Open Type Condensing Unit for Large Capacity Cooling Applications

• Customization: Available
• Application: Back Pressure Type, Intermediate Back Pressure Type, High Back Pressure Type
• Performance: Low Noise, Variable Frequency, Explosion-Proof
• Mute: Mute
• Lubrication Style: Lubricated
• Drive Mode: Pneumatic
• Configuration: Stationary
• Cooling System: Water Cooling
• Cylinder Position: Horizontal
• Structure Type: Open Type
• Installation Type: Stationary Type
• Coolant: Ammonia and Freon
• 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

Product Description

Product Description

Introducing the innovative cascade refrigeration system by Qingdao Bingyan Refrigeration Equipment Co., Ltd. This groundbreaking system showcases exceptional efficiency through the seamless transfer of heat loads using advanced CO2 and NH3 refrigerants. Within this sophisticated process, the CO2 refrigerant deftly absorbs heat in the end evaporator, which is elegantly transferred to the high-temperature NH3 refrigerant within the condensing evaporator. The high-temperature NH3 refrigerant then masterfully releases heat to the environment via the high-temperature condenser, completing a highly effective refrigeration cycle.

The condensed CO2 journey continues into the CO2 reservoir, subsequently moving through the CO2 gas-liquid separator with precision, facilitated by the dryer filter and throttle valve. Aided by the CO2 circulation pump, the liquid CO2 is expertly guided to the CO2 evaporator for unparalleled cooling efficiency. The gaseous CO2 is adeptly compressed by the compressor and returned to the condensing evaporator, ensuring a perpetually seamless cycle for unmatched cooling performance.

Experience a new pinnacle of cooling proficiency and reliability with the cascade refrigeration system from Qingdao Bingyan Refrigeration Equipment Co., Ltd. Elevate your refrigeration setup to extraordinary levels today!

Welcome to Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Introducing our groundbreaking NH3/CO2 Cascade Refrigeration System, crafted to offer unparalleled efficiency and steadfast reliability:

Features:

• Utilizes NH3 as the refrigerant for the high-temperature phase, ensuring formidable performance.
• Optimizes cooling efficiency by employing CO2 at the low-temperature stage.
• Guarantees efficient NH3 evaporation within the high-temperature level system, enhancing overall stability.
• Expertly condenses CO2 gas from the low-temperature level, achieving exceptional cooling results.
• The condensation evaporator impeccably bridges the high and low-temperature levels, providing superior heat transfer.
• Operates dually as both a condenser for the low-temperature level and an evaporator for the high-temperature level, maximizing operational versatility.

Benefits:

• Delivers unmatched cooling performance to meet your most demanding refrigeration requirements.
• Energy-efficient operation, which significantly reduces your operational expenses.
• Offers precise temperature control for maintaining ideal environmental conditions.
• Provides a reliable refrigeration system, guaranteeing continuous and hassle-free operation.
• Features a compact design, allowing for space-saving installation and maximizing your available area for other uses.

Experience the future of refrigeration with our state-of-the-art NH3/CO2 Cascade Refrigeration System. Contact us today to learn more and transform your refrigeration technology!

Advantages of NH3/CO2 Cascade Refrigeration System

• Enhanced Safety with Reduced NH3 Levels:
  • Our innovative NH3/CO2 cascade system significantly reduces NH3 condensing pressure by an impressive 90% compared to traditional systems, setting a new benchmark for safety.
  • NH3 is strategically confined to specialized zones, considerably enhancing overall safety and operability.
  • Utilizes the exceptional heat transfer properties of NH3 in high-temperature areas to maximize efficiency.
• CO2's outstanding safety profile makes it ideal for personnel-dense areas and extensive warehouse environments.
• CO2 functions as a low-temperature working medium, leveraging its impressive heat transfer efficiency for optimal performance.

