Gearboxes for Increasing Speed: Types & Tips

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To increase speed in a wind turbine application, a helical gearbox with a 1:15 ratio is suggested to boost output from 100 RPM to 1500 RPM. Worm gearboxes are not suitable for speed increase, as they primarily reduce speed. The choice of gearbox depends on the specific application and desired outcomes. Participants in the discussion emphasize the importance of matching the gearbox with the generator's optimal rotational speed. Selecting the right gearbox type is crucial for achieving efficient performance in wind turbine systems.
van2
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hello

i want buy gearbox for increase the speed
i know that worm gearbox cannot use for increase the speed..just for reduce speed

what is the type of gearbox can i use for increasing the speed

there is gearbox types
- Bevel Gearbox
- Helical Gearbox
- Planetary Gearbox
- Sequential Gearbox
- Spiral Bevel Gearbox
- Worm Reduction Gearbox

please help me
 
Last edited:
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Please, please please edit your post and make the text a sensible size.

Also it completely depends on application, what are you trying to achieve with this new gearbox?
 
hi xxChrisxx
i will made wind turbine and i will get about 100 rpm with high torque
i want buy gearbox 1:15 and use it to increase the speed from 100rpm to 1500 rpm.. so i will connect the Output shaft to wind turbine and Input shaft with the alternator

i want buy Series Helical gearbox

[PLAIN]http://www.crumpassociates.com/products/Helical_Gearboxes/Hydro-mec_Aluminum_Inline_Helical_Gearbox.gif

what do you think?
 
Last edited by a moderator:
van2 said:
hi xxChrisxx
i will made wind turbine and i will get about 100 rpm with high torque
i want buy gearbox 1:15 and use it to increase the speed from 100rpm to 1500 rpm.. so i will connect the Output shaft to wind turbine and Input shaft with the alternator

i want buy Series Helical gearbox

[PLAIN]http://www.crumpassociates.com/products/Helical_Gearboxes/Hydro-mec_Aluminum_Inline_Helical_Gearbox.gif

what do you think?

what kind of generator are you using? and what is the optimum rotational speed that it operates at
 
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