NERGITEC motor for solar power plant

[Eric DUPONT]

here is a link to Nergitec to inform you about our engine for medium power thermodynamic solar power plant.

http://www.nergitec.fr

[Christophe]

Not a lot of technical information on the site ... what is the thermodynamic cycle used?

[elephant]

Weird indeed, because with the illustration, we could think of a steam engine.

They also talk about liquid nitrogen

[Remundo]

the site is skeletal.

Also a dumpling, nitrogen is liquid at -195 ° C, not + 195 ° C

The interest of liquid nitrogen production remains as mysterious as the process used ...

We see that at the base, it is thermodynamic concentrated solar energy with a solar tower common to a field of reflectors placed on the ground.

@+

[elephant]

So you said the same thing as me, in more elegant terms

[Eric DUPONT]

Hello

I put a thermodynamic cycle online

[vincent65]

This is very good.

[izentrop]

The solar thermodynamic power plant is more profitable than photovoltaics. The schematic diagram is on the site

On the other hand, for the nitrogen car https://fr.wikipedia.org/wiki/V%C3%A9hi ... 3.A0_azote, the principle is not clear.
Where does the nitrogen produced by the engine come from?

What does this mean http://dirigeant.societe.com/dirigeant/ ... 50604.html ?

[Eric DUPONT]

nitrogen produced by the engine comes from the air. An active carbon filter helps to separate nitrogen from oxygen. that is after that the nitrogen is compressed and relaxed for liquefaction.

The maximum thermodynamic efficiency for liquefaction of 50%. The thermodynamic efficiency for relaxation is referred to 95%

liquid nitrogen is not necessarily produced with electricity, but with a heat source 500 ° C. if the generator is used in cogeneration for heating a house, the thermodynamic efficiency of production of liquid nitrogen then becomes 100% since heat is recovered

[elephant]

I don't want to upset you, Eric, but your site is disappointing and not convincing at all. How do you want to attract investors (clients) without even a small scale prototype to show?

One of two things: or you sell the wind (46.000 euros in turnover in 2013, I suppose in the refrigeration machines, not enough to show off)

or you have at least one installation running and you show it! Photos and YouTube inserts are not for dogs.