Ammonia CO2 Cascade Refrigeration System Energy Saving Unit for Large Distribution Cold Storage
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Product Highlights
- NH3/CO2 Cascade System: Utilizes NH3 for high temp and CO2 for low temp stages for enhanced safety and efficiency.
- Enhanced Safety Design: Reduces NH3 condensing pressure to 1/10 of conventional systems, minimizing risk factors.
- Customized Solutions: Bespoke design options tailored to specific needs including food, medicine, and workshop applications.
- Wide Temperature Range: Operates effectively within a temperature range of -70 to +20 degrees Celsius.
- Energy Efficient Operation: Optimizes heat transfer and cooling performance for significant energy and power savings.
- Multiple Refrigerant Options: Supports R717, R507, R22, and CO2 refrigerants for versatile industrial applications.
- Comprehensive Certifications: Certified with CE, RoHS, ISO9001, and ISO14001 for quality and environmental standards.
- 1-Year Warranty Coverage: Includes 1-year warranty with leak-proof stress testing up to 2.6Mpa for quality assurance.
Product Attributes
- Customization
- Available
- Type
- Air-Cooled
- Cooling Water
- Industrial Water
- System Type
- Open System
- Fans Species
- Single-speed Fan
- Noise Level
- Low
- Application Fields
- Machinery
- Certification
- RoHS, ISO, CE
- Condition
- New
- Performance
- Low Noise, Variable Frequency, Explosion-Proof
- Lubrication Style
- Lubricated
- Cooling System
- Water Cooling
- Cylinder Position
- Horizontal
- Structure Type
- Open Type
- Installation Type
- Stationary Type
- Coolant
- Ammonia and Fre-on
- Temperature
- -70~+20deg.C
- Refrigerant
- R717;R507;R22;CO2
- Cooling Capacity
- 0~18000kw
- Product Certificate
- CE RoHS ISO9001 ISO14001
- Usage
- Food/Medicine/Chemicals/Workshop
- Condensing Method
- Water Cooling
- Compressor Brand
- B Itzer, Fusheng, Kobelco etc.
- Model Range
- High Temperature to Low Temperature
- Transport Package
- Wood Packaging
- Specification
- Customized
- Origin
- China
- HS Code
- 8418692090
- Package Size
- 370.00cm * 230.00cm * 150.00cm
- Package Gross Weight
- 2300.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Ammonia CO2 Cascade Refrigeration System Energy Saving Unit for Large Distribution Cold Storage
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Product Description
Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.
Introducing our innovative NH3/CO2 cascade refrigeration system:
Features:
- Utilizes NH3 as the refrigerant for the high temperature stage
- Utilizes CO2 as the refrigerant for the low temperature stage
- Efficient evaporation of NH3 in the high temperature level system
- Condenses CO2 gas from the low temperature level
- Condensation evaporator connects high and low temperature levels
- Acts as both condenser for low temperature level and evaporator for high temperature level
Benefits:
- Enhanced cooling performance
- Energy-efficient operation
- Optimal temperature control
- Reliable refrigeration system
- Compact design for space-saving installation
Experience superior refrigeration technology with our NH3/CO2 cascade system. Contact us today for more information!
Product Description
Introducing the innovative cascade refrigeration system by Qingdao Bingyan Refrigeration Equipment Co., Ltd. This cutting-edge system efficiently transfers heat load using CO2 and NH3 refrigerants, ensuring optimal cooling performance. The CO2 refrigerant absorbs heat in the end evaporator, which is then transferred to the high-temperature NH3 refrigerant in the condensing evaporator. The high-temperature NH3 refrigerant releases heat to the environment through the high-temperature condenser, completing the refrigeration cycle.
The condensed CO2 flows into the CO2 reservoir, then passes through the CO2 gas-liquid separator via the dryer filter and throttle valve. With the help of the CO2 circulation pump, the liquid CO2 is directed to the CO2 evaporator for efficient cooling. The gaseous CO2 is compressed by the compressor and returned to the condensing evaporator, ensuring a continuous cycle for optimal cooling performance.
Experience superior cooling efficiency and reliability with the cascade refrigeration system from Qingdao Bingyan Refrigeration Equipment Co., Ltd. Upgrade your refrigeration setup today!
Product Description:
Introducing the NH3/CO2 Cascade Refrigeration System from Qingdao Bingyan Refrigeration Equipment Co., Ltd. This innovative system utilizes separate high and low-temperature refrigeration systems, each with its own unique components.
High-Temperature NH3 Refrigeration System:
- Includes refrigeration compressor, condenser, liquid storage, gas-liquid separator, and throttling device.
Low-Temperature CO2 Refrigeration System:
- Comprises CO2 compressor, condensing evaporator, reservoir, gas-liquid separator, filter dryer, pump, throttling device, evaporator, and expansion vessel.
Experience efficient cooling and precise temperature control with our NH3/CO2 Cascade Refrigeration System. Trust Qingdao Bingyan Refrigeration Equipment Co., Ltd. for all your refrigeration needs.
CO2 Gas-Liquid Separator by Qingdao Bingyan Refrigeration Equipment Co., Ltd.
The CO2 gas-liquid separator is essential for separating CO2 gas droplets in a compression refrigeration system. It prevents compressor wet stroke, maintains stable liquid levels during pump operation, and safely stores liquid when the pump is inactive. The separator doubles as a reservoir for CO2, ensuring system efficiency. Additionally, an auxiliary evaporator prevents excessive CO2 pressure post-shutdown.
In NH3/CO2 cascade systems, the condensing evaporator serves as both the NH3 evaporator and CO2 condenser. This unique design optimizes heat absorption and liquid condensation for superior refrigeration performance.
