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Type: | Air-Cooled |
Cooling Water: | Industrial Water |
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Introducing our innovative NH3/CO2 cascade refrigeration system:
Experience superior refrigeration technology with our NH3/CO2 cascade system. Contact us today for more information!
Introducing the innovative cascade refrigeration system by Qingdao Bingyan Refrigeration Equipment Co., Ltd. This cutting-edge system efficiently transfers heat load using CO2 and NH3 refrigerants, ensuring optimal cooling performance. The CO2 refrigerant absorbs heat in the end evaporator, which is then transferred to the high-temperature NH3 refrigerant in the condensing evaporator. The high-temperature NH3 refrigerant releases heat to the environment through the high-temperature condenser, completing a seamless and continuous refrigeration cycle.
The condensed CO2 flows into the CO2 reservoir, then passes through the CO2 gas-liquid separator via the dryer filter and throttle valve. With the help of the CO2 circulation pump, the liquid CO2 is directed to the CO2 evaporator for efficient cooling. The gaseous CO2 is compressed by the compressor and returned to the condensing evaporator, ensuring a continuous cycle for optimal cooling performance and reliability.
Experience superior cooling efficiency and reliability with the cascade refrigeration system from Qingdao Bingyan Refrigeration Equipment Co., Ltd. Upgrade your refrigeration setup today to benefit from cutting-edge technology and unparalleled performance!
Introducing the NH3/CO2 Cascade Refrigeration System from Qingdao Bingyan Refrigeration Equipment Co., Ltd. This innovative system utilizes separate high and low-temperature refrigeration systems, each equipped with unique and advanced components for optimized efficiency.
Experience efficient cooling and precise temperature control with our NH3/CO2 Cascade Refrigeration System. Trust Qingdao Bingyan Refrigeration Equipment Co., Ltd. for all your sophisticated and reliable refrigeration needs.
The CO2 gas-liquid separator is essential for separating CO2 gas droplets in a compression refrigeration system. It prevents compressor wet stroke, maintains stable liquid levels during pump operation, and safely stores liquid when the pump is inactive. The separator doubles as a reservoir for CO2, ensuring system efficiency and reliability. Additionally, an auxiliary evaporator prevents excessive CO2 pressure post-shutdown, safeguarding system operation.
In NH3/CO2 cascade systems, the condensing evaporator serves as both the NH3 evaporator and CO2 condenser. This unique design optimizes heat absorption and liquid condensation for superior refrigeration performance, delivering unparalleled efficiency.
Discover the unparalleled advantages of the innovative NH3/CO2 cascade refrigeration system, brought to you by the experts at Qingdao Bingyan Refrigeration Equipment Co., Ltd.
Compressor type | Piston, screw |
Condensor |
enough condenser heat exchanger surface |
Fan type | Axial fan:High degree of protection, large Air flow, low noise |
Unit kinds | Open type, box type, side discharge type |
Cooled type | Air cooled |
Refrigeration type | R717;R507;R22;CO2 |
Copper tube connector | fitting reducer |
Place to assemble |
Indoor/out door(concrete construction building/steel construction building). |
Voltage | 220V/50HZ, 220V/60HZ, 380V/50HZ etc |
Controller |
Automatic electric controller, PLC |
Warranty |
1 Year |
Case material |
The galvanized sheet is coated with plastic powdered painted |
Quality Assurance |
2.6Mpa leak-proof stress test |
Package |
Plywood box and pallet |
Since our inception in 2011, nestled in the stunning coastal city of Qingdao, we have become pioneers in delivering industrial and commercial freezing and cold storage marvels. As a high-tech enterprise, we are deeply committed to advancing research, innovative design, and top-tier manufacturing, seamlessly blended with expert sales of state-of-the-art refrigeration systems and equipment.
Reach out to us today and fulfill all of your refrigeration system aspirations!
Company Name: Qingdao Bingyan Refrigeration Equipment Co., Ltd.
We proudly hold an impressive portfolio of over ten national technology patents. Our unwavering dedication to innovation drives ongoing research and development in crafting high-efficiency, energy-saving, and eco-friendly refrigeration systems. Our expertise spans designing high-efficiency refrigeration units, pioneering energy-saving barrel pumps, and sophisticated PLC intelligent program control boxes, among others.
Our offerings extend to comprehensive program design and equipment customization for an array of projects, such as food quick-freezing storage, expansive food cold storage, ultra-low temperature cold storage, pharmaceutical storage, air-conditioning storage for fruits and vegetables, workshop air conditioning, and specialized equipment for quick-freezing, freeze-drying, and thawing.
Qingdao Bingyan Refrigeration Equipment Co., Ltd. is committed to delivering innovative and highly efficient refrigeration system solutions. Our products are crafted with meticulous scientific precision to cater to your specific requirements. We offer exceptional engineering services and robust after-sales support to guarantee your complete satisfaction.