NH3/CO2 Cascade Refrigeration System: The Pinnacle of Cooling Innovation
1. Unveiling the NH3/CO2 Cascade Refrigeration System: A Masterpiece of Engineering
Dive into the Intricacies of the NH3/CO2 Cascade Refrigeration System, a marvel comprised of two distinct stages - high and low temperature. The high temperature stages utilizes NH3, while the low temperature stage employs CO2 as the refrigerant. In an enchanting process, the evaporated NH3 in the high-temp system works its magic to condense the CO2 gas released from the low-temp stage. The two stages come together through a condensation evaporator, a dual-functioning component acting as both the condenser for the low temperature and the evaporator for the high temperature.
Experience the seamless heat transfer wherein the CO2 refrigerant takes on the heat load via the end evaporator, passing this absorbed heat to the NH3 refrigerant through the condensing evaporator. This high-temp NH3 refrigerant then conveys the heat to the high-temp condenser, releasing it into the environment through a cooling medium. The journey continues as the condensed CO2 enters the CO2 reservoir, progressing to the CO2 gas-liquid separator via the dryer filter and throttle valve. The CO2 circulation pump propels the liquid CO2 to the CO2 evaporator, repeating this cycle to perfect the cascade refrigeration cycle.
Embrace the dual system brilliance of the NH3/CO2 cascade refrigeration system, where each temperature level operates independently with a single refrigerant. The high-temperature NH3 system mirrors conventional refrigeration but elevates the game with a compressor, condenser, and gas-liquid separator. Meanwhile, the low-temperature CO2 system is equally robust, featuring a CO2 compressor, condensing evaporator, reservoir, and an array of essential components to ensure exceptional performance and efficiency.
The Enter the world of the CO2 gas-liquid separator, a crucial element designed to efficiently segregate droplets of CO2 gas from the evaporator. This device prevents compressor wet stroke, stabilizes liquid levels during pump operation, and safely manages liquid returns. As an integral part of the NH3/CO2 cascade system, it plays a dual role, ensuring the NH3 side evaporates while the CO2 side condenses, maintaining an exquisite balance.
2. Discover the Unrivaled Advantages of the NH3/CO2 Cascade Refrigeration System
(1) Unveiling the Reduction of NH3 Safety Concerns:
(1.(1)) Experience a revolutionary leap in safety with the NH3/CO2 cascade refrigeration system, dramatically minimizing NH3's condensing pressure to a mere 10% of traditional systems.
(1.(2)) NH3 is securely confined to designated machine and equipment rooms, akin to a 'tiger' safely caged and monitored by skilled professionals.
(1.(3)) Witness the strategic utilization of NH3's excellent heat transfer properties in high-temperature regions to enhance CO2 cooling.
(2) CO2's Advent into Personnel-Rich Spaces: Seamlessly integrating CO2 into high-traffic operation rooms and warehouses, safeguarding both people 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 you the flexibility of product customization tailored precisely to your needs. Should you find yourself uncertain about the ideal model for your requirements, we invite you to effortlessly reach out to us with your inquiry.Our team of highly skilled engineers stands ready to craft personalized solutions that align perfectly with your specifications and objectives.
Discover the Shandong Binzhou Huiyang Cold Chain Logistics Port
Spanning a grand area of 60,542 square meters, this project boasts an impressive total construction area of 72,370.31 square meters. It encompasses a state-of-the-art production workshop and an expansive cold storage area covering 65,538.50 square meters, designed to revolutionize cold chain logistics.
Our company, Qingdao Bingyan Refrigeration Equipment Co., Ltd., proudly presents our core products, which include: High-efficiency Condensing Units,Innovative Air Coolers,Cutting-edge Evaporative Condensers,State-of-the-art Freezers,Durable Cold Room Doors,
Advanced Cold Storage Panels, To delve deeper into our diverse product range, simply click on the product names or images for more detailed information.
Qingdao Bingyan Refrigeration Equipment Co., Ltd. Founded in 2011, our esteemed company is nestled in the picturesque coastal city of Qingdao. We are a cutting-edge high-tech enterprise, seamlessly integrating industrial and commercial freezing, sophisticated cold storage solutions, and state-of-the-art refrigeration systems. Our expertise spans across research and development, innovative design, precise manufacturing, and robust sales of advanced refrigeration equipment.
From the very beginning, we've embraced 'science and technology' as our guiding light, with 'management' providing the backbone to fulfill dynamic market needs. Our mission is clear: to deliver unparalleled customer service by offering impeccable refrigeration system solutions, top-tier products, and exceptional services.
Proudly holding more than ten national technology patents, we are dedicated to the relentless pursuit of developing high-efficiency, energy-saving, and environmentally friendly refrigeration systems. Our portfolio includes high-efficiency refrigeration units, energy-saving barrel pumps, and PLC intelligent program control boxes, among other pioneering innovations.
We specialize in the meticulous program design and bespoke equipment customization for diverse projects. Our expertise encompasses food quick-freezing storage, sophisticated food cold storage, ultra-low temperature cold storage, pharmaceutical storage, precise air-conditioning storage for fruits and vegetables, workshop air conditioning, and advanced quick-freezing, freeze-drying, and thawing devices.
BINGYAN IS DEDICATED TO DELIVERING CUTTING-EDGE AND TAILORED REFRIGERATION SYSTEM SOLUTIONS, ALONG WITH EXCEPTIONAL ENGINEERING AND TOP-NOTCH AFTER-SALES SERVICES TO OUR VALUED CUSTOMERS.
Bingyan offers an all-encompassing suite of services including sales, design, construction, and unparalleled after-sales support.
1. Our dynamic sales department excels in precisely understanding and addressing customer needs, ensuring that client intentions are accurately communicated while maintaining seamless and effective communication at all times.
2. Our expert design team is committed to providing insightful engineering suggestions, crafting bespoke and robust refrigeration plans tailored specifically to meet the unique needs of each customer.
3. Our engineering team approaches every construction phase with dedication and precision, meticulously executing tasks with an unwavering commitment to excellence, resulting in premium quality projects.
4. Our responsive after-sales department stands ready at all times, ensuring the ongoing success and satisfaction of our clientele.
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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