SIST EN 16147:2017/kFprA1:2021
(Amendment)Heat pumps with electrically driven compressors - Testing, performance rating and requirements for marking of domestic hot water units
Heat pumps with electrically driven compressors - Testing, performance rating and requirements for marking of domestic hot water units
This European Standard specifies methods for testing, rating of performance and calculation of water heating energy efficiency of air/water, brine/water, water/water and direct exchange/water heat pump water heaters and heat pump combination heaters with electrically driven compressors and connected to or including a domestic hot water storage tank for domestic hot water production.
This European Standard comprises only the testing procedure for the domestic hot water production of the heat pump system.
NOTE 1 Testing procedures for simultaneous operation for domestic hot water production and space heating are not treated in this standard. Simultaneous means that domestic hot water production and space heating generation occur at the same time and may interact.
NOTE 2 For heat pump combination heaters the seasonal efficiency of space heating is determined according to EN 14825.
This European Standard only applies to water heaters which are supplied in a package of heat pump and storage tank. In the case of water heaters consisting of several parts with refrigerant connections, this European Standard applies only to those designed and supplied as a complete package.
This European Standard does not specify requirements of the quality of the used water.
Wärmepumpen mit elektrisch angetriebenen Verdichtern - Prüfungen, Leistungsbemessung und Anforderungen an die Kennzeichnung von Geräten zum Erwärmen von Brauchwarmwasser
Pompes à chaleur avec compresseur entraîné par moteur électrique - Essais, détermination des performances et exigences pour le marquage des appareils pour eau chaude sanitaire
Toplotne črpalke z električnimi kompresorji - Preskušanje, vrednotenje lastnosti in zahteve za označevanje naprav za pripravo tople sanitarne vode - Dopolnilo A1
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 16147:2017/oprA1:2020
01-september-2020
Toplotne črpalke z električnimi kompresorji - Preskušanje, vrednotenje lastnosti in
zahteve za označevanje naprav za pripravo tople sanitarne vode - Dopolnilo A1
Heat pumps with electrically driven compressors - Testing, performance rating and
requirements for marking of domestic hot water units
Wärmepumpen mit elektrisch angetriebenen Verdichtern - Prüfungen,
Leistungsbemessung und Anforderungen an die Kennzeichnung von Geräten zum
Erwärmen von Brauchwarmwasser
Pompes à chaleur avec compresseur entraîné par moteur électrique - Essais,
détermination des performances et exigences pour le marquage des appareils pour eau
chaude sanitaire
Ta slovenski standard je istoveten z: EN 16147:2017/prA1
ICS:
23.140 Kompresorji in pnevmatični Compressors and pneumatic
stroji machines
27.080 Toplotne črpalke Heat pumps
91.140.65 Oprema za ogrevanje vode Water heating equipment
SIST EN 16147:2017/oprA1:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 16147:2017/oprA1:2020
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SIST EN 16147:2017/oprA1:2020
DRAFT
EUROPEAN STANDARD
EN 16147:2017
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
August 2020
ICS
English Version
Heat pumps with electrically driven compressors - Testing,
performance rating and requirements for marking of
domestic hot water units
Pompes à chaleur avec compresseur entraîné par Wärmepumpen mit elektrisch angetriebenen
moteur électrique - Essais, détermination des Verdichtern - Prüfungen, Leistungsbemessung und
performances et exigences pour le marquage des Anforderungen an die Kennzeichnung von Geräten
appareils pour eau chaude sanitaire zum Erwärmen von Brauchwarmwasser
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 113.
This draft amendment A1, if approved, will modify the European Standard EN 16147:2017. If this draft becomes an amendment,
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of
this amendment into the relevant national standard without any alteration.
This draft amendment was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 16147:2017/prA1:2020 E
worldwide for CEN national Members.
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SIST EN 16147:2017/oprA1:2020
EN 16147:2017/prA1:2020 (E)
Contents Page
European foreword . 3
1 Modifications of Clause 2, “Normative references” . 4
2 Modifications to 7.13, Water heating energy efficiency η . 5
wh
3 Modification of Annexes ZA, ZB, ZC and ZD . 6
2
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SIST EN 16147:2017/oprA1:2020
EN 16147:2017/prA1:2020 (E)
European foreword
This document (EN 16147:2017/prA1:2020) has been prepared by Technical Committee CEN/TC 113
“Heat pumps and air conditioning units”, the secretariat of which is held by UNE.
This document is currently submitted to the CEN Enquiry.
For relationship with EU Directive(s), see informative Annexes ZA, ZB, ZC and ZD, which are an integral
part of this document.
