Aug 27, 2006 a powerpoint presentation i used as a revision aid for y6, but could be used as an introduction to the topic. Keeps the original file format simply edit, view and change it without the need to unzip. First, simply choose an image any one will do to edit with powerpoint picture tools all you have to do is doubleclick the image to open this view. Frictionless compressor technology presentation bearing. Compressed air system bureau of energy efficiency 47. In the present work,the pistoncylinder interaction inside a small hermetic compressor is modeled using the reynolds equation which is solved using finite difference method. Also explore the seminar topics paper on frictionless compressor with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year mechanical engineering me or production automobile students for the year 2019 2020. Apr 25, 20 this website and its content is subject to our terms and conditions. Pistoncylinder friction is a major contributor compared to the other contributors like thrust bearing, piston pin and crank.
The pdf editor that transforms how you modify and manage documents. Just select the powerpoint file max 50mb to compress and wait. The oil lubricated running gear is separated from the air by shaft seals and atmospheric vents. I am looking for a free software to compress large ppt file in order to email as attachment. Magnetic bearings consume less power and there is no need for oil and lubrication systems. Seminar on frictionless compressor technology mechanical. They are onefifth of the weight and half the size of an equivalent conventional compressor.
Seminar on frictionless compressor technology report download. Compress pdf online reduce pdf files size with pdf compressor. The central focus is on packaged complete unit air compressors, most commonly used in. Danfoss turbocor oilfree, frictionless magneticbearing compressors are etl listed. Affecting friction friction increases as surfaces are made rougher. Frictionless compressor technology powerpoint ppt presentations.
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The study of friction, wear, and lubrication is of enormous practical importance, because the function of many mechanical, electromechanical, and biological systems depends on the appropriate friction and wear values. Frictionless compressor seminar report, ppt, pdf for mechanical. D27 89200 joinville, sc brazil ass tract this paper presents a technique of measuring directly the. Pptshare is a windows desktop client that compresses large powerpoint files by as much as 95%.
Compressors, fans, and blowers are devices which are designed in such a way that they deliver gas at a pressure which is more than the genuinely existing pressure. View frictionless compressor technology ppts online, safely and virus free. Compresses old powerpoint 97 to 2003, word 97 to 2003, excel 97 to 2003 files full optimization of ppt, doc, xls files. Wesupply them done in explore frictionless compressor with free download of. Mpeg1 is a high compression ratio to deliver compact file size, lower data rate but a level of quality. The frictionless compressor technology is compressor with the. A sudden increase in the pistons velocity gives rise to a sudden increase in the friction, and vice versa.
Special university course for future engineers lecture notes. Oilfree design the biggest benefit to eliminating oil from the system is. Chillers magnetic bearing oil free technology presentation by bruce bartlett2. Wmv is a video compress format is originally designed for internet streaming applications and features tiny size and good quality.
Frictionless compressor free download as powerpoint presentation. This technology is designed and optimized take full advantage of magnetic bearing technology,the compressor was awarded the first ahr expo innovation award in energy category. How to compress your powerpoint files down to size. Click the download button to download the installation file and install.
Oct 23, 2006 pptshare is a windows desktop client that compresses large powerpoint files by as much as 95%. Seminar on active magnetic bearing amb free download ppt a magnetic bearing is a bearing which supports a load using magnetic levitation. Force of friction force of friction is the force which opposes the motion of an object over a surface. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. The centrifugal air compressor is an oil free compressor by design. Although some co2 is absorbed in the desiccant beds, high concentration of co in the system andor high concentrations of co2, at the compressor intake could result in exceeding allowable co2 limits. Air resistance is a type of friction, that makes it more difficult for an aeroplane to travel through the air. Introduction the frictionless compressor technology is compressor with the application of magnetic bearings and permanent magnet synchronous motor. Reduce file size of pdf, powerpoint, word, excel, jpeg, png and tiff files online. Fileminimizer office compression for ppt, pptx, doc, docx. Seminar on cryocars full report pdf ppt downloadmechanical seminar. Lets walk through how an oil less air compressor starts working and provides you with the compressed air that you need. When you are opening a big pdf file, your computer performance can become very slow, and then, it will be difficult for you to scroll through the document. The frictionless compressor technology is compressor with.
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Lubricated types are available in sizes ranging from 100 to cfm, with discharge pressure up to 10 bar. View frictionless compressor technology ppts online, safely and virusfree. Sep 29, 2014 they are onefifth of the weight and half the size of an equivalent conventional compressor. Select pptx as the the format you want to convert your ppt file to. This can be overcome by the introduction of new compressor technology called frictionless compressor technology. The features like a rise in pressure, working pressure, mechanical design and specific speed become the basis for the classification and differentiation. It is the quantity of air actually delivered by a compressor in m 3 minute or m 3 sec. Run at high speeds up to 48,000 rpm and give good speed control. The volume displaced or swept by piston when it moves between top dead.
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