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Ай бұрын
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Пікірлер
@jacobscheer2730 2 күн бұрын
Word on the street is he goes by Ricky Jones
@ChrisHalliganLaw 14 күн бұрын
Comprised. Not compromised
@wheatgrass3406 Ай бұрын
nice sharing, it’s pretty clear❤
@AdvancedCoolingTech Ай бұрын
Thanks, we're glad you enjoyed our content! Don't forget to stop by our website to learn more! www.1-act.com/thermal-solutions/active/pumped-two-phase/
@hardstone85 Ай бұрын
What about additional heat due to solar flux?
@AdvancedCoolingTech Ай бұрын
Hey there, great question! The heat loads from solar flux can be easily be handled by pumped-two phase systems and would be accounted for during the design phase in the sizing of the components. If you have a particular concern about solar heat flux for an application you are working on, please reach out, we would be happy to assist you! www.1-act.com/contact-act/
@AkhileshGond-h6y Ай бұрын
can you have any other method to understand this PHP.
@AdvancedCoolingTech Ай бұрын
Hi Akhilesh! Check out our website for more information, specifically this page: www.1-act.com/thermal-solutions/passive/heat-pipes/pulsating/ Also, feel free to contact us directly to chat! www.1-act.com/contact-act/
@Kimera_Alternate_Realities Ай бұрын
That was an amazing visual explanation, thank you.
@AdvancedCoolingTech Ай бұрын
So glad you found it helpful. Please also check out our Heat Pipe FAQ on our website for more helpful visuals and information: www.1-act.com/resources/learning-center/heat-pipes/#hp-faq
@maagu4779 Ай бұрын
Interesting but you are not really "selling" the idea! Think residential applications: heat pumps, air conditioning systems and refrigeration. How can your idea make my product better and save money?
@daddy7860 Ай бұрын
Is it possible to make a rudimentary heatpipe out of a copper straw, paper towel, and some water, and cap it at both ends?
@chuckbuckets1 2 ай бұрын
I have never seen these used in the automotive industry. Seems like a perfect fit. If it is used, it is uncommon, does anybody know why?
@maneki9neko 4 ай бұрын
What is the frequency of oscillation of the slugs of liquid?
@AdvancedCoolingTech Ай бұрын
Hi, The frequency of oscillation within a PHP can widely vary and is dependent upon many factors such as working fluid, channel diameter, fill ratio, number of turns, power, and temperatures. It can generally be said that the higher the oscillation frequency, the better the heat transfer properties of the PHP. However, the oscillation tends to be more chaotic in nature, and thus is difficult to define without complex modeling or simulations.
@SiveFihlani 4 ай бұрын
Can you please give me different methods of applying pcm on a fabric ?
@yeon422 4 ай бұрын
Thanks a lot!
@ottostoklund 4 ай бұрын
love this
@pauljnellissery7096 4 ай бұрын
Love your videos. Please do keep uploading more ❤
@Monkey_D_Luffy56 5 ай бұрын
Can I fold it like letter V?
@Aranimda 5 ай бұрын
Great video. I finally know how the heat from my PC processor is being transferred to the heatsink.
@AdvancedCoolingTech 4 ай бұрын
We're glad you liked it and that you learned something!
@rjovidesign 6 ай бұрын
I recommend revisiting the statement about “extremely low temperature difference…”
@user-ig6bm8wr7o 6 ай бұрын
what would be the suitable PCM for integration into thermal storage systems (Hot Water Tanks) ?
@aicram62 6 ай бұрын
What do you use them for? or How do you use them?
@ponemark 7 ай бұрын
I have a selection of heatpipes acetone ones but not the ideal size and stuck at atatching to cold condensing area. But as you suggest soldering a conecting plate is a probable solution. Thanks for the helpful video.
@dougaltolan3017 7 ай бұрын
Talk to me about graded sintered diamond heat transfer windows, and ionic acceleration of the vapour phase.
@STUCASHX 7 ай бұрын
I wonder what the comparable performance is between a copper/water and an Aluminium/Amonia heat pipe...🤔
@AdvancedCoolingTech 7 ай бұрын
Hi there, thanks for the comment. We actually cover that topic in this whitepaper: www.1-act.com/wp-content/uploads/2023/05/Copper-Water-and-Hybrid-Aluminum-Ammonia-HP.pdf. Let us know if you have any further questions by dropping us a line on our website!
@gregorymccue5003 7 ай бұрын
I don't see any mention of the need for heat pipes to be "tuned" to the conditions under which they will operate, like the need to adjust internal pressure to match the expected temperature difference where the heat pipe will be used ( one size does NOT fit all ).
@AdvancedCoolingTech 7 ай бұрын
Hi Gregory, you are correct. This is a heat pipe basics video, and as such doesn't go into minute detail on our heat pipe design process. ACT recognizes the importance of tuning the heat pipe parameters to each application. We go into more detail about our heat pipes on our Heat Pipe Learning Center page, www.1-act.com/resources/learning-center/heat-pipes/. As always, please feel free to contact ACT directly to discuss your heat pipe questions!
@RustyH1000 7 ай бұрын
Hi, On the slide at 18mins, what is the equation you use to approximate the thermal resistances?
@AdvancedCoolingTech Ай бұрын
I recommend you use our heat pipe calculator tool, www.1-act.com/resources/tools/heat-pipe-calculator/
@RustyH1000 7 ай бұрын
Hi, On the slide at 26mins, what is the equation you use to approximate the thermal resistances?
