Loop Thermosyphon
heat pipe
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Product description
Introduction of Thermosiphon
Working Mechanism of Thermosiphon Cooling system
Phase Change Technology : Gravity of Liquid
Working Mechanism :
Thermosiphon cooling heat sink module involves four components in a loop: an evaporator with a boiling enhancement structure, a rising tube, a condenser and a falling tube. Where liquid boils and a condenser, where vapor condenses back to liquid; riser and down comer connect these parts. The thermosiphon is a passive heat transfer device, which relies on gravity for the liquid return to the evaporator. Heat is transferred as heat of vaporization from the evaporator to the condenser. It can be designed either as a single tube or as a closed loop. loop thermosiphon technology is the long distance and high power heat transfer capability. It can also handle two or more heat sources in one loop
IGBT cooling (Customized products)
Thermosiphon Cooling Heat Sink Application Actual Operation
Unique Characteristics of Thermosiphon cooling Heat Sink
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✓ Remote cooling loop-based technology
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✓ Capable for outdoor use
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✓ Power ranges typically 150~3,000 W/Evaporator
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✓ Capable to move heat away without a mechanical pump and moving parts
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✓ Handles multi-heat sources
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✓ High efficient condenser with optimized fin pitch
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✓ No pump design, higher reliability and low maintenance cost
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✓ All materials are made of aluminum alloy, light weight and low cost
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✓ Customized products
Major Application Fields
For more application details
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Aluminum vapor chamber heat pipe
This technology is based on a flat heat pipe structure made of aluminum and enables efficient heat distribution at high power density. Depending on the design, it is also known by the following names: Flat heat pipes/micro-port extrusion (MPE)/thin planar heat pipes (heat spreaders)/micro flat aluminum heat pipe arrays Micro multi-channel flat heat pipes/flat micro heat pipe arrays Flat miniature heat pipes with micro capillary grooves
The heat is absorbed via the surface of the liquid cooling plate and dissipated via an internal channel system. Inside, there is a flow structure with an inlet and outlet, which is connected to an external pump and cooling circuit system via pipes. This allows the cooling medium to circulate continuously through the channels and efficiently transport the heat out of the system. The cooling plate is designed for use in a wide range of applications, including the automotive industry, where it is used to cool the engine compartment. It is also suitable for use in the food industry, where it is used to cool food products.
Heat transfer occurs purely passively via natural convection. The cooling medium circulates independently and completely without a mechanical pump. The closed circuit consists of four central components:an evaporator with an optimized boiling structure/a riser pipe/a condenser/and a downpipe.
3DVC radiator is a Micro channel flat heat pipe extended from the vapor chamber, connected to form a 3D vacuum body, and the fins are welded between the flat heat pipes.
FAQ
All products have passed ISO9001, CE, TUV, SGS certificates. We can support customers with quality inspections if needed.
Q1:Can you provide free sample?
A：We can provide 1-3pcs general model samples of aluminum vapor chamber for free, but the shipping charge should pay by customer side. Customized products need to charge sample fees.
Q2:If I want to design a radiator, what information do I need to provide?
A.I have eight series of products. Different products require different information. Leave us a message in "Quote" at the top of the page, and our professional sales team will give you the most detailed answer.
Q3:lt's my first time to import thermal products, can you help me with it?
A：Sure, We will help you arrange the shipment, we will do it together with you.
Q4:Which term of the delivery?
A: Basically, the delivery terms are: Ex work (Our manufacture is located in Dongguan City, Guangdong Province) If you are importing goods for the first time, we can assist you to arrange DPU or DDP
Q5:What about the design and product prices?
A:We provide free cooling solution design. The products are manufactured in China. We will quote you the most competitive price.
Q6:What is your terms of payment ?
A:Basically, the payment terms require T/T in advance prepayment, because our products are not standard products, they are all customized products.
Q7.Do you provide custom made Products service?
A: We specialize in custom cooling solutions and radiators. Provide us with 2D/3D drawings, relevant heat source information, and structural information, and we will design a unique cooling solution for your project.
Q8:What are the design and delivery time?
A:The design time is 3-5 days.The mass production delivery time is 4-6 weeks.
Learn more about us.
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Phone：+86 135 3419 4131
E-mail : riken@alvcfactory.com
Office Add: Room 802A, Tower A, Block 3, Tian’an Cyber Park, Huangge Road, Longgang District, Shenzhen City, Guangdong Province China.
Factory Add: 3rd Industrial Zone, Tiantou Hengli Town, Dongguang City Guangdong Province China.
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