The owner of this guestbook has (temporarily) disabled adding new messages.
Message:

5:04am 03-02-2013
Feliks
The end of such passive sports engine exhausts:



These old-style sausages only reach about 0.2 atmosphere vacuum. A new way of sucking exhaust ejector via a venturi is able to achieve 0.8 atmosphere vacuum. We can add it to the engine power of about 30% if the well will adjust camshaft....

As a result of additional air into the exhaust also added clarity will improve as a result of combustion gases....



http://www.croll.com

The company has also achievements in the treatment of gases, both solid particles and NOx ..
The company has also achievements in the treatment of gases, both solid particles and NOx ..
For large trucks and marine engines, you can give the water cleaner exhaust. Then, no longer see the black smoke from the exhaust pipe truck. A vacuum is created and injected via a closed loop water will improve engine efficiency as a significant ..



Andrew
12:26pm 02-13-2013
Bocolo
Very interesting. I don't know much about engineering but the little I understand it is very interesting to me. Thanks.
11:50pm 02-11-2013
Feliks
If on the brass cylinder with electric gyro cut the steps for air, we get a full hybrid-electric-air drive ...For sure the electric motor would be well-cooled, which contributes to the miniaturization ..



Andrew
11:49pm 02-11-2013
Feliks
Of course, I see that freed the next ideas of something we are very happy. Introduced only basis to be developed. Now I am going to have such a number, which encourages the implementation of this idea. Venturi nozzle is one in the figure is the front surface of 3.14 x 2.1 x 2.1 = 13, 8 cm sqare.
6 pieces battery has 6 x13, 8 = 83.0 sqare cm. that is, it is only the surface 8 x 10 cm ....
A man riding a bicycle is at least a surface of 50 x 50 cm = 2500 sqare cm. Theory can obscure the surface without loss, for which he will be hidden. So such sixpack can theoretically put 2500/83 = 30 pieces ... without magnification face of the rider. So these 180 pieces of brass drums ....

Andrew
11:16am 02-09-2013
Feliks
And all it may seem laughable, were it not for the dimensions of the venturi nozzle, which can this piece of brass with a film about the rate gyro, spin up to 10 000 rpm at 40 km / h ...



Andrew
5:23am 02-09-2013
Feliks




Andrew
5:23am 02-09-2013
Feliks
Here, such a concept of the new engine to the bicycle. Will definitely help in fast biking, be using any fuel ... I wonder how, in practice, this will help ... This will definitely help ... can at all do not have to pedal? :rolleyes:



http://www.lasaero.com/site/products/article?id=R012B36S5



http://members.eaa.org/home/homebuilders/building/instruments/4A%20Gyro%20Instrument%20System_%20(Your%20Options).html

Andrew
6:56pm 01-08-2013
Feliks
But nothing to prevent the high temperature of the inner cathode acquired using shale gas, or coal.
if we pipe with a radius of 10 cm heated, it will receive its length 1cm, 600 watts, which is enough for the house to its length of 20 cm or 12 KW .... ....
Extremely small heating stove diameter 20 x 20 cm, and everything we have in the house for electricity, including heating ..
In this case, the inner tube should have fins to really depriving heat of combustion.

Andrew
6:55pm 01-08-2013
Feliks
Another way of getting electricity from hot exhaust pipes. Termionic generator, such as the electron tube. Current density obtained is about 10 watts of 1 cm square area of ??the outlet pipe

http://fti.neep.wisc.edu/neep602/SPRING00/lecture9.pdf



Of course, the acquisition of the MHD generator, which has electrodes inside..

To assist the electron reactions, a high voltage can be applied, as in TIG welding machines,..

Andrew
1:23am 12-25-2012
Feliks
How can I bypass the statutory 20 mm in diameter ... and we have a little more air in the engine intake manifold

http://sae.wsu.edu/media/0708car/08-03-10/



And here, if the exhaust pipe wrap neodymium magnets .... I have a small MHD...

http://sae.wsu.edu/media/engine/target0.html



Andrew
4:49am 12-15-2012
Feliks
Maybe the exhaust manifold to the F1 wear a magnet and additional energy (electricity) have?

Do not give me those numbers alone ... When linearly decreased as the amount of energy ...
it 5 cm in diameter and 1 meter length of pipe that is 10 times less that is = 100 KW

The flow rate is not 900 m / s just say 200 m / s that is to say 4, 5 fold less = 22KW ...

For each cylinder?

Andrew
4:48am 12-15-2012
Feliks
So interesting what you can find in my archives. The oldest Radioamator I found in my ...



Google translated :
"According to information published in one of the writings of English - has been developed by researchers at the concept of electricity generation by passage of ions and electrons with very high speed through a magnetic field
The practical implementation of this method that was based on Plasma gas forcing by the strong magnetic field. Electrical power of 1000 KW can be obtained by passing the said plasma at 3 times the speed of sound, the magnetic field of 1 meter long between the poles of a magnet at a distance from each other by about 15 cm. No, you would need the boilers and steam turbines. Previous experiments have generated so far a small amount of electrical energy. Achieving the full effect expected after several years of further intensive tests conducted"..
11:29am 12-10-2012
Feliks
Hi-Fi Wind Amplifier...



Regards

Santa Claus
12:35am 11-24-2012
Feliks
This treadmill UFO version of ramjet engines, would work best as an MHD generator. Its efficiency apparently comes to 60% or more has no moving parts. At 1 m plasma jet should be good.
The rest of you can generate in the traditional way, which would help stabilize the rotation ...







Andrew
4:53pm 11-05-2012
Feliks
Did you know that it looks like the latest engine to produce electricity using any fuel, such as coal dust. Attached to the treadmill, skip step steam,,,
The end of the treadmill must be about 1 Mach speed, which at the shoulder of 50 meters is normal ... every second ..





It's not like we all have to fly, but the current a good thing ...

Here is a reworked so as not to put unnecessary drag .. A bit like a UFO. Still on the edge of the "plate" can fasten some neodymium magnets ....



With these dimensions of 10 MW ....

In preparation for the new job of atomic physics, they can calculate the efficiency of the this power plant ...

Regards Andrew
Messages: 166 until 180 of 421.
Number of pages: 29
Newer9 10 11 [12] 13 14 15Older