaic cell panel and the solar thermal collector through natural selection or artificial selection. According to the micro-power cycle balcony wall-mounted solar system, the circulating pump is added to a circulating pipeline, circulating power is reinforced, sufficiency heat exchange of the system is guaranteed, the performance of the system is more stable, the cost of a forced circulation water heater is largely reduced, the heater is longer in service life, higher in stability and lower in maintenance cost, a connecting pipeline can extend along a wall surface or is buried in the wall and is better combined with a building, and the placement of a water tank and interior decoration are combined perfectly.

Description

technical field [0001] The invention relates to a micro-power circulation balcony wall-mounted solar energy system, which belongs to the technical field of solar thermal application. Background technique [0002] my country's household split solar water heating systems are mainly divided into two types: balcony wall-mounted natural circulation solar water heating systems and split forced circulation water heating systems. The split type forced circulation hot water system consists of heat collectors, pressurized hot water storage tanks, auxiliary heating systems, intelligent control systems, pump stations, expansion tanks, etc. The solar collectors are installed on the roof or platform, and the water storage tanks are installed on the In the balcony, bathroom or attic, the location is more flexible, and the circulation pump is used to drive the circulation to heat the water in the water tank with the solar energy absorbed by the collector, so as to realize the heat exchange ...

AI Technical Summary

Problems solved by technology

However, in the actual promotion process, the balcony wall-mounted natural circulation solar water heating system also encountered problems: first, the installation requirements are strict, and there must be no reverse slope or sharp bend, otherwise the thermal performance of the system will be seriously affected; second, the length of the pipeline is limited , generally within 2.5 meters, otherwise it will affect the operation effect; third, the direction of the pipeline is severely restricted. In order to ensure the heat collection effect of the system, the circulation pipeline must be routed according to the fixed direction of the collector and the water tank, so that the pipeline is on the balcony It greatly affects the appearance and takes up space, and the user's acceptance level decreases; the fourth is to rely on the power of natural circulation. In the case of poor solar radiation, the circulation power is insufficient, and the effect of the system collector is poor, which affects the use

The above reasons make the balcony wall-mounted natural circulation solar water heating system subject to certain restrictions in the promotion of solar energy and building integration, and users also have regrets about this type of product

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