| Customization: | Available |
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| Type: | Air-Cooled |
| Cooling Water: | Industrial Water |
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Introducing our state-of-the-art NH3/CO2 cascade refrigeration system - where innovation meets efficiency:
Discover the pinnacle of superior refrigeration technology with our NH3/CO2 cascade system. Contact us today and take the first step towards a cooler future!
Presenting the revolutionary cascade refrigeration system by Qingdao Bingyan Refrigeration Equipment Co., Ltd. This pioneering system executes heat load transfer with unparalleled efficacy, utilizing CO2 and NH3 refrigerants for outstanding cooling performance. The CO2 refrigerant captures heat in the end evaporator, transferring it to the high-temperature NH3 refrigerant in the condensing evaporator. The NH3 refrigerant then efficiently dissipates heat to the environment through the high-temperature condenser, completing an innovative refrigeration cycle.
Post-condensation, CO2 progresses to the CO2 reservoir, traversing the CO2 gas-liquid separator via the dryer filter and throttle valve. The CO2 circulation pump propels the liquid CO2 to the CO2 evaporator, enabling effective cooling. The gaseous CO2 is then compressed and returned to the condensing evaporator, ensuring a continuous cycle for unmatched cooling performance.
Achieve supreme cooling efficiency and reliability with the cascade refrigeration system from Qingdao Bingyan Refrigeration Equipment Co., Ltd. Elevate your refrigeration infrastructure today!
Unveiling the NH3/CO2 Cascade Refrigeration System from Qingdao Bingyan Refrigeration Equipment Co., Ltd., a groundbreaking system that combines distinct high and low-temperature refrigeration systems, each meticulously engineered for optimum performance.
Experience unparalleled cooling and precise temperature control with our NH3/CO2 Cascade Refrigeration System. Rely on Qingdao Bingyan Refrigeration Equipment Co., Ltd. for all your advanced refrigeration requirements.
The CO2 gas-liquid separator is indispensable for effectively separating CO2 gas droplets within a compression refrigeration system. It safeguards against compressor wet stroke, retains stable liquid levels during pump operation, and securely stores liquid when inactive. Additionally, it functions as a reservoir for CO2, sustaining system efficiency. An auxiliary evaporator further prevents excessive CO2 pressure post-shutdown, ensuring system longevity and reliability.
In NH3/CO2 cascade systems, the condensing evaporator uniquely acts as both the NH3 evaporator and CO2 condenser, optimizing heat absorption and liquid condensation for exceptional refrigeration performance.
Experience the benefits of the NH3/CO2 cascade refrigeration system from Qingdao Bingyan Refrigeration Equipment Co., Ltd. Immerse yourself in the advantages of a system designed for excellence, brought to you by leaders in refrigeration innovation.
| 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 main products are Condensing units, meticulously engineered for high efficiency and reliability.,Air Cooler, designed to deliver optimal cooling performance with energy-saving technology.,Evaporative condenser, innovatively crafted to enhance heat exchange efficiency and durability.,Freezer, built to provide superior freezing capabilities with robust construction.,Cold Room Doors, offering advanced insulation and secure sealing for efficiency.,Established in 2011 in the picturesque coastal city of Qingdao, our company stands as a beacon of excellence in industrial and commercial freezing and cold storage solutions. As a high-tech innovator, we tirelessly pursue the forefront of research, development, design, manufacturing, and sales in the realm of sophisticated refrigeration systems and equipment.
Reach out to us today for all your refrigeration system needs and let us bring your vision to life!
Company Name: Qingdao Bingyan Refrigeration Equipment Co., Ltd.
Our company proudly holds over ten national technology patents, showcasing our dedication to pioneering high-efficiency, energy-saving, and eco-friendly refrigeration systems. We specialize in designing state-of-the-art high-efficiency refrigeration units, innovative energy-saving barrel pumps, sophisticated PLC intelligent program control boxes, and more.
We offer expert program design and bespoke equipment customization for a wide array of projects, including food quick-freezing storage, state-of-the-art food cold storage, ultra-low temperature cold storage, precise medicine storage, optimized fruit and vegetable air-conditioning storage, workshop air conditioning, rapid quick-freezing, advanced freeze-drying, and efficient thawing devices.
Qingdao Bingyan Refrigeration Equipment Co., Ltd. At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we pride ourselves on delivering innovative and efficient refrigeration solutions tailored to meet your specific needs. Our products boast scientific precision and are crafted to ensure optimal performance. Backed by premium engineering services, we also offer unparalleled after-sales support to ensure your complete satisfaction.

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