"हाइड्रोजन तकनीकों की समय-रेखा": अवतरणों में अंतर
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अनुनाद सिंह (वार्ता | योगदान) नया पृष्ठ: ==1600== * 1625 - First description of hydrogen by Johann Baptista van Helmont. First to use the word "gas". * 1650 - Turquet de Mayerne obtained by the action of dilute ... |
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==1600==
* 1625 - First description of hydrogen by Johann Baptista van Helmont. First to use the word "gas".
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* 1937 - The Heinkel HeS 1 experimental gaseous hydrogen fueled centrifugal jet engine is tested at Hirth in March- the first working jet engine
* 1937 - The first hydrogen-cooled turbogenerator went into service at Dayton, Ohio.
* 1938 - The first 240
* 1938 - Igor Sikorsky from Sikorsky Aircraft proposed liquid hydrogen as a fuel.
* 1939 - Rudolf Erren - Erren engine - US patent 2,183,674 - Internal combustion engine using hydrogen as fuel
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* 1957 - The specifications for the U-2 a double axis liquid hydrogen semi-trailer were issued[13].
* 1958 - Leonard Niedrach devised a way of depositing platinum onto the membrane, this became known as the Grubb-Niedrach fuel cell
* 1958 - Allis-Chalmers demonstrated the D 12, the first 15
* 1959 - Francis Thomas Bacon built the Bacon Cell, the first practical 5
* 1960 - Allis-Chalmers builds the first fuel cell forklift[15]
* 1961 - RL-10 liquid hydrogen fuelled rocket engine first flight
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* 1970 - Nickel hydrogen battery [17]
* 1970 - John Bockris or Lawrence W. Jones coined the term hydrogen economy [18][19]
* 1973 - The 30
* 1973 - Linear compressor
* 1975 - John Bockris - Energy The Solar-Hydrogen Alternative - ISBN 0470084294
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* 2004 - DeepC
* 2005 - Ionic liquid piston compressor
==इन्हें भी देखें==
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[[श्रेणी:हाइड्रोजन]]
[[श्रेणी:उत्तम लेख]]
[[en:Timeline of hydrogen technologies]]
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