What EN 16798 Covers
The EN 16798 series (which replaced EN 15251) sets the framework for indoor environmental quality and the energy performance of ventilation and building services. It defines how much ventilation is needed and, through the accompanying energy requirements, when recovery is effectively mandatory.
Energy Recovery in the Standard
Where outdoor-air rates are high, the heating and cooling load from conditioning that air is large. EN 16798’s energy calculations assume recovery effectiveness values that must be verified by a test method such as EN 308. In practice, meeting the building energy target forces the designer to add an ERV or HRV.
Link to EPBD
EN 16798 supports the EU Energy Performance of Buildings Directive (EPBD), which drives near-zero-energy building requirements across member states.
Applying It
Size the recovery device to the design ventilation rate and confirm the assumed effectiveness against the actual unit’s rated data. Our engineers can map EN 16798 requirements to a specific core, or email kuns913@gmail.com / WhatsApp +86 15753355505.
よくある質問
Does EN 16798 require energy recovery?
It sets ventilation and energy-performance criteria; where ventilation rates are high, the accompanying energy requirements effectively mandate recovery to meet the building energy targets.
How does EN 16798 relate to EN 308?
EN 308 provides the test method to verify the effectiveness values that EN 16798’s energy calculations assume.
Which parts to read
The series splits into several parts: EN 16798-1 sets indoor environmental criteria, while EN 16798-5 and -7 cover energy performance and the calculation methods that make recovery effectively required above a ventilation threshold. Start with the part that matches your building type, then pull the effectiveness assumption and check it against the unit rated data. Where the assumed recovery cannot be met, the design must add or resize the ERV/HRV.
よくある質問
Does EN 16798 require energy recovery?
It sets ventilation and energy-performance criteria; where ventilation rates are high, the accompanying energy requirements effectively mandate recovery to meet the building energy targets.
How does EN 16798 relate to EN 308?
EN 308 provides the test method to verify the effectiveness values that EN 16798’s energy calculations assume.
適切な熱交換器を選定
当社のエンジニアが風量、温度、圧力損失の予算に合わせてコアを設計し、用途に応じて板式・回転式・ヒートパイプ回収を選定します。以下をお読みください： 熱交換器ガイド 、または仕様についてお問い合わせください。
関連製品
HVAC および換気向けの板式・回転式・ヒートパイプ回収。
空気と液体用の大表面積固定コア。
大風量向け高効率エネルギー回収。
清浄用途向けの受動的・完全分離流。