Q-Rohr® : Flameless Indoor Explosion Venting

The Q-Rohr®-3 consists of an integrated REMBE® bursting disc which vents the explosion wave in a controlled manner into the Q-Rohr®-3. Flame gases with temperatures higher than 1,500°C (2,732°F) are cooled down to less than 90°C (195°F) via energy transfer within the special stainless steel mesh filter inlet. This leads to a reduction of the expanding gas volume as it extinguishes the flame. Additionally, the pressure rise and high noise level associated with a free vented explosion are reduced to negligible levels. The specially developed stainless steel mesh filter guarantees that no burnt or unburnt dust passes off the Q-Rohr®-3.

The Q-Rohr®-3 is reusable immediately after cleaning. The Q-Rohr®-3 system is the only indoor explosion device recognized worldwide by NFPA68 and accepted also by VDI-3673 and prEN 14797.

Category:

Science & Technology

Tags:

• rembe
• flameless
• explosion
• vent