Glycol Cooling and Heating Equipment
Characteristics of ethylene glycol cooling and heating equipment Ethylene glycol cooling and heating equipment is a temperature control device that uses ethylene glycol as a heat transfer medium and integrates cooling and heating functions. This type of equipment is widely used in many industries such as chemical, pharmaceutical, food processing, plastic molding, etc., and has the following significant features:
1. Wide operating temperature range
• Excellent low temperature performance: Due to the low freezing point of ethylene glycol (usually -40°C to -60°C), the equipment can operate normally at extremely low temperatures, suitable for laboratories, pharmaceuticals, etc. that have strict requirements on low temperatures Application scenarios.
•High temperature stability: Ethylene glycol solution also exhibits good chemical stability and thermal stability under high temperature conditions, and can withstand temperatures up to 150°C or even higher, meeting a variety of process requirements.
2. High performance and fast response
•High thermal conductivity: Ethylene glycol solution has a high thermal conductivity coefficient and can quickly transfer heat, ensuring that the temperature in the reactor or process equipment quickly reaches the set value.
•Quick response: Advanced control systems and efficient heat exchanger design enable the equipment to adjust temperature within seconds, adapt to changes in process conditions, and improve production efficiency.
3. Antifreeze and anti-corrosion protection
• Antifreeze properties: Ethylene glycol solution can effectively prevent liquid from freezing and avoid damage to pipes or equipment due to freezing. It is especially suitable for cooling systems used outdoors in winter.
•Corrosion protection: Ethylene glycol solutions usually contain corrosion inhibitors, which can inhibit corrosion of metal surfaces, extend the service life of equipment and pipelines, and reduce maintenance costs.
4. Energy saving and environmental protection
•Low viscosity: Compared with water, ethylene glycol solution has lower viscosity, especially at low temperatures, which helps to reduce pumping resistance, improve circulation efficiency and reduce energy consumption.
•Energy-saving and high efficiency: The equipment uses high-efficiency compressors, electric heaters and heat exchangers, with a high overall energy efficiency ratio, which can save a lot of energy costs in the long term.
• Environmental protection: Some types of ethylene glycol (such as ethylene glycol monomethyl ether) are biodegradable, meet environmental protection requirements, and help reduce environmental pollution.
5. Safe and reliable
•Multiple safety safeguards: Built-in safety mechanisms such as over-temperature protection, leak detection, and pressure monitoring ensure safe operation of the equipment and reduce the risk of accidents.
• Low toxicity: Although ethylene glycol is toxic, its toxicity is relatively low, and closed system operations are usually adopted in industrial applications, reducing the risk of harm to humans and the environment.
6. Intelligent control
• High degree of automation: Modern glycol cooling and heating equipment is usually equipped with PLC controllers or higher-level automation control systems to achieve precise temperature control and remote monitoring.
• Visual management: Through the display screen or remote terminal, operators can view equipment status, set parameters, historical data and other information in real time to facilitate management and maintenance.
7. Adaptability
•Applicable to a variety of application scenarios: The equipment is widely used in chemical, pharmaceutical, food processing, plastic molding and other industries. It has strong adaptability and can meet different process requirements.
• Compatible with a variety of materials: Ethylene glycol solution has good compatibility with a variety of metal materials (such as copper, aluminum, stainless steel, etc.) and non-metallic materials (such as rubber, plastic, etc.) and will not cause material aging or deterioration.
8. Easy to maintain
•Stable chemical properties: Ethylene glycol solution has stable chemical properties and is not prone to decomposition or deterioration, which reduces the frequency of replacement and the maintenance workload.
• Modular design: Many devices adopt modular design, which is easy to disassemble and repair, simplifying the daily maintenance process.
9. Economical
•Long life: The anti-corrosion properties and chemical stability of ethylene glycol solution extend the service life of the equipment, reduce replacement and repair costs, and are more economical in the long run.
•High return on investment: The high efficiency and low maintenance cost of the equipment give it a high return on investment, saving the company a lot of operating costs.
In summary, ethylene glycol cooling and heating equipment has a wide operating temperature range, high efficiency and fast response, antifreeze and anti-corrosion protection, energy saving and environmental protection, safety and reliability, intelligent control, strong adaptability, easy maintenance and economy. With its advantages in many aspects, it has become an indispensable temperature control solution in many industrial fields. If you have more specific questions or require further technical support, please feel free to let me know. I can give you more detailed advice or help you find a suitable solution.
