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  • EN 15377-3:2007

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Heating systems in buildings - Design of embedded water based surface heating and cooling systems - Part 3: Optimizing for use of renewable energy sources

    Available format(s): 

    Superseded date:  01-08-2015

    Language(s): 

    Published date:  03-10-2007

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions and symbols
      3.1 Data referred to the circuit
      3.2 Data referred to the room geometry and the boundary
          conditions
      3.3 Data referred to the slab and its partitions
      3.4 Data referred to the initial temperature profile
      3.5 Calculation of the temperature profile and the heat fluxes
          in the generic time-step n
    4 Relation to other EPBD standards
    5 Optimisation of systems for facilitating the use of renewable
      energy sources
    6 The concept of Thermo-Active-Building-Systems (TABS)
    7 Calculation methods
      7.1 General
      7.2 Rough sizing method
      7.3 Simplified sizing method using diagrams
      7.4 Simplified model based on finite difference method (FDM)
          7.4.1 Cooling system
          7.4.2 Hydraulic circuit
          7.4.3 Slab
          7.4.4 Room
          7.4.5 Limits of the method
      7.5 Dynamic building simulations program
    8 Input for computer simulations of energy performance
    Annex A (informative) Simplified diagrams
    Annex B (normative) Calculation method
      B.1 Pipes level
      B.2 Subdivision of the slab
      B.3 Choice of the calculation time step
      B.4 Calculations for the generic n-th time step
      B.5 Sizing of the system
    Annex C (informative) Tutorial guide for assessing the model
    Annex D (informative) Computer program
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document is applicable to water based surface heating and cooling systems in residential, commercial and industrial buildings.The methods apply to systems integrated into the wall, floor or ceiling construction without any open air gaps.The methods do not apply to heated or chilled ceiling panels or beams.This standard is part 3 of a series of standards:-Part 1: Determination of the design heating and cooling capacity;-Part 2: Design, dimensioning and installation;-Part 3:Optimizing for use of renewable energy sources.The aim of the present standard is to give a guide for the design to promote the use of renewable energy sources and to provide a method for the use of Thermo-Active-Building-Systems (TABS). The method allows calculation of peak cooling capacity of a thermo-active system, based on heat gains (solar, internal loads, ventilation).This method also allows calculation of the energy demand on the water side (system) to be used for sizing of the cooling system, e.g. chiller, fluid flow rate.Steady state heating capacity is calculated according to method B or E of prEN 15377-1 (part 1 of this series of standards).

