Photovoltaic-driven evaporative cooling air-conditioner applicable to city park chairs

Abstract

The invention discloses a photovoltaic-driven evaporative cooling air-conditioner applicable to city park chairs. The air-conditioner comprises a unit shell arranged on the sides of the chair backs ofthe chairs. A solar photovoltaic board set is arranged on the top of the unit shell. A bag type filter, a water distributor, filler and a circulating water tank are sequentially arranged in the unitshell from top to bottom. The water distributor is connected with the circulating water tank through a water supply pipe b. A power supply control system is further arranged on the side wall of the unit shell. The solar photovoltaic board set is connected with the power supply control system. The water supply pipe b is provided with a circulating water pump which is connected with the power supplycontrol system. A wind supply opening is formed in the side wall of the unit shell and located below the side wall, corresponding to the filler, of the unit shell. The evaporative cooling air-conditioner can meet the requirement for cooling of tourists having a short rest on the park chairs.

Description

technical field [0001] The invention belongs to the technical field of air-conditioning equipment, and in particular relates to a photovoltaic-driven evaporative cooling air-conditioner suitable for city park seats. Background technique [0002] With the continuous growth of my country's economy, people's requirements for urban public infrastructure are getting higher and higher, especially for the number of urban parks that provide recreational facilities for citizens and meet the consumption needs of citizens. Increased demand for seating that provides short breaks for visitors in parks. However, these huge numbers of park seats are not equipped with summer heat-proof cooling devices for resters. In order to better carry forward the people-oriented service concept, it is necessary to set up necessary summer heat-proof cooling devices for city park seats. [0003] Traditional heatstroke prevention and cooling devices are all mechanical refrigeration equipment. The high init...

AI Technical Summary

Problems solved by technology

However, these huge numbers of park seats are not equipped with summer cooling devices for resters. In order to better carry forward the people-oriented service concept, it is necessary to set up necessary summer cooling devices for urban park seats.

[0003] Traditional heatstroke prevention and cooling devices are all mechanical refrigeration equipment. The high initial investment, operating costs and maintenance costs of such equipment determine that they are not suitable for setting up a large number of park seats. How to meet the cooling needs of tourists in summer and to How about saving energy, saving money, and reducing maintenance costs at the same time? Evaporative cooling ventilation and air-conditioning technology is an energy-saving, low-carbon, environmentally friendly, economical, healthy and green air-conditioning technology. After years of research by industry professionals and manufacturing by manufacturers, evaporative cooling products have been widely used in various places. For example: in public buildings such as airports, subway stations, swimming pools and student dormitories, and in commercial buildings such as Internet cafes, barbecue shops and restaurants

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