| Customization: | Available |
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| Application: | Back Pressure Type, Intermediate Back Pressure Type, High Back Pressure Type, Low Back Pressure Type |
| Performance: | Low Noise, Variable Frequency, Explosion-Proof |
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Introducing the groundbreaking cascade refrigeration system by Qingdao Bingyan Refrigeration Equipment Co., Ltd. This state-of-the-art system masterfully handles heat transfer by utilizing the powerful combination of CO2 and NH3 refrigerants. It guarantees impeccable cooling efficiency. The process begins with the CO2 refrigerant absorbing heat in the end evaporator, subsequently transferring this heat to the high-temperature NH3 refrigerant within the condensing evaporator. The NH3 refrigerant, now carrying the heat, releases it effortlessly to the environment through the high-temperature condenser, thereby completing the flawless refrigeration cycle.
The journey of the condensed CO2 begins as it flows into the CO2 reservoir, after which it navigates through the CO2 gas-liquid separator, aided by the dryer filter and throttle valve. Using the CO2 circulation pump, the liquid CO2 is deftly guided to the CO2 evaporator, achieving effective cooling. Meanwhile, the gaseous CO2 gets compressed by the compressor and then returns to the condensing evaporator, upholding a seamless cycle that ensures unmatched cooling performance.
Experience unparalleled cooling efficiency and steadfast reliability with the cascade refrigeration system from Qingdao Bingyan Refrigeration Equipment Co., Ltd. Elevate your refrigeration setup to new heights today!
Discover and enjoy the transformative benefits of the NH3/CO2 cascade refrigeration system from 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 |
Our company's premier offerings include a comprehensive range of products, specially crafted to meet your refrigeration needs Top-of-the-line Condensing Units delivering efficiency and reliability, High-performance Air Coolers designed for optimal air distribution, State-of-the-art Evaporative Condensers ensuring superior heat exchange, Advanced Freezers built for exceptional storage conditions, Robust Cold Room Doors engineered for maximum insulation,Nestled in the scenic coastal city of Qingdao, since 2011, we have been at the forefront of innovation in industrial and commercial refrigeration. As a high-tech powerhouse, our expertise spans the realms of research, development, design, manufacturing, and sales, all aimed at providing top-tier freezing and cold storage solutions.
Connect with us today and discover refrigeration solutions that redefine the standard!
Company Name: Qingdao Bingyan Refrigeration Equipment Co., Ltd.
Our company is a trailblazer with over ten national technology patents, committed to advancing high-efficiency, energy-saving, and environmentally conscious refrigeration systems. Our specialization includes designing high-performance refrigeration units, energy-efficient barrel pumps, and sophisticated PLC intelligent program control boxes, among others.
We excel in crafting customized program designs and equipment for diverse projects, including rapid food freezing storage, cold storage for food, ultra-low temperature cold storage, pharmaceutical storage, fruit and vegetable climate control storage, workshop air conditioning, quick-freezing, freeze-drying, and thawing devices.
Qingdao Bingyan Refrigeration Equipment Co., Ltd. is at the forefront of delivering cutting-edge and highly efficient refrigeration system solutions. Our products are meticulously crafted with scientific precision to perfectly address your refrigeration needs. We pride ourselves on delivering exceptional engineering services coupled with dependable after-sales support to ensure your ultimate satisfaction.
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