Sökning: "Demand controlled ventilation"

Visar resultat 1 - 5 av 12 avhandlingar innehållade orden Demand controlled ventilation.

  1. 1. Behovsstyrd ventilation i lokalbyggnader-Innebörd och strömningstekniska konsekvenser

    Författare :Andreas Karlsson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; duct systems; energy efficiency flow mechanics; DCV; energy; pressure; ventilation; control-on-demand; demand controlled ventilation;

    Sammanfattning : In todays society energy efficiency and energy savings are becoming increasingly important. The building sector represents a major part of Swedens total use of energy. Furthermore, ventilation constitutes the single largest factor in the energy balance of buildings. LÄS MER

  3. 2. Demand Controlled Ventilation. A Case Study for Existing Swedish Multifamily Buildings

    Författare :Vitalijus Pavlovas; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; indoor temperature; individual metering; energy savings; Apartment buildings demand controlled ventilation; measurements; indoor air quality;

    Sammanfattning : The energy issue is rising on the agendas all over the world and energy efficiency and energy saving become more and more important. The building sector stands for a large part of the total energy used, e.g. LÄS MER

  4. 3. Ventilation System Design - A Fluid Dynamical Study with Focus on Demand Control

    Författare :Andreas Karlsson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; variable airflows; pressure level; ventilation system design; HVAC design; variable air volume; pressure loss; VAV; demand control ventilation;

    Sammanfattning : Ventilation corresponds to a large part of the total energy use of a building and a lot of attention has been paid to how to reduce this energy use. However, much of this work on saving energy has been focused on reduction of the airflows and how this in turn reduces the energy use. LÄS MER

  5. 4. Energy Savings in Existing Swedish Apartment Buildings - Some Aspects on Demand Controlled Ventilation and Individual Metering

    Författare :Vitalijus Pavlovas; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; indoor temperature; individual metering; indoor air quality; energy savings; Apartment buildings demand controlled ventilation; measurements;

    Sammanfattning : The energy issue is rising on the agendas all over the world and energy efficiency and energy saving become more and more important. The building sector stands for a large part of the total energy used, e.g. LÄS MER

  7. 5. Demand Controlled Ventilation (DCV) Systems in Commercial Buildings. Functional Requirements on Systems and Components

    Författare :Mari-Liis Maripuu; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; DCV; CO2-sensors; indoor climate control; energy efficiency; CAV; mixedgas;

    Sammanfattning : Demand controlled ventilation (DCV) is considered as an energy efficient solution forair-based cooling and indoor air quality control. Considerable energy savings can beachieved when the airflow rate is continuously adapted to the actual load condition. LÄS MER