Pulsating Heat Pipe
heat pipe
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Product description
Introduction of Flat Pulsating Heat Pipe
Working Mechanism of Flat Pulsating Heat Pipe
In a closed loop, heat is transferred from heat source(s) (the evaporator), to the condenser by self-started/sustained flow. When heat is applied, fluid partially evaporates in nucleation sites inside a serpentine. Small masses of liquid are converted to much lighter vapor, exerting positive pressure on neighboring fluid when expanding. Inversely, contraction of vapor into heavier liquid in the condenser applies suction to neighboring fluid. These frequent imbalances in pressure sustains the flow and give this disruptive technology its name, removing the need for mechanical drivers.
Pressure-driven cooling can operate in earth, micro and hyper gravity, in any orientation
Manufacturing process of FPHP
We undergo strict inspections in each process.
Unique Characteristics of FPHP
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Excellent anti-gravity properties
The greater the power, the better the anti-gravity performance.
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Low Thermal Resistance (Comparison PHP with Cu Vapor Chamber)
PHP has light weight and low thermal resistance compare to copper vapor chamber
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The influence of bending shapes on thermal conductivity
PHP Bending has no effect on thermal conductivity.
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Compare with the other thermal conductive material
PHP is one of the best choice for your thermal solution design.
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
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 a free sample?
A: We can provide 1-3 general model samples of the aluminum vapor chamber for free, but the shipping charge will be borne by the customer. Customized products require a sample fee.
Q2: If I want to design a radiator, what information do I need to provide?
A: We offer eight series of products, each requiring different information. Please leave us a message in the "Quote" section at the top of the page, and our professional sales team will provide you with detailed guidance.
Q3: It's my first time importing thermal products. Can you help me with that?
A: Sure! We will assist you in arranging the shipment and guide you through the process.
Q4: What are your delivery terms?
A: Our standard delivery term is Ex Works (EXW) from our manufacturing facility in Dongguan City, Guangdong Province. If you are importing goods for the first time, we can help you arrange DPU or DDP shipping terms.
Q5: What about the design and product prices?
A: We offer free cooling solution design. Our products are manufactured in China, and we will provide you with the most competitive pricing available.
Q6: What are your payment terms?
A: Our standard payment terms are T/T in advance, as our products are customized and not standard items.
Q7: Do you offer custom-made products?
A: Yes, we specialize in custom cooling solutions and radiators. Please provide us with 2D/3D drawings, relevant heat source information, and structural details, and we will design a unique cooling solution tailored to your project.
Q8: What is the design and delivery time?
A: The design process typically takes 3-5 days. Mass production and delivery usually take 4-6 weeks.
Learn more about us.
Leaving message and send us 2D/3D drawings, to analyze and solve your thermal challenges
Contact 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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