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Efficient Heating and Cooling Systems for Rural Buildings. (EN).
Efficient Heating and Cooling Systems for Rural Buildings. (EN).
See -> http://ow.ly/iP4Ue
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naRural energy (ES)
- AGRO & RURAL, - ENERGY EFFICIENCY, - RENEWABLE ENERGIES, Agriculture and Forestry, Agrifood and Beverages, Agrifood processing, Biofuels, Biogas, Biomass, Electrical devices / Appliances, Español, Freezing / Cooling Agriproducts, Geothermal, Green building, Heating / Cooling spaces, Hydro power, Lighting, Livestock and Fishery, Mobile machinery (agro), Off-grid houses, Other Energies, Other Energy Efficiency, Rural Buildings, Solar PV, Solar thermal, Water management, Wind power
¡Hola, seguidores del blog Energías Renovables Rurales y Agrarias!
Reinicio mi actividad de nuevos posts dedicados a las Energias Renovables para Agricultores aislados en la Comunidad “naRural energy“.
Visita la web naRural-energy.com/es/ y sumate a la Comunidad!
Recuerda seleccionar en la barra superior tu idioma preferido (EN, ES, FR).
Te espero en esta nueva plataforma en la que es mas facil interactuar socialmente y aprender de las experiencias de todos.
Nos vemos!
Sun and Shadow in Rural Building (and III) DIY Solar Parasol
This gallery contains 6 photos.
How can I take WINTER SUN and SUMMER SHADE? How LONG must be the HOOD? How can I do it myself on my FARM or RURAL building? (I recommend watching posts I and II of this series “Sun and Shadow” if you have not seen before). Example Latitude 55 ° According to this scheme, …
Your Country House competing against Electric Line?
Is your RURAL home ISOLATED from the electric line? Small renewable energy are only profitable off-grid, as they have small size, need accumulation and can not be simultanousely from different sources.Do you doubt to connect your FARM to the MAINS? The electric line is more cost competitive in kWh per variety in the mix of …
¿Competir con la Linea Electrica en tu Casa Rural?
This gallery contains 3 photos.
¿Tu CASA RURAL esta AISLADA de la linea electrica? ¿Dudas si conectar tu EXPLOTACION AGRARIA a la RED? Las pequeñas energias renovables solo son rentables cuando estas desconectado, ya que no tienen las tres ventajas de la linea eléctrica (variedad, tamaño, necesidad de acumulacion). La linea electrica es mas competitiva en coste de kWh por variedad en el …
Use Sun and Shadow in your Rural Building (II) Solar Parasol
This gallery contains 4 photos.
Do you want SHADE in summer at your COTTAGE? Do you prefer the SUN to warm your FARM in WINTER? Learn how to use SHADOWS! Large sloping hood … looking up! Install a large parasol, in the front of your farm or rural home that looks to the equator (South in the Northern Hemisphere, and Northward …
¿Como ahorrar Baterias Solares? (y 10). Conclusiones
¿Las BATERIAS SOLARES de tu GRANJA se quedan sin electricidad? ¿Quieres AHORRAR baterias estacionarias en tu vivienda RURAL AISLADA? En este ultimo post nº 10, resumo las diferentes maneras de ahorrar en acumuladores electricos de un sistema fotovoltaico o mini-eolico que he explicado en los posts de esta serie: 1.- Los Acumuladores Solares son caros. Las baterías estacionarias …
How to save Batteries? (9) Rural Flywheel and Others.
Are you FARMER and need to accumulate renewable ELECTRICITY? Would you spend less on BATTERIES in your RURAL isolated home? Meet other options to accumulate power in this post # 9 of the series “Battery Saving”. Flywheel A heavy flywheel is first accelerated, then it keeps turning at high speed, and afterwards gives again energy to …
¿Ahorrar Baterias? (9) Volante Inercia Rural y Otros.
This gallery contains 2 photos.
¿Eres GRANJERO y necesitas acumular ELECTRICIDAD renovable? ¿Te gustaria gastar menos en BATERIAS en tu casa RURAL aislada? Conoce otras opciones de acumular electricidad en este post nº 9 de la serie “Ahorrar baterias”. Volante de inercia Se trata de una rueda pesada que se acelera, se mantiene girando a gran velocidad y que después …
Wine Fermentation with Solar PV in Isolated Cellar
This gallery contains 2 photos.
