Understanding 500-Liter Water Chillers A 500-liter water chiller is a refrigeration system designed to cool water (or water-glycol mixtures) for industrial, commercial, or laboratory use. These chillers maintain precise temperatures, making them ideal for:
Plastic molding
Beverage cooling
Medical/lab equipment
HVAC supplemental cooling
Price Breakdown by Chiller Type A. Portable Water Chillers Price: $1,500–$4,000
Features: Compact, plug-and-play operation, limited to 1–5 kW cooling capacity.
Best For: Small businesses, restaurants, or temporary setups.
B. Industrial Water Chillers Price: $5,000–$10,000
Features: Higher durability, 5–20 kW capacity, often with advanced controls.
Best For: Factories, large-scale processes, or precision cooling.
C. Air-Cooled vs. Water-Cooled Air-cooled: $1,500–$6,000 (easier installation, lower efficiency).
Brand reputation: Premium brands (like S&A or Lneya) cost 15–30% more.
D. Additional Features Digital controls: +$300–$1,000.
Multi-stage compressors: +$1,000–$3,000 for better load management.
Hidden Costs to Consider Installation: $200–$1,000 (piping, electrical work).
Maintenance: Annual costs of $100–$500 for filter cleaning, refrigerant top-ups.
Energy consumption: Calculate long-term costs using local electricity rates.
Where to Buy Direct from manufacturers: For customization and warranty support.
Industrial suppliers: Offer volume discounts for bulk orders.
Online marketplaces: Compare prices on Alibaba, Amazon, or eBay (verify seller ratings).
Cost-Saving Tips Opt for air-cooled chillers if water scarcity is an issue.
Choose scroll compressors (quieter, more efficient) over piston types.
Consider used/refurbished units (30–50% cheaper) for non-critical applications.
Alternatives to Buying Leasing: $100–$300/month for short-term needs.
Rental: ~$50–$200/day for event or emergency cooling.
Future-Proofing Your Purchase Select R-290 or R-513A refrigerants to comply with environmental regulations.
Ensure compatibility with smart HVAC systems for IoT integration.
Conclusion The price of a 500-liter water chiller varies widely based on capacity, efficiency, and build quality. Portable units suit small businesses, while industrial chillers meet heavy-duty demands. Prioritize energy-efficient models to reduce operating costs, and always account for installation and maintenance expenses. For tailored recommendations, consult a refrigeration specialist with your specific cooling load and temperature requirements.
Coefficient of Performance (COP) is a crucial metric for evaluating the efficiency of water - cooled chillers. This article provides a comprehensive exploration of water - cooled chiller COP. It begins by introducing the basic concepts of water - cooled chillers and the definition of COP, explaining how COP measures the cooling output relative to the energy input. The article then delves into the structure and working principles of water - cooled chillers, analyzing in detail the factors that influence COP, such as condenser performance, evaporator conditions, refrigerant type, and load characteristics. Real - world applications in commercial buildings, industrial processes, and data centers are presented, along with methods for optimizing COP to enhance energy efficiency. Additionally, future trends in improving the COP of water - cooled chillers are discussed, offering a complete understanding for engineers, facility managers, and energy enthusiasts.
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