High efficiency multi-purpose solar water heater

Abstract

The invention provides a high-effect multifunctional solar-energy water heater, comprising a separated vacuum tube heat collector, a tube heat exchanger, a ground heat exchanger, a heat collecting water box, an electric water heater, and a ground heat module. The separated vacuum tube heat collector via medium circulated tube is connected with the superconductive heat exchanger in the heat collecting water box; the ground heat module via circulate tube is connected with the ground heat exchanger in the heat collecting water box; the electric water heater is at the bottom of heat collecting water box; the end of the heater collecting water box is arranged with a cold water inlet tube and a hot water outlet tube connected with the bathing mixed valve; the circulate tube connecting the ground heat module and ground heat exchanger is arranged with heating hot water port connected with the integrated heating system. Compared with present technique, the invention has simple structure, easy installment and hot water supply all the year.

Description

1. Technical field [0001] The invention relates to a water heater, in particular to a high-efficiency multi-purpose solar water heater. 2. Background technology [0002] Most of the vacuum heating tubes of solar water heaters in the prior art directly heat the water in the tubes, and the heated water is sent to the hot water tank for storage by convection. In addition, due to the single function of the solar water heaters in the prior art, For household sanitary bathing, the heat collector and water tank are set together, and they must be placed on the roof before they can be used. Installation and maintenance are very inconvenient, and they cannot be used normally in winter, cloudy days, rainy days, and no sun. Placing it outside in the wind and sun will damage it and shorten the service life of the collector. 3. Contents of the invention [0003] The technical task of the present invention is to provide a split non-pressure-bearing balcony wall-mounted multi-energy wate...

AI Technical Summary

Problems solved by technology

[0002] Most of the vacuum heating tubes of solar water heaters in the prior art directly heat the water in the tubes, and the heated water is sent to the hot water tank for storage by convection. In addition, due to the single function of the solar water heaters in the prior art, For household sanitary bathing, the heat collector and water tank are set together, and they must be placed on the roof before they can be used. Installation and maintenance are very inconvenient, and they cannot be used normally in winter, cloudy days, rainy days, and no sun. Putting it outside the house will cause damage to it and shorten the service life of the collector

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