Do YOU have a WINE CELLAR ISOLATED from the mains? What energy do you use to control the FERMENTATION? Do you know that solar PHOTOVOLTAIC can help YOU? Alcoholic fermentation: temperatures. The alcoholic fermentation is the process by which the sugars contained in the wort are converted to ethyl alcohol. The yeasts, microscopic fungi that are found …
How to save Batteries? (8) Cheap Sodium Batteries?
This gallery contains 2 photos.
Can I store RENEWABLE ELECTRICITY on my FARM? Will there be CHEAP BATTERIES for RURAL uses? NEW generation batteries can be YOUR SOLUTION! Renewable energy (wind power or solar photovoltaic) in off-grid installations need to accumulate electricity to supply consumption. Batteries are really necessary and essential, but they are expensive and with a limited duration. Luckily …
¿Como ahorrar Baterias? (8) ¿Acumuladores Economicos de Sodio?
This gallery contains 3 photos.
¿Podré ALMACENAR ELECTRICIDAD renovable en mi GRANJA? ¿Se conseguiran BATERIAS BARATAS para entornos RURALES? Los NUEVOS ACUMULADORES pueden ser TU solucion. Las energías renovables (fovoltaica o eolica) en instalaciones aisladas de la red eléctrica necesitan acumular electricidad para su consumo. Las baterias son realmente necesarias e imprescindibles, pero resultan costosas y de una duracion limitada. …
¿Rabbit or Turtle? Efficient Rural Heating
This gallery contains 1 photo.
Are you COLD in your RURAL home? Does your boiler SPEND TOO MUCH? FAST or SLOW Heating? There is a general tendency to have very powerful boiler and very hot water heating circuit. Just to stop after a while and then cool the house. ¿Run like a HARE or go quiet as a TURTLE? Why to have …
¿Liebre o Tortuga? Calefacción Rural Eficiente
This gallery contains 3 photos.
¿Pasas FRIO en tu vivienda RURAL? ¿Tu caldera GASTA MUCHO? ¿Calentar RAPIDO o LENTO? Hay una tendencia generalizada en tener calderas muy potentes que calientan mucho el agua del circuito de calefaccion. Para despues parar y dejar enfriar la casa. ¿Correr como una liebre o ir tranquilo como una tortuga? ¿Por que tienes un caldera …
Save Batteries? (7) Hydrogen Fuel Cells in your Farm
This gallery contains 2 photos.
Do you want to STORE ENERGY on your FARM? Don’t you want to spend too much on BATTERIES? Will HYDROGEN FUEL CELLS be the solution? Future technology for Rural areas I’ll say it clear. Hydrogen fuel cells are NOT currently a viable economic solution. But it will be in the future, when electrolysis and fuel cell technologies …
¿Como ahorrar Baterias? (7) Hidrogeno y Pilas de Combustible
This gallery contains 3 photos.
¿Quieres ACUMULAR ENERGIA en tu GRANJA? ¿No quieres gastar demasiado en BATERIAS? ¿El HIDROGENO y las PILAS DE COMBUSTIBLE seran la solución? Tecnologia de futuro en el medio Rural Lo diré claro. Las pilas de combustible con hidrógeno todavía NO son en la actualidad una solución económica viable. Pero lo serán especialmente en el mundo …
Save Wood in Your Farm? Boiler with Reverse Flame
This gallery contains 1 photo.
Do you have a FARM with a conventional WOOD BOILER? Do you SPEND A LOT OF WOOD and you have to fill the boiler too often? Wood boilers REVERSE FLAME can be your solution. Wood boiler flame inverted You can save a lot of wood on your farm using the reverse flame technology. 1 – …
¿Ahorrar Madera en tu Granja?: Calderas con Llama Invertida
This gallery contains 3 photos.
¿Tienes una GRANJA con una CALDERA DE LEÑA convencional? ¿GASTAS MUCHA LEÑA y tienes que llenar la caldera con demasiada frecuencia? Las calderas de leña de LLAMA INVERTIDA pueden ser tu solucion. Caldera de leña de llama invertida Puedes ahorrar mucha leña en tu granja utilizando la tecnología de la llama inversa. 1- Sistema de …
How to save on Batteries? (6) Compressed Air
Do yo live in a RURAL HOUSE with a wind generator to produce electricity? Have you met EMPTY BATTERIES after some days without wind? How to fix it investing the minimal quantity of batteries of accumulation? COMPRESSED AIR can be your solution. (Source: http://www.theengineer.co.uk) Compressed Air as Energy Storage Your own wind turbine supplies electricity when the …
