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1. WO2019050397 - SYSTEM FOR ENERGY STORAGE INCLUDING HEAT EXCHANGERS

Publication Number WO/2019/050397
Publication Date 14.03.2019
International Application No. PCT/NL2018/050570
International Filing Date 06.09.2018
IPC
F28D 20/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-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
20Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/ or F28D19/119
F23C 10/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN AIR
10Apparatus in which combustion takes place in a fluidised bed of fuel or other particles
F23C 99/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN AIR
99Subject matter not provided for in other groups of this subclass
F28D 7/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-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
7Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
02the conduits being helically coiled
F28D 7/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-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
7Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
04the conduits being spirally coiled
F28D 7/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-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
7Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
CPC
F23C 10/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  ; A CARRIER GAS OR; AIR 
10Fluidised bed combustion apparatus
F23C 10/005
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  ; A CARRIER GAS OR; AIR 
10Fluidised bed combustion apparatus
005comprising two or more beds
F23C 10/26
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  ; A CARRIER GAS OR; AIR 
10Fluidised bed combustion apparatus
18Details; Accessories
24Devices for removal of material from the bed
26combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts
F23C 2203/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  ; A CARRIER GAS OR; AIR 
2203Flame cooling methods otherwise than by staging or recirculation
10using heat exchanger
F23C 2900/99008
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
CMETHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  ; A CARRIER GAS OR; AIR 
2900Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
99008Unmixed combustion, i.e. without direct mixing of oxygen gas and fuel, but using the oxygen from a metal oxide, e.g. FeO
F23K 2203/006
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23COMBUSTION APPARATUS; COMBUSTION PROCESSES
KFEEDING FUEL TO COMBUSTION APPARATUS
2203Feeding arrangements
006Fuel distribution and transport systems for pulverulent fuel
Applicants
  • NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO [NL]/[NL]
Inventors
  • CUYPERS, Ruud
  • GEERS, Leonard Ferdinand Gerard
  • BODIS, Pavol
  • VAN VLIET, Laurens Daniël
  • SCHOLS, Erin Elizabeth
  • KALKMAN, Arie Jacobus
Agents
  • WITMANS, H.A.
Priority Data
17189668.106.09.2017EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEM FOR ENERGY STORAGE INCLUDING HEAT EXCHANGERS
(FR) SYSTÈME DE STOCKAGE D'ÉNERGIE COMPRENANT DES ÉCHANGEURS DE CHALEUR
Abstract
(EN)
The invention is directed to a system for energy storage comprising a chemical combustion reactor that is at least partially filled with a metal and/or an oxide thereof, and that comprises a gas inlet and a gas outlet; one or more heat exchangers comprising a heat transfer fluid such as water, wherein said chemical combustion reactor is thermally connected to said heat exchangers.
(FR)
L'invention concerne un système de stockage d'énergie comprenant un réacteur à combustion chimique qui est au moins partiellement rempli d'un métal et/ou d'un oxyde de celui-ci, et qui comprend une entrée de gaz et une sortie de gaz; un ou plusieurs échangeurs de chaleur comprenant un fluide de transfert de chaleur tel que de l'eau, ledit réacteur à combustion chimique étant relié thermiquement auxdits échangeurs de chaleur.
Also published as
Latest bibliographic data on file with the International Bureau