The gray energy and the "gray CO2" of construction: the hidden face of the building and construction sector. The orientations of European policy on the gray energy of construction. The new data on climate change will inevitably lead us to drastically reduce our fossil energy consumption, in particular [...]
Category: Downloads
File downloads on econologic: energy, environment, technologies ...
INRA: economic study of permaculture
INRA has published a study for four years on the economic viability of organic permaculture.
Design of an Archimedes screw for hydropower - INSA Strasbourg
Dimensioning of an Archimedes screw for hydropower - INSA Strasbourg. Optimization of an Archimedes screw for the production of energy in micro-hydroelectric plants. KEYWORDS: Fluid Mechanics, Renewable Energy, Micro Hydroelectric, Archimedes' Screw, Experimentation Abstract The use of the Archimedean screw in micro-hydroelectric plants is a way […]
Download wheat biofuel boiler on TF1
Reportage showing the rise of biofuels, for example the wheat fuel, intended for residential or industrial heating. Learn more: forum heating, biomass and biofuels Download file (a Newsletter subscription may be required): Biofuel Wheat Boiler on TF1
Download: What proportion of vegetable oil in an industrial engine, PL truck, tractor?
Table of synthesis to determine the percentage of vegetable oil possible in the industrial engines: trucks and heavy trucks, tractors, generating set ... etc. To roll to 100% of vegetable oil, there are two types of adaptation: - indirect injections equipped Bosh or Japanese: surtarer injectors to 185 bars, and winter pre-paving and heating pump [...]
Download: How vegetable oil in my car engine?
Synthetic table to determine the percentage of vegetable oil possible in safe engines All Diesel vehicles accept 30% of vegetable oil mixed with conventional gas oil without engine modifications. Indirect injection type vehicles equipped with a pump Injected Bosh or Japanese (Diesel Kiki, Zexel ...) can go up to [...]
Download: Water Vapor Pump Technology for Heating by CSTC
The water vapor pump technology in the United States. Authors: Victoria Bogdanova, Joel Moreau and Rémi Guillet (Paper written in 2014, June) 7 June 2014, the first water vapor pump of the new CIEC generation was publicly inaugurated in Goussainville, France. 2 MW answers the needs of heating and hot [...]
Download: urban garden Guide
The Guide to the Urban Vegetable Garden. 242 pages, 24.2 Mo en .pdf Preface The Gardens, like many other good ideas, have the gift of growing in the most unexpected places. My first experience as an urban gardener was in Brussels, Belgium, on a roof terrace without barriers of safety. Though […]
Download: ADEME: wind energy guide, June 2013
ADEME wind energy guide, June version 2013. For centuries man has been using the energy of the wind to move boats, grind grain, or pump water. This source of energy now serves us to generate electricity. In recent years, wind power production has been in full industrial development. It has [...]
Download: The Solar for Dummies, T1
Photovoltaic Solar in France for Dummies, Volume 1 Explanatory brochure on solar photovoltaic in France. For those who have not understood that the solar French was not SUBSIDIZED (in the sense that we want to make you believe it) "When one wants to kill his dog one says that it has the [...]
