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1. (WO2018098674) FLOW DISTRIBUTION DEVICE AND AIR CONDITIONER
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Pub. No.: WO/2018/098674 International Application No.: PCT/CN2016/107969
Publication Date: 07.06.2018 International Filing Date: 30.11.2016
IPC:
F25B 41/06 (2006.01) ,F25B 41/00 (2006.01) ,F24F 11/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
B
REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
41
Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler
06
Flow restrictors, e.g. capillary tubes; Disposition thereof
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
B
REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
41
Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11
Control or safety systems or apparatus
Applicants:
广东美的制冷设备有限公司 GD MIDEA AIR- CONDITIONING EQUIPMENT CO., LTD [CN/CN]; 中国广东省 佛山市顺德区北滘镇林港路 Lingang Road, Beijiao, Shunde, Foshan Guangdong 528311, CN
美的集团股份有限公司 MIDEA GROUP CO., LTD. [CN/CN]; 中国广东省 佛山市顺德区北滘镇美的大道6号美的总部大楼B区26-28楼 B26-28F, Midea Headquarter Building, No.6 Midea Avenue, Beijiao, Shunde, Foshan Guangdong 528311, CN
Inventors:
邢志钢 XING, Zhigang; CN
黄微 HUANG, Wei; CN
季振勤 JI, Zhenqin; CN
Agent:
北京路浩知识产权代理有限公司 CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED; 中国北京市 海淀区丹棱街3号中国电子大厦B座18层 18th Floor, Tower B, CEC Plaza No. 3 Dan Ling Street, Haidian District Beijing 100080, CN
Priority Data:
Title (EN) FLOW DISTRIBUTION DEVICE AND AIR CONDITIONER
(FR) DISPOSITIF DE RÉPARTITION DE DÉBIT ET CLIMATISEUR
(ZH) 分流装置及空调
Abstract:
(EN) A flow distribution device comprises a fluid input segment (1), a fluid conveying segment (2) and a fluid mixing and flow distribution segment that are sequentially connected in the flowing direction. The fluid conveying segment (2) is of a long and thin structure and is gradually shrunk in the fluid flowing direction. A connecting structure (4) is disposed between pipe walls of the fluid conveying segment (2) and the fluid mixing and flow distribution segment. The fluid mixing and flow distribution segment is connected to more than two flow distribution pipelines (7). The diameter of a wide opening of the fluid conveying segment (2) is smaller than the pipe diameter of the fluid input segment (1), and the diameter of a narrow opening of the fluid conveying segment (2) is smaller than the pipe diameter of the fluid mixing and flow distribution segment. Also provided is an air conditioner comprising the flow distribution device. The fluid conveying direction can be gradually corrected, the fluid direction is made to be basically kept on the axis of the flow distribution device, and the flow deviation condition of the fluid is obviously reduced, thereby achieving the effect of uniform flow distribution.
(FR) L'invention concerne un dispositif de répartition de débit comprenant un segment d'entrée de fluide (1), un segment de transport de fluide (2) et un segment de mélange et de répartition de débit de fluide qui sont reliés de manière séquentielle dans la direction d'écoulement. Le segment de transport de fluide (2) est d'une structure longue et mince et est progressivement rétracté dans la direction d'écoulement de fluide. Une structure de liaison (4) est disposée entre les parois de tuyau du segment de transport de fluide (2) et le segment de mélange et de distribution de fluide. Le segment de mélange et de répartition de débit de fluide est relié à plus de deux pipelines de répartition de débit (7). Le diamètre d'une grande ouverture du segment de transport de fluide (2) est inférieur au diamètre de tuyau du segment d'entrée de fluide (1), et le diamètre d'une ouverture étroite du segment de transport de fluide (2) est inférieur au diamètre de tuyau du segment de mélange et de distribution de fluide. L'invention concerne également un climatiseur comprenant ce dispositif de répartition de débit. La direction de transport de fluide peut être progressivement corrigée. La direction de fluide est amenée à être fondamentalement maintenue sur l'axe du dispositif de répartition de débit, et la condition de déviation de flux du fluide devient évidemment réduite, ce qui permet d'obtenir l'effet d'une répartition de débit uniforme.
(ZH) 一种分流装置,包括:沿流动方向上依次连接的流体输入段(1)、流体输送段(2)和流体混合分流段;其中,流体输送段(2)为细长结构,且在流体流动方向上呈渐缩状,流体输送段(2)和流体混合分流段管壁之间设置连接结构(4),流体混合分流段连接两个以上的分流管路(7);流体输送段(2)的宽口直径小于流体输入段(1)的管径,流体输送段(2)的窄口直径小于流体混合分流段的管径。还提供了一种包括该分流装置的空调。能够逐渐矫正流体输送方向,使流体方向基本保持在分流装置的轴线上,明显减弱流体偏流状况,达到均匀分流的效果。
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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, JP, 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 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: Chinese (ZH)
Filing Language: Chinese (ZH)