China Factory Fin Tube Heat Exchanger Dry Cooler for Data Center

• After-sales Service: in Time After Sales Services
• Warranty: 1 Year
• Certification: NEMA/TUV
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Dry Cooler for Datacenter
• Application: Cooler, Condenser
• Principle: Fin Tube Heat Exchanger
• Material: Customized
• Refrigerant: CO2/R410A/R507A....
• After-Sales Service Provided: Online Support
• Working Temperature Range: Customize
• Warranty of Core Components: 1 Year
• Frame Material: Galvanized Sheet/Al/SUS304/SUS316/Cu
• Key Selling Points: Low Maintenance Cost
• Voltage: Customize
• Structure: Dry Cooler
• Condition: New
• Maximum Working Pressure: Customize
• Fin Material: Al/Hydrophilic Al/Almg25/Cu/Epoxy/SUS
• Head Material: Cu/Seamless Steel/SUS304/SUS316/B10/B30/Ti
• Core Components: PLC, Motor
• Tube Material: Cu/SUS304/SUS316/B10/B30/Ti
• Liquid Flow Rate: Customize
• Transport Package: Packing for Export, Container Transpor
• Trademark: Preferref; OEM/ODM
• Origin: Liaoning, China
• Production Capacity: 500 Unit/Units Per Year
• Package Size: 1203.00cm * 235.00cm * 270.00cm
• Package Gross Weight: 5000.000kg

Product Description

 

Product Description

 

Dry Cooler for Data Center Immersion Cooling

Immersion cooling system is a full immersion solution using dielectric oil as the cooling medium.

The heat is directly transferred from the server to the cooling medium, and the cooling medium undergoes secondary heat exchange to achieve heat exchange with the cooling medium sent in from the primary side. Finally, the primary side return water is exchanged with the atmosphere, or directly used for warm water heat recovery and waste heat utilization. This architecture is called an immersed cooling system.

Usually large service centers need to be equipped with dry coolers to dissipate the cooling medium.

We do custom design and manufacture V type/ flat dry cooler, adiabatic cooler, air-cooled condenser, etc.

HOW TO START WITH CUSTOM DESIGN?

1. Make clear about customer's requirements and collect some basic specs.
2. Do calculation by Unilab 9.0 accordingly and send calculation sheet to customer for confirmation.
3. Make some revise after comprehensive communication with customer and send the layout to customer.
4. Quote, deal and make it real.

Case Study

 

PROJECT NAME: Dry Cooler for Immersion Cooling in Texas

Customer's request:

2MW heat of rejection for one immersion cooling container.

Maximum ambient temperature is 42C.

Cooling medium is DF55, and inlet fluid temperature is 60C and expected outlet temperature is 50C.

Need stacked design and modular construction which is easy for fabrication, disassemble and reassemble at site.

Power on site is 415V 60Hz.

Our first solution.↑

Customer's feedback:

This is V type cooler, and I prefer to flat cooler. One cooler per tank. I need the fan motor CSA certified.

Our reply:

Sure, we can revise the design to flat dry cooler. And yes our fan motor is allowed to be used in North America and meets the relevant certification requirements.

Our second solution.↑

Customer's feedback:

Can you make it two decks? We want flat dry cooler with two horizontal sections.

Our reply:

No problem. In that way it'll save space.

Our final solution after comprehensive communications. This is real cooler on site.↑

Customer's feedback:

Looks beautiful and works very well.

Our Advantages

 

Customized + Modular + High Efficient + Energy Saving + Maintenance Free

We have the perfect combination of German fans and Italian design software. For effective immersion cooling, we offer our customers two solutions:

1. Dry cooler direct cooling

2. Dry coolers and plate heat exchangers combined with indirect cooling
For immersion cooling systems, we can customize a variety of dry coolers. From 30KW to 2MW, we can meet your cooling needs, if there is a higher cooling capacity requirement, please kindly let us know.

FLAT TYPE (SINGLE ROW FANS)

FLAT TYPE (DOUBLE ROWS FANS)

V TYPE (SINGLE ROW FANS)

V TYPE (DOUBLE ROWS FANS)

Professional system integration

1. Customized dimensions
2. Professional thermodynamic calculations
3. Authoritative seismic design
4. Cooling pad integration

Repair and cleaning

1.Easy to clean
2.Optional access door or articulated fan plate
3.easy cleaning fin type
4.Strong material with mechanical strength
5.Easy to maintain

Reliability, leakproof performance

1. Proven floating coil design (no contact between heat exchange tube and frame). It can avoid leakage caused by thermal expansion and contraction.

