Hydrogen Fuel Cell Bench Test Rig/products/raspberry-pi/raspberrypi_projects/b/blog/posts/hydrogen-fuel-cell-bench-test-rigHydrogen Fuel Cell Bench Test Rig Background: Hydrogen Fuel Cells! Hydrogen Fuel Cell Controller Demonstration Hydrogen Fuel Cell Polarisation Curve You may have seen some previous posts (above) about my developmental test rig for hydrogen fuel cell.en-USTelligent Community 12RE: Hydrogen Fuel Cell Bench Test Righttps://community.element14.com/products/raspberry-pi/raspberrypi_projects/b/blog/posts/hydrogen-fuel-cell-bench-test-rigSat, 23 Aug 2014 10:01:55 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:e394308e-8a34-4e5e-9cac-8e93ee7b7093mcb10<p>Nice to see.</p><p>&nbsp;</p><p>For the uninitiated here ...</p><p>Your graph suggests a water flow rate of 2.5 Litres/min at 100w.</p><p>If that&#39;s the figure this would equate to 150 litres for 1 hr at 100w (100wH), which is 150kg weight.</p><p>&nbsp;</p><p>Mark</p><img src="https://community.element14.com/aggbug?PostID=18430&AppID=84&AppType=Weblog&ContentType=0" width="1" height="1">RE: Hydrogen Fuel Cell Bench Test Righttps://community.element14.com/products/raspberry-pi/raspberrypi_projects/b/blog/posts/hydrogen-fuel-cell-bench-test-rigSat, 23 Aug 2014 09:44:38 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:e394308e-8a34-4e5e-9cac-8e93ee7b7093michaelkellett0<p>Referring to your first picture - it looks like a really complicated way to make a cup of tea !!</p><p>&nbsp;</p><p>What&#39;s the fancy rack box with all the buttons ?</p><p>&nbsp;</p><p>MK</p><img src="https://community.element14.com/aggbug?PostID=18430&AppID=84&AppType=Weblog&ContentType=0" width="1" height="1">RE: Hydrogen Fuel Cell Bench Test Righttps://community.element14.com/products/raspberry-pi/raspberrypi_projects/b/blog/posts/hydrogen-fuel-cell-bench-test-rigFri, 22 Aug 2014 19:35:16 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:e394308e-8a34-4e5e-9cac-8e93ee7b7093DAB0<p>Hi Simon,</p><p>&nbsp;</p><p>It is good to hear from you again.</p><p>It looks like you are making some good progress with your device and testing.</p><p>&nbsp;</p><p>Look forward to seeing how well this technology pans out.</p><p>DAB</p><img src="https://community.element14.com/aggbug?PostID=18430&AppID=84&AppType=Weblog&ContentType=0" width="1" height="1">