Solar photovoltaic photo-thermal and solution type air conditioner combined supply system and implementing method

Abstract

The invention relates to a solar photovoltaic photo-thermal and solution type air conditioner combined supply system. A solar system and a solution type air conditioner device are included. The solarsystem comprises a solar cell panel, a light gathering plate and a water cooling runner. A solution type air conditioner system comprises a dehumidifier, a dehumidification draught fan, a dehumidification pump, a regenerator, a regeneration draught fan and a regeneration pump. The dehumidification pump drives dehumidification liquid to pass through the dehumidifier, the dehumidification draught fan drives outdoor air to blow through the dehumidifier, the outdoor air becomes dry air to enter a room, the dehumidification liquid passing through the dehumidifier enters the regenerator, and the regeneration pump drives the dehumidification liquid to enter the solution side of a first heat exchanger. The water outlet end of the water cooling runner is connected with the other side of the first heat exchanger, and hot water passing through the water cooling runner transmits heat to the dehumidification liquid through the first heat exchanger. According to the solar photovoltaic photo-thermaland solution type air conditioner combined supply system, hot water generated through cooling of the solar system is utilized for heating the dehumidification liquid, water circulates in different systems, the requirements of various systems for the water temperature are exactly met, and the efficiency of various systems is the highest.

Description

technical field [0001] The invention relates to a combined supply system of solar photovoltaic light heat and solution type air conditioner and an implementation method. Background technique [0002] Using the curved surface focusing plate of the solar photovoltaic cell, the radiation of sunlight is focused on the receiving panel of the photovoltaic cell, so that the photovoltaic cell generates several times the photoelectric conversion energy output, and at the same time, a large amount of heat energy is generated, resulting in an increase in the mechanical temperature of the photovoltaic cell. This temperature increase, in turn, hinders the photoelectric conversion efficiency of photovoltaic cells. The existing cooling method is mainly to set up circulation pipelines for water cooling, but the temperature of the water after cooling the solar panels can rise to 60-70°C, while the temperature of the cold water for solar photovoltaic cooling needs to be reduced to 22-25°C. ℃...

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Problems solved by technology

[0002] Using the curved surface focusing plate of the solar photovoltaic cell, the radiation of sunlight is focused on the receiving panel of the photovoltaic cell, so that the photovoltaic cell generates several times the photoelectric conversion energy output, and at the same time, a large amount of heat energy is generated, resulting in an increase in the mechanical temperature of the photovoltaic cell. This temperature rise, which in turn hinders the photoelectric conversion efficiency of photovoltaic cells

The existing cooling method is mainly to set up circulation pipelines for water cooling, but the temperature of the water after cooling the solar panels can rise to 60-70°C, while the temperature of the cold water for solar photovoltaic cooling needs to be reduced to 22-25°C. ℃, it is a waste of heat energy to discharge such high temperature water directly, and it is a difficult problem to cool it during the cycle

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