Energetic and ecological analysis of energy saving and passive houses

Sanytsky, M.; Sekret, R.; Wojcikiewicz, M.
June 2012
Selected Scientific Papers: Journal of Civil Engineering;2012, Vol. 7 Issue 1, p71
Academic Journal
In this paper results of influence of building-installation system parameters on value of energetic coefficients were calculated. Three types of buildings (standard, energy saving and low energy) with heating surface of 100, 150 i 200 m² were used. The above types of buildings differ on thermal barrier and heating system efficiency. The influence of the gravity and mechanical ventilation systems on the final heat energy of different kinds of houses was shown. Parameters of the certificate for energy characteristics of building were used. Mathematics models of influence of thermal barrier parameters and heating surface on the value of energy characteristics, namely final energy EF, primary energy EP and useful energy EU were established. Influence of such parameters as heating energy factors, ventilation system and energy sources on the energy efficiency improvement of buildings was analyzed. The building environmental assessment system was proposed on the base of energetic and ecological analysis of houses.


Related Articles

  • Don't turn it off, modulate the water temperature. Trethewey, Richard // Contractor Magazine;Feb94, Vol. 41 Issue 2, p26 

    Discusses the advantages of using temperature modulation as a means of controlling a home hydronic heating system. Changing water temperature; Continuous circulation; Component cycling.

  • Demand Control Ventilation: Lessons from the Field- How to Avoid Common Problems. Acker, Brad; Van Den Wymelenberg, Kevin // ASHRAE Transactions;2011, Vol. 117 Issue 1, p502 

    Demand control ventilation (DCV) has the potential to save energy by reducing ventilation rates in accordance with occupancy levels provided by the surrogate indication of CO2 levels. However, improperly installed, designed, or operated systems may save energy at the expense of Indoor Air...

  • ATTIC ACCESSES: HIGH PRIORITY OR NO BIG DEAL? Melesky, Jim // Home Energy;Mar/Apr2005, Vol. 22 Issue 2, p16 

    Focuses on the insulation and seal of attic accesses. Impact of attic ladders and hatches on the attic thermal barrier; Reasons behind the shift of hot air from the attic into the living area; Effect of durability on energy saving.

  • EL FIQUE COMO AISLANTE TÉRMICO. Muñoz Muñoz, Deyanira; Cabrera Cifuentes, Gerardo // Biotecnología en el Sector Agropecuario y Agroindustrial;2007, Vol. 5 Issue 1, p9 

    In this document is present result of study a fiber autochthonous American called fique like as good alternative to the energy saving when using it as thermal barrier. Normalized tests were made, to determine thermal conductivities of four of their commercial presentations and curves of thermal...

  • Evaluation of Indoor Noise Levels: Attributed to Mechanical MVHR Systems. Breen, A. // Heating/Piping/Air Conditioning Engineering;Apr2008 Supplement, Vol. 80, p26 

    The article discusses the assessment of indoor noise levels using mechanical ventilation with heat recovery systems (MVHR). It states that MVHR is a system used to provide supply and extract ventilation in domestic surroundings. It presents a step-by-step method to calculate the noise level...

  • Unitary HVAC Premium Ventilation Upgrade. Hart, Reid; Callahan, Jack M.; Anderson, Kenneth; Johanning, Patrick // ASHRAE Transactions;2011, Vol. 117 Issue 1, p517 

    Rooftop packaged HVAC units (RTUs) serve over 40% of commercial building space with relatively reliable air conditioner and furnace operation; however, improper settings and failed controls--especially economizers--negatively impact indoor air quality and energy use. A field survey of over 300...

  • Sept Is National Mold Awareness Month --BROAN SmartSense System Offers Easiest Way to Prevent Mold.  // Biomedical Market Newsletter;9/30/2011, Vol. 21, p578 

    The article focuses on the U.S. Environmental Protection Agency's (EPA) dedication of September as Mold Awareness Month, as well as on the SmartSense Ventilation System from Broan-NuTone LLC. The dedication for the Mold Awareness month is said to help promote awareness of the costly and...

  • Numerical predictions of air temperature and velocity distribution to assist in the design of natural ventilation piggery buildings. Mossad, R. R. // Australian Journal of Multi-Disciplinary Engineering;2011, Vol. 8 Issue 2, p181 

    Pigs are subjected to intensive environment control and management for higher productivity due to their sensitivity to climatic variation, which affects their growth and impacts greatly on the profitability of this industry. The appropriate temperature and air speed inside a piggery that meets...

  • DEVELOPMENT OF DYNAMICALLY OPTIMIZED WIRELESS TRANSMISSION SYSTEM FOR WIRELESS SENSOR NETWORKS IN HIGH-RISE APARTMENT BUILDING HEATING SYSTEMS. Isakovs, V.; Kondratjevs, K.; Kunicina, N.; Freliha, B.; Zabasta, A. // Latvian Journal of Physics & Technical Sciences;Aug2015, Vol. 52 Issue 4, p32 

    Smart meters will be at the centre of the integrated solutions, including interaction with other networks in the next decade. The developed solution for multi-apartment building ventilation and heating parameter monitoring aims to increase energy efficiency and optimal control of the existing...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics