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

Tunnel Boring Machine (TBM) Matching Air Cooler

Introduction

Currently, there are more and more projects using tunnel boring machines (TBMs) for subway construction. As the TBM performs excavation work, it generates a large amount of heat energy. Combined with poor ventilation conditions inside the tunnel, high temperature and humidity in the tunnel, and other factors, the generated heat cannot be cooled or dissipated in time, resulting in harsh working conditions inside the tunnel and easily causing other safety issues. Therefore, it is very necessary to take certain measures to reduce the temperature inside the tunnel and improve working conditions.

Features of the TBM Matching Air Cooler

Baochiyuan air coolers are widely used for ventilation and cooling in high-temperature workplaces such as production workshop workstations, aircraft maintenance, open-air catering, bridge steel box girder welding, hull painting, sandblasting, docks, shipyards, decks, segments, etc., to lower temperatures and improve working environments. They are also suitable for tunnels, mine operations, and other places that require localized cooling.

Unit Features:

1. Casing: Made of high-strength steel plate with spray coating, using outdoor paint, fully rainproof, with the most advanced patented technology and high-precision processing to ensure no rusting in acidic or alkaline gas environments. Equipped with built-in cup-type universal casters.

2. Compressor: Uses internationally renowned brands such as Japan's Panasonic and America's Copeland series compressors, providing high cooling capacity and quiet operation.

3. Condenser: Air-cooled fin condenser uses clean aluminum foil to enhance corrosion resistance, with excellent heat dissipation, easy cleaning and maintenance, and convenient installation.

4. Evaporator: Fin evaporator uses clean aluminum foil to enhance corrosion resistance, with excellent heat dissipation, easy cleaning and maintenance, and convenient installation.

5. Air Blower: Uses domestically renowned brands such as Jiuzhou and Dongqin fans, with high air pressure and volume, durable and long-lasting.

6. Cooling Fan: The entire series uses Dunli and Maer low-noise external rotor fans, with high air volume, long life, and excellent heat dissipation.

7. Refrigerant Throttle Valve: The entire series uses Danfoss and Emerson expansion valves.

8. Taiwan's renowned brand Bangpu microcomputer control, built-in comprehensive intelligent monitoring and protection, including motor temperature control, phase sequence monitoring, manual reset lock, oil temperature monitoring, precise temperature control within ±2°C temperature difference.

9. All electrical components use French Schneider or LG brands, efficient, environmentally friendly, safe, long-lasting, and resistant to aging. Internally integrated with multiple protection and processing functions such as water cutoff, low temperature, high/low pressure, antifreeze, phase loss, reverse phase, delayed start, overload, motor overheating, oil pressure difference, etc.

10. Refrigerant: Standard use of stable and high-strength R22. Environmentally friendly refrigerants such as R407C, R410A, R134A, R404A are also available.

11. Baochiyuan Air Cooler Series - Station air cooler outlet temperature adjustable from 0-25°C.