4 results about "Solar water heating system" patented technology

A shower faucet for adding water to a solar water heating system includes a glass cover, a housing, a cold water connector assembly, a hot water connector assembly, a mixing valve body, a mixing valve core, a pressure cap, a knob, a diverter valve body, a push-button switch valve core, a button, a waterfall outlet component, a top water outlet connector, and a shower head connector. The cold water connector assembly is connected to the cold water inlet holes of the mixing valve body and the water inlet valve core cavity, respectively. The hot water connector assembly is connected to the cold water outlet holes of the mixing valve body and the water inlet valve core cavity, respectively. The hot water connector assembly is also connected to the solar water heating system. The top water outlet connector, shower head connector, and waterfall outlet component are connected to the top spray outlet hole, shower head outlet hole, and waterfall outlet hole, respectively. The shower head connector and waterfall outlet component mate with the shower head connector hole and the elongated hole, respectively. The diverter valve and the mixing valve are manufactured separately, making machining convenient. This structure of the diverter valve body allows for the addition of cold water to the solar water heating system, making it easy to use.

The utility model discloses a kind of commercial real estate's unpowered solar water heating system, including unpowered solar heat collection module, hot water return pump, auxiliary heat source and thermostatic mixing valve by pipeline connection, the pipeline includes horizontal straight pipe and vertical straight pipe, and every section horizontal straight pipe is set with anti-vibration support hanger according to first interval spacing, and longitudinal anti-vibration support hanger is set according to second interval spacing, and the second interval is greater than the first interval;0.6 meters within the turning of every section horizontal straight pipe is provided with lateral anti-vibration support hanger, and hot water return pump is connected with corresponding horizontal straight pipe by vertical straight pipe, and vertical straight pipe is connected with hot water return pump by flexible connector. The present application, the solar system pipeline and equipment design are optimized, the heat production efficiency of hot water system and the anti-seismic performance of main pipeline are improved, and the water leakage incidence is reduced.

The application relates to the technical field of solar water heating systems, and particularly discloses an intelligent switching control system of a non-powered solar energy and auxiliary heat source, which comprises a heat storage system, a water storage system, a cold water supply system, a plurality of water use points and a central controller, solves the problems of low energy utilization rate, slow system response speed and poor user experience of the existing solar water heating system, introduces topology and matrix manifold theory into the system, the central controller collects multi-dimensional heat state data, constructs a heat state topological space, extracts topological features, constructs a heat state evaluation matrix, traces a matrix evolution track to generate a flow distribution vector field, realizes intelligent coordination start and stop among the heat storage system, the water storage system and the cold water supply system, the system automatically switches four operation modes of solar energy priority, auxiliary heat supplement, energy-saving heat storage and emergency water use, and the solar energy utilization rate is significantly improved.

The application belongs to the technical field of solar water heaters, and particularly relates to a solar heat collector and a solar water heating system. The solar heat collector comprises a shell, a heat absorption part, a transparent cover plate and a first heat insulation part. The heat absorption part is located in the shell and is used for absorbing solar energy. The transparent cover plate is arranged on the shell and forms a heat absorption cavity with the heat absorption part. The first heat insulation part is connected with the shell and is located between the heat absorption part and the transparent cover plate. The first heat insulation part divides the heat absorption cavity into two sub heat absorption cavities. The solar heat collector provided in the application can reduce the heat loss of the transparent cover plate, reduce the heat loss of the solar heat collector and improve the thermal efficiency of the solar heat collector.