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1. (WO2018199164) AIR PURIFICATION SYSTEM
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Pub. No.: WO/2018/199164 International Application No.: PCT/JP2018/016795
Publication Date: 01.11.2018 International Filing Date: 25.04.2018
IPC:
F24F 7/00 (2006.01) ,B01D 53/22 (2006.01) ,F24F 3/147 (2006.01) ,F24F 7/08 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
7
Ventilation
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
22
by diffusion
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3
Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
12
characterised by the treatment of the air otherwise than by heating and cooling
14
by humidification; by dehumidification
147
with both heat and humidity transfer between supplied and exhausted air
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
7
Ventilation
04
with ducting systems
06
with forced air circulation, e.g. by fan
08
with separate ducts for supplied and exhausted air
Applicants:
川崎重工業株式会社 KAWASAKI JUKOGYO KABUSHIKI KAISHA [JP/JP]; 兵庫県神戸市中央区東川崎町3丁目1番1号 1-1, Higashikawasaki-cho 3-chome, Chuo-ku, Kobe-shi, Hyogo 6508670, JP
Inventors:
梅本 勝弥 UMEMOTO, Katsuya; --
岸本 輝雄 KISHIMOTO, Teruo; --
奥村 寿浩 OKUMURA, Kazuhiro; --
Agent:
特許業務法人 有古特許事務所 PATENT CORPORATE BODY ARCO PATENT OFFICE; 兵庫県神戸市中央区東町123番地の1 貿易ビル3階 3rd Fl., Bo-eki Bldg., 123-1, Higashimachi, Chuo-ku, Kobe-shi, Hyogo 6500031, JP
Priority Data:
2017-08780727.04.2017JP
Title (EN) AIR PURIFICATION SYSTEM
(FR) SYSTÈME DE PURIFICATION D'AIR
(JA) 空気浄化システム
Abstract:
(EN) An air purification system for purifying air in a room, wherein the air purification system comprises: a carbon dioxide removal device that includes a first space and a second space partitioned by a separation membrane that selectively transmits carbon dioxide; a feed path for guiding air in the room to the first space; a return path for guiding purified air, from which carbon dioxide has been removed, from the first space into the room; a supply path for supplying a sweep gas having a lower carbon dioxide partial pressure than that of the air in the room into the second space; and a discharge path for discharging the sweep gas that has mixed with the carbon dioxide transmitted through the separation membrane from the second space.
(FR) La présente invention concerne un système de purification d'air pour purifier de l'air dans une pièce, le système de purification d'air comprenant : un dispositif d'élimination de dioxyde de carbone qui comprend un premier espace et un second espace cloisonnés par une membrane de séparation qui transmet sélectivement du dioxyde de carbone ; un trajet d'alimentation pour guider l'air dans la pièce vers le premier espace ; un trajet de retour pour guider l'air purifié, duquel le dioxyde de carbone a été éliminé, à partir du premier espace dans la pièce ; un trajet d'alimentation pour fournir un gaz de balayage ayant une pression partielle de dioxyde de carbone inférieure à celle de l'air dans la pièce dans le second espace ; et un trajet d'évacuation pour évacuer le gaz de balayage qui a été mélangé avec le dioxyde de carbone transmis à travers la membrane de séparation à partir du second espace.
(JA) 空気浄化システムは、部屋内の空気を浄化する空気浄化システムであって、二酸化炭素を選択的に透過させる分離膜で仕切られた第1空間および第2空間を含む二酸化炭素除去装置と、部屋内の空気を第1空間へ導く送り路と、二酸化炭素が除去された清浄空気を第1空間から部屋へ導く戻り路と、部屋内の空気よりも二酸化炭素分圧の低いスイープガスを第2空間へ供給する供給路と、分離膜を透過した二酸化炭素と混合したスイープガスを第2空間から排出する排出路と、を備える。
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, 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: Japanese (JA)
Filing Language: Japanese (JA)