Do you know which type of CPU cooler contains heat pipes? If not, don’t worry, this guide will help you with it.
There are many different types of CPU coolers on the market, but which one is right for you? One of the more popular types of CPU coolers is the one that contains heat pipes. So, in this article, we will explain to you which type of CPU cooler contains heat pipes.
These coolers are made up of several thin metal tubes that transfer heat away from the processor. We will discuss the benefits of using a CPU cooler with heat pipes and provide some tips on how to choose the right one for your needs.
The computer’s central processing unit gets heated up fast when it handles hundreds and thousands of processes at the same time. It needs to get cooled off quickly and adequately.
There are a variety of ways to cool down the computer. Fan cooling is the most common way of cooling things. It is still possible to use liquid cooling as well. The heat pipe cooling method is another method that is used.
You must be wondering which type of cooler contains heat pipes. What is the difference between heat pipe cooling and heat exchanger cooling?
The simultaneous execution of thousands of tasks can cause the central processing units to heat up quickly. Prompt and sufficient cooling is required as a result. Fan cooling is the most frequently used method for cooling a computer.
Liquid cooling is still being used in certain computers. On the other hand, heat pipe cooling is a viable alternative nowadays, so the obvious question is: What kind of CPU coolers are equipped with heat pipes? So, without any further ado, let’s get started.
Contents
- What Is Heat Pipe Cooling In CPU?
What Is Heat Pipe Cooling In CPU?
Microprocessors and integrated circuits in a computer need to be cooled off quickly. These parts can get damaged and shorten the life of a machine if they are not cooled down immediately. Nowadays, heat pipes are being seen as a viable option to cool down these systems.
A heat pipe is a vacuum-sealed copper tube that quickly transfers heat away from its point of origin. A heat pipe with high thermal conductivity can be used to quickly transport and distribute heat to a more convenient place.
Because of the limited space and power available in computers and electronic devices, heat pipes are the best cooling solution for high-power processors.
This is due to the fact that heat pipes have a thermal conductivity that surpasses that of copper rods thousands of times.
Two-phase passive heat transfer is used to work the heat pipes. With a minimum decrease in temperature, this process can transfer a huge amount of heat. If the internal temperature of a computer’s processor falls too much, the internal systems can be damaged.
There is a sufficient working fluid, an envelope, and a great wick in the structure of a heat pipe. When the working fluid inside the structure comes into contact with the heat, it gets evaporated.
The colder condensation area is where the resulting vapor flows. The vapor cools down and releases all the heat in the room. After this action, the liquid leaves the structure and goes to the evaporator. capillary action is used to accomplish this.
The process of evaporation and condensation keeps the machine cool. There are high local rates of heat removal because of this. This makes it possible for the heat to evaporate uniformly.
What Kind Of CPU Coolers Use Heat Pipes?
They are still used in modern systems to remove heat from the graphics cards and then put it in the heat sinks to evaporate outside. For example, we can see the use of heat pipes in a computer.
The heat pipes, a heat sink, and a base are typically found in a modern CPU cooler. The heat plate and some good quality thermal paste can be found in between the CPU cooler and the processor.
The base of copper connects to the heat plate where the heat is transferred with thermal paste help. The heat pipes found in the cooler are connected to the base.
The heat pipes and base contain copper, which makes them high in heat conductivity. As explained in the sub-heading above, heat pipes cool the heat down and send it to the heat sink.
The heat from the large area is dissipated by the aluminum fins on this sink. The heat sink is large enough to cover a large area, so they don’t need the high thermal conductivity levels that the base and heat pipes need. The entire process gets repeated again and again to cool down the system.
The heat pipes and the entire cooling unit work the same way. Modern systems still use these heat pipes because they are so effective in their functions.
They are considered an alternative for liquid cooling and fan cooling systems. It is recommended that you consider all kinds of cooling systems before making a decision on a heat pipe.
Which Type Of CPU Cooler Contains Heat Pipes?
You would think that heat pipes have been around for a while. They have been implemented in a variety of computer and automated systems. They are still employed in current systems to take heat from the graphics cards and deposit it in heat sinks, which may be dissipated to the outside environment.
