EP0447631A3 - Combustion device for impurities - Google Patents

Combustion device for impurities Download PDF

Info

Publication number
EP0447631A3
EP0447631A3 EP19900123045 EP90123045A EP0447631A3 EP 0447631 A3 EP0447631 A3 EP 0447631A3 EP 19900123045 EP19900123045 EP 19900123045 EP 90123045 A EP90123045 A EP 90123045A EP 0447631 A3 EP0447631 A3 EP 0447631A3
Authority
EP
European Patent Office
Prior art keywords
heat
exchange pipes
result
pipes
compensated
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.)
Granted
Application number
EP19900123045
Other languages
German (de)
Other versions
EP0447631B1 (en
EP0447631A2 (en
Inventor
Ernst Dipl.-Ing. Wirl
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.)
H Krantz GmbH and Co
Original Assignee
H Krantz GmbH and Co
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 H Krantz GmbH and Co filed Critical H Krantz GmbH and Co
Priority to AT90123045T priority Critical patent/ATE102327T1/en
Publication of EP0447631A2 publication Critical patent/EP0447631A2/en
Publication of EP0447631A3 publication Critical patent/EP0447631A3/en
Application granted granted Critical
Publication of EP0447631B1 publication Critical patent/EP0447631B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

The combustion device consists of a cylindrical container (1), in which bundles of heat-exchange pipes (7) are arranged in an annular chamber (18). While the media flow to be treated is supplied through the heat-exchange pipes (7) to a burner (13), the discharge of the heated treated media flow takes place over the heat-exchange pipes (7) and flows around these. As a result, the heat-exchange pipes (7) are exposed to changes in length which are compensated by the heat-echange pipes (7) being provided in the inflow-side end region with Z-shaped or S-shaped double bends (8-8). Connecting pieces (9) between the double bends (8-8) are inclined tangentially to a circle, the central point of which lies in the central axis of the container (1). As a result, the connecting pieces (9) can be dimensioned comparatively long, as a result of which particularly large changes in length of the heat-exchange pipes (7) can be compensated in a very elastic manner.
EP90123045A 1990-03-10 1990-12-01 Combustion device for impurities Expired - Lifetime EP0447631B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90123045T ATE102327T1 (en) 1990-03-10 1990-12-01 DEVICE FOR BURNING NOZZLE MATERIALS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4007626 1990-03-10
DE4007626 1990-03-10

Publications (3)

Publication Number Publication Date
EP0447631A2 EP0447631A2 (en) 1991-09-25
EP0447631A3 true EP0447631A3 (en) 1992-03-11
EP0447631B1 EP0447631B1 (en) 1994-03-02

Family

ID=6401879

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90123045A Expired - Lifetime EP0447631B1 (en) 1990-03-10 1990-12-01 Combustion device for impurities

Country Status (4)

Country Link
EP (1) EP0447631B1 (en)
AT (1) ATE102327T1 (en)
CA (1) CA2037864A1 (en)
DE (1) DE59004810D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0702195A3 (en) * 1994-08-17 1997-05-14 Grace W R & Co Annular air distributor for regenerative thermal oxidizers
US5618173A (en) * 1994-12-15 1997-04-08 W.R. Grace & Co.-Conn. Apparatus for burning oxygenic constituents in process gas
US5601789A (en) * 1994-12-15 1997-02-11 W. R. Grace & Co.-Conn. Raw gas burner and process for burning oxygenic constituents in process gas
US5762880A (en) * 1996-12-16 1998-06-09 Megtec Systems, Inc. Operational process and its improved control system of a secondary air burner
CN110566982B (en) * 2019-10-10 2020-11-03 江苏中矿贝莱柯环境科技有限公司 Combustion device for waste gas environment-friendly treatment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218528A1 (en) * 1973-02-19 1974-09-13 Stein Industrie
DE3532232A1 (en) * 1985-09-10 1987-03-19 Katec Betz Gmbh & Co DEVICE FOR BURNING OXIDISABLE COMPONENTS IN A CARRIER GAS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218528A1 (en) * 1973-02-19 1974-09-13 Stein Industrie
DE3532232A1 (en) * 1985-09-10 1987-03-19 Katec Betz Gmbh & Co DEVICE FOR BURNING OXIDISABLE COMPONENTS IN A CARRIER GAS

Also Published As

Publication number Publication date
CA2037864A1 (en) 1991-09-11
EP0447631B1 (en) 1994-03-02
ATE102327T1 (en) 1994-03-15
DE59004810D1 (en) 1994-04-07
EP0447631A2 (en) 1991-09-25

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