Solar hot air heating refrigeration hot water multipurpose device

Abstract

The invention relates to a solar hot air heating refrigeration hot water multipurpose device comprising a heat collecting module and a vacuum heat collecting pipe, wherein the outer layer of the heat collecting module is an insulating layer, a liner is arranged in the insulating layer, an inner core is arranged in the liner, the inner core is connected with a heat absorber through inner core holes symmetrically arranged at both sides of the inner core, the liner is hermetically connected with the vacuum heat collecting pipe through liner holes at both sides of the liner, the lower end of the inner core is closed, and the upper end of the inner core is connected with an induced air joint; the upper end of the liner is semi-closed, and the lower end of the liner is connected with a supply air joint; the induced air joint is connected with a draft fan, the draft fan is connected with a cold air outlet arranged in a room through an induced air pipeline, the supply air joint is connected with a blower, and the blower is connected with a hot air inlet arranged in the room through a supply air pipeline. The draft fan and the blower are used for circulating the air in the room, a heater arranged at a roof and the vacuum heat collecting pipe are used for heating the air, and the heated air heats up the room, thereby the device can perform a function of a radiator; meanwhile, the water in a hot water tank is also heated by a U-shaped circulating pipe, thereby the device can perform a function of a water heater.

Description

Technical field [0001] The present invention relates to a solar energy utilization device, and more particularly to a multipurpose device that uses solar energy to heat flowing air, thereby realizing heating, cooling, and providing hot water, and belongs to the technical field of solar energy utilization. Background technique [0002] Solar energy is an inexhaustible and inexhaustible renewable energy source. How to use solar energy to serve mankind is an important research topic that today's scientific and technical personnel pay close attention to. At present, the use of solar energy is diverse, such as ordinary solar water heaters, solar lighting and so on. In the prior art, there is an invention patent named "antifreeze solar water heater" and patent number "01141662.9". This patent compares the specific gravity of water between 0-4 degrees and water equal to or greater than 4 degrees. The upper surface of the water is equipped with an automatic electric heating device for a...

AI Technical Summary

Problems solved by technology

However, the biggest disadvantage of this patent is that the amount of consumables is large, the installation is inconvenient, and when the outdoor temperature is low, the water in the collector will quickly dissipate heat by itself, and the purpose of providing hot water for the room cannot be achieved.

Judging from the above two prior art patents, one thing they have in common is the use of water circulation to achieve the utilization of solar energy, and the key problem is that this solar energy utilization method can only play a role in heating water , That is to say, only the heat of solar energy can be converted into hot water, so the non-condensation greatly reduces the utilization value of solar energy

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