TMU (V)-23~320 marine variable frequency AHU

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TMU (V)-23~320 marine variable frequency AHU

Marine variable frequency AHU is the main equipment of indirect AC system, the main function is to conduct cooling and dehumidification in summer, heating in winter and ventilation in middle seasons. This AHU completes all heat and humidity exchange in AC plant, the treated air is delivered to each cabin through air duct, distributor.

Category:

Description

Type demonstration

“TMU”:舰船用空调器marine AHU

“V”:表示变频variable frequency

“320”:名义制冷量为320kW nominal cooling capacity is 320KW

Main components

It is mainly composed of mixing box, air filter, centrifugal fan, marine variable frequency motor, AC cooler, air heater, steam humidifier, water defector, water pond, static pressure box, chilled water pipeline, electric control box (include frequency converter) and control components. All parts are installed on a common base.

Product function

Marine variable frequency AHU is the main equipment of indirect AC system, the main function is to conduct cooling and dehumidification in summer, heating in winter and ventilation in middle seasons. This AHU completes all heat and humidity exchange in AC plant, the treated air is delivered to each cabin through air duct, distributor. Marine variable frequency AHU adjusts air supply by changing the frequency of variable frequency motor, and achieve the purpose of reduce the terminal noise.

Product advantages

Marine variable frequency AHU sets all functional components in one; it has the advantages of convenient and simple operation, compact structure, low energy consumption, low noise, shock and swing resistance, convenient maintenance etc. The design, manufacture, delivery of AC system is conducted according to the standard of classification societies (such as “CCS”, “ABS”, “NK”, “DNV”) and “navy”, and it can be manufactured according to customer’s actual demands.

· cooling capacity:23kW~320kW

· heating capacity:35kW~302kW

· air flow:2200~25000m3/h

· external static pressure:450~1600Pa

· Power supply: standard equip AC 3PH 380V/50Hz, AC 3PH 440V/60Hz, other power source can be selected if it is needed: AC 3PH 415V/50Hz, AC 3PH 460V/60Hz, AC 3PH 480V/60Hz, AC 3PH 690V/60Hz.

· Refrigerant: fresh water

· Heating method: steam

· Humidification method: dry steam

· Washable/ replaceable air filter

· Functions: it has the display function of power supply, operation, shut down and AC unit temperature and dust extraction alarm, fault alarm.

· Control element: adopt the control valves and pressure switches of domestic and overseas famous brands

· Control method: manual control or automatic control

· Frequency converter can conduct long-term, stable operation

 

It is widely used in all kinds of passenger ships, cargo ships, warships and offshore oil platforms.

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