Unveiling the Remarkable Advantages of the NH3/CO2 Cascade Refrigeration System
Features that Set Us Apart:
- Enhanced Safety: Minimized NH3 Risk Factors:
- Our NH3/CO2 cascade system revolutionizes refrigeration by reducing NH3 condensing pressure to just 1/10 of that in conventional systems, offering unmatched efficiency and safety.
- NH3 is strategically confined to specific areas, significantly bolstering safety measures and ensuring a secure environment.
- Capitalizing on NH3's superior heat transfer properties, our system excels in high-temperature zones, delivering optimal performance.
- CO2 prioritizes safety in areas with high human activity, such as busy warehouses, ensuring peace of mind and reliable operation.
- Operating as a low-temperature work medium, CO2 leverages its exceptional heat transfer efficiency for robust performance and dependability.
Discover the transformative benefits of the NH3/CO2 cascade refrigeration system, exclusively from Qingdao Bingyan Refrigeration Equipment Co., Ltd., where innovation meets reliability.
| 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 |
At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we proudly offer a comprehensive selection of products: High-Performance Condensing Units,Efficient Air Coolers,Advanced Evaporative Condensers,Versatile Freezers,Durable Cold Room Doors,Robust Cold Storage Panels, To discover more about our offerings, simply click on the product name or image for detailed insights.
Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.
Founded in the enchanting coastal city of Qingdao in 2011, Qingdao Bingyan Refrigeration Equipment Co., Ltd. has carved a niche for itself as an expert in the realm of industrial and commercial freezing and cold storage solutions. We are a dynamic high-tech enterprise passionately committed to the research, development, design, manufacturing, and sales of state-of-the-art refrigeration systems and equipment.
Features:
- Innovative solutions powered by cutting-edge technology
- A comprehensive and diverse range of refrigeration systems
- Bespoke design options tailored to your needs
- Unparalleled customer service excellence
Benefits:
- Efficient and robust cooling and storage solutions
- Dependable performance in challenging industrial environments
- Customized solutions crafted to address specific requirements
- Expert guidance and dedicated support for your peace of mind
Reach out to us today to fulfill all your refrigeration system requirements!
Company Name: Qingdao Bingyan Refrigeration Equipment Co., Ltd.
At the forefront of innovation, our company boasts more than ten national technology patents and remains steadfast in our commitment to advancing high-efficiency, energy-saving, and environmentally sustainable refrigeration systems. We excel in crafting high-performance refrigeration units, energy-saving barrel pumps, and PLC intelligent program control boxes, among other cutting-edge technologies.
Our expertise extends to offering bespoke program design and equipment customization for a range of projects, including but not limited to food quick-freezing storage, food cold storage, ultra-low temperature cold storage, pharmaceutical storage, fruit and vegetable air-conditioning storage, workshop air conditioning, as well as quick-freezing, freeze-drying, and thawing devices.
Qingdao Bingyan Refrigeration Equipment Co., Ltd. At Qingdao Bingyan Refrigeration Equipment Co., Ltd., we are passionately committed to delivering cutting-edge, efficient refrigeration systems that are crafted with scientific precision to fulfill your every need. Our unwavering dedication to top-tier engineering services and dependable after-sales support guarantees your utmost satisfaction.
1. Our sales department excels at keenly understanding and accurately interpreting your requirements. We ensure seamless communication and maintain a close rapport with our valued customers to convey your intentions perfectly.
2. The design department is committed to offering expert and astute engineering advice, crafting bespoke and robust refrigeration solutions that align flawlessly with your specific needs.
3. Our engineering department approaches each construction process with meticulous attention to detail, striving to accomplish excellence in every project, thus crafting high-quality outcomes that set industry benchmarks.
4. Our vigilant after-sales department is perpetually prepared, ensuring your continued success with timely and effective support whenever you need it.

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.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2351555". Items marked "" are certified.
Company Profile
Qingdao Bingyan Refrigeration Equipment Co., Ltd. Was founded in 2011, located in the beautiful coastal city of Qingdao. Is a collection of industrial and commercial freezing and cold storage, refrigeration systems, refrigeration equipment research and development design, manufacturing and sales in one of the high-tech enterprises.
The company now has more than ten national technology patents, perennial commitment to research and development of high-efficiency, energy-saving, environmentally friendly refrigeration system configuration, high-efficiency refrigeration units, energy-saving barrel pumps, PLC intelligent program control box and so on. Mainly serves the program design and equipment customization of projects such as food quick-freezing storage, food cold storage, ultra-low temperature cold storage, medicine storage, fruit and vegetable air-conditioning storage, workshop air conditioning, quick-freezing and freeze-drying, thawing device.
Since its inception, the company has been adhering to the "science and technology" as the guide, to "management" as a guarantee to meet market demand, customer service, to provide customers with perfect refrigeration system solutions, products and services as the goal.
About Our Factory & Business Background
- Address
- Capital Airport Industrial Park, No. 6 Changcheng South Road, Chengyang District, Qingdao, Shandong, China
- Terms of Payment
- LC, T/T, PayPal
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2023-07-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is your advantage?
- 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.
- How strong is your company?
- 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.
- Where are you? Can I visit you?
- Sure, welcome to you visit our factory at any time.
- How about the delivery time?
- Within 60 days after we confirm you requirement.
- What kind of payment does your company support?
- 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.
- When can I get the price?
- Usually we quote within 24 hours after we get your inquiry.
- Which shipping way can you provide?
- We can provide shipping by sea, by air and by express.
Send your message to this supplier
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