NH3/CO2 Cascade Refrigeration System: A state-of-the-art system designed to revolutionize industrial refrigeration, ensuring top-tier performance and energy efficiency.
1. NH3/CO2: Understanding the Principle of Cascade Refrigeration System: Dive deep into the sophisticated mechanism of our cascade refrigeration system, engineered for optimal performance by harmonizing NH3 and CO2.
Our NH3/CO2 cascade refrigeration system masterfully integrates two distinct levels: the high-temperature stage employing NH3 and the low-temperature stage utilizing CO2. The NH3 refrigerant facilitates the condensation of CO2 vapor from the low-temperature stage, seamlessly merging these two stages with a condensation evaporator that functions dually as both a condenser and an evaporator, heightening system efficiency and cohesion.
The process of heat transfer in our refrigeration system is a marvel of engineering. CO2 refrigerant at the terminal evaporator collects heat, which is then conveyed to the high-temperature NH3 refrigerant via the condensing evaporator. Subsequently, the high-temperature NH3 releases this heat to the environment, streamlining energy efficiency. The journey continues as CO2 transitions through multiple phases—from condensation to evaporation—ensuring a consistent and cyclical refrigeration process that peaks in effectiveness and reliability.
In the NH3/CO2 cascade refrigeration framework, we maintain an elegant division: the high-temperature NH3 system mirrors conventional refrigeration structures and features compressors, condensers, and more; while the low-temperature CO2 system integrates additional specialized components like condensing evaporators and expansion vessels, providing a robust and adaptable solution for varying refrigeration demands.
The The CO2 gas-liquid separator is ingeniously crafted to ensure compressor protection by segregating droplets and maintaining liquid stability. Its dual function as a reservoir and separator reflects our commitment to safety and operational continuity. An auxiliary evaporator enhances safety by mitigating excessive CO2 pressure, while the condensing evaporator's dual role ensures seamless heat absorption and conversion, embodying the pinnacle of refrigeration technology.
2. Advantages of NH3/CO2 Cascade Refrigeration System: Discover the transformative benefits of our innovative NH3/CO2 cascade refrigeration system, crafted to meet the highest standards of safety and efficiency.
(1) Reduced NH3 Unsafe Factors: Our system is designed with advanced safety enhancements to minimize NH3 risks.
(1.(1)) The NH3/CO2 cascade significantly lowers the NH3 condensing pressure, requiring only about 1/10 the charge of traditional ammonia systems, enhancing safety and sustainability.
(1.(2)) NH3 confinement to technical areas ensures operational safety akin to a 'tiger in a cage', watched over by skilled personnel.
(1.(3)) NH3's superior heat transfer capability is fully leveraged in high-temperature zones to efficiently cool CO2, optimizing performance.
(2) CO2 as a Medium: CO2 is safely introduced into busy operational spaces, like single freezing machines and storage facilities, ensuring the utmost safety for 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 distinguished manufacturer, Qingdao Bingyan Refrigeration Equipment Co., Ltd. stands ready to tailor our offerings precisely to your specifications. Unsure about the perfect model for your needs? Reach out to us, and we'll guide you every step of the way.Our team comprises several seasoned engineers devoted to crafting a bespoke solution that addresses your unique requirements with precision and expertise.
Shandong Binzhou Huiyang Cold Chain Logistics Port
This remarkable project spans a vast 60,542 square meters and boasts a total construction area of an impressive 72,370.31 square meters. It features a state-of-the-art production workshop and a spacious cold storage area measuring 65,538.50 square meters, designed to meet all your cold chain logistics needs.
At Qingdao Bingyan Refrigeration Equipment Co., Ltd., our flagship offerings include high-performance Condensing Units,state-of-the-art Air Coolers,sophisticated Evaporative Condensers,versatile Freezers,durable Cold Room Doors,
premium-quality Cold Storage Panels, For a deeper dive into our product suite, simply click on any product name or image to unveil more details
Qingdao Bingyan Refrigeration Equipment Co., Ltd. Established in 2011, Qingdao Bingyan Refrigeration Equipment Co., Ltd. proudly calls the picturesque coastal city of Qingdao its home. We are a dynamic high-tech enterprise, seamlessly integrating the realms of industrial and commercial freezing, cold storage, and comprehensive refrigeration solutions. Our expertise spans innovative R&D, cutting-edge design, meticulous manufacturing, and exceptional sales services.
From the very beginning, our company has been guided by the principles of advanced 'science and technology'. We use strategic 'management' as our foundation to fulfill evolving market demands and deliver unparalleled customer service. Our mission is clear: to offer impeccable refrigeration system solutions, premium products, and superior services.
We proudly hold over ten prestigious national technology patents, demonstrating our dedication to innovation. Our commitment lies in the relentless R&D of highly efficient, energy-saving, and eco-friendly refrigeration systems. Our product lineup features outstanding refrigeration units, energy-conserving barrel pumps, and sophisticated PLC intelligent program control boxes, among others.
We specialize in designing tailored solutions and customizing equipment for a diverse array of projects. This includes food quick-freezing storage, food cold storage, ultra-low temperature cold storage, medicine storage, fruit and vegetable air-conditioning storage, workshop air conditioning, as well as quick-freezing, freeze-drying, and thawing devices.
At Bingyan, we pride ourselves on delivering meticulously crafted, scientifically-backed, and reliable refrigeration solutions. With an unwavering dedication to quality, we offer not only exemplary engineering but also outstanding after-sales services to ensure complete customer satisfaction.
Bingyan offers a comprehensive suite of services that encompass every facet of your refrigeration needs, from initial sales inquiries to tailored design, meticulous construction, and unparalleled after-sales support.
1. Our dedicated sales team is adept at discerning and understanding each customer's unique requirements. They effectively communicate these needs and intentions while maintaining an open line of communication to ensure seamless engagement and satisfaction.
2. Our innovative design department is committed to delivering insightful and practical engineering recommendations. We customize each refrigeration plan to be stable and dependable, precisely aligned with our clients' specific needs.
3. With a meticulous approach to every project, our engineering department ensures each construction phase is executed with precision and care. Their relentless pursuit of excellence results in the creation of superior quality projects that meet and exceed expectations.
4. Our responsive after-sales department is always poised and ready to support our customers, ensuring their continued success and satisfaction with our products and services.
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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