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1. (WO2018023899) HEAT EXCHANGE TUBE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/023899    International Application No.:    PCT/CN2016/106922
Publication Date: 08.02.2018 International Filing Date: 23.11.2016
IPC:
F28D 7/10 (2006.01), F28F 1/36 (2006.01)
Applicants: MA, Minghui [CN/CN]; (CN)
Inventors: MA, Minghui; (CN)
Agent: BEIJING JINXUN INTELLECTUAL PROPERTY AGENCY (LLP); HUANG, Jianfei Room C4026, Jiulong Business Building No.48, Zhongguancun South Street Haidian District, Beijing 100081 (CN)
Priority Data:
201610628965.4 03.08.2016 CN
Title (EN) HEAT EXCHANGE TUBE
(FR) TUBE D'ÉCHANGE DE CHALEUR
(ZH) 换热管
Abstract: front page image
(EN)Inner tubes (1, 6) for a heat exchanger. The Inner tubes (1, 6) for a heat exchanger are fitted inside outer tubes (3, 4) for a heat exchanger; the outer walls of the inner tubes (1, 6) or the inner walls of the outer tubes (3, 4) have turbulence-generating elements (2, 5) which enable the fluid between the inner tubes (1, 6) and the outer tubes (3, 4) to generate turbulence.
(FR)La présente invention porte sur des tubes internes (1, 6) pour un échangeur de chaleur. Les tubes internes (1, 6) pour un échangeur de chaleur sont montés à l'intérieur de tubes externes (3, 4) pour un échangeur de chaleur; les parois extérieures des tubes internes (1, 6) ou les parois intérieures des tubes externes (3, 4) comportent des éléments générateurs de turbulence (2, 5) qui permettent au fluide de produire une turbulence entre les tubes internes (1, 6) et les tubes externes (3, 4).
(ZH)一种换热器内管(1,6),套装在换热器外管(3,4)内,内管(1,6)的外壁或外管(3,4)的内壁具有使得内管(1,6)和外管(3,4)之间的流体产生紊流的紊流元件(2,5)。
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 (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: Chinese (ZH)
Filing Language: Chinese (ZH)