Bus ceiling evaporative cooling air conditioner system

An evaporative cooling air conditioner and bus technology, applied in heating/cooling equipment, vehicle parts, air handling equipment, etc., can solve the problems of small activity space, complex structure of air conditioning system, and large energy consumption, so as to save energy and improve heat dissipation. The effect of wet exchange efficiency

Inactive Publication Date: 2016-10-12
XI'AN POLYTECHNIC UNIVERSITY
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AI Technical Summary

Problems solved by technology

[0002] Most of the air-conditioning systems used in our country’s buses are based on vapor compression refrigeration. The refrigerant used in the air conditioning system of some buses pollutes the atmosphere more and more seriously
In addition, due to the large number of passengers in the bus, the activity space is small, and the phenomenon of passengers smoking and throwing garbage often exists, and the existing air-conditioning system for automobiles only performs heat and humidity treatment on the return air in the bus, and there is no fresh air. into the compartment, which can easily cause the problem of poor air quality in the bus

Method used

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  • Bus ceiling evaporative cooling air conditioner system
  • Bus ceiling evaporative cooling air conditioner system

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Embodiment Construction

[0024] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] The ceiling type evaporative cooling air-conditioning system for the bus of the present invention has a structure such as figure 1 As shown, it consists of a plurality of ceiling-mounted evaporative cooling and cooling units arranged on the roof of the bus, and the plurality of ceiling-type evaporative cooling and cooling units are connected with the inside of the bus compartment.

[0026] The ceiling-mounted evaporative cooling unit includes a heat-insulating unit shell 12, which is made of heat-insulating material, and one side wall of the heat-insulating unit shell 12 is completely opened to form an air inlet 1; inside the heat-insulating unit shell According to the flow direction of the air inlet, an air filter 2 and a multi-directional water distribution type packing type direct evaporative cooling unit are arranged in sequence. ...

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Abstract

The invention discloses a bus ceiling evaporative cooling air conditioner system. The bus ceiling evaporative cooling air conditioner system is composed of a plurality of ceiling evaporative cooling units arranged on a bus roof, and the multiple ceiling evaporative cooling units communicate with the interior of a bus carriage. According to the bus ceiling evaporative cooling air conditioner system, the quality of air in a bus can be effectively improved, and the energy consumption of an air conditioner is low.

Description

technical field [0001] The invention belongs to the technical field of air-conditioning systems, and in particular relates to a ceiling-mounted evaporative cooling air-conditioning system for buses. Background technique [0002] Most of the air-conditioning systems used in our country’s buses are based on vapor compression refrigeration. The refrigerants used in some bus air-conditioning systems are also polluting the atmosphere more and more seriously. In addition, due to the large number of passengers in the bus, the activity space is small, and the phenomena of passengers smoking and throwing garbage often exist, and the existing air-conditioning system for automobiles only performs heat and humidity treatment on the return air in the bus, and there is no fresh air. Entering the compartment, it is easy to cause the problem of poor air quality in the bus. [0003] Based on the above disadvantages, it is very necessary to improve the air-conditioning system in the existin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/24B60H1/32
CPCB60H1/245B60H1/3202
Inventor 黄翔武以创王兴兴李依轩褚俊杰
Owner XI'AN POLYTECHNIC UNIVERSITY
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