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Normas DIN – AENOR
DIN EN 13203-4:2017-07

DIN EN 13203-4:2017-07

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 / Note: This standard is part of the DVGW body of rules.*To be replaced by DIN EN 13203-4 (2018-12).

Appareils domestiques produisant de l'eau chaude sanitaire utilisant les combustibles gazeux - Partie 4: Évaluation de la consommation énergétique des appareils à gaz de production combinée de chaleur et d'électricité (mCHP) produisant de l'eau chaude et de l'électricité; Version allemande EN 13203-4:2016 / Attention: Cette norme fait partie du corpus de règles DVGW.*À remplacer par DIN EN 13203-4 (2018-12).

Gasbeheizte Geräte für die sanitäre Warmwasserbereitung für den Hausgebrauch - Teil 4: Bewertung des Energieverbrauchs von Gasgeräten mit Kraft-Wärme-Kopplung (Mikro-KWK) zur Warmwasserbereitung und Stromerzeugung; Deutsche Fassung EN 13203-4:2016 / Achtung: Diese Norm ist Bestandteil des DVGW Regelwerks.*Vorgesehener Ersatz durch DIN EN 13203-4 (2018-12).

Fecha:
2017-07 /Active
Equivalencias internacionales:

EN 13203-4 (2016-10)

Relación con otras normas DIN:

Reemplaza a: DIN EN 13203-4:2015-06

Resumen:
This European Standard is applicable to gas-fired mCHP appliances producing domestic hot water andelectricity. 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 thathave:- a gas heat input not exceeding 70 kW;- an electrical output not exceeding 50 kW and- a hot water storage capacity not exceeding 500 litres.Standard EN 13203-1 sets out in qualitative and quantitative terms the performance in delivery of domestichot 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 mCHPappliances. It defines a number of daily tapping cycles for each domestic hot water use, kitchen, shower, bathand a combination of these, together with corresponding test procedures, enabling the energy performancesof 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 isnot applicable. EN 13203-2 must be used for performance assessment of these generators.
Keywords:
Applications, CHP plants, Cogeneration, Combined heat and power, Definitions, Electric power generation, Energy consumption, Evaluations, Gas technology, Gaseous fuels, Gas-fired, Gas-powered devices, Heat load, Heating appliances, Heating engineering, Hot-water central heating, Industrial heat-water-installations, Instantaneous water heaters, Nominal thermal load, Performance, Sanitary, Storage capacity, Storage water heaters, Testing, Testing conditions, Use, Water, Water heating, Water supply
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