Marine Steel Box Girder Tunnel Air Conditioning Unit

Marine Steel Box Girder Tunnel Air Conditioner

The Marine Steel Box Girder Tunnel Air Conditioner is specifically designed for ventilation and air exchange in high-temperature work environments such as hull coating, docks, shipyards, ship sections, and tunnel sections. It improves the working environment by cooling specific areas, zones, or workstations without requiring specialized connections. Outdoor air is cooled by the unit, delivering suitable temperatures and fresh air precisely and conveniently to the required workstations and areas.

Marine Steel Box Girder Tunnel Air ConditionerDetailed Introduction

Features and Functions:

1. This unit consists of a compressor, condenser, evaporator, cooling fan, supply fan, and primary filter. The supply fan is a medium-pressure, high-efficiency backward-curved fan with high air volume and pressure. It features moisture resistance, low-temperature tolerance, low noise, stable and reliable operation, and strong cooling capabilities with low temperatures. It is widely used for rapid cooling in applications such as mechanical components, chemical materials, finished products, food, medicinal materials, and coating raw material crushing;

2. The unit's system is optimized for high energy efficiency ratio;

3. With advanced design, it offers low energy consumption, long air supply distance, short defrosting time, and excellent cooling performance compared to similar products;

4. The unit uses an optional micro-differential pressure controller to intelligently control defrosting frequency, ensuring "defrost only when needed." Compared to the commonly used fixed-time and fixed-frequency defrosting, this reduces temperature rebound caused by defrosting and saves energy consumption;

5. The unit employs anti-oxidation gas protection welding technology, ensuring high cleanliness within the system. The evaporator and copper tubes are arranged in a novel way to reduce air-side resistance, minimize contact thermal resistance, and enhance heat transfer efficiency;

6. This unit can maintain constant and low temperatures in spaces, ensuring comfort for welders' operating areas while also keeping welding processes at stable temperatures and products within specific temperature ranges. Such equipment is widely used in enclosed large welding spaces like bridges, shipyards, and tunnel boring machines.

Marine Steel Box Girder Tunnel Air Conditioner Selection Method:

1. This unit differs from other brands of air conditioners (coolers) on the market as it includes a refrigeration compressor. Selection is based on air volume, air pressure, and control temperature requirements. It is a low-temperature cooling device, with conventional units controlling temperatures between 0-20°C, with an accuracy of ±3-5°C. Ultra-low-temperature coolers can achieve temperatures as low as -20°C.

2. When selecting this unit, please determine whether it is for cooling components, finished products, raw materials, localized areas, or entire spaces.

3. If air volume cannot be provided during selection, please specify the weight and quantity of the objects to be cooled, the working environment, temperature difference, and cooling time required.

The Marine Air Conditioner (Cooler) is a portable cooling device designed by our company to meet the current needs of the shipbuilding industry and its working environments. This product is primarily used in harsh and high-temperature settings such as ship sections, sandblasting, decks, bridge assembly welding, and tunnel boring machine operations.