The main changes with respect to the previous edition are listed below:
a) correction of the calculation of η for heat pump water heaters and heat pump combination water
wh
heaters;
b) correction of the calculation of the annual consumption of electric energy;
c) completion of Annexes ZA, ZB, ZC and ZD in line with the standardization requests M/534 (water
heaters) and M/535 (space heaters).
3
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SIST EN 16147:2017/oprA1:2020
EN 16147:2017/prA1:2020 (E)
1 Modifications of Clause 2, “Normative references”
Replace
“EN 14511-1, Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors
for space heating and cooling - Part 1: Terms, definitions and classification
EN 14511-2, Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors
for space heating and cooling - Part 2: Test conditions
EN 14511-3, Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors
for space heating and cooling - Part 3: Test methods
EN 60204-1, Safety of machinery - Electrical equipment of machines - Part 1: General requirements
(IEC 60204-1)
EN 60335-2-40, Household and similar electrical appliances - Safety - Part 2-40: Particular requirements
for electrical heat pumps, air-conditioners and dehumidifiers (IEC 60335-2-40)
EN 61000-3-11, Electromagnetic compatibility (EMC) - Part 3-11: Limits - Limitation of voltage changes,
voltage fluctuations and flicker in public low-voltage supply systems - Equipment with rated
current < = 75 A and subject to conditional connection (IEC 61000-3-11)”
with
“EN 14511-1:2018, Air conditioners, liquid chilling packages and heat pumps with electrically driven
compressors for space heating and cooling - Part 1: Terms, definitions and classification
EN 14511-2:2018, Air conditioners, liquid chilling packages and heat pumps with electrically driven
compressors for space heating and cooling - Part 2: Test conditions
EN 14511-3:2018, Air conditioners, liquid chilling packages and heat pumps with electrically driven
compressors for space heating and cooling - Part 3: Test methods
EN 60204-1:2018, Safety of machinery - Electrical equipment of machines - Part 1: General requirements
(IEC 60204-1:2016)
prEN 60335-2-40:2020, Household and similar electrical appliances - Safety - Part 2-40: Particular
requirements for electrical heat pumps, air-conditioners and dehumidifiers (IEC 60335-2-40:2018)
EN 61000-3-11:2019, Electromagnetic compatibility (EMC) - Part 3-11: Limits - Limitation of voltage
changes, voltage fluctuations and flicker in public low-voltage supply systems - Equipment with rated
current < = 75 A and subject to conditional connection (IEC 61000-3-11:2017)”
and use dated references throughout the document accordingly.
4
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SIST EN 16147:2017/oprA1:2020
EN 16147:2017/prA1:2020 (E)
2 Modifications to 7.13, Water heating energy efficiency η
wh
Replace the whole subclause 7.13.2 with the following:
“7.13.2 Calculation of η for heat pump water heaters and heat pump combination water
wh
heaters
7.13.2.1 Calculation of η for heat pump water heaters
wh
The water heating energy efficiency for heat pump water heaters is defined in Formula (26) and shall be
expressed in %:
Q
ref
η = (26)
wh
CC× Q ×−1 SCF× smart + Q
( ) ( )
elec cor
where
η
is the water heating energy efficiency expressed in %;
wh
Q
is the reference energy content of the considered load profile in kWh;
ref
Q
is the daily electrical energy consumption in kWh;
elec
CC is the conversion coefficient, equal to 2,5;
SCF is the smart control factor as determined according to 7.11.2;
Q
is the ambient correction term as determined according to 7.12 in kWh.
cor
smart is an indicator of the smart control compliance of the product.
If the value of SCF is greater or equal to 0,07 and the requirement under 7.11.2.9 is fulfilled then the value
of smart shall be 1. In all other cases, the value of smart shall be 0.
7.13.2.1 Calculation of η for heat pump combination water heaters
wh
The water heating energy efficiency for heat pump combination heaters is defined in Formula (27) and
shall be expressed in %:
Q
ref
η = (27)
wh
CC× Q
( )
elec
where
η
is the water heating energy efficiency expressed in %;
wh
Q
is the reference energy content of the considered load profile in kWh;
ref
Q
is the daily electrical energy consumption in kWh;
elec
CC is the conversion coefficient, equal to 2,5”;
5
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SIST EN 16147:2017/oprA1:2020
EN 16147:2017/prA1:2020 (E)
Replace the whole subclause 7.13.3 with the following:
“7.13.3 Calculation of the Annual Consumption of electric energy
7.13.3.1 Calculation of Annual Consumption of electric energy for heat pump water heaters
The annual electrical energy consumption (AEC) for heat pump water heaters in kWh/a and rounded to
the nearest integer shall be calculated using Formula (28):
Q
cor
AEC 0,6× 366×Q ×−1 SCF× smart+ (28)
( )
elec
CC
7.13.3.2 Calculation of Annual Consumption of electric energy for heat pump combination
wate
...
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