Organic Rankine Cycle (ORC) and renewable energy

[ROOMS]

Hello again
I am the designer of the scroll expander, the fluid, and the pressure pump.
11 patents relate to these 3 elements.
The objective of the price and to be just above some Austrian brands but integrating the coge.
The return on investment must and will be less than 10 years (FOR ME 6 / 7 YEARS).
We are researchers and we have integrated professionals of distribution, marketing and commerce to develop France.
We bought a SWISS company to develop the German market.
The tax credit is 40% but I do not want to make a development based on a tax credit (we saw the result on the PACS and photovoltaic)
Our production is French and our range goes from nano cogeneration inf a 10kwe / hc 'is to say until 100kw th and the industrial part inf a 160kwe / h is 2 mega th.
NOVOTEK is the distribution and R&D part. Production takes place in LYON.
I really appreciate the humor about high voltage lines.
Regarding the technology it is impossible to do the coge on wood stirling.
We have devellope a stirling moter into 2003 but that did not work properly.
Only the orc gives satisfaction

Greetings

[Christophe]

You do not have a .pdf that presents your technology?

[chatelot16]

impossible to do cogeneration with a stirling? why, then

the stirling must have its hot part heated by the fire ... and its cold part completely cooled with the water of the central heating .... even if it is a simplified stirling with poor performance it can not lose heat: everything that does not transform into mechanical energy is transmitted to hot water

the main quality is not to make a large amount of electricity but to give full autonomy in electricity as long as there is wood to burn

[Christophe]

May be long-term technical problems ... as a KWB manager told me at the time ...

[ROOMS]

I put the pdf on the server

[Christophe]

Ok, but you have to copy and paste the links here ...

[ROOMS]

I PRECISE on the pellet
Problem of fouling with the wood. Sunmachine kwb have stopped net
On the gas it works.

[ROOMS]

with the link c is better
https://www.econologie.info/share/partag ... 72LgXD.pdf
https://www.econologie.info/share/partag ... cVq2gg.pdf

[Did67]

impossible to do cogeneration with a stirling? why, then

No impossibility !!!!

Since it's already a reality that really exists!

Okofen has had an e-SMART with "Stirling" cogeneration certified in Austria for over a year, based on the Stirling sold by Exogen. It must be in "life-size" test in Austria.

http://conseils.xpair.com/recherche_dev ... ricite.htm

They also developed Rankin technology with Exoes:

http://www.cleantechrepublic.com/2011/1 ... ectricite/

[chatelot16]

I understand ! I saw stirling drawings with nice little cute hot exchangers that not only have the risk of getting dirty, but even worse the risk of overheating in case of bad regulation of the focus

I am also in favor of the steam system, which has proven itself in a big way, and will be able to go down to smaller

but the striling also has a future with a hot cylinder head very rustic solid copper

another problem is the use of helium to improve the preformance: the helium is too expensive, the least leak is ruinous ... it works just as well with hydrogen which is much cheaper, and maybe produced by a small electrolyser

remains to master the danger of this gas ... no worse than the danger of methane in any gas boiler

the danger of the hydrogen is limited in the case of a small stirling making some hundred electric watt ... which will contain a low hydrogen volume