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1. (WO2018139669) GAS-TO-GAS HEAT EXCHANGER
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Pub. No.: WO/2018/139669 International Application No.: PCT/JP2018/002944
Publication Date: 02.08.2018 International Filing Date: 30.01.2018
Chapter 2 Demand Filed: 29.11.2018
IPC:
F28F 9/26 (2006.01) ,F28D 7/16 (2006.01) ,F28F 9/00 (2006.01) ,F28F 9/007 (2006.01) ,F23J 15/08 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
9
Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
26
Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
D
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEAT STORAGE PLANTS OR APPARATUS IN GENERAL
7
Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
16
the conduits being arranged in parallel spaced relation
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
9
Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
[IPC code unknown for F28F 9/07]
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
J
REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
15
Arrangements of devices for treating smoke or fumes
08
of heaters
Applicants:
三菱日立パワーシステムズ株式会社 MITSUBISHI HITACHI POWER SYSTEMS, LTD. [JP/JP]; 神奈川県横浜市西区みなとみらい三丁目3番1号 3-1, Minatomirai 3-chome, Nishi-ku, Yokohama-shi, Kanagawa 2208401, JP
Inventors:
村中 絵美 MURANAKA Emi; JP
落合 亮太 OCHIAI Ryota; JP
齋藤 隆行 SAITO Takayuki; JP
石坂 浩 ISHIZAKA Hiroshi; JP
里 祐一郎 SATO Yuichiro; JP
大森 一朗 OOMORI Ichirou; JP
宮地 剛之 MIYACHI Tsuyoshi; JP
山根 伸雄 YAMANE Nobuo; JP
Agent:
亀井 岳行 KAMEI, Takeyuki; JP
Priority Data:
2017-01405830.01.2017JP
Title (EN) GAS-TO-GAS HEAT EXCHANGER
(FR) ÉCHANGEUR DE CHALEUR GAZ-GAZ
(JA) ガスガス熱交換器
Abstract:
(EN) A gas-to-gas heat exchanger (4, 8) characterized by being equipped with a first attachment part (42) supporting one end (11a, 12a) of heat transfer pipes (11, 12) that exchange heat between a heat medium and an exhaust gas, a second attachment part (43) supporting the other end (11b, 12b) of the heat transfer pipes (11, 12), and a connecting member (49) supported in an attachable/detachable manner between the first attachment part (42) and the second attachment part (43) and that, when mounted, connects the first attachment part (42) and the second attachment part (43). Thus, maintenance of the gas-to-gas heat exchanger is easier than with a conventional configuration wherein a casing is used for housing.
(FR) L'invention concerne un échangeur de chaleur gaz-gaz (4, 8) caractérisé en ce qu'il est équipé d'une première partie de fixation (42) supportant une extrémité (11a, 12a) de tuyaux de transfert de chaleur (11, 12) qui échangent de la chaleur entre un milieu thermique et un gaz d'échappement, d'une seconde partie de fixation (43) supportant l'autre extrémité (11b, 12b) des tuyaux de transfert de chaleur (11, 12), et d'un élément de liaison (49) supporté de manière à pouvoir être fixé/détaché entre la première partie de fixation (42) et la seconde partie de fixation (43) et qui, lorsqu'il est monté, relie la première partie de fixation (42) et la seconde partie de fixation (43). Ainsi, la maintenance de l'échangeur de chaleur gaz-gaz est plus facile qu'avec une configuration classique dans laquelle un boîtier est utilisé comme logement.
(JA) 熱媒と排ガスの熱交換を行う伝熱管(11,12)の一端(11a,12a)を支持する第1取付部(42)と、伝熱管(11,12)の他端(11b,12b)を支持する第2取付部(43)と、第1取付部(42)と第2取付部(43)との間に着脱可能に支持され、装着時に第1取付部(42)と第2取付部(43)とを接続する接続部材(49)と、を備えたことを特徴とするガスガス熱交換器(4,8)により、従来のケーシングに収容する構成に比べて、ガスガス熱交換器のメンテナンスを容易にする。
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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, 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: Japanese (JA)
Filing Language: Japanese (JA)