Audited Supplier
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!
Advantages of NH3/CO2 Cascade Refrigeration System
Features:
- Reduced NH3 unsafe factors:
- NH3/CO2 cascade system reduces NH3 condensing pressure by 1/10 compared to traditional systems.
- NH3 is confined to designated areas, enhancing safety.
- Efficient heat transfer properties of NH3 utilized in high-temperature regions.
- CO2 ensures safety in personnel-intensive areas and warehouses.
- CO2 functions as a low-temperature work medium, utilizing its high heat transfer efficiency.
Experience the benefits of the NH3/CO2 cascade refrigeration system from Qingdao Bingyan Refrigeration Equipment Co., Ltd.
| 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 |
2.YangXin HuiYang TongDa cold chain logistics port
Our company's main products are Condensing units, Air Cooler, Evaporative condenser, Freezer, Cold Room Doors,Cold storage panels
Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.
Established in 2011 in the picturesque coastal city of Qingdao, we specialize in industrial and commercial freezing and cold storage solutions. Our high-tech enterprise is dedicated to research, development, design, manufacturing, and sales of refrigeration systems and equipment.
Features:
- Advanced technology-driven solutions
- Comprehensive range of refrigeration systems
- Customized design options
- Exceptional customer service
Benefits:
- Efficient cooling and storage solutions
- Reliable performance in industrial settings
- Tailored solutions to meet specific needs
- Expert guidance and support
Contact us today for all your refrigeration system needs!
Company Name: Qingdao Bingyan Refrigeration Equipment Co., Ltd.
Our company holds over ten national technology patents and is dedicated to continuous research and development of high-efficiency, energy-saving, and environmentally friendly refrigeration systems. We specialize in designing high-efficiency refrigeration units, energy-saving barrel pumps, PLC intelligent program control boxes, and more.
We offer program design and equipment customization for various projects, including 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, freeze-drying, and thawing devices.
Qingdao Bingyan Refrigeration Equipment Co., Ltd. is dedicated to offering customers innovative and efficient refrigeration system solutions. Our products are designed with scientific precision to meet your needs. We provide top-notch engineering services and reliable after-sales support to ensure your satisfaction.
1.The sales department accurately understands and grasps customer needs,accurately conveys customer intentions, andmaintains close communication with customers Cut communication.
2.The design department provides customers with professional and reasonable engineering suggestions, and tailors reliable and stable refrigeration according to customer needs Plan.
3.The engineering department takesevery construction process seriously and meticulously completes every construction task,striving for excellence to createhigh-quality projects
4.The after-sales department is always ready and on standby to ensure the success of 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.
