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Chemical Feeder Chilled Water System
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How does chemical feeder chilled water system work?
The chilled water system compresses the refrigerant into a liquid state through the compressor and sends it to the evaporator for heat exchange with the chilled water to cool the chilled water. The chilled water pump sends the chilled water to the cooling coils of each fan outlet, and the fan blows cold air to reach cooling purpose. The evaporated refrigerant releases heat in the condenser and exchanges heat with the cooling circulating water. The cooling water pump sends the cooling water with heat to the water tower, where the water tower fan sprays and cools it, and communicates with the atmosphere. Heat exchange occurs between them and the heat is dissipated into the atmosphere.
Chemical feeder chilled water system
Chemical feeder chilled water system is divided into closed chilled water system and open chilled water system.
When cooling water circulates in a completely closed system consisting of heat exchangers and pipelines, it is called a closed circulation system. In a closed circulation system, the heat absorbed by the cooling water is generally cooled by air. During the water circulation process, there is no other water loss except leakage, and there are no environmental problems caused by sewage discharge. The salt content in the system and The chemicals added remain almost unchanged, so the water quality treatment is relatively simple. However, closed chilled water systems have serious problems with corrosive corrosion products. Closed chilled water systems are generally only used in areas with small water volumes or water shortages.
Cold water flows into the heat exchanger to cool the hot fluid. After the water temperature rises, it uses the remaining pressure to flow into the cooling tower for cooling. The cooled water is then pumped into the heat exchanger for recycling. This system is called an open chilled water system. . This open chilled water system needs to evaporate part of the water and discharge a certain amount of concentrated water during the circulation process. Therefore, a certain amount of fresh water must be added to maintain the salt content or a certain ion content in the circulating water at a certain level quantity.
We provide complete temperature control systems design and manufacturing. From standard models to complete customized products up to 900 tons. We specialize in customer service and are dedicated to helping each customer have the optimal temperature control system for their specific need.
We provide non-standard customized solutions. Both single cooling chillers and cooling & heating combo units are available.
Email: info@lneya.com WeChat ID: +8615251628237 WhatsApp: +86 17851209193
Recirculating Chillers / Refrigerated Circulator
The chiller can be widely used in various industries and laboratories, and supports customized design.
| Temperature range | -25°C ~ +30°C series | -45°C ~ +30°C series | -60°C ~ -20°C series | -80°C ~ -20°C series | -120°C ~ -70°C series | ||||
| Cooling Capacity | 0.8 ~ 30kW | 0.75 ~ 12kW | 0.4 ~ 6kW | 0.2 ~ 6kW | 0.3 ~ 5kW | ||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
Water Chillers / Small Chillers
The chiller can be widely used in various industries and laboratories, and supports customized design.
| Temperature range | -18°C ~ +30°C | +5°C ~ +35°C series | |||||||
| Cooling Capacity | 0.35 ~ 0.9kW | 1.8 ~ 50kW | |||||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
Low Temperature Chillers
We specialize in the production of low-temperature chillers with a temperature control range as low as -150°C, which can meet the refrigeration needs of different industries.
| Temperature range | -25°C ~ -5°C series | -45°C ~ -10°C series | -60°C ~ -10°C series | -80°C ~ -30°C series | -110°C ~ -50°C series | -150°C ~ -110°C series | |||
| Cooling Capacity | 12 ~ 360kW | 6 ~ 180kW | 6 ~ 180kW | 4 ~ 180kW | 2 ~ 120kW | 2.5 ~ 11kW | |||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
High Temperature Chillers
The chiller can be widely used in various industries and laboratories, and supports customized design.
| Temperature range | +5°C ~ +40°C | -25°C ~ +40°C | -45°C ~ +40°C | -80°C ~ +80°C | -100°C ~ +80°C | ||||
| Cooling Capacity | 6 ~ 40kW | 2 ~ 15kW | 1 ~ 8kW | 0.6 ~ 3kW | 1.5 ~ 3kW | ||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
Cooling and Heating Chillers
Temperature Control Range: -120°C to +350°C
cooling and heating thermostat, widely used in various industry.
| Temperature range | -10 ~ +150°C series | -25 ~ +200°C series | -25 ~ +300°C series | -45 ~ +250°C series | -45 ~ +300°C series | -60 ~ +250°C series | -60 ~ +300°C series | -70 ~ +250°C series | -80 ~ +250°C series | -90 ~ +250°C series | -100 ~ +100°C series | ||
| Cooling Capacity | 1.5 ~ 15kW | 1 ~ 200kW | 1 ~ 200kW | 0.45 ~ 200kW | 0.9 ~ 25kW | 0.25 ~ 60kW | 0.75 ~ 25kW | 0.4 ~ 15kW | 0.3 ~ 80kW | 0.2 ~ 80kW | 0.45 ~ 80kW | ||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||||||
Recirculating Heater Chillers
Temperature Control Range: -45°C to +250°C
| Temperature range | -25°C ~ +200°C series | -45°C ~ +250°C series | |||||||
| Cooling Capacity | 1 ~ 15kW | 0.25 ~ 15kW | |||||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
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