@innovationsforall 8 ай бұрын
I would work for laboratory and scientist cooperatives access only
@innovationsforall 8 ай бұрын
Video released year ago - 400 views. 😢
@ANJA-mj1to 8 ай бұрын
Copper rod vs heat pipe - interesting! Nice to see how designed heat pipes in early 1970. especially these with a passive system designed to freez a tank of water that can make large amounts of ice with no utility to accomodate the entire cooling load to constructions especially compared with copper rod because of the tank made of reinforced concrete and insulated of polystystren. How heat is passivly carried from the water to atmosphere we see nowdays. Shematic approach is so clearly explained as well as structure that provides effective workout!
@fridaycaliforniaa236 8 ай бұрын
Amazing host fast it is 😳
@hafizuddinmohdlowhim8426 9 ай бұрын
Can water boils at 25C?
@InnaciKorushka 9 ай бұрын
Are all heat pipes made like this? I had a mild epiphany seizure when I saw this. It's neat af and great visual demonstrations.
@douglascoggeshall2490 9 ай бұрын
2023-11-02 ... wow ... an incredible discussion by two (2) genuine experts ... well done, Gentlemen ...
@jeffreylebowski4927 10 ай бұрын
Thank you very much for all of that interesting information!
@AdvancedCoolingTech 10 ай бұрын
Absolutely! Thank you for taking the time to watch and learn more about our heat pipes! Visit our website for more information, we have an entire learning center dedicated to them! www.1-act.com/resources/learning-center/heat-pipes/
@Schroeder9999 10 ай бұрын
Can these heat pipes be used for homogenizing heat over a heating plate? Say up to 400°C?
@thetruth45678 11 ай бұрын
Expelling waste heat never made much sense to me when conversion techniques exist, but I suppose cost constraints make it more efficient than recycling back into the power system.
@AdvancedCoolingTech 10 ай бұрын
If you have a system generating a constant amount of heat in a constant environment that you want to keep at a constant temperature, you’ll need to expel the same amount of heat somewhere! I love waste heat conversion aesthetically, but the temperature difference between the hottest circuit board on a spacecraft and the coldest radiator isn’t very large, so the Carnot efficiency would be quite low. Reducing the radiator temperature improves the temperature difference but increases the radiator size (and mass) substantially. But when it’s possible to raise the source temperature significantly (in a plutonium RTG, for example), then extracting work from the waste heat does become feasible. The other way to reuse waste heat is to displace it before expelling it, either by transporting it to a part of the spacecraft that’s simultaneously too cold or storing it for later use in a colder environment. Hope this helps! Thanks for checking us out!
@thetruth45678 10 ай бұрын
@@AdvancedCoolingTech I had not considered how minor the temperature gradients would be. That makes total sense now. 👍
@AdvancedCoolingTech 10 ай бұрын
@@thetruth45678 Glad we could help! Feel free to drop us a line on our website if you have more inquiries - www.1-act.com/contact-act/
@krishnaraj.v6706 11 ай бұрын
HELLO FRIEND , i have a doubt.. yes PCM absorb heat when it reach a particular temperature in sink,,, so the battery temperature is maintained,,, but this absorbed heat get rejected immediately when the surrounding temperature is less than melting point,,, the surrounding composed of sink itself,, so that again heat up the battery ,, right ?
@mechzion01 11 ай бұрын
@@AdvancedCoolingTech hey, it's not about only maintaining right!..what happened the battery temperature or sink temperature below the melting point, the pcm get solidify by exothermic reaction and it heatup the sink or battery again right
@deanryan9551 11 ай бұрын
"Promosm" 🤭
@Khulu6061 11 ай бұрын
Hi, I have a question. What do you think about heat pipes in PC air cooling system that they design to let the condenser to be below the evaporator? I think it would affect its heat dissipation efficiency, but how much would you think it is? I think could be less than -5%... Or more and less? But such question can only be answered by experts as I don't have any reliable sources to reach such information myself, so your help is very much appreciated. Thank you! 😘
@AdvancedCoolingTech 11 ай бұрын
Heat pipes would be a great application for this! Heat pipes use capillary action, so they are able to move heat when the evaporator is above the condenser (against gravity), although they’re still able to carry more power when gravity-aided (evaporator below condenser). Depending on the heat load, there may be virtually no difference in thermal performance against gravity or gravity-aided, but the max heat able to be transferred is affected. You can gauge if heat pipes could work for a specific case using our online calculator here: www.1-act.com/resources/tools/heat-pipe-calculator/
@Exoscel Жыл бұрын
If a power storage system is introduced in the loop as a sand thermal battery how much would the system change and is it scalable to add such battery
@RockingThePlanet Жыл бұрын
Love the example
@kmm2442 Жыл бұрын
What is the point of a heat pipe?
@user-xy7bt8qg8k Жыл бұрын
⚠️ God has said in the Quran: 🔴 { O mankind, worship your Lord, who created you and those before you, that you may become righteous - ( 2:21 )} 📖Quran
@brunomiranda3203 Жыл бұрын
How do you compute the thermal conductance in slide 22 from the thermal conductivity of 26.7 W/m-K. Do you multiply it by 1 inch (evap length). I have a model that needs the thermal conductance i.e. W/K
@h7opolo Жыл бұрын
0:08 you need to add an apostrophe to the word "fluids" since it is possessive. KZbin has no standards...
@rrrandommman Жыл бұрын
Great visualization and explanation, when will CPU cooler manufacturers start adding thermal paint like that as an option? I think that'd be very fun.
@LopsidedFrogs Жыл бұрын
I like that Tanner guy!
@idiboss6782 Жыл бұрын
Great video, and right to the point