Discover the unrivaled advantages of the NH3/CO2 cascade refrigeration system, meticulously developed by Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Product Parameters

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

Successful Case

1. Shandong Kunyu - Pioneering the Way at Qingdao Cold Chain Logistics Port

2. Shandong Tianchi - Revolutionizing Qingdao Cold Chain Logistics Port

Other Products

Company Profile

Welcome to the world of refrigeration excellence at Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Founded in the scenic coastal city of Qingdao in 2011, Qingdao Bingyan Refrigeration Equipment Co., Ltd. emerges as a pioneering leader in industrial and commercial freezing and cold storage solutions. As a distinguished high-tech enterprise, we are driven by a fervent commitment to the innovation, development, design, manufacturing, and sales of premier refrigeration systems and equipment, crafting a future of excellence and efficiency.

Features:

• Cutting-edge, technology-infused solutions that set standards
• An all-encompassing array of refrigeration systems engineered for perfection
• Custom-designed options to meet your specific and bespoke needs
• An unrivaled customer service experience that exceeds expectations

Benefits:

• Optimal and proficient cooling and storage solutions tailored for you
• Rock-solid performance in challenging industrial environments
• Bespoke solutions crafted to address unique and specific needs
• Professional guidance and unwavering support from start to finish

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

With over ten national technology patents under our belt, we are devoted to crafting high-efficiency, energy-saving, and environmentally friendly refrigeration systems. Our comprehensive offerings include high-efficiency refrigeration units, innovative energy-saving barrel pumps, and advanced PLC intelligent program control boxes. We are experts in the design and customization of equipment for a diverse range of projects, including food quick-freezing storage, cold storage for food and medicine, ultra-low temperature storage, fruit and vegetable air-conditioning storage, workshop air conditioning, quick-freezing, freeze-drying, and thawing devices. Explore the future of refrigeration with us!

Our Advantages

Qingdao Bingyan Refrigeration Equipment Co., Ltd. Qingdao Bingyan Refrigeration Equipment Co., Ltd. is at the forefront of innovation, delivering groundbreaking and meticulously crafted refrigeration system solutions. Our offerings are tailored with scientific precision to meet the unique demands of our clients. We pride ourselves on providing exceptional engineering services, reinforced by our unwavering and reliable after-sales support, ensuring your complete satisfaction and peace of mind.

Bingyan offers a holistic suite of services that spans sales, design, construction, and dedicated after-sales support, ensuring a seamless experience from inception to completion.

1. Our sales department excels in accurately discerning and understanding customer needs. We ensure that customer intentions are conveyed with clarity and maintain robust communication, eliminating any barriers to successful interaction.
2. The design department is equipped to provide customers with expert engineering recommendations, crafting reliable and stable refrigeration plans that are precisely tailored to individual client requirements.
3. Every construction process is handled with the utmost seriousness by our engineering department. We meticulously complete every task, embracing excellence to deliver projects of the highest quality.
4. Our after-sales department stands ready, vigilant, and always prepared to ensure the continued success and satisfaction of our valued customers.

Packaging & Shipping

FAQ

Q:What's your advantage?
A:By leveraging our top-tier designers to meet your specific requirements, we tailor professional designs and select the most suitable refrigeration equipment. This ensures not just exceptional cooling efficiency but also significant energy and power savings.

Q: How strong is your company?
A: Founded in 2011, our company boasts an expert cold storage design team, skilled installation team, and seasoned after-sales maintenance personnel. We provide comprehensive services, including cold storage design, installation guidance, and after-sales maintenance, ensuring seamless and reliable operations.

Q:Where are you? Can I visit you?
A: Absolutely! You are always welcome to visit our factory at your convenience.

Q:How about the delivery time?
A: Delivery is guaranteed within 60 days after we confirm your requirements.

Q:What kind of payment does your company support?
A: Typically, we require a 30% down payment via T/T after confirming the Proforma Invoice (PI), with the balance payable after inspection and before shipment. We accept telegraphic transfers and sight letters of credit.

Q: When can I get the price?
A: We strive to provide quotes within 24 hours of receiving your inquiry.

Q: Which shipping ways can you provide?
A: We offer multiple shipping options, including by sea, by air, and by express courier services.