To lancaIV.
-----------------------
Thanks a lot for your reply. It's a real pleasure to correspond with you!
Seems to be a bunch of sophisticated devices and concepts. Need some time to consider everything carefully.
Keep in touch.
 

Quote from: George1 on February 11, 2021, 08:21:30 AM
To lancaIV.
--------------------------------------- 
1) Interesting post, very interesting! Thank you for it. BUT:
1A) Most of these concepts (not to say all of them) are quite expensive, if applied practically.
What is "in geral","for You"  quite expensive ?

In comparison : old building insulation costs !?
The possibility to reach "low-e standart" and home mobility/autonomy ?

1B) Many of these concepts are actually working hypotheses, whose validity is not completely proved. There are still too many unknown things, contradictions, ambiguous and uncertain theoretical and/or experimental results, etc.
The Filip IR-heater is/was commercial available ! 375 Euros/14 sqm area one panel
About the others I can not say much,only that after the "thermotex"-fail there was an other trial then called "Moletherm" https://www.m-therm.com/


2) While our standard DC water-splitting electrolysis OU concept is simple for understanding and simple and cheap for practical realization.



When we think about hydrolysis or hydrogen generation



https://judbarovski.livejournal.com/117497.html

(7) It is sodium cycle (see http://judbarovski.livejournal.com/114930.html ):
(a) 2 * (Na + H2O = NaOH + ½ H2)
(b) 2 NaOH + CO2 = Na2CO3 +H2O
(c) Na2CO3 + 2 C = (1100 C, 1 atm.) = 2 Na +3 CO – 801 kJ, when all sulfuric dirties being here in solid state can be simple avoided from liquid Na and gaseous CO
(d) 3 CO + 1.5 O2 = 3 CO2 + 841 kJ. 841 * 0.62 – 801 = - 280 kJ = 4.6 kg C/kgH2 and produces 841 * 0.4 /3.6/2 = 46.7 kWh electricity with net profit by its sale = 46.7 * (6 cents – ~2.8 (O&M)) =USD 1.5/kg H2
And totally:
H2O + 2 C + 1.5 O2 = H2 + 2 CO2, in sum consumes 12 + 4.6 = 16.6 kg C = USD 1.33 for coal + ~ 20% - 1.5 sold is electricity net profit.
It is USD 0.095/kg H2 being practically free, with 44 kg CO2 exhaust can be profitably utilized as in industry (e.g. for axalic acid production) as in agriculture for plants feeding.

USD 0.095/kg H2 : that we can call cheap,is it not ?
                                          ( on-site green-houses,44 Kg CO2 good for plants their growth )

To lancaIV.
-------------------------------
Hi there,
1) But I am not arguing with you, dear colleague! Everything you have written is correct. Need only some a little bigger periods of time to consider carefully and understand thoroughly the essence of your massive clusters of technology information. (The latter is good, but it takes time to "swallow".)
2) I would like to ask a question related to mechanics. Please have a look at the mechanic section, if possible.
   

The same topic and the same title -- please follow our hot discussion in besslerwheel.com/forum. An army of idiots against a single expert warrior.

Any comments, questions, recommendations, which are related to our standard DC water-splitting electrolysis OU concept?