Damper malam buɗe ido bawul ko abin da muke kira Ventilation malam buɗe ido bawul ne yafi amfani a cikin kwandishan tsarin for masana'antu fashewa makera gas ikon samar, karafa da ma'adinai, karfe yin, matsakaici ne iska ko flue gas.Wurin aikace-aikacen yana kan babban bututun tsarin samun iska ko tsarin sharar hayaki, don haka girman bawul ɗin zai zama babba.

Babban aikin damper shine don daidaita yawan magudanar ruwa, abubuwan da ake buƙata don hatimi ba su da yawa, kuma an yarda da wani adadin ɗigon ruwa.Gabaɗaya, ana buƙatar ƙarfin waje don tuƙi, kamar hanyoyin lantarki ko na huhu.

Tsarin bawul ɗin damfer yana da sauƙi, kuma kawai ya ƙunshi farantin malam buɗe ido na tsakiya da kuma tushen bawul.Saboda da babban rata tsakanin malam buɗe ido farantin da bawul jiki, akwai isasshen fadada sarari, don haka zai iya yadda ya kamata hana thermal fadada da ƙanƙancewa lalacewa ta hanyar zazzabi canji a lokacin amfani, kuma ba zai faru da diski makale halin da ake ciki.

Amfanin Tsarin Damper:

• Ba za a sami gogayya ba lokacin canzawa, rayuwar sabis ɗin tana da tsayi sosai,
• Kuma juriyawar kwararar sa kadan ne, zazzagewar tana da girma, kuma ba za a yi tasiri da girman zazzabi ba
• mara nauyi, mai sauƙi, mai sauri actuated