Roof integrated explosion-proof air conditioner

Abstract

The invention discloses a roof integrated explosion-proof air conditioner, which comprises a sheet metal shell mounted on a roof, wherein the sheet metal shell is internally divided into a refrigerating chamber and a heat dissipating chamber by a partition, the refrigerating chamber is internally provided with an evaporator, an explosion-proof centrifugal fan for cooling and a temperature detecting module, the heat dissipating chamber is internally provided with a compressor, a condenser, an explosion-proof control box, a refrigeration system pressure protection module and a temperature protection module, a top cover of the heat dissipating chamber is provided with an axial flow fan corresponding to the condenser in position, and a hollow protection cover is arranged above the axial flow fan. The roof integrated explosion-proof air conditioner has the advantages of excellent explosion-proof function, high safety, small space occupation and simple and convenient installation and maintenance, can ensure the cooling effect of a high-temperature dangerous environment of drilling, petroleum and chemical industries, etc., effectively reduces the equipment occupying space, and also has the characteristics of convenient installation and maintenance, safety and reliability.

Description

technical field [0001] The invention relates to the technical field of explosion-proof air conditioners, in particular to a roof-integrated explosion-proof air conditioner. Background technique [0002] In chemical, medical, scientific research, drilling and manufacturing industries, many working environments are extremely dangerous, such as the presence of a large amount of combustible gas. Great threat, especially for some high-temperature places such as control rooms, laboratories, operating rooms and analysis rooms where staff must operate on-site, cooling facilities must be used to cool down the site, otherwise it will cause great harm to the staff, and the danger The electrical equipment that generates a lot of heat in the environment must also be cooled, otherwise the equipment will be damaged. However, this type of hazardous place is restricted by special conditions such as space environment and technical requirements. The cooling equipment has high safety requireme...

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Problems solved by technology

[0002] In chemical, medical, scientific research, drilling and manufacturing industries, many working environments are extremely dangerous, such as the presence of a large amount of combustible gas. Great threat, especially for some high-temperature places such as control rooms, laboratories, operating rooms and analysis rooms where staff must operate on-site, cooling facilities must be used to cool down the site, otherwise it will cause great harm to the staff, and the danger The electrical equipment that generates a lot of heat in the environment must also be cooled, otherwise the equipment will be damaged

However, this type of hazardous place is restricted by special conditions such as space environment and technical requirements. The cooling equipment has high safety requirements and small installation space. The explosion-proof air conditioners currently on the market are split air conditioners, which are composed of an internal unit and an external unit. The installation is troublesome, the maintenance is difficult, and the volume is large. It cannot meet the installation requirements of the small space in the explosion-proof place. It only supports local control and does not support remote monitoring and control. It cannot adapt to the current development trend of remote control and centralized control.

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