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1. (WO2018088195) CHEMICAL HEAT PUMP SYSTEM
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Pub. No.: WO/2018/088195 International Application No.: PCT/JP2017/038285
Publication Date: 17.05.2018 International Filing Date: 24.10.2017
IPC:
F25B 27/02 (2006.01) ,F25B 17/08 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
B
REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
27
Machines, plant, or systems, using particular sources of energy
02
using waste heat, e.g. from internal-combustion engines
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
B
REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
17
Sorption machines, plant, or systems, operating intermittently, e.g. absorption or adsorption type
08
the absorbent or adsorbent being a solid, e.g. salt
Applicants: TOYO ENGINEERING CORPORATION[JP/JP]; 5-1, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1006511, JP
Inventors: NAKAO Takato; JP
TERAI Satoshi; JP
Agent: MIYAZAKI Teruo; JP
OGATA Masaaki; JP
Priority Data:
2016-21876809.11.2016JP
Title (EN) CHEMICAL HEAT PUMP SYSTEM
(FR) SYSTÈME DE POMPE À CHALEUR CHIMIQUE
(JA) ケミカルヒートポンプシステム
Abstract:
(EN) A chemical heat pump system 1 has: an endothermic unit 3 that houses a slurry including a product solid, absorbs heat supplied from the outside, and carries out an endothermic reaction at a first pressure P1; an exothermic unit 2 that houses a slurry including a reaction solid, and generates heat by carrying out an exothermic reaction at a second pressure P2 higher than the first pressure P1; a gas recovery supply unit 4 that recovers a reaction gas decomposed by the endothermic unit 3, and supplies the gas to the exothermic unit 2; and a circulation unit 5 that pressurizes the slurry including the reaction solid decomposed by the endothermic unit 3 from the first pressure P1 to the second pressure P2 and supplies the slurry to the exothermic unit 2, and that also depressurizes the slurry including the product solid produced by the exothermic unit 2 from the second pressure P2 to the first pressure P1, supplies the slurry to the endothermic unit 3, and then circulates the slurry between the endothermic unit 3 and the exothermic unit 2.
(FR) L'invention concerne un système de pompe à chaleur chimique (1) qui comprend: une unité endothermique (3) qui loge une bouillie comprenant un produit solide, absorbe la chaleur fournie depuis l'extérieur, et réalise une réaction endothermique à une première pression P1; une unité exothermique (2) qui loge une bouillie comprenant un solide de réaction, et génère de la chaleur en réalisant une réaction exothermique à une seconde pression P2 supérieure à la première pression P1; une unité d'alimentation de récupération de gaz (4) qui récupère un gaz de réaction décomposé par l'unité endothermique (3), et fournit le gaz à l'unité exothermique (2); et une unité de circulation (5) qui met sous pression la bouillie comprenant le solide de réaction décomposé par l'unité endothermique (3) de la première pression P1 à la seconde pression P2 et fournit la bouillie à l'unité exothermique (2), et qui dépressurise également la bouillie comprenant le produit solide produit par l'unité exothermique (2) de la seconde pression P2 à la première pression P1, fournit la bouillie à l'unité endothermique (3), puis fait circuler la bouillie épaisse entre l'unité endothermique (3) et l'unité exothermique (2).
(JA) ケミカルヒートポンプシステム1は、生成固体を含むスラリーを収容し、外部から供給される熱を吸収して、第1の圧力Pで吸熱反応を行う吸熱ユニット3と、反応固体を含むスラリーを収容し、第1の圧力Pよりも高い第2の圧力Pで発熱反応を行い、熱を発生させる発熱ユニット2と、吸熱ユニット3で分解された反応気体を回収して発熱ユニット2に供給するガス回収供給ユニット4と、吸熱ユニット3で分解された反応固体を含むスラリーを、第1の圧力Pから第2の圧力Pに加圧して発熱ユニット2に供給するとともに、発熱ユニット2で生成された生成固体を含むスラリーを、第2の圧力Pから第1の圧力Pに減圧して吸熱ユニット3に供給して、吸熱ユニット3と発熱ユニット2との間でスラリーを循環させる循環ユニット5と、を有している。
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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, 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)