ДСТУ EN 15316-1:2017 Енергоефективність будівель. Метод розрахунку енергопотреби та енергоефективності системи. Частина 1. Загальні вимоги та відображення енергоефективності, Модулі M3-1, M3-4, M3-9, M8-1, M8-4 (EN 15316-1:2017, IDT)

ПІДТВЕРДЖУВАЛЬНЕ ПОВІДОМЛЕННЯ

Державне підприємство
«Український науково-дослідний і навчальний центр
проблем стандартизації, сертифікації та якості»
(З питань придбання офіційного видання звертайтесь до національного органу стандартизації
(ДП «УкрНДНЦ»))

Наказ від 13.12.2017 № 414

EN 15316-1:2017
Energy performance of buildings —
Method for calculation of system energy requirements
and system efficiencies —
Part 1: General and Energy performance expression,
Module M3-1, M3-4, M3-9, M8-1, M8-4

прийнято як національний стандарт
методом підтвердження за позначенням

ДСТУ EN 15316-1:2017
(EN 15316-1:2017, IDT)

Енергоефективність будівель.
Метод розрахунку енергопотреби
та енергоефективності системи.
Частина 1. Загальні вимоги та відображення енергоефективності,
Модулі M3-1, M3-4, M3-9, M8-1, M8-4

З наданням чинності від 2017–12–15

Contents

European foreword

Introduction

1 Scope

2 Normative references

3 Terms and definitions

4 Symbols and abbreviations

4.1 Symbols

4.2 Subscripts

5 Description of the methods

5.1 General description of the calculation method

5.1.1 Calculation direction

5.1.2 Operating conditions

5.1.3 Maximum heat supply and power check

5.1.4 Two emission sub-systems installed in the same heating system zone

5.1.5 Multiservice and operating of multi generator systems (load dispatching)

5.1.6 Heating and domestic hot water system thermal losses

5.1.7 Auxipary energy

5.1.8 Sub-system energy balance

5.1.9 Interaction with other technical building systems

5.2 Optional methods

5.3 Apppcation data

6 Calculation procedure

6.1 Output data

6.2 Calculation interval and calculation period

6.2.1 Calculation interval

6.2.2 Calculation period

6.3 Input data

6.3.1 Product data

6.3.2 System design data

6.3.3 Operating data and boundary conditions

6.3.4 Other data

6.4 Domestic hot water energy use calculation

6.4.1 Domestic hot water needs per domestic hot water system zone

6.4.2 Domestic hot water distribution calculation

6.4.3 Domestic hot water storage calculation

6.5 Space heating energy use calculation

6.5.1 Generapties

6.5.2 Space heating emission useful output per space heating system zone

6.5.3 Heating system control

6.6 Nodes calculation

6.6.1 General

6.6.2 Node output energy flow (load circuits)

6.6.3 Node supply (flow) temperature

6.6.3 Node return temperature

6.6.4 Node losses

6.6.5 Node gains

6.6.6 Node input (feeding circuit)

6.6.7 Node input mass flow rate

6.6.8 Generation sub-system calculation

6.7 Heat generator dispatch sequence

6.7.2 Generation sub-system operating conditions calculation

6.7.3 Generation input calculation

6.8 Generation input per energy carrier and per service

6.8.1 General

6.8.2 Alternate control

6.8.3 Parallel control

6.9 Auxipary energy

6.9.1 Calculating the auxipary energy of all sub systems

6.9.2 Distribution rules auxipary energy

6.10 Recoverable system thermal losses

6.10.1 Calculating the recoverable thermal losses of all sub syste

6.10.2 Distribution rules recoverable losses

7 Energy efficiency indicators of space heating and domestic hot water systems or sub-systems

Annex A (normative) Template for the specification of apppcation data

Annex B (informative) Default apppcation data

Annex C (normative) Heating circuit calculation modules

C.1 General

C.2 Constant flow rate and variable temperature module

C.2.1 General

C.2.2 Output data

C.2.3 Input data

C.2.4 Calculation of minimum required temperature

C.2.5 Calculation of actual operating conditions

C.3 Varying mass flow rate and constant temperature module

C.3.1 General

C.3.2 Output data

C.3.3 Input data

C.3.4 Calculation of minimum required temperature

C.3.5 Calculation of actual operating conditions

C.4 Intermittent flow rate module

C.4.1 General

C.4.2 Output data

C.4.3 Input data

C.4.4 Calculation of minimum required temperature

C.4.5 Calculation of actual operating conditions

C.5 Constant flow rate and variable heat exchange

C.5.1 General

C.5.2 Output data

C.5.3 Input data

C.5.4 Calculation of minimum required temperature

C.5.5 Calculation of actual operating conditions

Annex D (normative) Generation circuits calculation modules

D.1 Generation direct circuit

D.1.1 General

D.1.2 Output data

D.1.3 Input data

D.1.4 Calculation procedure

D.2 Generation independent flow rate circuit

D.2.1 General

D.2.2 Output data

D.2.3 Input data

D.2.4 Calculation procedure

Annex E (informative) Bin method

E.1 General

E.1.1 General

E.1.2 Uniformly occurring heat gains

E.1.3 Non-uniformly occurring heat gains

E.2 Bin principles

E.3 Energy demand - heating loads

E.3.1 General

E.3.2 Space heating mode

E.3.3 Domestic hot water mode

E.4 Calculation interval

E.4.1 Bin calculation interval

E.4.2 Effective bin time

E.5 Generator operating mode (priorities)

E.5.1 General

E.5.2 Alternate operating mode

E.5.3 Parallel operating mode

E.6 Operating conditions calculation

E.6.1 Running time of a heat generator

E.6.2 Generator running time depending on operating mode

E.6.3 Generator sequence due to lack of heat capacity

E.6.4 Calculation of needed back-up energy