Evaporative cooling high-temperature cold water radiant cooling and solution desiccant composite vehicle-mounted air conditioner system

Abstract

The invention discloses an evaporative cooling high-temperature cold water radiant cooling and solution desiccant composite vehicle-mounted air conditioner system which is installed on the top of an automobile. A unit shell is internally provided with a surface air cooler, an evaporative cooling high-temperature cold water unit, a suction fan, a solution dehumidifier, a direct evaporation cooler, an air supplying fan and a fresh air port leading into a carriage in the driving direction of the automobile from front to back in sequence, a filtering net is arranged in the front of the surface air cooler, the fresh air port is communicated with air supplying pipelines arranged on the two sides of the top inside the carriage, the evaporative cooling high-temperature cold water unit is communicated with a radiant plate, a solution generator is arranged above an engine and connected with an engine water jacket through a heat pipe, and the solution dehumidifier is connected with the solution generator respectively through a solution returning pipe and a solution supplying pipe. The air conditioner system is the combination of the radiant plate and a fresh air system, the quality of indoor air is improved, the fracture surface of an air pipe is reduced, and the using space inside the carriage is increased.

Description

technical field [0001] The invention belongs to the technical field of air-conditioning equipment, and in particular relates to a vehicle-mounted air-conditioning system in which evaporative cooling, high-temperature cold water radiation cooling and solution dehumidification are combined. Background technique [0002] With economic development and population growth, public transportation has gradually become an essential tool for people to travel, and how to create a good car environment is very necessary for people to travel. In the traditional sense, the car air conditioner is mainly based on mechanical refrigeration, supplemented by fans, heat exchangers and other equipment to provide a more comfortable environment for the interior of the car, but mechanical refrigeration is not only labor-intensive, but the energy utilization rate is not high. The use of the car will destroy the atmospheric ozone layer; at the same time, the traditional car air-conditioning system uses f...

AI Technical Summary

Problems solved by technology

In the traditional sense, the car air conditioner is mainly based on mechanical refrigeration, supplemented by fans, heat exchangers and other equipment to provide a more comfortable environment for the interior of the car, but mechanical refrigeration is not only labor-intensive, but the energy utilization rate is not high. The use of high-speed air will destroy the atmospheric ozone layer; at the same time, the traditional car air-conditioning system uses full return air, so the air quality in the car is poor

On the other hand, the energy waste caused by the large amount of heat emitted by the engine is relatively large, and it is not well recycled.

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