FR2442417A1 - Installation de recuperation de chaleur des gaz des fours de traitement thermique - Google Patents

Installation de recuperation de chaleur des gaz des fours de traitement thermique

Info

Publication number
FR2442417A1
FR2442417A1 FR7928743A FR7928743A FR2442417A1 FR 2442417 A1 FR2442417 A1 FR 2442417A1 FR 7928743 A FR7928743 A FR 7928743A FR 7928743 A FR7928743 A FR 7928743A FR 2442417 A1 FR2442417 A1 FR 2442417A1
Authority
FR
France
Prior art keywords
heat
heat treatment
recovery plant
heat recovery
exchangers
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.)
Withdrawn
Application number
FR7928743A
Other languages
English (en)
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.)
Centro Ricerche Fiat SCpA
Original Assignee
Centro Ricerche Fiat SCpA
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 Centro Ricerche Fiat SCpA filed Critical Centro Ricerche Fiat SCpA
Publication of FR2442417A1 publication Critical patent/FR2442417A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1892—Systems therefor not provided for in F22B1/1807 - F22B1/1861
    • 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
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

L'invention concerne une installation de récupération de chaleur. Elle se rapporte à une installation dans laquelle plusieurs conduits 3 d'évacuation de gaz usés, provenant d'un four 1 de traitement thermique, alimentent plusieurs échangeurs de chaleur 4 parcourus chacun par un conduit 8 d'un circuit 5 de circulation de liquide de travail, par exemple de l'eau. Le liquide de travail récupère la chaleur des gaz usés. Le circuit du liquide de travail passe en série ou en parallèle dans les échangeurs. Application à la récupération de la chaleur des baz usés pour la formation de vapeur d'eau et la création d'électricité.
FR7928743A 1978-11-22 1979-11-21 Installation de recuperation de chaleur des gaz des fours de traitement thermique Withdrawn FR2442417A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69667/78A IT1160944B (it) 1978-11-22 1978-11-22 Sistema per il recupero di entalpia da gas di scarico emessi da forni di trattamento termico

Publications (1)

Publication Number Publication Date
FR2442417A1 true FR2442417A1 (fr) 1980-06-20

Family

ID=11312590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928743A Withdrawn FR2442417A1 (fr) 1978-11-22 1979-11-21 Installation de recuperation de chaleur des gaz des fours de traitement thermique

Country Status (5)

Country Link
BE (1) BE880194A (fr)
ES (1) ES486570A1 (fr)
FR (1) FR2442417A1 (fr)
GB (1) GB2045418A (fr)
IT (1) IT1160944B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078446A1 (fr) * 1981-10-29 1983-05-11 ITALIMPIANTI Società Italiana Impianti p.a. Procédé et dispositif de préchauffage
EP0105846A1 (fr) * 1982-09-23 1984-04-18 DANIELI & C. OFFICINE MECCANICHE S.p.A. Procédé et dispositif de préchauffage de ferraille pour un four à fusion

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005058812A1 (de) * 2005-12-09 2007-06-14 KTI-engineering GbR (vertreterberechtigte Gesellschafter Keyhan Kouhestani, 78333 Stockach und Izzet Toksoez, 78333 Stockach) Vorrichtung zum Erwärmen von wenigstens einer Stranggussstange
CN101545725B (zh) * 2009-05-01 2011-08-17 枣庄新中兴实业有限责任公司 隧道窑余热发电工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5066379A (fr) * 1973-10-19 1975-06-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5066379A (fr) * 1973-10-19 1975-06-04

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ABJP/79 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078446A1 (fr) * 1981-10-29 1983-05-11 ITALIMPIANTI Società Italiana Impianti p.a. Procédé et dispositif de préchauffage
EP0105846A1 (fr) * 1982-09-23 1984-04-18 DANIELI & C. OFFICINE MECCANICHE S.p.A. Procédé et dispositif de préchauffage de ferraille pour un four à fusion

Also Published As

Publication number Publication date
BE880194A (fr) 1980-03-17
GB2045418A (en) 1980-10-29
ES486570A1 (es) 1980-05-16
IT1160944B (it) 1987-03-11
IT7869667A0 (it) 1978-11-22

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Legal Events

Date Code Title Description
RE Withdrawal of published application