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Heater & Chiller Combo Units (SUNDI series)
- Temperature range: -120℃ ~ +350℃
- High-precision, intelligent temperature control
- Fully closed system to extend the service life of thermal fluid
Eleven product series
Model | SUNDI-1 | SUNDI-2 | SUNDI-23 | SUNDI-4 | SUNDI-43 | SUNDI-6 | SUNDI-63 | SUNDI-7 | SUNDI-8 | SUNDI-9 | SUNDI-10 | ||
Temperature range | -10 ~ +150 °C | -25 ~ +200 °C | -25 ~ +300 °C | -45 ~ +250 °C | -45 ~ +300 °C | -60 ~ +250 °C | -60 ~ +300 °C | -70 ~ +250 °C | -80 ~ +250 °C | -90 ~ +250 °C | -100 ~ +100 °C | ||
Cooling capacity | 1.5 … 15 kW | 1 … 200 kW | 1 … 200 kW | 0.45 … 200 kW | 0.9 … 25 kW | 0.25 … 60 kW | 0.75 … 25 kW | 0.4 … 15 kW | 0.3 … 80 kW | 0.2 … 80 kW | 0.45 … 80 kW | ||
Heating capacity | 2.5 … 15 kW | 2.5 … 200 kW | 2.5 … 200 kW | 2.5 … 200 kW | 5.5 … 25 kW | 2.5 … 60 kW | 5.5 … 25 kW | 2.5 … 15 kW | 3 … 80 kW | 3 … 80 kW | 3.5 … 80 kW | ||
Pump flow pressure | 20 … 75 L/min | 20 … 600 L/min | 20 … 600 L/min | 20 … 600 L/min | 35 … 150 L/min | 20 … 250 L/min | 35 … 150 L/min | 20 … 110 L/min | 20 … 400 L/min | 20 … 400 L/min | 35 … 400 L/min | ||
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized |
Frequency Conversion Heater & Chiller Combo Units
- Temperature range: -80℃ ~ +250℃
- High-precision, intelligent temperature control
- Adopt frequency conversion control to save energy
Two product series
Model | SUNDIZ4 | SUNDIZ8 | |||||||
Temperature range | -45 ~ +250 °C | -80 ~ +250 °C | |||||||
Cooling capacity | 0.9 … 60 kW | 0.4 … 20 kW | |||||||
Heating capacity | 5.5 … 60 kW | 3.5 … 15 kW | |||||||
Pump flow pressure | 50 … 400 L/min | 35 … 250 L/min | |||||||
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized |
Cooling and Heating Circulators
- Temperature range: -45℃ ~ +250℃
- Emerson Copeland compressor, reliable quality
- Self-diagnosis function, multiple safety protection devices
Two product series
Model | HR | HRT | |||||||
Temperature range | -25 ~ +200 °C | -45 ~ +250 °C | |||||||
Cooling capacity | 1 … 15 kW | 0.25 … 15 kW | |||||||
Heating capacity | 2.5 … 15 kW | 2.5 … 15 kW | |||||||
Pump flow pressure | 20 … 110 L/min | 20 … 110 L/min | |||||||
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 range: -70℃ ~ +300℃
- Wide temperature range to meet the needs of more industries
Three product series
Model | WTD-M | WTD-2T | WTD-PEX | ||||||
Temperature range | -70 ~ +300 °C | -45 ~ +250 °C | -70 ~ +200 °C | ||||||
Cooling capacity | 1.1 … 7.5 kW | 1.5 … 5.5 kW | 11 … 50 kW | ||||||
Heating capacity | 2 … 7.5 kW | 5.5 kW | 38 … 50 kW | ||||||
Pump flow pressure | 7 … 25 L/min | 25 L/min | 250 L/min | ||||||
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized |
- Temperature range: +50℃ ~ +300℃
- Large heat exchange area and fast heating speed
- Closed circulation system, no oil mist at high temperatures
Three product series
Model | UC-1 | UC-2 | UST | ||||||
Temperature range | +50 ~ +170 °C | +50 ~ +300 °C | +50 ~ +300 °C | ||||||
Cooling capacity | 1.8 … 15 kW | 1 … 130 kW | 1 … 95 kW | ||||||
Heating capacity | 5.5 … 15 kW | 3.5 … 130 kW | 3.5 … 95 kW | ||||||
Pump flow pressure | 35 … 50 L/min | 35 … 400 L/min | 35 … 400 L/min | ||||||
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized |
TCU Multi-reactors Temperature Control System
- Temperature range: -120℃ ~ +250℃
- Built-in electric heating thermal oil auxiliary system
- Each device is load tested for more than 12 hours
Two product series
Model | ZLF | SR | |||||||
Temperature range | -25 ~ +200 °C | -45 ~ +250 °C | |||||||
Pump flow pressure | 150 … 750 L/min | 200 … 750 L/min | |||||||
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized |