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1. (WO2019029829) CYCLIC PROCESSES WITH SUPERCRITICAL SILOXANES
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/029829 International Application No.: PCT/EP2017/070499
Publication Date: 14.02.2019 International Filing Date: 11.08.2017
IPC:
C09K 5/10 (2006.01) ,F01K 25/08 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
5
Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
08
Materials not undergoing a change of physical state when used
10
Liquid materials
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
25
Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
08
using special vapours
Applicants:
WACKER CHEMIE AG [DE/DE]; Hanns-Seidel-Platz 4 81737 München, DE
Inventors:
VOIT, Harald; DE
DÖRRICH, Steffen; DE
PETRI, Martin; DE
SCHAFFER, Erich; AT
WEIDNER, Richard; DE
Agent:
FRITZ, Helmut; DE
BITTERLICH, Bianca; DE
BUDCZINSKI, Angelika; DE
DEFFNER-LEHNER, Maria; DE
EGE, Markus; DE
FRÄNKEL, Robert; DE
MIESKES, Klaus; DE
POTTEN, Holger; DE
RIMBÖCK, Karl-Heinz; DE
SCHUDERER, Michael; DE
Priority Data:
Title (DE) KREISPROZESSE MIT ÜBERKRITISCHEN SILOXANEN
(EN) CYCLIC PROCESSES WITH SUPERCRITICAL SILOXANES
(FR) CYCLES DE TRAVAIL À SILOXANES SURCRITIQUES
Abstract:
(DE) Gegenstand der Erfindung sind Kreisprozesse mit Siloxanen als Hochtemperaturwärmeträgerfluid (HTF), bei denen die Siloxane durch Wärmeaufnahme ohne Phasenübergang aus dem Zustand der unterkühlten Flüssigkeit in den Zustand des überkritischen Fluids hoher Dichte übergehen und danach ohne Phasenübergang Energie abgeführt wird.
(EN) The invention relates to cyclic processes with siloxanes as a high-temperature heat transfer fluid (HTF), in which the siloxanes are transformed from the state of the supercooled liquid to the state of the supercritical high-density fluid by heat absorption without a phase transition and after that energy is removed without a phase transition.
(FR) L’invention concerne des cycles de travail comportant des siloxanes comme fluide caloporteur haute température (HTF), dans lesquels les siloxanes passent, par absorption de chaleur sans transition de phase, de l’état de liquide surrefroidi à l’état de fluide surcritique à haute densité, et de l’énergie est ensuite évacuée.
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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 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: German (DE)
Filing Language: German (DE)
Also published as:
AU2017427298IN201947014984CN109844058EP3504289