• Save 15% on ALL SFF Network merch, until Dec 31st! Use code SFF2024 at checkout. Click here!

Cooling What ever happened to Coolchip?

janas19

SFF Lingo Aficionado
Feb 9, 2016
109
39
People are saying this is just a normal heatsink with a metal fan instead of a plastic one. The Sandia "air bearing" technology isn't Incorporated into Coolchip's design. If true, it's very disappointing.
 

XeaLouS

Cable-Tie Ninja
Dec 29, 2015
180
123
People are saying this is just a normal heatsink with a metal fan instead of a plastic one. The Sandia "air bearing" technology isn't Incorporated into Coolchip's design. If true, it's very disappointing.
source?

Afaik in Jan 2015 they were still using the airbearing.
 

EdZ

Virtual Realist
May 11, 2015
1,578
2,107
People are saying this is just a normal heatsink with a metal fan instead of a plastic one. The Sandia "air bearing" technology isn't Incorporated into Coolchip's design. If true, it's very disappointing.
The .gif on their website still explicitly shows heat transfer through the rotating section:
 

Kmpkt

Innovation through Miniaturization
KMPKT
Feb 1, 2016
3,382
5,936
I noticed that on both products they offer there is a request for testing samples form. Perhaps one of the site admins could see about getting a pair of these for a review?
 

confusis

John Morrison. Founder and Team Leader of SFF.N
SFF Network
SFF Workshop
SFFn Staff
Jun 19, 2015
4,326
7,427
sff.network
I noticed that on both products they offer there is a request for testing samples form. Perhaps one of the site admins could see about getting a pair of these for a review?

For consistency each of us staff have specialised in certain areas, ensuring repeatable and comparable results. However;

I don't have any Intel platform hardware to test it on- the thermal test system is AMD based for thermal and compatibility reasons
 

veryrarium

Cable-Tie Ninja
Jun 6, 2015
144
44
I'm outdated on this stuff and was especially so regarding the relationship between Sandia and Coolchip, but just stumbled on this pretty old post on [H]
https://hardforum.com/threads/the-sandia-cooler.1721802/#post-1039263306
and read the article linked in it:
http://chronicle.com/article/Who-Deserves-MITs-200000/128810/
Unless I misinterpreted the article or someone proves this article was factually misleading I have a psychological problem with embracing products from CC, even if their products turn out to be outstanding as a low profile cooler.
 

iFreilicht

FlexATX Authority
Feb 28, 2015
3,243
2,361
freilite.com

The Sandia cooler, or "air-bearing heat exchanger," transfers warm air to rotating fins, which dissipate the heat from electronics. Its developer believes the device could cut U.S. energy use by as much as 7 percent. If successful, the technology would be nothing short of revolutionary.

Diagram courtesy of Jeff Koplow

After reading the whole article, that final statement is brutal. Hopefully they'll get this sorted out or Sandia finds a different licensee.
 

Kmpkt

Innovation through Miniaturization
KMPKT
Feb 1, 2016
3,382
5,936
I don't get why Sandia doesn't just sue these guys into the ground. If nothing else the costs of defending themselves would effectively bankrupt Coolchip. Sandia is a subsidiary of Lockheed Martin, so it's not like they don't have access to good lawyers or adequate finances.

Now with that being said, if this technology is already 7 years old, mature enough for market, and has the potential to lower power consumption in the US by seven percent, I think it's absolutely criminal that it hasn't been brought to market. Statistically, 33% of US electrical consumption is still by bloody coal. Probably has something to do with the fact that State Street (the single largest Lockheed Martin shareholder) is also the second largest shareholder of ExxonMobil (a coal producer). Good game corporate greed?
 
Last edited:

|||

King of Cable Management
Sep 26, 2015
775
759
I don't get why Sandia doesn't just sue these guys into the ground. If nothing else the costs of defending themselves would effectively bankrupt Coolchip. Sandia is a subsidiary of Lockheed Martin, so it's not like they don't have access to good lawyers or adequate finances.

Now with that being said, if this technology is already 7 years old, mature enough for market, and has the potential to lower power consumption in the US by seven percent, I think it's absolutely criminal that it hasn't been brought to market. Statistically, 33% of US electrical consumption is still by bloody coal. Probably has something to do with the fact that State Street (the single largest Lockheed Martin shareholder) is also the second largest shareholder of ExxonMobil (a coal producer). Good game corporate greed?

A pending patent has no legal basis. Once a patent is issued, that would form grounds for legal action with a priority date on the IP at the time which the patent was submitted. Also, LM is not the most litigious company...it's nothing like IBM or many of the Silicon Valley tech giants. LM is very welcoming of commercial licensing, so I don't think that was the issue at hand; there could be other factors making it difficult to license it.