Posts Tagged ‘hydrogen’:

2021-06-12 Hydrogen Based Energy Storage System

German company is marketing a hydrogen based energy storage system for residential use. Also heats water. It’s made for use with solar PV system. PICEA https://www.pv-magazine.com/2021/06/11/hydrogen-based-storage-system-for-residential-applications/

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2021-05-21 Green Hydrogen And 100% Renewables Plus Storage

The halting of climate change requires that fossil fuels be replaced; the CO2 must be stopped from entering the atmosphere. The consensus is to build wind and solar farms to generate electricity instead of using fossil fuels. Since renewables are intermittent, there must be some way to store and supply electricity when renewables are not

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2021-05-19 Hydrogen Must Be Fossil Fuel Free ASAP

From YouTube comment The third most important thing (after air and water) is food, and agriculture uses huge amounts of hydrogen in making fertilizer. Now, the hydrogen is made using fossil fuels, mostly methane, and the fossil fuels must be eliminated ASAP. The hydrogen must be made by other than fossil fuels and the governments

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2021-02-25 New Home Hydrogen ‘Battery’ Good For 3 Days

This was developed by the University in Australia. It seems to be two or three separate parts. It takes solar electricity and converts it to hydrogen. The H2 is stored in metal hydride ?cartridges? Then the H2 is made into electricity by fuel cells. It says that it also has a 5 kWh lithium battery

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2021-01-21 How The Sun Gives The Earth And Everything On It Life

Every second, by thermonuclear fusion, the Sun converts 564 million tons of hydrogen to 560 million tons of helium. Where did 4 million tons go? The 4 million tons that are missing are converted into energy – photons, including sunlight. This energy amounts to 380 billion Megawatts, or 380 million Gigawatts, or 380,000 Terawatts, or

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2020-10-09 Gencell A5 System Powered By Ammonia

The Gencell A5 can power a cell site for a year 27/7/365 from a 12 ton tank of anhydrous ammonia. The tank is not pressurized and is at room temperature. The system converts ammonia to hydrogen and nitrogen and the hydrogen powers the fuel cells. https://www.gencellenergy.com/markets-applications/off-grid-power/

2020-09-28 Big Marine Engine Is Dual Fuel, Diesel Or Hydrogen

It’s amazing how there are plans for the near future for dual fuel engines that can use diesel or hydrogen. These engines can be used for railroads or marine, or for generating electricity. The 1 MW engine is equivalent to about 1350 HP. Here is a quote from this article: >> At a press event,

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2020-09-28 Hydrogen Tug Boats On Danube R.

This is amazing and very good news. A huge $6.7 Billion, 2 GW off-grid wind generating and hydrogen generating facility will be built in Europe. https://www.rivieramm.com/news-content-hub/news-content-hub/hydrogen-fuel-cells-ordered-for-euro585bn-european-transportation-project-61079

2020-09-12 Hydrogen Fuel Cells Add Excessive Complexity, Cost

This doesn’t seem to be good for Toyota FCEV, Honda FCX or Hyundai. Toyota has been making FCEVs for more than 2 decades. It would seem they would know what the realities were and are regarding FCEVs. The Honda FCX Concept in 1999 and FCX Clarity from 2008. The future of heavy vehicles, trains airplanes

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2020-09-05 Ammonia To Hydrogen For Fuel

This 2017 article is on a website dedicated to ammonia as a the mechanism for transporting hydrogen to be used as fuel. There is a large amount of hydrogen made into ammonia for fertilizer, so it’s an established industry. But this uses methane AKA natural gas as the source for the hydrogen, so it is

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