First. The concept of explosion-proof rooftop air conditioning

As a product type of direct-expansion air conditioner, rooftop air conditioner is a self-contained cooling source, air cooling, air-cooled direct-expansion structure of the large and medium-sized overall air conditioning equipment, generally installed on the roof of the building, and its cooling, heating, humidification, air supply and other functional devices are in a horizontal box, is more suitable for the installation of inconvenient water systems and lack of water resources in the region, and so on.

Of course, when it comes to rooftop air conditioning, we will also think of rooftop air conditioning, what is the connection between the two? Although both are installed on the roof of the building air conditioning, the subtle difference is that the rooftop air conditioning is the entire air conditioning system is concentrated in a device, more attention to the compact design of the unit and the ease of installation, while the rooftop air conditioning is more focused on the centralized installation and air piping arrangement.

The working principle is similar to most air conditioners, the core part of the refrigerant is compressed and cooled through the compressor, evaporator, condenser, and expansion valve, and then the air is circulated and transported through the fan and air duct system to help evenly distribute the cool air to all areas of the room.

Second, explosion-proof rooftop air conditioning advantages and disadvantages

Existence is reasonable. Existence must have its own significance, roof air conditioning also has its own advantages:

1, space-saving: the entire air conditioning body is installed on top of the building, saving indoor space.

2, reduce noise: away from the ground, reduce the noise impact of air conditioning operation

3, conducive to indoor air circulation: through the air duct will be hot and cold air transported to various areas of the room, to a certain extent, can ensure the quality of indoor air.

4, equipment intact: this means that because it is in the outdoors, so the roof air conditioning are made explosion-proof, anti-corrosion, sunscreen and waterproof design.

The disadvantages of its inconvenience are also as follows:

1, maintenance is relatively difficult: because the air conditioner needs regular maintenance, because it is installed on the roof of the building, the maintenance needs to climb on the roof, to pay attention to safety.

2, the cost of the problem: because of the good performance, so in the purchase cost and installation of the price will be a little bit expensive.

Third, explosion-proof rooftop air conditioners are mainly suitable for the following places:

1, flammable and explosive places: such as chemical, pharmaceutical plants, power plants, factories, workshops, industrial plants and other places, explosion-proof rooftop air-conditioning products explosion-proof function can effectively reduce the danger.

2, water inconvenience or lack of water resources in the region: this air-conditioning equipment integrated combination of air conditioning box and direct expansion of air-conditioning technology, in addition to the traditional split-type air conditioning must be connected through the longer refrigerant pipe easily caused by the loss of capacity to improve the energy efficiency and stability of the equipment.

It is also suitable for large factories, workshops and other process places.

3, comfort places: such as hospitals, shopping malls, supermarkets, restaurants, office buildings, etc., explosion-proof rooftop air conditioning units in addition to the treatment of indoor air, but also has a high energy efficiency, system simplicity, stable performance, compact structure, control precision and other characteristics.

In general, explosion-proof rooftop air conditioning places are mainly those on the air conditioning equipment safety, stability and energy efficiency have special requirements.

Where rooftop air conditioners cannot be used:

1, there is no roof space, because there is no place for installation

2, the climate is too harsh places, although with anti-corrosion and explosion-proof sunscreen equipment design, but also can not frame the long-term harsh natural environment, such as the Gobi region has been windy, you can try direct expansion of other product types.

These two points are aimed at the limitations of the rooftop air conditioning itself, such as if you need more space, want to maintain the beauty of the interior, the need for quieter places, you can consider rooftop air conditioning.