Monthly Archives: December 2014

Free & Renewable Energy

economy house – ground heat exchanger

Ground heat exchanger GHE

Smart Home , intelligent Building eHouse – Use GHE for recovery of free energy of the earth .

The ground heat exchanger is well-known component of the ventilation system and recuperation . It involves placing deep underground (minimum 1.5m) in the form of heat exchanger tubes of large cross-section (eg 200mm ) or deposits of gravel .
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Free & Renewable Energy

Economy House – Solar collectors (water + air)

Solar collectors Water and Air “Solar Farms”

Smart Home , intelligent Building eHouse – the use of solar collectors to obtain free energy heating .

There are many types of solar collectors and many forms of divisions and categories

  • flat
  • parabolic – focusing
  • vacuum
  • mercury
  • rotary – tracking the sun

The technology of manufacture and the type of the collector have an impact on the efficiency and performance , insulating medium , deviation of the heat transfer element to the entire surface of the collector .

We’ll take care division at medium receiving heat from the collector :
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Free & Renewable Energy

Economic House – heating foundations

Heating foundations and hobs – escape of heat into the ground

Smart Home , intelligent Building eHouse – Heating foundation of free energy in order to reduce the escape of heat energy .

Through the foundation and the base slab is running a significant amount of heat energy , because of the high heat-transfer coefficients of the concrete . In addition, it is not possible warming of foundations and underside of the support plates which is very effective thermal bridge . Continue reading Economic House – heating foundations →

Design

eHouse Smart Home – economic designs

Designing economic and ecological home using free energy sources

Smart Home , intelligent Building eHouse – Ecological home design and building.

Houses and buildings as opposed to flats and apartments in the block has much larger (several hundred percent/per square meter) demand for heating energy to the heating in winter and cooling in summer.
This is due to the, it is a place , isolated from other buildings and more exposed to adverse weather phenomena such as winds, frosts , plentiful sunshine in summer , rain , etc..
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