A solar energy device capable of producing hot water, steam and distilled water

By designing a solar energy device with a support frame, heat storage box, heat collection components, and evaporation components, the problems of single function and energy waste of solar water heaters are solved, realizing the multi-functional supply of hot water, steam, and distilled water, and improving the efficiency and scope of solar energy utilization.

CN116928895BActive Publication Date: 2026-07-03DALI HAOPU TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
DALI HAOPU TECH CO LTD
Filing Date
2023-08-12
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing solar water heaters have limited functionality, cannot meet the demand for high-quality distilled water, and waste a large amount of solar thermal energy, resulting in ineffective energy loss.

Method used

Design a solar energy device that includes a support frame, a heat storage box, a heat collection component, and an evaporation component. The heat collection component and the evaporation component are respectively constructed through a vacuum tube and a condenser return tube. The principle of communicating vessels is used to isolate the high and low temperature zones, generate steam and distilled water, and at the same time, the cold water distribution pipe avoids the waste of hot water and the problem of freezing.

Benefits of technology

It realizes the multi-functionality of solar water heaters, providing hot water, steam and distilled water, saving energy, enhancing product value, with fast heat start-up, expanding the scope of application, and suitable for factories, mines, schools, hospitals and homes.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention belongs to the field of solar water heater technology and provides a solar energy device capable of producing hot water, steam, and distilled water. The technical solution adopted is as follows: the upper surface of the support is inclined, and the evaporation component, the heat storage tank, and the heat collection component are fixedly installed on the support. The heat collection component and the evaporation component are both connected to the inner cavity of the heat storage tank. A water inlet pipe is connected to the heat collection component, and a hot water output pipe is connected to the heat storage tank. The evaporation component includes an upper vacuum tube, a steam manifold, a steam return pipe, and a steam output pipe. Multiple upper vacuum tubes are laid side by side on the support. The upper ends of all upper vacuum tubes are closed and the lower ends are connected to the inner cavity of the heat storage tank. A steam return pipe is installed in each upper vacuum tube. The upper end of the steam return pipe is open and extends to the top of the upper vacuum tube. The steam manifold is fixedly installed inside the heat storage tank. The lower ends of all steam return pipes are connected to the inner cavity of the steam manifold. One end of the steam manifold extends out of the heat storage tank and is connected to the steam output pipe.
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Citation Information

Patent Citations

  • Solar rapid steam generator

    CN101893222A

  • Solar heating device for cooking and warming

    CN103335410A

  • Solar distilled water and hot water combined generation device

    CN105910081A

  • Solar device capable of producing hot water, steam and distilled water

    CN220567525U