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1. (WO2019062636) BLOCK AND FLUID CONTROL DEVICE
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Pub. No.: WO/2019/062636 International Application No.: PCT/CN2018/106664
Publication Date: 04.04.2019 International Filing Date: 20.09.2018
IPC:
F16K 11/20 (2006.01) ,F16K 27/02 (2006.01) ,F16K 37/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
11
Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves; Arrangement of valves and flow lines specially adapted for mixing fluid
10
with two or more closure members not moving as a unit
20
operated by separate actuating members
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
27
Construction of housings; Use of materials therefor
02
of lift valves
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
37
Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
Applicants:
杭州三花研究院有限公司 HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD. [CN/CN]; 中国浙江省杭州市 经济开发区12号大街289-2号 No.289-2# 12th Street, Economic & Technological Development Area Hangzhou, Zhejiang 310018, CN
Inventors:
杨仕钊 YANG, Shizhao; CN
刘锡波 LIU, Xibo; CN
Agent:
北京集佳知识产权代理有限公司 UNITALEN ATTORNEYS AT LAW; 中国北京市 朝阳区建国门外大街22号赛特广场7层 7th Floor, Scitech Place No.22, Jian Guo Men Wai Ave., Chao Yang District Beijing 100004, CN
Priority Data:
201710903015.229.09.2017CN
201721264027.729.09.2017CN
Title (EN) BLOCK AND FLUID CONTROL DEVICE
(FR) BLOC ET DISPOSITIF DE COMMANDE DE FLUIDE
(ZH) 块体和流体控制装置
Abstract:
(EN) A block and a fluid control device are disclosed. The block comprises a first mounting cavity (4). A wall portion of a first fluid passage (6) is provided with a first valve (63). A first mounting-cavity bottom wall (43) comprises a first sub-bottom wall (431), and the height of the first sub-bottom wall (431) increases as the first sub-bottom wall (431) extends from a first end (4311) of the first sub-bottom wall (431) toward a second end (4312) of the first sub-bottom wall (431). The pressure drop across the block and the fluid control device is low.
(FR) L'invention concerne un bloc et un dispositif de commande de fluide. Le bloc comprend une première cavité de montage (4). Une partie paroi d'un premier passage de fluide (6) est pourvue d'une première valve (63). Une première paroi inférieure de cavité de montage (43) comprend une première paroi de sous-fond (431), et la hauteur de la première paroi de sous-fond (431) augmente à mesure que la première paroi de sous-fond (431) s'étend depuis une première extrémité (4311) de la première paroi de sous-fond (431) vers une seconde extrémité (4312) de la première paroi de sous-fond (431). La perte de charge à travers le bloc et le dispositif de commande de fluide est faible.
(ZH) 公开了一种块体和流体控制装置。块体包括第一安装腔(4),第一流体通道(6)的壁部设置有第一阀口(63),且第一安装腔底壁(43)包括有第一子底壁(431),且第一子底壁(431)自第一子底壁(431)的第一末端(4311)以高度递增的形式朝着第一子底壁(431)的第二末端(4312)延伸。块体和流体控制装置压降较小。
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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, JP, 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: Chinese (ZH)
Filing Language: Chinese (ZH)