Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

can u help me please

Status
Not open for further replies.
Mechdod

Mechdod

Mechanical
Joined
Mar 3, 2006
Messages
6
Location
GB
What is the specific Energy for hydrogen and how can i caculate the Mass of hydrogen required to produce electricity for a day at an Eff of about 90%

Thanks
 
Sort by date Sort by votes
the specific energy per kg. is high but density is very low
so the specific energy / volume is low.

Youwill find numbers on the Google.


Plesae read FAQ240-1032
<nbucska@pc33peripherals.com> omit 33 Use subj: ENG-TIPS
 
Upvote 0 Downvote
Status
Not open for further replies.

Similar threads

Nicolas Molina
  • Locked
  • Question Question
Constant Restart Issue with DECS-250 Equipment: Need Help from Engineering Forum
Replies
4
Views
992
waross
waross
H
  • Locked
  • Question Question
Mitigating challenges in metal air batteries
Replies
0
Views
947
hdhhfghfgh
H
Wexo
  • Locked
  • Question Question
Calculate heat loss on industrial valves and flanges using ISO12241
Replies
0
Views
834
Wexo
Wexo
PI055
  • Locked
  • Question Question
Technology of water electrolysis employing Proton Exchange Membrane (PEM) electroliser (PEMEL)
Replies
7
Views
920
PI055
PI055
DonJazon
  • Locked
  • Question Question
What is the &quot;Wedge&quot; in reference to Upstream Oil and Gas Operations
Replies
5
Views
1K
hacksaw
hacksaw

Part and Inventory Search

Sponsor

Back
Top