March 2011, 25:689A study on the optimal design of a cyclone system for vacuum cleaner with the consideration of house dustArticleFirst Online: 22 May 2011Received: 03 April 2010Revised: 14 October 2010Accepted: 14 January 2011DOI: 10.1007/s12206-011-0122-8Cite this article as: Ha, G., Kim, E., Kim, Y. et al. J Mech Sci Technol (2011) 25: 689. doi:10.1007/s12206-011-0122-8AbstractCyclone, a type of particle collector widely used in the field of ambient sampling and industrial particulate control, is the principal type of gas-solids separator that use a centrifugal force. The goal of this study is to transform conventional cyclone into a new type of cyclone that can be used for the household vacuum cleaners. To meet the goal, first, the analysis about local environment and dust is carried out. Second, it must have enough high-efficiency not to reduce suction power due to clogging of exhaust filter unit. Two single cyclones with central-hopper-dust-outlet and side-wall-dust-outlet and a twin cyclone are designed and fabricated to evaluate, and compare, their dust collection efficiencies and pressure drops.

The measurements of separation efficiency for dust by using DMT test dust type 08 are carried out. House dust experiment is additionally performed to check the local matters applicability such as tissue papers, fur and hairs. vacuum cleaner for asbestos removalThe collection efficiency of the twin cyclone is found to be 3–6% greater than those of two single cyclones with the same body diameter, inlet and inner cylinder diameter. 2nd hand backpack vacuum cleanersTwin cyclone with a large body diameter, a small inner cylinder diameter, a short inner cylinder, a narrow inlet has high separation efficiency. baby henry vacuum cleanerThis result indicates the possibility of achieving higher collection efficiencies with a twin cyclone.

The LG K2 Kompressor Vacuum Cleaner Campaign Involves a Brand New Home By: Meghan Young - References: yr & ibelieveinadv LG Kompressor compresses dust, improves sucking action Nah, LG's latest household gizmo won't run laps around Fido, order its own replacement parts, or replace hordes of human janitors, but the aptly-named Kompressor will do a number to those nasty dust particles that get all stirred up when facing a vacuum. Essentially, the cleaner sucks up dirt and debris as any normal vacuum would, but rather than emitting dusty byproducts whilst handling its duties, this rendition actually compresses the dirt into blocks, which not only decreases the frequency in which you'll be unloading it, but also helps to cut down on those allergic reactions. Furthermore, you'll find a washable HEPA filter and an "electronic controller of power" right on the handle, which will hopefully prevent those awkward moments when trying to find the "off" switch with your foot. Potentially most encouraging, however, is the fairly reasonable pricetag, as you'll end up paying quite a bit less (€299; $398) than a souped-up Dyson when this lands next month.

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LG’s newly-opened flagship showroom offers Jordanians an unprecedented array of premium entertainment systems and household appliances. Hijaz Towers – Mecca Street  Mob: +962 (06) 554 4828 Facebook: LGNewVision Instagram: LGLEVANT Tags: #amman, #electronics, #home, #innovation, #JO, #jordan, #shopping » Shopping » LG New VisionBadminton player Lee Yong-dae, back, hits a shuttlecock across the n... I had this problem. Here is the solution. You'll need a compressed air source, even a small compressor.Remove the hose from the pvc trap pipe under the sink. Using a blow gun, force air back through the hose until water gurgles up in the dishwasher. Then watch the water drain.! Hose needs to be bigger, bad design. Technician will charge you big bucks for same procedure. If it's covered under warranty why are you messing with it? Let the tech fix it for free. There is a 'choke point' in the drain system. If you remove the white nylon fitting on the left side you will see it.

It looks like a trap or siphon breaker with two large gray tubes and one smaller black one. If you remove this part, examine it and clear it you can be sure the whole discharge tubing assembly isn't clogged. In my case it only took two lemon seeds to stop the dishwasher with an OE error. If you do replace the whole discharge piping assemble the problem will be solved (but only until it happens again). I got the OE error too. Pulled off the drain hose where it enters the household plumbing and turned on the dishwasher on to drain.....worked perfectly. The problem was not with the dishwasher, the plugged drain was in the household plumbing. Used an air compressor to break the clog free, then pumped some water into the pipe and quickly blew more air into it with the compressor so that the pressurized water could push out any clog remnants. Everything is working perfectly, hopefully it'll be good for another 5 years! I blew air back through my lg dishwasher and it blew the flapper plug clear out.

So I had to take the bottom drain apart to put it back in. Re routed drain hose then everything worked again. Had the same 0E error. And dishwasher wouldn't drain fully. I took the hose off at the sink and drained it into a bucket a few times at the start of the cycle, so the pump and drain were working. I read the post about pumping air from the drain end of the hose. I use a can or air (like for computers) and sealed the hose with my finger against the aircan tube, and wallah, it gurgled and bubbled back up inside the bottom of the dishwasher. did this 2 more times. Ran the dishwasher and it worked fine. May have been a coincident or dumb luck, but tried everything short of taking it apart before this. Look beyond the drain pulll unit out and follow the drain hose up to the top. There is a small screen just between the hose couplings. Three cherry pits was all it took to block the flow enough to set off the sensor. Let me know if this solves yout problem. For mine it seems to have been the small black vent hose drop the plastic piece in the middle of the drain hose to the plastic mechanism on the side of the dishwasher.

I blew back through it and now it works... It is possible on the display for a D to looks similar to an O. You probably have a DE error code which indicates a drain problem. Check your drain line, make sure the drain hose is not kinked and is not blocked especially at the connection to the sink or garbage disposal. This is typically the reason that a dishwasher won't drain. Remove the hose and clear any clogs, then reinstall. Verify that water from the sink drain is not making it's way into the dishwasher. I would recommend creating a high loop in the dishwasher drain pipe, which is attached to the sink drain below the sink. The high loop can be fastened to underneath the counter-top. This will prevent any water from entering the dishwasher from the sink; it also prevents the dishwasher drain water from making it's way back into the dishwasher. Verify that the pumps drain impeller is working. You can reach the impeller from inside the dishwasher after removing the lower rack, spray arm and arm support.