Baochiyuan's main products: chillers, air coolers, oil coolers, cooling towers, screw machines, air conditioners, constant temperature and humidity air conditioners, heat pump units, heat recovery refrigeration units, clean air handling units, etc.

Mine Tunnel Local Cooling Air Cooler

Introduction

The mine tunnel cooling air cooler is a specialized air cooler for local cooling in industrial mine tunnels. It utilizes compressor-based evaporative cooling, is water-free, has a long air delivery distance, large air volume, and adjustable temperature range of -30°C to 30°C ±3°C (can be customized according to user requirements). It ensures uniform temperature distribution in enclosed spaces and also features filtration function. This results in a comfortable indoor environment with high oxygen content and fresh air. When the industrial mine tunnel local cooling air cooler reaches the set temperature (cooling), it automatically shuts off and restarts only when the temperature rises above the set level (heating).

Detailed Introduction

Mine Tunnel Local Cooling Air Cooler

This environmentally friendly and energy-efficient industrial mine tunnel local cooling air cooler rapidly cools, ventilates, exchanges air, removes odors, prevents dust, and protects against heat. It offers advantages such as improving worker efficiency, saving electricity, reducing investment costs, quick installation, and easy maintenance.

Compared to central air conditioning: the industrial mine tunnel local cooling air cooler can save 30% to 50% of investment costs. With the increasing scarcity of energy, various environmentally friendly and energy-saving air conditioners continue to emerge. So, what kind of product truly meets user needs? In terms of cooling: compared to traditional compressor-based air conditioners, the Baochiyuan brand industrial mine tunnel local cooling air cooler cools rapidly. For large spaces, noticeable effects can generally be achieved within 30 minutes of startup, whereas traditional cooling takes longer. For areas with specific temperature and humidity requirements, constant temperature and humidity air conditioners can also be custom-made. This unit is an energy-saving special air conditioner with features such as cooling, heating, constant temperature, constant humidity, and air purification.

Working Principle:

Based on the refrigeration system principle: low-temperature, low-pressure liquid refrigerant undergoes heat exchange with air passing through the evaporator. The evaporator absorbs heat from the air, and during the evaporation process, the refrigerant temperature remains unchanged. The liquid refrigerant evaporates into a low-temperature, low-pressure gaseous refrigerant and enters the compressor, where it is compressed into a high-temperature, high-pressure gaseous state. It then enters the condenser, where it exchanges heat with the natural air drawn by the cooling fan, discharging the heat of the high-temperature, high-pressure refrigerant out of the unit. The cooled refrigerant flows out of the condenser through a dryer filter, which removes moisture or other impurities from the refrigerant during evaporation. It then enters the expansion valve for expansion and throttling, a process that rapidly lowers the temperature, turning the refrigerant into a low-temperature, low-pressure liquid. After this process, the refrigerant re-enters the evaporator for heat exchange and evaporation, completing the entire refrigeration system cycle. This cycle continues continuously, allowing air (or water) to be continuously cooled, and the cooled air is then delivered to the desired location via the fan through the air outlet.

Selection of Industrial Mine Tunnel Local Cooling Special Air Cooler Units:

The mine tunnel cooling air conditioner is divided into split-type and integrated-type units. Split-type units are suitable for cooling in spaces with limited installation areas, with an installation method similar to household air conditioners: the condenser is installed outdoors, while the main unit is installed indoors. Integrated-type units are more widely applicable, with the refrigeration host placed outdoors and air ducts connected to deliver air indoors. Note: This is fresh air, but it can also be used as recirculated air.