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1. (WO2017183846) POWER GENERATION APPARATUS USING WASTE HEAT AND HAVING FLOW STABILIZATION PIPE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/183846    International Application No.:    PCT/KR2017/003946
Publication Date: 26.10.2017 International Filing Date: 12.04.2017
IPC:
F01K 25/08 (2006.01), F01K 23/06 (2006.01), F01K 11/02 (2006.01)
Applicants: DONG-A UNIVERSITY RESEARCH FOUNDATION FOR INDUSTRY-ACADEMY COOPERATION [KR/KR]; 37, Nakdong-daero 550beon-gil Saha-gu Busan 49315 (KR).
DONG LIM GREEN AND TECH CO.,LTD. [KR/KR]; 139, Ojanggol-gil, Gunbuk-myeon Haman-gun Gyeongsangnam-do 52066 (KR)
Inventors: JEON, Eon-chan; (KR).
PARK, Hung-seok; (KR)
Agent: PUKYUNG INTERNATIONAL PATENT AND LAW FIRM; Daehan Tower Bldg.6th floor, 12, Beobwonnam-ro 15beon-gil Yeonje-gu Busan 47511 (KR)
Priority Data:
10-2016-0049233 22.04.2016 KR
Title (EN) POWER GENERATION APPARATUS USING WASTE HEAT AND HAVING FLOW STABILIZATION PIPE
(FR) APPAREIL DE PRODUCTION D'ÉNERGIE UTILISANT LA CHALEUR PERDUE ET AYANT UN TUYAU DE STABILISATION D'ÉCOULEMENT
(KO) 유동안정화파이프가 구비된 폐열발전장치
Abstract: front page image
(EN)The present invention relates to a power generation apparatus using waste heat and having a flow stabilization pipe and is a technique relating to a power generation apparatus using waste heat and having a flow stabilization pipe, which uses an organic rankine cycle to generate steam power using a waste heat source, and achieves flow stabilization of a working fluid, thereby enhancing power generation efficiency. The power generation apparatus using waste heat and having a flow stabilization pipe relates to a power generation apparatus using waste heat and having a flow stabilization pipe. In a power generation apparatus using waste heat and having a flow stabilization pipe, an evaporator, a turbine, a condenser and a transfer pump are connected to a main pipe, a working fluid is circulated within the main pipe, and electricity is generated by rotating the turbine through heat exchange with a waste heat source. The power generation apparatus using waste heat comprises a tubular flow stabilization pipe which is installed to be connected to the main pipe between the condenser and the transfer pump, which is formed to have a relatively larger diameter than the diameter of the main pipe, and which reduces the flow rate of the working fluid discharged from the condenser, thereby allowing the working fluid to flow to the transfer pump while achieving flow stabilization. The flow stabilization pipe comprises: a flange which is connected to the end of the condenser; a pipe which is coupled to the end of the flange and has a larger diameter than the diameter of the main pipe; and a connecting pipe which is extended to the end of the pipe and is connected to the main pipe while the diameter thereof is gradually decreased.
(FR)La présente invention concerne un appareil de production d'énergie utilisant la chaleur perdue et ayant un tuyau de stabilisation d'écoulement et est une technique concernant un appareil de production d'énergie utilisant la chaleur perdue et ayant un tuyau de stabilisation d'écoulement, qui utilise un cycle de Rankine organique pour produire de l'énergie de vapeur à l'aide d'une source de chaleur perdue, et réalise une stabilisation d'écoulement d'un fluide actif, ce qui permet d'améliorer l'efficacité de production d'énergie. L'appareil de production d'énergie utilisant la chaleur perdue et ayant un tuyau de stabilisation d'écoulement se rapporte à un appareil de production d'énergie utilisant la chaleur perdue et ayant un tuyau de stabilisation d'écoulement. Dans un appareil de production d'énergie utilisant la chaleur perdue et ayant un tuyau de stabilisation d'écoulement, un évaporateur, une turbine, un condenseur et une pompe de transfert sont reliés à un tuyau principal, un fluide de travail est mis en circulation à l'intérieur du tuyau principal, et de l'électricité est produite par rotation de la turbine par le biais d'un échange de chaleur avec une source de chaleur perdue. L'appareil de production d'énergie utilisant la chaleur perdue comprend un tuyau de stabilisation d'écoulement tubulaire qui est installé pour être raccordé au tuyau principal entre le condenseur et la pompe de transfert, qui est formé de manière à présenter un diamètre relativement supérieur au diamètre du tuyau principal, et qui réduit le débit du fluide actif évacué du condenseur, ce qui permet au fluide actif de s'écouler vers la pompe de transfert tout en réalisant une stabilisation d'écoulement Le tuyau de stabilisation d'écoulement comprend : une bride qui est raccordée à l'extrémité du condenseur ; un tuyau qui est accouplé à l'extrémité de la bride et a un diamètre supérieur au diamètre du tuyau principal ; et un tuyau de raccordement qui s'étend jusqu'à l'extrémité du tuyau et qui est raccordé au tuyau principal tandis que son diamètre est progressivement réduit.
(KO)본 발명은 본 발명은 유동안정화파이프가 구비된 폐열발전장치에 관한 것으로, 폐열의 열원을 이용하여 증기 발전할 수 있도록 하는 유기물 랭킨 사이클을 이용하며, 작동유체의 유동 안정화를 이뤄 발전효율을 높일 수 있는 유동안정화파이프가 구비된 폐열발전장치에 관한 기술이다. 유동안정화파이프가 구비된 폐열발전장치는 유동안정화파이프가 구비된 폐열발전장치에 관한 것으로, 증발기, 터빈, 응축기 및 이송펌프로 주배관이 연결되고, 상기 주배관 내부에 작동유체가 순환되며, 폐열의 열원과의 열교환에 의해 상기 터빈을 회전시켜 전기를 생성하는 유동안정화파이프가 구비된 폐열발전장치에 있어서, 상기 응축기와 상기 이송펌프 사이의 주배관에 연결되게 설치되되, 상기 주배관의 직경보다 상대적으로 큰 직경을 가지도록 형성되어 상기 응축기에서 배출되는 상기 작동유체의 유속을 감소시켜 작동유체의 유동안정화하여 상기 이송펌프로 유동되게하는 관형상의 유동안정화파이프가 포함되고, 상기 유동안정화파이프는, 상기 응축기 단부에 연결되는 플랜지와, 상기 플랜지 단부에 결합되며 상기 주배관의 직경보다 큰 직경을 가진 파이프와, 상기 파이프의 단부에 연장되어 직경이 점차 축소되어 상기 주배관과 연결되는 연결관으로 구성되는 것을 특징으로 한다.
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, KH, KN, KP, 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: Korean (KO)
Filing Language: Korean (KO)