CA2223893A1 - Particules profilees utilisees comme agents caloporteurs dans dessystemes d'oxydation thermique a recuperation - Google Patents

Particules profilees utilisees comme agents caloporteurs dans dessystemes d'oxydation thermique a recuperation Download PDF

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Publication number
CA2223893A1
CA2223893A1 CA002223893A CA2223893A CA2223893A1 CA 2223893 A1 CA2223893 A1 CA 2223893A1 CA 002223893 A CA002223893 A CA 002223893A CA 2223893 A CA2223893 A CA 2223893A CA 2223893 A1 CA2223893 A1 CA 2223893A1
Authority
CA
Canada
Prior art keywords
particles
heat
particle
heat exchange
heat exchanger
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.)
Abandoned
Application number
CA002223893A
Other languages
English (en)
Inventor
Carmo Joseph Pereira
James George Miller
Mohit Uberoi
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.)
Durr Megtec LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2223893A1 publication Critical patent/CA2223893A1/fr
Abandoned 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
    • F27D17/20—Arrangements for treatment or cleaning of waste gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • F23G7/063—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating electric heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • F23G7/065—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel
    • F23G7/066—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel preheating the waste gas by the heat of the combustion, e.g. recuperation type incinerator
    • F23G7/068—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel preheating the waste gas by the heat of the combustion, e.g. recuperation type incinerator using regenerative heat recovery means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
    • F28D17/005—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles using granular particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)

Abstract

L'invention décrit un échangeur de chaleur pour système d'oxydation thermique (1) à récupération de chaleur incluant au moins une colonne échangeuse de chaleur (5) pourvue d'un lit de matières de remplissage (7) composées de particules spécialement profilées et dimensionnées, dont chacune est formée d'un matériau stable à hautes températures et a de préférence une paroi extérieure cylindrique et des ailettes de renforcement internes s'étendant de la paroi extérieure cylindrique au centre de la particule.
CA002223893A 1995-06-07 1996-06-04 Particules profilees utilisees comme agents caloporteurs dans dessystemes d'oxydation thermique a recuperation Abandoned CA2223893A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US47221895A 1995-06-07 1995-06-07
US08/472,218 1995-06-07
US57239195A 1995-12-14 1995-12-14
US08/572,391 1995-12-14

Publications (1)

Publication Number Publication Date
CA2223893A1 true CA2223893A1 (fr) 1996-12-19

Family

ID=27043697

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002223893A Abandoned CA2223893A1 (fr) 1995-06-07 1996-06-04 Particules profilees utilisees comme agents caloporteurs dans dessystemes d'oxydation thermique a recuperation

Country Status (4)

Country Link
EP (1) EP0871842A4 (fr)
AU (1) AU6100896A (fr)
CA (1) CA2223893A1 (fr)
WO (1) WO1996041110A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4390070B1 (fr) * 2022-12-22 2026-04-29 Dürr Systems AB Dispositif de réacteur à fluide et procédé de fonctionnement d'un dispositif de réacteur à fluide
EP4390071A1 (fr) * 2022-12-22 2024-06-26 MEGTEC Systems AB Dispositif de purification de fluide et procédé de fonctionnement d'un dispositif de purification de fluide
EP4390072A1 (fr) * 2022-12-22 2024-06-26 MEGTEC Systems AB Dispositif de réacteur à fluide, procédé de fonctionnement d'un dispositif de réacteur à fluide, procédé de maintenance d'un dispositif de réacteur à fluide et procédé de montage d'un dispositif de réacteur à fluide

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907710A (en) 1973-04-18 1975-09-23 Grace W R & Co Hollow ceramic pellets for catalyst support
US4333893A (en) * 1980-01-23 1982-06-08 Clyde Robert A High area contactor
US4610263A (en) 1983-02-24 1986-09-09 The Babcock & Wilcox Company Pneumatic servo assembly for an electro pneumatic converter
US4510263A (en) * 1983-10-17 1985-04-09 W. R. Grace & Co. Catalyst with high geometric surface area alumina extrudate and catalyst with high geometric surface area
US5069688A (en) * 1986-11-06 1991-12-03 The Haser Company Limited Pressure swing gas separation
GB2224341B (en) * 1988-10-13 1992-08-05 Regenerative Environ Equip Heat transfer or tower packing element
EP0673492A4 (fr) * 1992-12-17 1997-12-29 Thermatrix Inc Procede et appareil pour la limitation des emissions fugitives de composes organiques volatils.
HUT69307A (en) * 1993-06-15 1995-09-28 Grace W R & Co Method for coating heat transfer packing material with catalyst and/or adsorbent and process for use of packings in regenerative incineration systems
US5352115A (en) 1993-07-12 1994-10-04 Durr Industries, Inc. Regenerative thermal oxidizer with heat exchanger columns

Also Published As

Publication number Publication date
WO1996041110A1 (fr) 1996-12-19
EP0871842A4 (fr) 2000-02-02
AU6100896A (en) 1996-12-30
EP0871842A1 (fr) 1998-10-21

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Legal Events

Date Code Title Description
FZDE Discontinued