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BS EN 13203-6:2022

BS EN 13203-6:2022

$167.15

Gas-fired domestic appliances producing hot water – Assessment of energy consumption of adsorption and absorption heat pumps

Published By Publication Date Number of Pages
BSI 2022 38
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This document is applicable to gas-fired appliances producing domestic hot water. It applies to sorption heat pumps connected to or including a domestic hot water storage tank. It applies to a package marketed as single unit or fully specified that have: – a heat input not exceeding 400 kW; – a hot water storage tank capacity (if any) not exceeding 2 000 l. In the case of gas-fired sorption heat pumps, with or without storage tank, domestic hot water production is integrated or coupled, the whole being marketed as a single unit. EN 13203-1:2015 sets out in qualitative and quantitative terms the performance in delivery of domestic hot water for a selected variety of uses. It also gives a system for presenting the information to the user. The present document sets out a method for assessing the energy performance of the appliances. It specifies a number of daily load profiles for each domestic hot water use, kitchen, shower, bath and a combination of these, together with corresponding test procedures, enabling the energy performances of different gas-fired appliances to be compared and matched to the needs of the user. Where other technologies are combined with a gas-fired sorption heat to produce domestic hot water, specific parts of EN 13203 apply. Horizontal ground heat sources are not covered by the scope of the present document.

PDF Catalog

PDF Pages PDF Title
2 undefined
10 1 Scope
2 Normative references
3 Terms and definitions
11 4 General test conditions
4.1 Reference conditions
13 4.2 Measurement uncertainties
4.2.1 General
4.2.2 Steady-state conditions
14 4.3 Test conditions
4.3.1 General
4.3.2 Test room
4.3.3 Water supply
4.3.4 Initial adjustment of the appliance
4.3.5 Conditions for the determination of the maximum load profile
4.3.6 Electrical supply
15 5 Determination of the energy consumption of the appliance
5.1 General
16 5.1.1 Filling of the storage
17 5.1.2 Stabilization at cold
5.1.3 Heating up time [M1]
18 5.1.4 Standby gas and electrical power input [M2]
20 5.2 Load profiles (M3)
5.3 Determination of the energy recovered by the useful water
5.4 Calculation of gas energy
21 5.5 Calculation of electrical energy
5.5.1 Calculation of daily electrical energy consumption
22 5.5.2 Corrections to apply for fans and circulation water pumps
5.5.2.1 Power absorbed by the fans of ducted gas heat pumps
23 5.5.2.2 Power absorbed by circulation water pumps
24 5.6 Measurement of energy consumption in standby mode
5.7 Determination of daily auxiliary electrical energy consumption in off mode
6 Eco design related products data
6.1 Water heating energy efficiency
25 6.2 Smart control factor (SCF) and smart
6.3 Annual fuel consumption (AFC)
6.4 Annual electricity consumption (AEC)
6.5 Mixed water at 40 °C (V40) for storage water heaters
27 Annex A (informative)Test conditions
28 Annex B (informative) Exemples of test rig and measurement devices
29 Annex C (informative)Declaration of the Maximum Load Profile
30 Annex ZA (informative)Relationship between this European Standard and the ecodesign requirements of Commission Regulation (EU) n° 814/2013 [OJEU L239 of 6 September 2013] aimed to be covered
31 Annex ZB (informative)Relationship between this European Standard and the energy labelling requirements of Commission Delegated Regulation (EU) No 812/2013 [OJEU L239 of 6 September 2013] aimed to be covered
33 Annex ZC (informative)Relationship between this European Standard and the ecodesign requirements of Commission Regulation (EU) n° 813/2013 [OJEU L239 of 6 September 2013] aimed to be covered
34 Annex ZD (informative)Relationship between this European Standard and the energy labelling requirements of Commission Delegated Regulation (EU) No 811/2013 [OJEU L239 of 6 September 2013] aimed to be covered

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BS EN 13203-6:2022
$167.15