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1. (WO2017069351) MICRO PARTICULATES REMOVAL SYSTEM OF SUBWAY VENT
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/069351 International Application No.: PCT/KR2016/002575
Publication Date: 27.04.2017 International Filing Date: 15.03.2016
IPC:
E21F 1/00 (2006.01) ,E21F 1/08 (2006.01) ,E21F 5/20 (2006.01) ,B03C 3/02 (2006.01) ,B03C 3/34 (2006.01) ,B03C 3/40 (2006.01) ,B03C 3/82 (2006.01) ,B03C 3/78 (2006.01)
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
F
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
1
Ventilation of mines or tunnels; Distribution of ventilating currents
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
F
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
1
Ventilation of mines or tunnels; Distribution of ventilating currents
08
Ventilation arrangements in connection with air ducts, e.g. arrangements for mounting ventilators
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
F
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
5
Means or methods for preventing, binding, depositing or removing dust; Preventing explosions or fires
20
Drawing-off or depositing dust
B PERFORMING OPERATIONS; TRANSPORTING
03
SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
C
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
3
Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
02
Plant or installations having external electricity supply
B PERFORMING OPERATIONS; TRANSPORTING
03
SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
C
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
3
Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
34
Constructional details or accessories or operation thereof
B PERFORMING OPERATIONS; TRANSPORTING
03
SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
C
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
3
Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
34
Constructional details or accessories or operation thereof
40
Electrode constructions
B PERFORMING OPERATIONS; TRANSPORTING
03
SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
C
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
3
Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
34
Constructional details or accessories or operation thereof
82
Housings
B PERFORMING OPERATIONS; TRANSPORTING
03
SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
C
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
3
Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
34
Constructional details or accessories or operation thereof
74
Cleaning the electrodes
78
by washing
Applicants:
ROYAL INDUSTRIAL TECH CORP. [KR/KR]; 63 (Yeoksam-dong) Nonhyeon-ro 63-gil Gangnam-gu Seoul 06255, KR
Inventors:
LEE, Seung Whan; KR
LEE, Kwang Mo; KR
Agent:
KANG, Byung Kuk; KR
Priority Data:
10-2015-014608020.10.2015KR
Title (EN) MICRO PARTICULATES REMOVAL SYSTEM OF SUBWAY VENT
(FR) SYSTÈME D'ÉLIMINATION DE MICROPARTICULES D'ÉVENT DE PASSAGE SOUTERRAIN
Abstract:
(EN) A micro particulates removal system is provided. The micro particulates removal system includes: an air supplying/discharging room having a predetermined space with an entrance being connected with the ground, wherein the air supplying/discharging room is a construction for ventilating and connects the ground and a main tunnel of a subway; a dust collection room having a predetermined space with an entrance being connected with the main tunnel of the subway; an automatic damper installed between the air supplying/discharging room and the dust collection room; a forced ventilation device installed between the air supplying/discharging room and the dust collection room; a bidirectional electric dust collector collecting micro particulates in air flowed; and a controller controlling operation of the automatic damper, the forced ventilation device and the bidirectional dust collector.
(FR) L'invention concerne un système d'élimination de microparticules. Le système d'élimination de microparticules comprend : une chambre alimentation/évacuation d'air possédant un espace prédéfini avec une entrée qui est reliée au sol, la chambre alimentation/évacuation d'air étant une construction destinée à la ventilation et reliant le sol et un tunnel principal d'un passage souterrain; une chambre de collecte de poussières possédant un espace prédéfini avec une entrée reliée au tunnel principal du passage souterrain; un registre automatique installé entre la chambre alimentation/évacuation d'air et la chambre de collecte de poussières; un dispositif de ventilation forcée installé entre la chambre alimentation/évacuation d'air et la chambre de collecte de poussières; un collecteur de poussière électrique bidirectionnel collectant les microparticules dans l'air en circulation; et un dispositif de commande commandant le fonctionnement du registre automatique, le dispositif de ventilation forcée et le collecteur de poussières bidirectionnel.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)