FR3115862B1 - Système de récupération de chaleur fatale évacuée dans des rejets gazeux comprenant deux ventilateurs d’aspiration indépendants. - Google Patents

Système de récupération de chaleur fatale évacuée dans des rejets gazeux comprenant deux ventilateurs d’aspiration indépendants. Download PDF

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Publication number
FR3115862B1
FR3115862B1 FR2011272A FR2011272A FR3115862B1 FR 3115862 B1 FR3115862 B1 FR 3115862B1 FR 2011272 A FR2011272 A FR 2011272A FR 2011272 A FR2011272 A FR 2011272A FR 3115862 B1 FR3115862 B1 FR 3115862B1
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FR
France
Prior art keywords
heat recovery
recovery system
suction fans
independent suction
gaseous discharges
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2011272A
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English (en)
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FR3115862A1 (fr
Inventor
Alain Berthellemy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR2011272A priority Critical patent/FR3115862B1/fr
Publication of FR3115862A1 publication Critical patent/FR3115862A1/fr
Application granted granted Critical
Publication of FR3115862B1 publication Critical patent/FR3115862B1/fr
Active legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/02—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2211/00—Flue gas duct systems
    • F23J2211/40—Chimney with internal flue pipe system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F24D2200/18—Flue gas recuperation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/30—Technologies for a more efficient combustion or heat usage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Système de récupération de chaleur fatale évacuée dans des rejets gazeux comprenant deux ventilateurs d’aspiration indépendants. L’invention consiste essentiellement en un système de récupération de chaleur de gaz chauds en sortie d’un foyer qui intègre deux ventilateurs indépendants l’un de l’autre, l’un étant dédié à la sortie de tout le flux gazeux en sortie du foyer pour le diriger vers une cheminée d’extraction, l’autre étant dédié à la récupération de la partie des gaz chauds, en aval du premier ventilateur, pour le diriger vers au moins un élément à chauffer puis vers la cheminée d’extraction. Figure pour l’abrégé : Fig.2
FR2011272A 2020-11-03 2020-11-03 Système de récupération de chaleur fatale évacuée dans des rejets gazeux comprenant deux ventilateurs d’aspiration indépendants. Active FR3115862B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2011272A FR3115862B1 (fr) 2020-11-03 2020-11-03 Système de récupération de chaleur fatale évacuée dans des rejets gazeux comprenant deux ventilateurs d’aspiration indépendants.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2011272A FR3115862B1 (fr) 2020-11-03 2020-11-03 Système de récupération de chaleur fatale évacuée dans des rejets gazeux comprenant deux ventilateurs d’aspiration indépendants.
FR2011272 2020-11-03

Publications (2)

Publication Number Publication Date
FR3115862A1 FR3115862A1 (fr) 2022-05-06
FR3115862B1 true FR3115862B1 (fr) 2023-04-14

Family

ID=74183367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2011272A Active FR3115862B1 (fr) 2020-11-03 2020-11-03 Système de récupération de chaleur fatale évacuée dans des rejets gazeux comprenant deux ventilateurs d’aspiration indépendants.

Country Status (1)

Country Link
FR (1) FR3115862B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2907884B1 (fr) * 2006-10-25 2012-12-21 Giat Ind Sa Procede de traitement thermique d'un materiau, notamment du bois, et unite de traitement thermique mettant en oeuvre un tel procede
FR2931162B1 (fr) * 2008-05-13 2010-08-20 Carbonex Procede et dispositif de carbonisation
IT201600085950A1 (it) * 2016-08-18 2018-02-18 Oscar Pallaro Impianto di riscaldamento a condotti radianti

Also Published As

Publication number Publication date
FR3115862A1 (fr) 2022-05-06

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