Copper Heat Pipe Heat Sink
Copper Heat Pipe Heat Sink
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Product description
Introduction of Heat pipe heat sink
Heat Pipe Working Mechanism
A heat pipe is a device used to transfer heat from one point to another, typically from a heat source to a heat sink. The heat pipe consists of a sealed tube or pipe that contains a working fluid, such as water or ammonia. The heat source causes the working fluid to evaporate, creating a vapor that travels to the cooler end of the pipe where it condenses back into a liquid. This process of evaporation and condensation allows the heat to be efficiently transferred along the length of the pipe.
The working fluid inside the heat pipe is selected based on its thermal properties, such as its boiling point and heat transfer capabilities. The efficiency of a heat pipe is dependent on factors such as the design of the pipe, the type of working fluid used, and the operating conditions.
Overall, a heat pipe works by utilizing the phase change of the working fluid to transfer heat from one location to another, providing a highly efficient and reliable method of heat transfer in various applications such as electronics cooling, HVAC systems, and thermal management in industrial processes.
Heat Pipe Technologies
Heat Pipe Performance : Sintered Copper Wick
ALVC design custom wick structures to precisely match customer requirements. These include the ability to vary the wick structure from one portion of the heat pipe to the next.
Heat Pipe Typical Uses
Under the right conditions, heat pipes dramatically improve heat sink performance. Due to the very high thermal conductivity of heat pipes; Between 10-100 times that of solid copper. Unlike solid metal, heat pipe thermal conductivity changes with several variables – length being the most factors. Consequently, very short heat pipes of 50mm or less have thermal properties that might be better served by using solid copper or aluminum. Here are the most common usage configurations for heat pipes as part of a heat sink assembly:
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Moving Heat to a Remote Heat Sink
Heat pipes are used to move heat, in any direction or orientation, from the heat source (evaporator) to the heat sink (condenser). Below picture is an example.
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Spreading Heat to a Local Heat Sink
When a two-phase device is needed yet cost is a driving factor, heat pipes can be used to spread heat to a local heat sink.
Major Application Fields
For more application details
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We focus on providing thermal management solutions and products with optimal performance and cost
Aluminum vapor chamber heat pipe
It is a Flat heat pipe. Also called: The Micro Port Extrusion (MPE)./ Thin planar heat pipes(heat spreader) / Micro Flat aluminum heat pipe arrays / Micro multi-channel flat heat pipe / Flat micro heat pipe arrays / Flat miniature heat pipe with micro capillary grooves
The heat to be dissipated is fastened to the surface of the liquid cooling plate. The inside of the liquid cooling plate is a flow channel structure with inlets and outlets, and is connected to the external liquid cooling pump circulation system through pipes. The heat absorbed by the liquid cooling plate is brought to an external heat dissipation device with a larger area and stronger performance through the circulation of the liquid for centralized heat dissipation. The cooled liquid flows back to the liquid cooling plate again to take away excess heat.
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.
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.
Leaving message and send us 2D/3D drawings, to analyze and solve your thermal challenges
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E-mail : riken@alvcfactory.com
ADD :Room 802A Tower A Block 3 Tian’an Cyber Park
Huangge Road Long Gang District Shen Zhen City Guang
Dong Province China.
3rd Industrial Zone Tiantou Hengli Town Dong Guang
City Guang Gong Province China.
