NH3/CO2 Cascade Refrigeration System: A seamless fusion of innovative refrigeration technology, designed to revolutionize cooling efficiency across diverse applications.
1. NH3/CO2: The Ingenious Principle of Cascade Refrigeration System - Experience the synergy of efficiency and reliability, where each stage is meticulously calibrated for superior performance.
NH3/CO2 Cascade System Details: Our sophisticated two-stage system is a marvel of engineering. The high-temperature stage utilizes NH3 as the refrigerant, while the low-temperature stage employs CO2. The brilliance of this system lies in its ability to use the evaporative power of NH3 to condense CO2 gas from the low-temperature stage, employing a dual-function condensation evaporator that seamlessly integrates both levels, solidifying its role as the condenser for CO2 and the evaporator for NH3.
Optimized Heat Transfer Process: Within this system, the heat is methodically channeled from the CO2 refrigerant through an end evaporator. The absorbed heat is then transferred to the NH3 refrigerant via the condensing evaporator. Subsequently, NH3 dispels the heat through a high-temperature condenser, releasing it into the environment with a cooling medium. The cycle continues as condensed CO2 progresses into a reservoir, moves through the dryer filter, and throttle valve, then circulates via the pump to the CO2 evaporator. This efficient cycle is the core of our cascade refrigeration operation.
System Composition Detailing: The NH3/CO2 cascade system intricately divides into high and low temperature refrigeration circuits, each specialized in function. The high-temperature NH3 circuit parallels traditional systems but is equipped with advanced components, including a refrigeration compressor, condenser, and more. The low-temperature CO2 system encompasses a condensing evaporator, reservoir, and additional vital elements, ensuring robust and reliable operation, aligning with cutting-edge technological standards.
Thehe CO2 Gas-Liquid Separator Efficiency: Our separator is a pivotal component in the CO2 compression refrigeration system, expertly preventing compressor wet stroke and maintaining operational stability. Its dual role as a liquid reservoir ensures system reliability even during pump downtime, while an auxiliary evaporator effectively manages pressure post-shutdown. In our NH3/CO2 cascade, the condensing evaporator's dual function as both evaporator and condenser showcases unparalleled system efficiency, optimizing heat absorption and conversion processes.
2. Advantages of NH3/CO2 Cascade Refrigeration System: A testament to innovation, ensuring safety and performance.
(1) Enhanced Safety with Reduced NH3 Risks:
(1.(1)) Remarkably, our NH3/CO2 system diminishes NH3 condensing pressure to a mere 1/10 of traditional systems, marking a significant advancement in safety.
(1.(2)) By confining NH3 to the machinery and equipment rooms, we ensure safety akin to keeping a 'tiger' securely in a 'cage', monitored by skilled personnel.
(1.(3)) Leveraging NH3's superior heat transfer capabilities, we efficiently cool CO2, maximizing performance at high temperatures.
(2) CO2 Safety in Personnel Areas: By integrating CO2 into high-traffic operational rooms and warehouses, we prioritize and secure the safety of both personnel and property.
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| 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 |
As a leading manufacturer, Qingdao Bingyan Refrigeration Equipment Co., Ltd. offers unparalleled customization options tailored precisely to your needs. Unsure which model fits you best? Reach out to us, and we'll guide you to the perfect choice.Our team of expert engineers is ready to craft a bespoke solution just for you, ensuring that all your unique requirements are met with precision and excellence.
Shandong Binzhou Huiyang Cold Chain Logistics Port
This magnificent project expands across an impressive 60,542 square meters, featuring a total construction area of 72,370.31 square meters. It incorporates a state-of-the-art production workshop and a vast cold storage area encompassing 65,538.50 square meters, designed to meet all your refrigeration needs with unmatched precision and efficiency.
Our core offerings include an array of high-quality products such as: State-of-the-art Condensing Units,Advanced Air Coolers,Cutting-edge Evaporative Condensers,Top-tier Freezers,Durable Cold Room Doors,
Robust Cold Storage Panels, To explore our full product range and discover more details, simply click on any product name or image.
Qingdao Bingyan Refrigeration Equipment Co., Ltd. Established in 2011 in the picturesque coastal city of Qingdao, Qingdao Bingyan Refrigeration Equipment Co., Ltd. stands as a beacon of innovation in the realms of industrial and commercial freezing and cold storage solutions. We pride ourselves on our comprehensive expertise in the research, development, design, manufacturing, and sales of cutting-edge refrigeration systems and equipment, positioning us as a leading high-tech enterprise.
From the very beginning, our company has embraced 'science and technology' as our guiding principle. We ensure 'management' is our steadfast guarantee to not only meet but exceed market demands and customer expectations. Our unwavering goal is to deliver impeccable refrigeration system solutions, superior products, and unparalleled services to our esteemed clients.
Boasting over ten national technology patents, our company is dedicated to the relentless pursuit of research and development. We focus on engineering high-efficiency, energy-saving, and environmentally friendly refrigeration systems. Our offerings include high-performance refrigeration units, energy-efficient barrel pumps, and state-of-the-art PLC intelligent program control boxes among other innovative solutions.
Our expertise extends to the detailed program design and customized equipment solutions for an array of projects, encompassing food quick-freezing storage, cold storage for food products, ultra-low temperature storage, pharmaceutical storage, fruit and vegetable air-conditioning storage, workshop air conditioning, quick-freezing and freeze-drying processes, as well as advanced thawing devices.
Qingdao Bingyan Refrigeration Equipment Co., Ltd. is passionately dedicated to delivering scientifically sound and exceptionally practical refrigeration solutions. We offer top-tier engineering expertise coupled with unparalleled after-sales support.
Bingyan offers a full spectrum of services, encompassing everything from innovative sales strategies to bespoke design, meticulous construction, and dedicated after-sales care.
1. Our Sales Department is adept at deeply understanding and perfectly interpreting our customers' needs. We ensure seamless communication by accurately conveying customer intentions, fostering strong and ongoing relationships.
2. The Design Department excels in offering professional and thoughtful engineering advice, crafting tailored and reliable refrigeration plans that meet and exceed customer expectations.
3. Our Engineering Department approaches each construction phase with utmost seriousness and precision, completing every task to the highest standards, thereby achieving excellence in all our high-quality projects.
4. Our After-Sales Department is perpetually prepared and ever vigilant to guarantee the success and satisfaction of our esteemed customers.
Q:What's your advantage?
A: Through our professional designers according to your needs for your professional design, and select the appropriate refrigeration equipment. Ultimately, we achieve the purpose of high cooling efficiency, energy saving and power saving.
Q:How strong is your company?
A:Our company was established in 2011 and has a professional cold storage design team, installation team, and experienced after-sales maintenance personnel. We can provide a complete set of cold storage design, installation guidance, and after-sales maintenance services.
Q:Where are you?Can I visit you?
A: Sure,welcome to you visit our factory at any time.
Q:How about the delivery time?
A: Within 60 days after we confirm you requirement.
Q:what kind of payment does your company support?
A:Usually, a 30% down payment is made through T/T after confirming the Proforma Invoice (PI), and the balance will be paid after inspection and before shipment. We accept telegraphic transfer and sight letter of credit.
Q: When can I get the price?
A: Usually we quote within 24 hours after we get your inquiry.
Q: Which shipping way can you provide?
A: We can provide shipping by sea, by air and by express.
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