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Contributions by Raunekk

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History of HVAC : Knowing the Timeline
The history of HVAC system is an evaded but interesting topic. This article tries to draw a time line through all the inventions and discoveries that shaped the system that we use today. We will also look at the kind of HVAC systems the people in the past used to have.

Published by Raunekk (16,920 pts ) on Nov 26, 2009 to
Mechanical Engineering Articles
What Are Dhows?
Dhows are ancient Arabic boats that were used for fishing and commercial activities. Generally found in the middle east, dhows are double masted boats with triangular sails. Find out more here.

Published by Raunekk (16,920 pts ) on Nov 26, 2009 to
Marine Engineering Articles
What Are Junks?
Learn about a type of traditional Chinese boat that is still used today. However, don't go by the name. Junks are supposed to be the most successful ancient boat. Find out more about this very useful boat in the article inside.

Published by Raunekk (16,920 pts ) on Nov 26, 2009 to
Marine Engineering Articles
Clinker Construction Of Boats Explored
Clinker construction is an ancient method of constructing ship hull that is still used today. Find out more about this unique construction method in the article inside.

Published by Raunekk (16,920 pts ) on Nov 26, 2009 to
Marine Engineering Articles
What Are Feluccas?
Feluccas are traditional Egyptian boats that are still used in many parts of the world. Feluccas, a single masted sail boat, is the only type of boat that is still used extensively in Egypt. Learn more about the construction and working of these boats.

Published by Raunekk (16,920 pts ) on Nov 26, 2009 to
Marine Engineering Articles

Learn About M-Hull Technolgy
M Hull Technology is a new M shaped innovative hull technology that uses an air cushion to reduce the drag for increasing the vessel's efficiency and speed. Find out more about this technology.

Published by Raunekk (16,920 pts ) on Nov 26, 2009 to
Marine Engineering Articles
What Is A Cog?
Cogs were extensively used in the middle ages. Find out more about the construction of these beautiful marine vessels in the article inside.

Published by Raunekk (16,920 pts ) on Nov 26, 2009 to
Marine Engineering Articles
What are Water Chillers?
What is a water chiller in an HVAC system? You might have heard this name a couple of times but do u really know how this thing works or what does it look like? What are the different components it consists of? What is its importance? Lets try to answer all of these questions.

Published by Raunekk (16,920 pts ) on Nov 25, 2009 to
Mechanical Engineering Articles
Aquabuoy Technology: Harnessing Wave Power
Aquabuoy technology or wave energy converter is a buoy-shaped system that utilizes the energy of waves to convert it into usable electrical energy. Learn more about this power generating buoys in the article inside.

Published by Raunekk (16,920 pts ) on Nov 25, 2009 to
Mechanical Engineering Articles
Using Earth’s Temperature to Heat/Cool Homes
Learn about an innovative way by which the underground heat of the earth is used to heat/cool residential homes. Not only this, but the system can be also be used to provide the daily requirement of heated water for domestic purposes.

Published by Raunekk (16,920 pts ) on Nov 25, 2009 to
Mechanical Engineering Articles

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