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1. WO2020193569 - METHOD FOR HARVESTING WASTE HEAT

Publication Number WO/2020/193569
Publication Date 01.10.2020
International Application No. PCT/EP2020/058200
International Filing Date 24.03.2020
IPC
F01K 1/12 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
1Steam accumulators
12Multiple accumulators; Charging, discharging or control specially adapted therefor
F01K 3/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
3Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
F01K 13/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
13General layout or general methods of operation, of complete steam engine plants
F01K 13/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
13General layout or general methods of operation, of complete steam engine plants
02Controlling, e.g. stopping or starting
F01K 17/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
17Use of steam or condensate extracted or exhausted from steam engine plant
CPC
F01K 1/12
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
1Steam accumulators
12Multiple accumulators; Charging, discharging or control specially adapted therefor
F01K 13/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
13General layout or general methods of operation of complete plants
F01K 13/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
13General layout or general methods of operation of complete plants
02Controlling, e.g. stopping or starting
F01K 17/005
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
17Using steam or condensate extracted or exhausted from steam engine plant
005by means of a heat pump
F01K 3/004
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
3Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
004Accumulation in the liquid branch of the circuit
Applicants
  • DE GRAEVE, Wim [BE]/[BE]
Inventors
  • DE GRAEVE, Wim
Agents
  • LC PATENTS
Priority Data
19165021.725.03.2019EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR HARVESTING WASTE HEAT
(FR) PROCÉDÉ DE RÉCUPÉRATION DE CHALEUR PERDUE
Abstract
(EN)
This invention is a novel infrastructure and method for harvesting waste heat from industrial processes, storing and or processing this harvested thermal energy in over_the_seasons thermal batteries and or over_the_day thermal buffers, distributing the stored and or processed thermal energy to point of use, optimizing the use of renewable energy and balancing the power grid with this infrastructure.
(FR)
La présente invention concerne une nouvelle infrastructure et un procédé destinés à récupérer de la chaleur perdue à partir de processus industriels, à stocker et/ou à traiter cette énergie thermique récupérée dans des batteries thermiques à l'échelle des saisons et/ou des tampons thermiques à l'échelle de la journée, à distribuer l'énergie thermique stockée et/ou traitée à un point d'utilisation, à optimiser l'utilisation d'une énergie renouvelable et à équilibrer le réseau de transport électrique à l'aide de cette infrastructure.
Latest bibliographic data on file with the International Bureau