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1. (WO2017094706) ELECTRIC FAN
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/094706 International Application No.: PCT/JP2016/085355
Publication Date: 08.06.2017 International Filing Date: 29.11.2016
IPC:
F04D 25/08 (2006.01) ,F04D 29/58 (2006.01) ,F04D 29/70 (2006.01) ,F24F 1/00 (2011.01) ,F24F 6/04 (2006.01) ,F24F 6/14 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
25
Pumping installations or systems specially adapted for elastic fluids
02
Units comprising pumps and their driving means
08
the working fluid being air, e.g. for ventilation
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
29
Details, component parts, or accessories
58
Cooling; Heating; Diminishing heat transfer
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
29
Details, component parts, or accessories
70
Suction grids; Strainers; Dust separation; Cleaning
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1
Room units, e.g. separate or self-contained units or units receiving primary air from a central station
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
6
Air-humidification
02
by evaporation of water in the air
04
using stationary unheated wet elements
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
6
Air-humidification
12
by forming water dispersions in the air
14
using nozzles
Applicants:
株式会社アースブロージャパン EARTH BLOW JAPAN INC. [JP/JP]; 埼玉県北葛飾郡杉戸町大字下高野313番地1 313-1 Oaza Shimotakano, Sugito-machi, Kitakatsushika-gun, Saitama 3450043, JP
Inventors:
相崎 哲弥 AIZAKI Tetsuya; JP
Agent:
赤塚 正樹 AKATSUKA Masaki; JP
Priority Data:
2015-23648703.12.2015JP
Title (EN) ELECTRIC FAN
(FR) VENTILATEUR ÉLECTRIQUE
(JA) 扇風機
Abstract:
(EN) The present invention provides an electric fan which is of a high-flow type having a large blade diameter, yet with which it is possible to efficiently blow out cool air. An electric fan according to the present invention has: a housing in which an air inlet and an air outlet are formed; an axial fan for drawing air into the housing through the inlet and blowing out the drawn-in air through the outlet; an evaporating filter that allows the air drawn in through the inlet to pass through; a water supply system capable of supplying water to the evaporating filter; an indirect heat exchanger for cooling the air that has passed through the evaporating filter, the indirect heat exchanger being installed downstream from the evaporating filter; and a cooler for cooling the refrigerant of the indirect heat exchanger. The inlet and the outlet are formed in the housing on the same side surface, the outlet being formed at center of the side surface of the housing, and the inlet being formed at the outer edge of the outlet.
(FR) La présente invention concerne un ventilateur électrique qui est d'un type à écoulement élevé ayant un grand diamètre de pale, mais tout en permettant de souffler efficacement de l'air froid. Un ventilateur électrique selon la présente invention comprend : un boîtier dans lequel une entrée d'air et une sortie d'air sont formées ; un ventilateur axial pour aspirer l'air dans le boîtier par l'entrée et expulser l'air aspiré par la sortie ; un filtre d'évaporation qui permet à l'air aspiré par l'entrée de traverser ; un système d'alimentation en eau pouvant apporter de l'eau au filtre d'évaporation ; un échangeur de chaleur indirect pour refroidir l'air qui est passé par le filtre d'évaporation, l'échangeur de chaleur indirect étant installé en aval du filtre d'évaporation ; et un refroidisseur destiné à refroidir le fluide frigorigène de l'échangeur de chaleur indirect. L'entrée et la sortie sont formées dans le boîtier sur la même surface latérale, la sortie étant formée au centre de la surface latérale du boîtier, et l'entrée étant formée au niveau du bord extérieur de la sortie.
(JA) 本発明は、羽根径の大きい大流量タイプであっても効率よく冷風を吹き出すことができる扇風機を提供することを提供する。本発明に係る扇風機は、空気の吸込口と空気の吹出口とが形成された筐体と、空気を前記吸込口から前記筐体内に吸い込み、吸い込んだ空気を前記吹出口から吹き出すための軸流ファンと、前記吸込口から吸い込んだ空気を通過させる気化フィルタと、前記気化フィルタに水を供給可能な水供給システムと、前記気化フィルタの下流側に設置された、前記気化フィルタを通過した空気を冷却するための間接熱交換器と、前記間接熱交換器の冷媒を冷却する冷却器とを有し、前記吸込口及び前記吹出口が、前記筐体に対して同一側面に形成されており、前記吹出口は、前記筐体の側面中央部に形成されており、前記吸込口は、前記吹出口の外縁部に形成されている。
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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, KE, KG, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
CA2986131CN107709790MX2017013646US20180149160