#VerticalAxis - Twitter Hashtag

3 months ago

The bottom line of factors: Offgridders [DistributedPower] No_infrastructure, no powerlines, easy to maintain, rarely goes down a mix of panels + batteries + wind #VerticalAxis windmill on a roofpeak or in a yard, quiet, these extract 10-times more watts than #HorizontalAxis per footprint any scale, Dabiri https://t.co/edA2mwLcNI now at Caltech, his engr class talk, chart, 40;22, https://t.co/nkAheCDHXw These keep batteries topped off & more important for low solar sites, easy home shop work You own CAPACITY, an #Asset GridPower [Centralized Power] You own bills, an #expense ~~~ Least carbon_footprint is distributed power 🌬🌞🔋

tmallard's tweet photo. The bottom line of factors:
Offgridders [DistributedPower]

No_infrastructure, no powerlines, easy to maintain, rarely goes down a mix of panels + batteries + wind

#VerticalAxis windmill on a roofpeak or in a yard, quiet, these extract 10-times more watts than #HorizontalAxis per footprint any scale, Dabiri https://t.co/edA2mwLcNI now at Caltech, his engr class talk, chart, 40;22, https://t.co/nkAheCDHXw

These keep batteries topped off & more important for low solar sites, easy home shop work

You own CAPACITY, an #Asset

GridPower [Centralized Power]

You own bills, an #expense
~~~
Least carbon_footprint is distributed power
🌬🌞🔋

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tmallard

@tmallard

7 months ago

Vertical-axis windmills extract 10-times more power than propeller horizontal-axis types any scale Offgridders use #solar_panels, #batteries & a 1.5-5kw #VerticalAxis on a roofpeak or in a yard keeps batteries topped off the main reason to have them The other main reason is grid power you pay #by_the_watt Offgridders own #CAPACITY & adjust to it the difference in bill$ seasonally; https://t.co/nkAheCDHXw 🌬

tmallard's tweet photo. Vertical-axis windmills extract 10-times more power than propeller horizontal-axis types any scale

Offgridders use #solar_panels, #batteries & a 1.5-5kw #VerticalAxis on a roofpeak or in a yard keeps batteries topped off the main reason to have them

The other main reason is grid power you pay #by_the_watt

Offgridders own #CAPACITY & adjust to it the difference in bill$ seasonally;
https://t.co/nkAheCDHXw
🌬

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Allen Y. Tien MD MHS 田一彦 @allentien

over 3 years ago

#VerticalAxis architecture has important advantages compared to propeller wind turbine design

Vala Afshar

@ValaAfshar

over 3 years ago

1,000 year-old windmills in Nashtifan, Iran, are engineering marvels that still spin today

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IceWind @icewind2020

almost 6 years ago

Our #verticalaxis wind turbine design helps save the other 30% of birds. :) #savethebirds

EnAct @EnActNow

almost 6 years ago

A recent 10 year study in #Norway found a 70%(!) reduction in #bird deaths from #windturbine collisions, thanks to a little black paint! 🦅🦉🕊️💨https://t.co/B985bGE6LH #wind #windpower #renewables #nature #science #research

EnActNow's tweet photo. A recent 10 year study in #Norway found a 70%(!) reduction in #bird deaths from #windturbine collisions, thanks to a little black paint! 🦅🦉🕊️💨https://t.co/B985bGE6LH
#wind #windpower #renewables #nature #science #research https://t.co/NaFfoJQrBw

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True Course Flight Academy @tcflightacademy

almost 6 years ago

✈️Uçağın ağırlık merkezinden geçerek gövde üst kısmından gövde alt kısmına uzanan eksen #verticalaxis (Dikey Eksen) dir. ✈️Uçağın dikey eksen etrafında yaptığı harekete #yaw (Dönme) hareketi denir. ✈️ Uçağın dikey… https://t.co/MzsaSbcr85

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Dr Prem Guides and Magazines @networkdrprem

about 6 years ago

DIY Vertical Axis wind turbine designs and much more https://t.co/B6kaigWbnJ #DIY #DIYHacks #windturbine #VerticalAxis #DIYDesign #turbinedesign #designhacks #ecofriend #drprem #drpremnetwork

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Guus Luppens

@LuppensG

about 6 years ago

In Wallonië kom je al eens wat tegen. Iemand een idee van welke fabrikant dit is? #windturbine #windpower #verticalaxis

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David Grand @DrBrainspot

about 8 years ago

Besides showing me that #InsideWindowBrainspots could be located along a #verticalaxis as well as a #horizontalaxis, my clients' feedback also informed me that sometimes it was the movement of the pointer, not the #eyeposition, that was eliciting increased #activation.