NH3/CO2 Cascade Refrigeration System: Introducing a cutting-edge solution for superior cooling performance with heightened safety measures.
1. NH3/CO2: The Principle of Cascade Refrigeration System: A groundbreaking dual-tiered system utilizing NH3 for high temperatures and CO2 for low temperatures, offering unparalleled thermal management.
NH3/CO2 Cascade Refrigeration System: This ingenious system consists of two distinct phases: the high-temperature stage leveraging NH3 refrigerant, while the low-temperature stage employs CO2. The process begins with the NH3 evaporation in the high-temperature level, effectively condensing CO2 gas from the low-temperature stage. These stages are seamlessly linked by a condensation evaporator, serving as both the condenser for the low-temperature level and the evaporator for the high-temperature level.
The intricate dance of heat exchange within the NH3/CO2 system: Heat is initially captured by the CO2 refrigerant at the end evaporator, transferred to the high-temperature NH3 refrigerant via the condensing evaporator, and finally dissipated to the environment by the high-temperature condenser. This transformative process ensures optimal cooling. The CO2 travels through a meticulously designed pathway—from condensing evaporator to reservoir and through a series of refined components before returning to the compressor. Each cycle sustains the essence of flawless cascade refrigeration, ensuring continuity and efficiency.
NH3/CO2 System Composition: The cascade refrigeration system smartly segregates into high and low-temperature systems, each using a single refrigerant. The high-temperature NH3 system mirrors conventional designs but with advanced components like condensers and separators. The low-temperature CO2 system is meticulously crafted, featuring compressors, condensing evaporators, and more to ensure seamless operation.
The CO2 Gas-Liquid Separator: Engineered to perfection, this device efficiently segregates CO2 droplets from the evaporator, preventing compressor issues, stabilizing liquid levels, and accommodating the system's liquid demands during operation. Its design ensures safety and efficiency, with an auxiliary evaporator to manage pressure post-shutdown. The condensing evaporator plays a dual role, managing functions for both NH3 and CO2, ensuring seamless heat absorption and condensation processes.
2. Advantages of NH3/CO2 Cascade Refrigeration System: Discover the unmatched benefits of this innovative refrigeration technology.
(1) Enhanced Safety with Reduced NH3 Risks:
(1.(1)) Our NH3/CO2 cascade system significantly diminishes the condensing pressure required for NH3, reducing it to approximately 1/10 of traditional ammonia systems for heightened safety.
(1.(2)) NH3 is safely contained within controlled environments like machine rooms, akin to a 'tiger in a cage', monitored by skilled professionals ensuring utmost security.
(1.(3)) Leverage NH3's exceptional heat transfer properties in high-temperature zones for optimal cooling of CO2.
(2) CO2 Integration in Occupied Spaces: CO2 acts as a safe cooling medium within operations and storage rooms, safeguarding personnel and assets with its non-toxic profile.
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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. is proud to offer bespoke solutions tailored precisely to your needs. If you're uncertain about the ideal model for your application, simply reach out to us. Our team is ready to guide you.Our cadre of expert engineers is at your service, ready to craft a tailor-made solution that aligns perfectly with your specific requirements, ensuring optimal performance and satisfaction.
Shandong Binzhou Huiyang Cold Chain Logistics Port: A Hub of Efficiency and Innovation
The expansive project spans an impressive 60,542 square meters, with a magnificent total construction area of 72,370.31 square meters. This includes a state-of-the-art production workshop and a vast cold storage area covering 65,538.50 square meters, designed to optimize logistics efficiency and streamline cold chain operations.
Our company's renowned and sought-after main products include: State-of-the-art Condensing Units,Advanced Air Coolers,Efficient Evaporative Condensers,High-Performance Freezers,Durable Cold Room Doors,
Premium Cold Storage Panels, To discover more about our exceptional range of products, please click on the product name or product picture.
Qingdao Bingyan Refrigeration Equipment Co., Ltd. Founded in 2011, Qingdao Bingyan Refrigeration Equipment Co., Ltd. is nestled in the scenic coastal city of Qingdao. As a beacon of innovation in the refrigeration industry, our firm seamlessly integrates the research, development, design, manufacturing, and sales of both industrial and commercial freezing and cold storage solutions. We are a distinguished high-tech enterprise dedicated to advancing refrigeration systems and equipment.
From the outset, our company has unwaveringly embraced 'science and technology' as its guiding compass, with 'management' serving as the foundation to ensure our commitment to meeting market demands and exceeding customer expectations. Our ultimate aim is to deliver impeccable refrigeration system solutions, products, and services tailored to our clients' needs.
Our company boasts over ten national technology patents and remains steadfast in its dedication to the research and development of high-efficiency, energy-saving, and environmentally responsible refrigeration system configurations. We specialize in high-efficiency refrigeration units, energy-saving barrel pumps, and PLC intelligent program control boxes, amongst other pioneering innovations.
We primarily focus on the program design and equipment customization for an array of projects, including but not limited to, food quick-freezing storage, food cold storage, ultra-low temperature cold storage, medicine storage, and fruit and vegetable air-conditioning storage. Our expertise also extends to workshop air conditioning, quick-freezing and freeze-drying, and thawing devices.
BINGYAN IS DEVOTED TO DELIVERING SCIENTIFIC AND METICULOUSLY CRAFTED REFRIGERATION SYSTEM SOLUTIONS, ALONGSIDE SUPERIOR ENGINEERING AND EXEMPLARY AFTER-SALES SUPPORT.
Bingyan offers an all-encompassing suite of services, spanning sales, design, construction, and unparalleled after-sales care.
1. Our sales department is dedicated to thoroughly understanding and capturing customer needs, ensuring precise communication of client intentions, and maintaining an uninterrupted dialogue with our valued clients.
2. The design department excels in offering clients expert and well-grounded engineering advice, custom-crafting reliable and robust refrigeration plans tailored to meet each customer's unique requirements.
3. The engineering department approaches each construction process with the utmost seriousness, meticulously completing every task, and striving for perfection in creating projects of the highest caliber.
4. Our after-sales department remains ever-vigilant and prepared, ensuring the continued success and satisfaction of our 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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