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How about a transmission that uses water instead of oil?
I was thinking of a small 5hp B&S driving a shaft that circulated water inside an enclosed resivour.
To make the turning shaft pump water past the Rotor blades, use a Diverter plate.
One set of ...
Started by rags737 on
, 16 posts
by 14 people.
Answer Snippets (Read the full thread at boatered):
A series of Pistons might be better....
(just not sure) You'd have ta add rust inhibitors and lubricants and the heat pump.
Water is a much better displacer of heat but a poorer lubricant and may promote galling.
A little thimking on it.
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NOW we r going to share knowledge of medical invention n inventor
as for example
Artificial Heart
Artificial hearts date back to the mid-1950s when Dr. Paul Winchell first patented an artificial heart.
In 1982, Seattle dentist Dr. Barney Clark was the...
Answer Snippets (Read the full thread at orkut):
Please read the above invention....
Some people might object to this new invention in the field of medicine i heartly and humbly support them.
This lead to Hopps' invention of the world's first cardiac.
Using mechanical or electric means.
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Hello you all!
Many rocket engines pump liquid propellants to their combustion chamber, and varied cycles are used to power the pumps, the best known being:
http://en.wikipedia.org/wiki/Gas-generator_cycle_%28rocket%29
http://en.wikipedia.org/wiki/Staged...
Started by Enthalpy on
, 15 posts
by 6 people.
Answer Snippets (Read the full thread at nasaspaceflight):
I consider Ethylenediamine dissolving A few rocket engines decompose a... .
Few amine mixes don't soot.
Runs at a safe fixed temperature (but in oxidizing gas, true)
- Pump and turbine speed is moderate, and heat, as on the attached diagram.
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Ask your Facebook Friends
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On Mon, 13 Jul 2009 20:58:22 -0500, Vic Smith <thismailautodeleted@comcast.net
For O/B sailboats.
A 50-80 Amp alternator on a 9-15 hp OB.
Sailors often carry a Honda EU1000-2000 to provide juice at anchor.
Though not real loud, they can be an irritation...
Started by Vic Smith on
, 31 posts
by 12 people.
Answer Snippets (Read the full thread at omgili):
I'll give you a personal evaluation when....
I wonder how the Texans and other gulf cruisers handle the heat when.
The heat can be brutal, and though my wife is hardy, it may be
necessary
low, others disagree.
Constantly,
including all night.
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Things So-Called Lazy, Shiffless, Dumb, Black Folks Invented
Enjoy!
http://cdnl.complex.com/assets/galle...chPioneers.jpg
http://cdnl.complex.com/assets/galle...n-banneker.jpg
25. Benjamin Banneker
Notable invention: The U.S. wooden clock
The son of ...
Started by CUT on
, 15 posts
by 9 people.
Answer Snippets (Read the full thread at yellowbullet):
As the story....
Automatic gear shift, and automatic car washer
Is there anything this guy didn't invent? The San Francisco)
Notable invention: Lubricating cup
Having worked as an oilman on a steam engine locomotive, McCoy engine-based trains.
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Hi all
before I start please remember this is only as I know it so feel free to contradict me.
Marquis of Worcester 200BC invented a contrivance to open some temple doors. this is generally regarded as the first 'Steam engine'. Only problem there is he...
Started by Steamwhisperer on
, 15 posts
by 9 people.
Answer Snippets (Read the full thread at woodworkforums):
Regards,
Peter An interesting listen is the audio book....
By William Rosen.
On First! Watt's on 2nd ! I don't know on third! For those interested in the history of steam, invention in the world" The history of steam, industry and invention.
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On Sat, 22 Nov 2008 15:09:22 -0000, Kevin Weller <Spam_Not@nospam.invalid
It's a tad chilly in our double garage today and I'd like it to be
warmer while I'm 'working' in there (yes, I know I'm a wimp.) I have
one of those gas fire things but ...
Started by Kevin Weller on
, 80 posts
by 24 people.
Answer Snippets (Read the full thread at omgili):
It does literally heat], but it would
also be useful during the ....
What you do is get a few that, the warm air naturally tends to build up best just
below the ceiling .
The secret is in directed heat.
Nay, don't laugh...
It cheap, too.
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I often sit and think about daft inventions.
This morning I was sat in a jacuzzi after my swim, watching the swimmers going backwards and forwards. I invented in my mind a 1 mile channel about the width of a swimming pool but looping and curving around...
Started by Sues on
, 25 posts
by 16 people.
Answer Snippets (Read the full thread at digitalspy):
My other daft invention is ....
It is the swimming equivalent of a treadmill.
It is the swimming equivalent of a treadmill there is an invention that allows you to do that.
Know there is an invention that allows you to do that.
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Split from: [url=http://www.forumosa.com/taiwan/viewtopic.php?f=8&t=105649]Taiwanese who cross the street without looking
[/url]
Three examples from the past six months of Taiwan being recognized for invention and innovation.
http://www.taipeitimes.com...
Started by cfimages on
, 10 posts
by 6 people.
Answer Snippets (Read the full thread at forumosa):
In other words....
Heat does affect LED efficiency 60,70kWh/month).
: : Three examples from the past six months of Taiwan being recognized for invention and innovation that are described properly:
- The LED heatsink makes absolutely zero sense.
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Its like when you spray water some shots of it on fire...it burns more rather than going down!
Started by xgamerdevil on
, 9 posts
by 8 people.
Answer Snippets (Read the full thread at pakgamers):
Allah keray petrol mafia say bach jaye aur hi silsila aam... .
Hope that its implemented properly Mashallah ....
Tremendous invention...
Originally Posted kill a fire.
If this project is successful 100% then i will start water pump station...
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