Using Energy Efficiently
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The document discusses several innovative building solutions for energy efficiency including: 1) Using technologies like floor heating/cooling and efficient windows to optimize heat distribution and reduce losses. 2) Producing energy efficiently through renewable technologies like geothermal energy, solar energy, and biomass. 3) Geothermal solutions involve using the stable underground temperature to heat and cool buildings via a heat pump and distribution system connected to probes buried underground.
Using Energy Efficiently
- 1. INNOVATIVE BUILDING SOLUTIONS ARPIT SRIVASTAVA – ENERGY & RESOURCE EFFICIENCY
- 2. - - Using Energy Efficiently Optimization of the heat distribution through surface heating/ floor cooling - Reducing Energy Losses Highly efficient window and curtain walling systems for heat insulation GEOTHERMAL SOLUTION UPVC DOORS AND WINDOWS FLOOR HEATING COOLING Producing Energy Efficiently Use of forward looking technologies for the use of renewable energies, such as ground heat, solar energy and biomass Energy Concepts
- 3. Resources KWH Sustainability User Comfort Use Energy Efficiently Climate Protection System Solutions SERVICE TR
- 4. RADIANT COOLING – HISTORY Historical Buildings have very thick walls incidentally built for strength.. Often more than 1 m wide; these walls are gigantic thermal accumulators.
- 6. INSTALLATION PRINCIPLE UPPER RE-ENFORCEMENT PIPE POSITION SPACER LOWER RE-ENFORCEMENT SHUTTERING
- 8. IMPLEMENTED PROJECT’S Savings(kwh) of Radiant Building compare with conventional building 16000 14000 12000 10000 8000 13897.7 12208.23 11760.28 11056.78 11997.5312179.95 7882.7 8586.5 8077.1 9089.6 9789.2 7293.1 6000 4000 2000 0 Dec-11 Jan-12 Feb-12 Mar-12 Apr-12 May-12 Jun-12 Jul-12 Aug-12 Sep-12 Oct-12 Nov-12 Savings(kwh) of Radiant Building compare with conventional building
- 10. SEASONAL VARIATION OF GROUND TEMPERATURE Line 1: February 1st Line 2: May 1st Line 3: November 1st Line 4: August 1st Energy absorption through - Rain: approx. 20 W/m² - Sun: up to 600 W/m² - Geothermal heat flow: 0,06 W/m² Temperature increase/decrease: approx. 5K per 100m depth
- 11. HOW IS GEOTHERMAL ENERGY USED? Geothermal probe Heating Heat pump Expansion valve -6°C 30°C 35°C 0°C 40°C 3°C -3°C Evaporator 45°C Compressor Lower pressure Condensor Higher pressure
- 12. CHOOSING THE RIGHT MATERIALS PE-Xa or PE 100
- 15. PRANA – Low Energy Home Office at BIEC
- 16. EARTH AIR TUNNEL SYSTEM - GEO
Editor's Notes
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