Ship condensing unit CLN-23~302

air conditioning

Product Overview
The marine water-cooled compression condensing unit is a supplementary component of the ship's assembled air conditioning unit. It separates the original marine assembled air conditioning device into a marine water-cooled compression condensing unit and a marine air conditioner according to installation needs. It features easy operation, stable performance, safety, reliability, flexible arrangement, and easy maintenance. Its main function is to provide suitable refrigerant for direct evaporation terminals in ship air conditioning systems.

• Easy operation
• Stable performance
• Safe and reliable
• Flexible arrangement
• Easy maintenance

Model Explanation

• “C”: Marine
• “LN”: Compression Condensing Unit
• “302”: Nominal cooling capacity of 302kW

Main Components
Composed of a compression refrigeration compressor, horizontal shell and tube condenser, control elements, and electrical control unit, structured in a frame design with all components mounted on a base frame.
Product Function
The main function of the marine compression condensing unit is to provide suitable refrigerant for direct evaporation terminals in ship air conditioning systems.
Product Advantages
The marine compression condensing unit divides the marine assembled air conditioning device into two. Due to its small size, it offers flexible arrangement advantages for narrow ship spaces. The air conditioning device is designed, manufactured, and delivered according to classification society standards (such as “CCS”, “ABS”, “NK”, “DNV”) and can be customized according to customer needs.
Basic Parameters
● Cooling capacity: 23kW to 302kW
● Refrigerant: Standard R404A, optional R134a, R407C, R449A
● Power supply: Standard AC 3PH 380V/50Hz, AC 3PH 440V/60Hz, with options for AC 3PH 415V/50Hz, AC 3PH 460V/60Hz, AC 3PH 480V/60Hz, AC 3PH 690V/60Hz
● Compressor: Piston or screw type (open or semi-hermetic), standard Bitzer compressor, optional BOCK, Carrier, and other brands
● Number of compressors: Single or multiple
● Can use a single cooling circuit or dual cooling circuits, with two independent cooling circuits equipped, each system with a separate compressor. When one cooling circuit is running, the other can serve as a backup.
● Energy regulation: Multi-stage optional
● Cooling method: Water-cooled (freshwater/seawater)
● Marine shell and tube condenser: High-efficiency corrosion-resistant heat exchange tubes, materials optional HAL77-2, B10, B30; composite tube sheet; copper or iron end caps.
● Interchangeable dry filter
● Protection functions: High pressure, low pressure, oil pressure (oil level), low water pressure (water volume), phase loss, overheating, overload, etc.
● Control elements: Use of well-known domestic and international brand control valves and pressure switches
● Control method: Manual or automatic control
Application Areas
Widely used in various types of passenger ships, cargo ships, naval vessels, and offshore oil platforms.
Features/Specifications List

• Model range: CLN-23~302
• Cooling capacity: 23kW~302kW
• Refrigerant: R404A (standard), optional R134a, R407C, R449A
• Power supply: AC 3PH 380V/50Hz, AC 3PH 440V/60Hz, optional AC 3PH 415V/50Hz, AC 3PH 460V/60Hz, AC 3PH 480V/60Hz, AC 3PH 690V/60Hz
• Compressor type: Piston or screw type (open or semi-hermetic), Bitzer, BOCK, Carrier, etc.
• Number of compressors: Single or multiple
• Cooling circuit: Single or dual circuit
• Energy regulation: Multi-stage optional
• Cooling method: Water-cooled (freshwater/seawater)
• Condenser materials: HAL77-2, B10, B30, composite tube sheet, copper or iron end caps
• Dry filter: Interchangeable
• Protection functions: High pressure, low pressure, oil pressure (oil level), low water pressure (water volume), phase loss, overheating, overload
• Control method: Manual or automatic
• Application fields: Passenger ships, cargo ships, naval vessels, offshore oil platforms