Mr_JayBee
89p1,123 comments posted · 0 followers · following 0
3 years ago @ http://www.conservativ... - Stanley Johnson: Next ... · 2 replies · +1 points
The current crop of defeatist, no-can-do UK engineers explains brilliantly why the UK has no major tech or serious engineering companies compared to the US. A right bunch of navel gazers who would rather moan than innovate.
Here are some real numbers then - a Severn barrage hydroelectric tidal dam would generate around 2 GW average continuous electrical output - several times this at peak power. It takes around 3.8kWh to turn 1 litre of water into hydrogen, producing 111 grams of hydrogen. That means s 2GW power source could produce around 700 tons of hydrogen per day (2 billion watt-hours divided by 34kilowatt hours per kg hydrogen x 24 hours)
Hydrogen contains 33kWh per kg when burned, so you could burn those 700 tonnes of hydrogen and obtain 23GWh thermal energy. You just need a way to store 700 tonnes hydrogen, and to distribute it. Its difficult, but hardly rocket science.
3 years ago @ http://www.conservativ... - Speech of the year: Ke... · 1 reply · +1 points
It is an ideology which brooks no dissent.
3 years ago @ http://www.conservativ... - Stanley Johnson: Next ... · 1 reply · +1 points
3 years ago @ http://www.conservativ... - Stanley Johnson: Next ... · 4 replies · +1 points
3 years ago @ http://www.conservativ... - Stanley Johnson: Next ... · 0 replies · +1 points
3 years ago @ http://www.conservativ... - Stanley Johnson: Next ... · 3 replies · +1 points
Do you understand the difference between events which are discrete and continuous? Construction and decommissioning of turbines are discrete events, and a gas or coal fired power station operating is continuous. If you've discovered a way to burn coal without generating dirty exhaust gases then go ahead and make a billion pounds from your invention.
I fear that you are just another tiresome gammon who opposes renewable energy because he believes climate change is a hoax. Another 20 years and you'll all be gone.
3 years ago @ http://www.conservativ... - Speech of the year: Ke... · 3 replies · +1 points
3 years ago @ http://www.conservativ... - Stanley Johnson: Next ... · 0 replies · +1 points
3 years ago @ http://www.conservativ... - Stanley Johnson: Next ... · 6 replies · +1 points
Again, there is a vast difference between a one-off environmental cost to manufacture or dispose of something, versus a power plant technology which emits filth every single hour it is operational.
3 years ago @ http://www.conservativ... - Speech of the year: Ke... · 5 replies · +1 points