Marketing
COMPUTER FAN DUST FILTER : COMPUTER FAN
COMPUTER FAN DUST FILTER : WATER FILTER COFFEE MAKER
Computer Fan Dust Filter
- A computer fan is any fan inside a computer case used for cooling purposes, and may refer to fans that draw cooler air into the case from the outside, expel warm air from inside, or move air across a heatsink to cool a particular component.
- A screen, plate, or layer of a substance that absorbs light or other radiation or selectively absorbs some of its components
- A device for suppressing electrical or sound waves of frequencies not required
- an electrical device that alters the frequency spectrum of signals passing through it
- A porous device for removing impurities or solid particles from a liquid or gas passed through it
- device that removes something from whatever passes through it
- remove by passing through a filter; "filter out the impurities"
- debris: the remains of something that has been destroyed or broken up
- fine powdery material such as dry earth or pollen that can be blown about in the air; "the furniture was covered with dust"
- A fine powder
- Fine, dry powder consisting of tiny particles of earth or waste matter lying on the ground or on surfaces or carried in the air
- Any material in the form of tiny particles
- remove the dust from; "dust the cabinets"
Dusty Old Card
I was working on my old computer today and had the graphics card out so I could lubricate it's heatsink fan, with Spray & Cook of all things (much quieter now) and decided to take some macro shots while I was at it.
I'd forgotten how easy it is to take macro shots with my Fuji S7000, no need to get out other lenses and close-up filters as I would with the Canon EOS 300D. Perhaps I shouldn't sell the Fuji after all. It has its uses.
Establishing positive pressure - Intakes
View towards the front of blue thunder shows 2 white fans (Unincom - $1.99/ea.) in front of the 5.25" bays and one black fan (free - parts on hand) in the lower part of the case.
All three fans are blowing in to the case and have easily removed filters to reduce dust buildup. Click on the "next >" pic to view the exhaust solution.
See also:
narrow band filter design
long pass optical filter
belt filter press
hastings oil filters
hoya 77mm polarizing filter
non inverting low pass filter
racor filter cross reference
band pass filter theory
Post je objavljen 07.12.2011. u 19:07 sati.