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Marine Seawater Cooling And Refrigeration Systems

Brand Name:	Net Creation
Model Number:	JC-5000L37
MOQ:	1
Price:	communicate
Payment Terms:	T/T
Supply Ability:	1000 units per day

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

Packaging Details:

communicate

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Product Description

Marine Seawater Cooling And Refrigeration Systems

Advanced marine cooling and refrigeration solutions designed for aquaculture, vessel operations, and industrial applications with precision temperature control and corrosion-resistant construction.

Core Specifications

Cooling Capacity Range: Commercial models from 1 HP (approx. 2427W) to 5 HP (12kW+) for marine aquaculture and fishing operations
Industrial Models: Air-cooled twin-screw units with capacities up to hundreds of kilowatts for large-scale seawater cooling systems
Temperature Control Accuracy: ±1°C for aquaculture (e.g., oyster farming requires 10-25°C maintenance)
Marine Aquarium Cooling: ±0.5°C precision (recommended 24-26°C range)
Corrosion-Resistant Design: Pure titanium or stainless steel evaporators (e.g., Sensen UA-2.8DR model)
Secondary Coolant: Seawater or brine (calcium chloride solution suitable for -40°C to 5°C)
Energy Efficiency: Complies with GB/T18430.1 standards; certain models achieve COP (Coefficient of Performance) exceeding 3.5

Operating Principle

Heat Pump Technology: Utilizes four-component cycle (compressor, condenser, expansion valve, evaporator) to transfer heat via seawater temperature differentials
Seawater Integration: Seawater serves as heat source/sink, interacting with refrigerant through heat exchangers to achieve cooling or heating
Aquaculture Applications: Built-in pump draws seawater → chiller cools → returns to aquaculture tanks, forming closed-loop circulation
Industrial Capabilities: Industrial models handle -30°C brine for seafood rapid freezing
Aquarium Process: Circulation pump feeds seawater into chiller tank → Compressor cools → Returned to main tank after cooling
Efficiency Optimization: Recommended temperature differential of 2°C (e.g., start at 28°C, stop at 26°C) to minimize energy consumption

Model Comparison

Type	Application	Features	Reference Model
Seawater Heat Pump Air Conditioner	Building Cooling/Heating	Energy-efficient, high COP	Haier HCQ-185G
Industrial Chiller	Aquaculture/Processing	Corrosion-resistant titanium tubing, -30°C low-temperature capability	Ferguson marine flake ice machine
Commercial Chiller	Seafood Holding/Retail	1-5 HP, intelligent temperature control	Sensen UA-2.8DR

Technical Extensions

Reverse Flushing Function: Some industrial units support seawater reverse flow for heat exchanger cleaning (e.g., 'Yukun' vessel system)
Environmentally Friendly Refrigerants: R404A/R507 replace traditional R22, reducing ozone layer depletion

For detailed specifications or installation standards of specific models, please provide further application requirements.

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