Types Of Heat Pipes
There are some types of heat pipes that can be used for electronic devices. These types are discussed one by one in detail.
Loop Heat Pipes
A loop heat pipe is similar to a loop thermosyphon in that it operates against gravity with an evaporator above it. The functioning of the device is dependent on the working fluid’s capacity to generate a sufficient amount of vapor pressure.
Rotating Heat Pipes
Rotating heat pipes use force to move the fluid from one location to another. The removal of heat from rotating equipment can be accomplished with the use of rotating heat pipes.
Oscillating Heat Pipes
As they travel to the cold regions, they create pockets of liquid and vapors. They got the name Oscillating or pulsating heat pipes because of that. There are many advantages to using collating heat pipes over conventional heat pipes. While operating against gravity, it can operate over longer distances and perform better.
Standard Heat Pipes & Vapor Chambers
Standard heat pipes and vapors chambers have large temperature swings at the evaporator. They are more reliable than variable heat pipes. The most common types of heat pipes utilized in the field of electronics cooling are constant conductance heat pipes and vapors chambers.
Variable Conductance Heat Pipes (VCHP)
Variable conductance heat pipes (VCHP), as opposed to conventional heat, reduce temperature fluctuations at the evaporator, often at the bottom end of the working ambient temperature.
Thermosyphon & Loop Thermosyphon
Although thermosyphons can be used to enhance the interior wall’s surface area and enable liquid condensate to return to the evaporator more readily, they are often just wickless heat pipes. It is possible to return the liquid to the boiler with the help of gravity. It makes it possible for thermosyphons to transfer heat from one location to another.
FAQs- Which Type Of Cpu Cooler Contains Heat Pipes
How Long Do Heat Pipes Last?
This was the question that came to the mind of every buyer who wanted to purchase heat pipes for their cooler. At the beginning of their lives, heat pipes have higher failure rates, due to early infant mortality, and at the end of their lives, due to wear and tear.
After the first few hours of operation, a heat pipe will usually last thousands of hours before it fails. For an extended period, heat pipes intend to run without maintenance. The service life of a well-planned, carefully constructed, and the properly applied heat pipe is more than fifteen years.
Can Heat Pipes Freeze?
When the temperature outside the building where the pipes are located is 20 degrees Fahrenheit, heat pipes will freeze. The freezing point of all heat pipe working fluids, including water, remains the same.
The fluid temperature must rise above the freezing point in order for heat pipes to function. The heat pipes that are constructed correctly will not be affected by freezing or thawing of the working fluid.
It is important to have confidence in the ability of the heat pipes to survive the freeze-thaw cycles in the cooler. The tube must be waterproof to bursting, as well as the boundary layer composition of the sintering copper wicks must hold up.
Do Heat Pipes Dry Out?
While maintaining they are steady-state without experiencing dry out, heat pipes may run for short periods at temperatures greater than their capillary limits. As soon as you open the heat pipe, the liquid starts to evaporate. The amount of liquid in the heat pipes is so small that you won’t even notice it.
Does More Heat Pipes Mean Better Cooling?
The effective surface area is what determines the amount of heat transferred by a heat pipe. A bigger number of heat pipes dispersal more heat than a smaller number of heat pipes.
However, this is dependent on the factors listed above. As a rule, when the number of heat pipes increases, the result is better cooling.
Conclusion
That is how heat pipes work in conjunction with the cooling mechanism. Modern systems still use these heat pipes because they are successful at their design.
They can be used as an alternative to liquid cooling and fan cooling systems in certain circumstances. Before selecting a heat pipe-based system, it is recommended that you consider all possible cooling methods.
We hope this post on “Which Type Of CPU Cooler Contains Heat Pipes” was helpful.
Thanks for reading!
From early on, Charley showed a keen interest in all things technical. He would spend hours taking apart and rebuilding computers- much to the dismay of his parents! But this early passion would eventually lead him to a successful career in tech.
Today, Charley uses his expertise to help companies large and small achieve their goals. He enjoys working with teams to develop innovative solutions that solve real-world problems.
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