Abstract

Disclosed herein is an inertial impact type energy recovering and dust removing assembly comprising: a first blade inclined with respect to a flow of a high temperature contaminated gas by a predetermined angle to thereby be inclined with respect to a direction of a wind of the high temperature contaminated gas by a predetermined angle; a second blade extended from the first blade while having a bending angle; and a heat pipe formed at a connection point between the first blade and the second blade.

IPC Classes  ?

• B01D 50/00 - Combinations of methods or devices for separating particles from gases or vapours
• B01D 45/08 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
• B01D 45/16 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream
• B01D 45/12 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
• B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
• B03C 3/017 - Combinations of electrostatic separation with other processes, not otherwise provided for
• B01D 53/10 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents with dispersed adsorbents
• B01D 45/04 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
• F24D 11/00 - Central heating systems using heat accumulated in storage masses

Abstract

Disclosed herein is an apparatus for removing a contaminated material, the apparatus comprising: a housing having a first duct and a second duct; a plurality of partition walls slantly installed at the inside wall of the housing to form a zigzag air current; and a adsorbent discharging unit installed inside the housing to discharge an adsorbent to the zigzag air current.

IPC Classes  ?

• B01D 50/00 - Combinations of methods or devices for separating particles from gases or vapours
• B01D 45/08 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
• B01D 45/16 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream
• B01D 45/12 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
• B01D 46/24 - Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
• B03C 3/017 - Combinations of electrostatic separation with other processes, not otherwise provided for
• B01D 53/10 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents with dispersed adsorbents
• B01D 45/04 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
• F24D 11/00 - Central heating systems using heat accumulated in storage masses

Abstract

The present invention relates to an energy utilizing type dust removal processing system for removing contaminants in high-temperature contaminated gas and an inertial impaction type energy recovery and dust removal apparatus used in same, the system comprising: a collecting duct for collecting high-temperature contaminated gas containing high-temperature dust; an energy recovery and inertial impaction type dust removal unit for recovering the energy of the high-temperature contaminated gas so as to convert the high-temperature contaminated gas into middle-low temperature contaminated gas and for removing coarse dust in the high-temperature dust using inertial impaction; an in-flight adsorption apparatus for removing fine dust in the contaminated gas having the coarse dust removed; and an ultrafine dust removal processing apparatus for removing ultrafine dust in the contaminated gas having the fine dust removed by the in-flight adsorption apparatus.

IPC Classes  ?

• B01D 50/00 - Combinations of methods or devices for separating particles from gases or vapours
• B01D 45/04 - Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
• B01D 46/00 - Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
• B01D 53/02 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography

Abstract

The present invention relates to a dust and bad odor removal system and a removal method thereof for electrically collecting ultrafine dust or removing bad odors by ionizing bad odor molecules, wherein the system comprises: a first removal unit made of porous metal materials; and a power supply unit for applying a discharge voltage to the first removal unit.

IPC Classes  ?

• B03C 3/12 - Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
• B03C 3/40 - Electrode constructions
• A61L 9/22 - Ionisation