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 228
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS EN 15243:2007 Ventilation for buildings. Calculation of room temperatures and of load and energy for buildings with room conditioning systems
    BS EN ISO 11855-4:2015 Building environment design. Design, dimensioning, installation and control of embedded radiant heating and cooling systems Dimensioning and calculation of the dynamic heating and cooling capacity of Thermo Active Building Systems (TABS)
    DIN EN 15243 E : 2007 VENTILATION FOR BUILDINGS - CALCULATION OF ROOM TEMPERATURES AND OF LOAD AND ENERGY FOR BUILDINGS WITH ROOM CONDITIONING SYSTEMS
    UNE-EN ISO 11855-4:2016 Building environment design - Design, dimensioning, installation and control of embedded radiant heating and cooling systems - Part 4: Dimensioning and calculation of the dynamic heating and cooling capacity of Thermo Active Building Systems (TABS) (ISO 11855-4:2012)
    UNE-EN ISO 11855-1:2016 Building environment design - Design, dimensioning, installation and control of embedded radiant heating and cooling systems - Part 1: Definition, symbols, and comfort criteria (ISO 11855-1:2012)
    10/30197172 DC : 0 BS ISO 11855-4 - BUILDING ENVIRONMENT DESIGN - DESIGN, CONSTRUCTION AND OPERATION OF RADIANT HEATING AND COOLING SYSTEMS - PART 4: DIMENSIONING AND CALCULATION OF THE DYNAMIC HEATING AND COOLING CAPACITY FOR THERMO ACTIVE BUILDING SYSTEMS (TABS)
    I.S. EN ISO 11855-1:2015 BUILDING ENVIRONMENT DESIGN - DESIGN, DIMENSIONING, INSTALLATION AND CONTROL OF EMBEDDED RADIANT HEATING AND COOLING SYSTEMS - PART 1: DEFINITION, SYMBOLS, AND COMFORT CRITERIA (ISO 11855-1:2012)
    I.S. EN 15243:2007 VENTILATION FOR BUILDINGS - CALCULATION OF ROOM TEMPERATURES AND OF LOAD AND ENERGY FOR BUILDINGS WITH ROOM CONDITIONING SYSTEMS
    DIN EN 15243:2007-10 VENTILATION FOR BUILDINGS - CALCULATION OF ROOM TEMPERATURES AND OF LOAD AND ENERGY FOR BUILDINGS WITH ROOM CONDITIONING SYSTEMS
    CEN/TR 15615:2008 Explanation of the general relationship between various European standards and the Energy Performance of Buildings Directive (EPBD) - Umbrella Document
    I.S. EN ISO 11855-4:2015 BUILDING ENVIRONMENT DESIGN - DESIGN, DIMENSIONING, INSTALLATION AND CONTROL OF EMBEDDED RADIANT HEATING AND COOLING SYSTEMS - PART 4: DIMENSIONING AND CALCULATION OF THE DYNAMIC HEATING AND COOLING CAPACITY OF THERMO ACTIVE BUILDING SYSTEMS (TABS) (ISO 11855-4:2012)
    ISO 23045:2008 Building environment design Guidelines to assess energy efficiency of new buildings
    BS EN ISO 11855-1:2015 Building environment design. Design, dimensioning, installation and control of embedded radiant heating and cooling systems Definition, symbols, and comfort criteria
    EN ISO 11855-4:2015 BUILDING ENVIRONMENT DESIGN - DESIGN, DIMENSIONING, INSTALLATION AND CONTROL OF EMBEDDED RADIANT HEATING AND COOLING SYSTEMS - PART 4: DIMENSIONING AND CALCULATION OF THE DYNAMIC HEATING AND COOLING CAPACITY OF THERMO ACTIVE BUILDING SYSTEMS (TABS) (ISO 11855-4:2012)
    EN ISO 11855-1:2015 Building environment design - Design, dimensioning, installation and control of embedded radiant heating and cooling systems - Part 1: Definition, symbols, and comfort criteria (ISO 11855-1:2012)
    ISO 11855-1:2012 Building environment design Design, dimensioning, installation and control of embedded radiant heating and cooling systems Part 1: Definition, symbols, and comfort criteria
    EN 15243:2007 Ventilation for buildings - Calculation of room temperatures and of load and energy for buildings with room conditioning systems
    PD CEN/TR 15615:2008 Explanation of the general relationship between various CEN standards and the Energy Performance of Buildings Directive (EPBD). Umbrella document
    ISO 11855-4:2012 Building environment design Design, dimensioning, installation and control of embedded radiant heating and cooling systems Part 4: Dimensioning and calculation of the dynamic heating and cooling capacity of Thermo Active Building Systems (TABS)

    Standards Referencing This Book - (Show below) - (Hide below)

    EN ISO 13792:2012 Thermal performance of buildings - Calculation of internal temperatures of a room in summer without mechanical cooling - Simplified methods (ISO 13792:2012)
    EN 15251:2007 Indoor environmental input parameters for design and assessment of energy performance of buildings addressing indoor air quality, thermal environment, lighting and acoustics
    ISO 13792:2012 Thermal performance of buildings Calculation of internal temperatures of a room in summer without mechanical cooling Simplified methods
    EN 15265:2007 Energy performance of buildings - Calculation of energy needs for space heating and cooling using dynamic methods - General criteria and validation procedures
    PRCEN/TR 15615 : DRAFT 2014 ENERGY PERFORMANCE OF BUILDINGS - MODULE M1-X - ACCOMPANYING TECHNICAL REPORT ON DRAFT OVERARCHING STANDARD EPB (PREN 15603)
    EN 15243:2007 Ventilation for buildings - Calculation of room temperatures and of load and energy for buildings with room conditioning systems
    EN 15255:2007 Energy performance of buildings - Sensible room cooling load calculation - General criteria and validation procedures
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