2. During crane or forklift transportation, the side plate of the integral structure ensures sufficient torsional stiffness.
3. Static consideration of snow/wind loads.

Various materials optional for tubes and fins.

We adopt automatic wielding technology and make thermally efficient coils.

All the fins we use for our projects pass 700hrs salt spray test.

Frame	Tube/Coil	Fin	Connection options	AC/EC Fan
Galvanized sheet with powder coating (RAL7035)	Stainless steel	Aluminum/Copper/Stainless steel/Titanium	Flange	Aerodynamic design
Stainless Steel sheet	Copper	Epoxy coating	Screw thread	Various diameters optional
Hot dip galvanized sheet	CuNi	Blygold coating	Wielding	Explosive proof motor as option
-	Titanium	Zinc plated copper foil	-	IP Grade IP55

Pre-Sales Service

1.We do custom design for all our customers and provide OEM/ODM services.

2.Our team will be available 24 hours online for inquiry and consultation support.

3.Welcome to visit the factory

After-Sales Service

1.We will provide customers with detailed drawings.

2.The production process can be tracked throughout the process, such as providing raw material photos, production photos, stress test photos, as-built photos, and shipment photos and videos

We can do more than coolers and condensers, and we supply some parts.

1. Stainless Steel ladder and handrail for coolers.

2. Guide vane for fans with different diameters.

3. Adiabatic system incl. cooling pads, water tank, makeup valve, dump valve, thermal sensor...

4. Immersion tank and pump for immersion cooling system.

GALLERY OF THE WORKSHOP

 

Previous Projects

Packaging & Shipping

 

Convenient transportation

Modular Design-Easy to assemble

Standardized design-Convenient for container sea transportation and standard truck land transportation

Certifications

 

Company Introduction

 

Dalian Changyong Technology Co., Ltd. is located on the beatiful seaside city - Dalian, China, engaging in designing and manufacturing various heat exchangers, spiral quick freezers, tunnel quick freezers, steamers, etc..

In 2016, Dalian Changyong Technology Co., Ltd. was separately pointed as the exclusive agent in China by Korean company Yong Sung Refrigeration Co., Ltd. and Modine Manufacturing Company.

In 2019, Dalian Changyong Technology Co., Ltd. and Yong Sung Refrigeration Co., Ltd. jointly build up a joint venture, Dalian Yongsung Refrigeration Co., Ltd., to explore and dedicate refrigeration and food processing market in China.

Dalian Yongsung Refrigeration Co., Ltd. combines all Yong Sung latest technologies and the whole product line
incl. quick freezing equipment and boiling equipment, achieved ISO9001 certification, CE certification, and holds 10 invention patents and 3 utility model and appearance patents. The marketing share of the quick freezer in Korea is 70%, the products are exported to over 16 foreign countries.

With state of art technologies from Korea and experience of thousands of cases all over the world, Dalian Changyong Technology Co., Ltd. commit to providing OEM services of heat exchangers for special applications in special industries and efficient and energy saving quick freezing equipment with good sanitary conditions to meet the needs of worldwide frozen food field.

FAQ

 

Q1. What services can we provide?
A: Accepted Delivery Terms: FOB, CIF, EXW
Accepted Payment Currency: USD, EUR, CNY
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash
Language Spoken:English,Chinese,Korea

 

Q2: Any other products except dry cooler ?
A: Yes.
Our main products include: Dry Cooler, Air-Cooled Condenser and Evapotator, Industrial Air Cooler, Unit Cooler, Coil Block and Quick Freezers (spiral freezer, tunnel freezer, IQF freezer)

 

Q3. How can we guarantee quality?
A: Always a pre-production sample before mass production
Always final Inspection before shipment

 

Q4: How long is your delivery time?
A: Different products' production time is different. Generally, it needs 10 to 40 working days

 

Q5. How to contact with you?
A: 24hours online from TradeManager, quick answer, or email with us, wechat, skype, whatsapp is available.
Select one product and leave message to us.