Project

Gas-fired domestic appliances producing hot water - Part 4: Assessment of energy consumption of gas combined heat and power appliances (mCHP) producing hot water and electricity; German and English version prEN 13203-4:2021

Abstract

This European Standard is applicable to gas-fired mCHP appliances producing domestic hot water and electricity. The electricity is generated in a process linked to the production of useful heat.It applies to a mCHP appliances marketed as single unit or as a package fully specified by a manufacturer that have:- a gas heat input not exceeding 70 kW;- an electrical output not exceeding 50 kW and- a hot water storage capacity not exceeding 500 l.EN 13203 1 sets out in qualitative and quantitative terms the performance in delivery of domestic hot water for a 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 gas fired mCHP appliances. It defines a number of daily tapping cycles 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.When the mCHP generator does not supply domestic hot water in the summer period, the present standard is not applicable. EN 13203 2 will be used for performance assessment of these generators.

Begin

2018-06-12

WI

00109052

Planned document number

DIN EN 13203-4

Project number

03200798

Responsible national committee

NA 032-03-01 AA - Domestic, Commercial and Industrial Gas Utilisation 

Responsible european committee

CEN/TC 109/WG 4 - Hot water production of central heating boilers for domestic use 

draft standard

Gas-fired domestic appliances producing hot water - Part 4: Assessment of energy consumption of gas combined heat and power appliances (mCHP) producing hot water and electricity; German and English version prEN 13203-4:2018
2018-12
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Gas-fired domestic appliances producing hot water - Part 4: Assessment of energy consumption of gas combined heat and power appliances (mCHP) producing hot water and electricity; German and English version prEN 13203-4:2021
2021-03
Order from Beuth Verlag

previous edition(s)

Gas-fired domestic appliances producing hot water - Part 4: Assessment of energy consumption of gas combined heat and power appliances (mCHP) producing hot water and electricity; German version EN 13203-4:2016
2017-07

Order from Beuth Verlag

Contact

M. Sc.

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