Revolutionary NH3/CO2 Cascade Refrigeration System: Experience the future of cooling with our state-of-the-art NH3/CO2 cascade refrigeration system, designed to deliver optimum temperature control and energy efficiency.
1. NH3/CO2 Cascade Refrigeration System Principle: Discover the engineering marvel of our dual-stage refrigeration system, where NH3 and CO2 work in harmony to create a seamless and highly efficient cooling cycle.
NH3/CO2 Cascade System Composition: Our advanced system is meticulously engineered with two distinct stages. The high-temperature stage utilizes NH3 as the refrigerant, while the low-temperature stage employs CO2. Through a sophisticated condensation-evaporation process, NH3 condenses CO2, ensuring superior thermal management and energy utilization. The connecting link, a condensation evaporator, ingeniously functions as both the low-temperature condenser and the high-temperature evaporator.
Heat Transfer Mastery: The system efficiently channels heat to the CO2 refrigerant via the terminal evaporator. CO2, in turn, transfers absorbed heat to NH3 in the condensing evaporator. NH3 then releases this heat to the environment through a high-temperature condenser. The cycle continues as condensed CO2 moves to the reservoir, passing through a filtration and throttling process. Liquid CO2 circulates to the evaporator, completing a robust and continuous cooling cycle.
NH3/CO2 System Components: Our system is comprised of distinct high and low-temperature sections. The NH3 stage, akin to traditional systems, includes advanced components such as a compressor, condenser, and gas-liquid separator. Meanwhile, the CO2 stage boasts a comprehensive setup with a compressor, condensing evaporator, and more, ensuring a complete and effective refrigeration cycle.
The CO2 Gas-Liquid Separator Functionality: Designed to optimize system stability, the CO2 gas-liquid separator skillfully separates droplets, prevents compressor wet strokes, and maintains liquid consistency. Serving as a reservoir during downtime, the separator ensures the effective management of CO2 liquid, complemented by an auxiliary evaporator to control pressure post-shutdown. This dual-function condensing evaporator enhances system efficiency by serving both NH3 and CO2 stages.
2. NH3/CO2 Cascade System Advantages: Uncover the numerous benefits of our NH3/CO2 system, a game-changer in refrigeration technology.
(1) Enhanced Safety with Reduced NH3 Risks:
(1.(1)) Dramatically lower NH3 condensing pressure, approximately a tenth of conventional systems, significantly enhancing safety.
(1.(2)) NH3 confined to controlled environments, akin to a 'tiger' safely caged, monitored by skilled professionals.
(1.(3)) Optimal heat transfer characteristics of NH3 are fully leveraged in high-temperature regions, efficiently cooling CO2.
(2) Safety with CO2: CO2's integration into high-traffic areas like operation rooms and warehouses ensures personnel safety and asset protection.
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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, we offer the unique ability to tailor our products to your precise needs. Should you find yourself uncertain about the ideal model fitting your particular requirements, we invite you to reach out to us with your inquiries.Our team comprises highly skilled engineers who are dedicated to crafting bespoke solutions meticulously designed to cater to your specific demands.
Shandong Binzhou Huiyang Cold Chain Logistics Port
Spanning an impressive 60,542 square meters, this monumental project boasts a total construction area of 72,370.31 square meters. It encompasses a state-of-the-art production workshop and a dedicated cold storage area covering 65,538.50 square meters, designed to efficiently meet the rigorous demands of modern logistics.
At Qingdao Bingyan Refrigeration Equipment Co., Ltd., our cornerstone offerings include state-of-the-art Condensing Units,high-efficiency Air Coolers,innovative Evaporative Condensers,premium Freezers,durable Cold Room Doors,
top-quality Cold Storage Panels, For a deeper dive into our extensive product catalog, simply click on any product name or image for detailed information.
Qingdao Bingyan Refrigeration Equipment Co., Ltd. Established in the enchanting coastal city of Qingdao in 2011, Qingdao Bingyan Refrigeration Equipment Co., Ltd is a pioneering high-tech enterprise. We specialize in the integration of industrial and commercial freezing and cold storage systems, offering the full spectrum of services from research and development to design, manufacturing, and sales of advanced refrigeration equipment.
From the very beginning, our company has embraced 'science and technology' as its guiding principle and 'management' as the backbone to consistently meet market demands. Our commitment is to deliver exceptional customer service through comprehensive and flawless refrigeration system solutions, tailored products, and unparalleled services.
With over a dozen national technology patents, Qingdao Bingyan is steadfast in its pursuit of innovation. We are dedicated to developing high-efficiency, energy-saving, and environmentally-friendly refrigeration systems. Our product lineup includes cutting-edge refrigeration units, energy-conserving barrel pumps, and PLC intelligent control boxes, among others.
Our expertise is in the meticulous design and customization of equipment for a wide array of projects. These include food quick-freezing storage, cold storage, ultra-low temperature cold storage, pharmaceutical storage, fruit and vegetable air-conditioning storage, workshop air conditioning, quick-freezing and freeze-drying, as well as advanced thawing devices.
BINGYAN IS DEDICATED TO DELIVERING SCIENTIFICALLY-DRIVEN AND METICULOUSLY DESIGNED REFRIGERATION SYSTEM SOLUTIONS. WE ALSO PROVIDE EXEMPLARY ENGINEERING AND EXEMPLARY POST-SALES SERVICES THAT EXEMPLIFY EXCELLENCE.
Bingyan offers an all-encompassing suite of services that includes sales, visionary design, precise construction, and comprehensive after-sales service.
1. Our sales department is adept at discerning and comprehending customer needs, ensuring the accurate relay of customer intentions, and maintaining seamless, ongoing communication with our valued clients.
2. The design department excels in offering clients expert and well-founded engineering recommendations, crafting reliable and enduring refrigeration plans tailored specifically to meet customer requirements.
3. Our engineering department diligently attends to every construction phase with a meticulous eye, completing each task with precision and striving for unparalleled excellence, resulting in superior quality projects.
4. The after-sales department stands perpetually prepared and vigilant, committed to guaranteeing the enduring 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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