ales vanzura
Další nápady od uživatele ales
Control de temperatura con ventilador y comparador - Permite controlar la activación y desactivación de un ventilador de 12V con la ayuda de un termistor.

Control de temperatura con ventilador y comparador - Permite controlar la activación y desactivación de un ventilador de 12V con la ayuda de un termistor.

Fan powered by a candle

Fan powered by a candle

solar-thermal electric generator http://calgary.isgreen.ca/living/kids/natural-ways-cleanse-kids/

solar-thermal electric generator http://calgary.isgreen.ca/living/kids/natural-ways-cleanse-kids/

Solar space heating -- active and passive solar projects for space heating

Solar space heating -- active and passive solar projects for space heating

Go Box Emergency Communication

Go Box Emergency Communication

Go Box Emergency Communication

Go Box Emergency Communication

Candelabro in legno

Candelabro in legno

How To Build A **DIY** 1000 Watt Wind Turbine

How To Build A **DIY** 1000 Watt Wind Turbine

a DIY 1kw wind generator. I may give this a go with items I find around the farm and milling out turbine blades will be a great experiment in itself.

a DIY 1kw wind generator. I may give this a go with items I find around the farm and milling out turbine blades will be a great experiment in itself.

This is a 340mm diameter prototype VAWT that's intended to be a scalable demonstrator.  It accommodates 3 blades which are stolen directly from scrap vinyl vertical blinds.  (Yes, those ugly fat ones that hang)  You just take the single blinds and insert them in to the slots.  I put a dab of 2-part epoxy to keep them in place, but the fit is tight.  The blade arms attach via 3x 3mm screws or bolts.  The central hub is sized to use a 7/16 shaft (I use 1/2" threaded rod that's cut down with a…

This is a 340mm diameter prototype VAWT that's intended to be a scalable demonstrator. It accommodates 3 blades which are stolen directly from scrap vinyl vertical blinds. (Yes, those ugly fat ones that hang) You just take the single blinds and insert them in to the slots. I put a dab of 2-part epoxy to keep them in place, but the fit is tight. The blade arms attach via 3x 3mm screws or bolts. The central hub is sized to use a 7/16 shaft (I use 1/2" threaded rod that's cut down with a…