Refrigerating and heating comprehensive supplying system of solar air conditioner

Abstract

The invention discloses a refrigerating and heating comprehensive supplying system of a solar air conditioner. The system comprises a solar water heating barrel which is connected with a solar water heater; an absorption type refrigerator is connected with an air source heat pump set through a pipeline; the air source heat pump set is connected with a heating water tank; the heating water tank isconnected with the solar water heating barrel; the absorption type refrigerator, an infrared water heating furnace and the solar water heating barrel are respectively connected with a heat exchangingdevice indoor; the solar water heater, the infrared water heating furnace, the absorption type refrigerator and the heat exchanging device are respectively connected with a controller through leads; the controller is connected with a power supply; and the power supply is respectively connected with a capacitive electric accumulator and a photovoltaic solar panel through an inverter. According to the invention, through combining the absorption type refrigerator and the solar water heating devices, the utilization ratio of solar energy in refrigeration is greatly improved; since the infrared water heating furnace is used as an auxiliary heat source, the electricity-heat conversion efficiency is high, the heat transfer density is high, the heat transfer speed is high, the loading property ishigh, compared with the prior art, the refrigerating and heating comprehensive supplying system greatly reduces the energy source consumption greatly.

Description

technical field [0001] The invention relates to a cooling and heating system using solar energy, in particular to a comprehensive cooling and heating supply system for solar air conditioning. Background technique [0002] At present, in the field of water heaters, the use of solar energy has been widely used, but the existing solar energy technology can not fully meet the needs of general household refrigeration, it can only be used as auxiliary energy for heat pumps or refrigeration units, and the utilization rate of solar energy is low. The effect is not obvious; in terms of heating, the existing household heating methods are still mainly based on central heating or using air conditioners, heat pumps and other equipment for heating. The existing heating methods are expensive to use and consume a lot of coal resources, which is not conducive to the sustainable development of energy and the protection of the environment. Contents of the invention [0003] The object of th...

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Problems solved by technology

[0002] At present, in the field of water heaters, the use of solar energy has been widely used, but the existing solar energy technology can not fully meet the needs of general household refrigeration, it can only be used as auxiliary energy for heat pumps or refrigeration units, and the utilization rate of solar energy is low. The effect is not obvious; in terms of heating, the existing household heating methods are still mainly based on central heating or using air conditioners, heat pumps and other equipment for heating. The existing heating methods are expensive to use and consume a lot of coal resources, which is not conducive to the sustainable development of energy and the protection of the environment

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