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Circulation Heater/Chiller System
Contact us today for the perfect temperature control solution
Among many energy-saving and environmentally friendly equipment, the circulation heater/chiller system has received widespread attention and application due to its energy-saving and environmentally friendly features.
The principle of circulation heater/chiller system
The circulation heater/chiller system is a temperature control device that integrates refrigeration and heating functions. It achieves precise temperature control through the coordinated work of major components such as compressors, condensers, and evaporators. When the equipment needs to be refrigerated, the refrigerant is compressed into a high-temperature and high-pressure gas under the action of the compressor. After being dissipated by the condenser, it becomes a high-pressure liquid. It is then decompressed by the expansion valve and becomes a low-pressure liquid. Finally, it absorbs heat and evaporates in the evaporator. To achieve the reduction of ambient temperature. When the equipment needs to be heated, the refrigerant flows in the opposite direction and dissipates heat through the evaporator to increase the ambient temperature.
Features of circulation heater/chiller system
1. Energy saving and environmental protection: Using advanced refrigeration technology and efficient heat exchange system, it can quickly reach the set temperature in a short time, thereby reducing energy consumption and achieving energy saving and environmental protection.
2. Precise temperature control: Using an intelligent temperature control system, it can automatically adjust the cooling or heating power according to the set temperature to achieve precise temperature control.
3. Safe and reliable: High-quality compressors, expansion valves and other key components are used to ensure the stable operation of the equipment. It also has multiple safety protection functions, such as overload protection, overheating protection, etc., to ensure the safe use of the equipment.
4. Easy to operate: Using a humanized operation interface, users can easily set parameters such as temperature and time to achieve one-click operation.
Application of circulation heater/chiller system
1. Pharmaceutical industry: widely used in laboratories, pharmaceutical production workshops and other places to provide a stable temperature environment for pharmaceutical research and development and production.
2. Food processing industry: It can be used in food refrigeration, freezing, thawing and other processes to ensure the quality and safety of food.
3. Chemical industry: It can be used for temperature control of chemical reactors and storage of raw materials to ensure the stable progress of chemical reactions.
4. Electronic industry: It can be used in the production and testing process of electronic components to ensure the performance and reliability of electronic components.
5. Textile industry: It can be used in dyeing, finishing and other processes of textiles to improve the quality and added value of textiles.
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
Cooling and Heating Systems (SUNDI series)
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 | |||||||||||||
Cooling and Heating Systems (WTD series)
（Micro channel / tube reactors specialized）
Temperature Control Range: -70°C to +300°C
Specialized design for micro channel (small liquid holding capacity, strong heat exchange capacity, circulation system high pressure drop)
| Temperature range | -70°C ~ +300°C | -45°C ~ +250°C | -70°C ~ +200°C | ||||||
| Cooling Capacity | 1.1 ~ 7.5kW | 1.5 ~ 5.5kW | 11 ~ 50kW | ||||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
Cooling and Heating Circulators
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 | |||||||||
Heating Circulators
Temperature Control Range: +50°C to +300°C
Note: UC series can control the temperature of heat transfer medium. UST series can not only control the temperature of the heat transfer medium, but also control the temperature of the reaction material.
| Temperature range | +50°C ~ +170°C (UC series) | +50°C ~ +300°C (UC series) | +50°C ~ +300°C (UST series) | ||||||
| Heating Capacity | 5.5 ~ 15kW | 3.5 ~ 130kW | 3.5 ~ 95kW | ||||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
TES Series
Temperature Control Range: -85°C to +250°C
| Temperature range | -45°C ~ +250°C series | -85°C ~ +200°C series | -60°C ~ +200°C series | ||||||
| Cooling Capacity | 0.3 ~ 25kW | 0.25 ~ 25kW | 3 ~ 60kW | ||||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
LTS Series (Fluorinated Liquid)
Temperature Control Range: -80°C to +80°C
| Temperature range | -20°C ~ +80°C series | -45°C ~ +80°C series | -60°C ~ +80°C series | -80°C ~ +80°C series | |||||
| Flow Control | 7 ~ 45 L/min | 7 ~ 45 L/min | 7 ~ 45 L/min | 7 ~ 45 L/min | |||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
TCU Multi-reactors Temperature Control System
Temperature Control Range: -120°C to +250°C
| Temperature range | -45°C ~ +250°C series | -120°C ~ +250°C series | Customized Temperature Control System | RT+10°C ~ +135°C | |||||
| Heating Capacity | 25 ~ 80kW | 25 ~ 80kW | Custom | 25 ~ 300kW | |||||
| Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized | |||||||||
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 | |||||||||
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