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1. (WO2017090288) INTRODUCTION EQUIPMENT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/090288 International Application No.: PCT/JP2016/074708
Publication Date: 01.06.2017 International Filing Date: 24.08.2016
IPC:
F28B 9/04 (2006.01) ,E02B 1/00 (2006.01) ,F01K 9/00 (2006.01) ,F28F 19/00 (2006.01) ,G21D 1/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
B
STEAM OR VAPOUR CONDENSERS
9
Auxiliary systems, arrangements, or devices
04
for feeding, collecting, and storing cooling water or other cooling liquid
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
B
HYDRAULIC ENGINEERING
1
Equipment or apparatus for, or methods of, general hydraulic engineering
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
K
STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
9
Steam engine plants characterised by condensers arranged or modified to co-operate with the engines
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
19
Preventing the formation of deposits or corrosion, e.g. by using filters
G PHYSICS
21
NUCLEAR PHYSICS; NUCLEAR ENGINEERING
D
NUCLEAR POWER PLANT
1
Details of nuclear power plant
Applicants:
株式会社クレハ KUREHA CORPORATION [JP/JP]; 東京都中央区日本橋浜町三丁目3番2号 3-3-2, Nihonbashi-Hamacho, Chuo-ku, Tokyo 1038552, JP
Inventors:
山根 和行 YAMANE, Kazuyuki; JP
村野 大輔 MURANO, Daisuke; JP
肖 瑛閣 XIAO, Yingge; JP
田中 英明 TANAKA, Hideaki; JP
Agent:
特許業務法人HARAKENZO WORLD PATENT & TRADEMARK HARAKENZO WORLD PATENT & TRADEMARK; 大阪府大阪市北区天神橋2丁目北2番6号 大和南森町ビル Daiwa Minamimorimachi Building, 2-6, Tenjinbashi 2-chome Kita, Kita-ku, Osaka-shi, Osaka 5300041, JP
Priority Data:
2015-23221227.11.2015JP
Title (EN) INTRODUCTION EQUIPMENT
(FR) ÉQUIPEMENT D'INTRODUCTION
(JA) 取込設備
Abstract:
(EN) Provided is introduction equipment by which it is possible to prevent blockage of a liquid passage portion as well as to prevent blockage of a cooling pipe located downstream of the liquid passage portion. The introduction equipment is provided with a liquid passage structure which is linked to a condenser (8) having a condensing pipe (15), and inside of which liquid passes. At least a portion of the inner wall surface of the liquid passage structure has attached thereto a plurality of antifouling members (21) for preventing fouling of the inner wall surface, and the length of the longest portion of the antifouling members (21) is shorter than the shortest inner diameter of the condensing pipe (15).
(FR) L'invention concerne un équipement d'introduction moyennant lequel il est possible d'empêcher le blocage d'une partie de passage de liquide, ainsi que d'empêcher le blocage d'un tuyau de refroidissement situé en aval de la partie de passage de liquide. L'équipement d'introduction est muni d'une structure de passage de liquide raccordée à un condenseur (8) comportant un tuyau de condensation (15), un liquide circulant dans ladite structure. Au moins une partie de la face de paroi interne de la structure de passage de liquide comporte une pluralité d'éléments antisalissure (21) fixés à ladite partie afin d'empêcher un encrassement de la face de paroi interne, et la longueur de la partie la plus longue des éléments antisalissure (21) est inférieure au diamètre intérieur le plus court du tuyau de condensation (15).
(JA) 通液部分の閉塞を防ぐとともに、その下流に位置する冷却管の閉塞を防ぐことができる取込設備を提供する。取込設備は、復水器管(15)を有する復水器(8)に連結されており、内部を液体が通る通液構造部を備えており、通液構造部の内壁面の少なくとも一部には、内壁面の防汚のための複数の防汚部材(21)が取り付けられており、防汚部材(21)における最長部の長さは、復水器管(15)における最小内径よりも短い。
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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, KR, 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)