Guru3D.com
  • HOME
  • NEWS
    • Channels
    • Archive
  • DOWNLOADS
    • New Downloads
    • Categories
    • Archive
  • GAME REVIEWS
  • ARTICLES
    • Rig of the Month
    • Join ROTM
    • PC Buyers Guide
    • Guru3D VGA Charts
    • Editorials
    • Dated content
  • HARDWARE REVIEWS
    • Videocards
    • Processors
    • Audio
    • Motherboards
    • Memory and Flash
    • SSD Storage
    • Chassis
    • Media Players
    • Power Supply
    • Laptop and Mobile
    • Smartphone
    • Networking
    • Keyboard Mouse
    • Cooling
    • Search articles
    • Knowledgebase
    • More Categories
  • FORUMS
  • NEWSLETTER
  • CONTACT

New Reviews
Sapphire Radeon RX 7600 PULSE review
Gainward GeForce RTX 4060 Ti GHOST review
Radeon RX 7600 review
ASUS GeForce RTX 4060 Ti TUF Gaming review
MSI GeForce RTX 4060 Ti Gaming X TRIO review
GeForce RTX 4060 Ti 8GB (FE) review
Corsair 2000D RGB Airflow Mini-ITX - PC chassis review
ASUS PG27AQDM Review - 240Hz 1440p OLED monitor
MSI MAG X670E Tomahawk WiFi review
Mountain Makalu Max mouse review

New Downloads
CPU-Z download v2.06
AMD Radeon Software Adrenalin 23.5.1 WHQL download
GeForce 532.03 WHQL driver download
AMD Chipset Drivers Download 5.05.16.529
Corsair Utility Engine Download (iCUE) Download v5.1 (5.1.1114 )
CrystalDiskInfo 9.0.0 RC3 Download
Intel ARC graphics Driver Download Version: 31.0.101.4369
Display Driver Uninstaller Download version 18.0.6.4
HWiNFO Download v7.46
7-Zip v23.00 Download


New Forum Topics
ASUS Reveals RTX 4070 Megalodon: A GPU with a Proprietary PCI-like Power Solution Guide for those ready to make the switch to Linux gaming NVIDIA GeForce Game Ready 532.03 WHQL Download & Discussion ASUS Introduces ExpertWiFi EBM68 and EBR63 Routers for Commercial Needs Phison Electronics Unveils Latest PCIe 5.0 and PCIe 4.0 SSD Storage Solutions MSI AB / RTSS development news thread Free to grab: Fallout: New Vegas – Ultimate Edition German translation NVIDIA Introduces G-SYNC Ultra Low Motion Blur 2 (ULMB 2) for Enhanced Motion Clarity in Competitive Gaming Nvidia shows signs ...




Guru3D.com » News » Xiaomi Introduces Mobile Water Cooling Technology on mobile Devices

Xiaomi Introduces Mobile Water Cooling Technology on mobile Devices

by Hilbert Hagedoorn on: 11/08/2021 09:47 AM | source: | 2 comment(s)
Xiaomi Introduces Mobile Water Cooling Technology on mobile Devices

Compared to conventional vapor chambers solutions, this new technology has twice the cooling capabilities and ranks as the most efficient smartphone cooling solution. Xiaomi aims to bring Loop LiquidCool Technology to its products in H2 2022.

Today, Global technology leader Xiaomi unveiled its latest breakthrough in heat dissipation – Loop LiquidCool Technology. Inspired by cooling solutions used in the aerospace industry, Loop LiquidCool Technology utilizes a capillary effect which draws liquid cooling agent to the heat source, vaporizes, and then disperses the heat efficiently towards a cooler area, until the agent condenses and is captured via a unidirectional closed looped channel.

Loop LiquidCool Technology

This new technology features an annular heat pipe system that is composed of an evaporator, a condenser, a refill chamber, as well as gas and liquid pipes. Placed at heat sources, the evaporator has refrigerant that evaporates to gas when the smartphone is under high workload. The gas and airflow is then diffused to the condenser, where the gas condenses into liquid again. These liquids are absorbed and collected through tiny fibers in the refill chamber—which refills the evaporator—making it a self-sustaining system.

Although this new technology uses the same method as VC liquid cooling, the new form factor makes a significant efficiency difference. As conventional VC systems do not have separate channels for gases and liquids, hot gas and cool liquids mix and obstruct each other while, especially under high workload. The ring-shaped pump features a special gas pipe design, which greatly reduces air passage resistance by 30%. By allowing for a smoother steam flow, the maximum heat transfer capacity is increased by up to 100%.

 

 

One-way circulation is key to heat dissipation

To ensure one-way high-efficiency circulation, implementing a Tesla valve structure within the refill chamber is crucial. A Tesla valve is a one-way valve that allow liquid to pass through the evaporator, while blocking gases from moving in the incorrect direction. This allows for a higher efficiency in gas/liquid circulation throughout the system.

On a custom Xiaomi MIX 4, the original vapor chamber was replaced with a new Loop LiquidCool Technology solution. During a 30-minute Genshin Impact gameplay test running 60fps max video settings, this impressive cooling system kept the device below a max temperature of 47.7℃ and the processor was 8.6℃ lower than the standard version.

Thanks to the one-way circulation, gas-liquid separation, and low heat-resistance gas pipes of the Tesla valve, the flexible form factor also makes it possible to adopt and stack Loop LiquidCool Technology into any type of internal design. For example, a square-shaped loop will allow more space for the battery, camera module, and more.



Xiaomi Introduces Mobile Water Cooling Technology on mobile Devices Xiaomi Introduces Mobile Water Cooling Technology on mobile Devices Xiaomi Introduces Mobile Water Cooling Technology on mobile Devices Xiaomi Introduces Mobile Water Cooling Technology on mobile Devices




« Advertisement: Windows 10 Lifetime Genuine License $12,super 11.11 sale discount of 91% (8/11/21) · Xiaomi Introduces Mobile Water Cooling Technology on mobile Devices · To be released Core i5-12400F Offers Ryzen 5 5600X Performance for roughly 200 USD »

Related Stories

Xiaomi introduces an 11-inch Android tablet with a 120Hz display and a Snapdragon 870 processor. - 08/12/2021 08:44 AM
Xiaomi launches the Mi Pad 5 tablet. There will be Snapdragon 860 and 870 variants, as well as a 5G variant of the Pro. The tablets have an 11-digit serial number "A 2560x1600 pixel display with...

Xiaomi is developing OLED gaming televisions that will support NVIDIA G-Sync. - 08/09/2021 08:41 AM
With the announcement of their next-generation Mi OLED gaming television series, which will include support for NVIDIA G-Sync, Xiaomi is gearing up for a big year....


Catspaw
Senior Member



Posts: 165
Joined: 2019-09-18

#5962994 Posted on: 11/09/2021 01:09 PM
I have only see 1 item before with water cooling enclosed and it was an LG laptop.
I suspect this has not taken off because of permeability?
Maybe its not practical?

You'd think if this is good we already would have this somewhere?

Mojojoe
Senior Member



Posts: 121
Joined: 2011-10-09

#5963209 Posted on: 11/10/2021 12:04 AM
I have only see 1 item before with water cooling enclosed and it was an LG laptop.
I suspect this has not taken off because of permeability?
Maybe its not practical?

You'd think if this is good we already would have this somewhere?

Despite what it says this isn't water cooling, it is a circular heat pipe. It uses a clever channel design to promote circulation of the refrigerant gases. It effectively is using the thermal expansion to "pump" itself.

Post New Comment
Click here to post a comment for this news story on the message forum.


Guru3D.com © 2023