EP4089325C0 - Buse d'injection de gaz dans une installation de combustion dotée d'un tube et d'un générateur tourbillons, conduit de gaz de fumée doté d'une telle buse et procédé d'utilisation d'une telle buse - Google Patents

Buse d'injection de gaz dans une installation de combustion dotée d'un tube et d'un générateur tourbillons, conduit de gaz de fumée doté d'une telle buse et procédé d'utilisation d'une telle buse

Info

Publication number: EP4089325C0
Authority: EP; European Patent Office
Prior art keywords: nozzle; pipe; swirl generator; combustion plant; gas fuel
Prior art date: 2021-05-12
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

EP22170612.0A

Other languages

German (de)

English (en)

Other versions

EP4089325B1 (fr

EP4089325A1 (fr

Inventor

Johannes Ulrich Martin

Max Josef Schönsteiner

Stefan Deyoung

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.)

Martin GmbH fuer Umwelt und Energietechnik

Original Assignee

Martin GmbH fuer Umwelt und Energietechnik

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.)

2021-05-12

Filing date

2022-04-28

Publication date

2023-08-09

2022-04-28 Application filed by Martin GmbH fuer Umwelt und Energietechnik filed Critical Martin GmbH fuer Umwelt und Energietechnik

2022-11-16 Publication of EP4089325A1 publication Critical patent/EP4089325A1/fr

2023-08-09 Application granted granted Critical

2023-08-09 Publication of EP4089325B1 publication Critical patent/EP4089325B1/fr

2023-08-09 Publication of EP4089325C0 publication Critical patent/EP4089325C0/fr

Status Active legal-status Critical Current

2042-04-28 Anticipated expiration legal-status Critical

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel
- F23L9/04—Passages or apertures for delivering secondary air for completing combustion of fuel by discharging the air beyond the fire, i.e. nearer the smoke outlet
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
- F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel
- F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel by discharging the air above the fire

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Pre-Mixing And Non-Premixing Gas Burner (AREA)
Air Supply (AREA)

EP22170612.0A 2021-05-12 2022-04-28 Buse d'injection de gaz dans une installation de combustion dotée d'un tube et d'un générateur tourbillons, conduit de gaz de fumée doté d'une telle buse et procédé d'utilisation d'une telle buse Active EP4089325B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102021002508.3A DE102021002508A1 (de)	2021-05-12	2021-05-12	Düse zum Einblasen von Gas in eine Verbrennungsanlage mit einem Rohr und einem Drallerzeuger, Rauchgaszug mit einer derartigen Düse und Verfahren zur Verwendung einer derartigen Düse

Publications (3)

Publication Number	Publication Date
EP4089325A1 EP4089325A1 (fr)	2022-11-16
EP4089325B1 EP4089325B1 (fr)	2023-08-09
EP4089325C0 true EP4089325C0 (fr)	2023-08-09

Family

ID=81392737

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP22170612.0A Active EP4089325B1 (fr)	2021-05-12	2022-04-28	Buse d'injection de gaz dans une installation de combustion dotée d'un tube et d'un générateur tourbillons, conduit de gaz de fumée doté d'une telle buse et procédé d'utilisation d'une telle buse

Country Status (5)

Country	Link
US (1)	US20220364725A1 (fr)
EP (1)	EP4089325B1 (fr)
JP (1)	JP2022176137A (fr)
CN (1)	CN115338050B (fr)
DE (1)	DE102021002508A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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PL3739264T3 (pl) *	2019-05-13	2021-12-13	Doosan Lentjes Gmbh	Spalarnia materiałów stałych oraz sposób wymiany jej wkładu dyszowego

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2021
- 2021-05-12 DE DE102021002508.3A patent/DE102021002508A1/de active Pending
2022
- 2022-04-28 EP EP22170612.0A patent/EP4089325B1/fr active Active
- 2022-05-04 US US17/736,599 patent/US20220364725A1/en active Pending
- 2022-05-11 JP JP2022077892A patent/JP2022176137A/ja active Pending
- 2022-05-12 CN CN202210517951.0A patent/CN115338050B/zh active Active

Also Published As

Publication number	Publication date
CN115338050B (zh)	2024-08-23
EP4089325B1 (fr)	2023-08-09
JP2022176137A (ja)	2022-11-25
DE102021002508A1 (de)	2022-11-17
EP4089325A1 (fr)	2022-11-16
US20220364725A1 (en)	2022-11-17
CN115338050A (zh)	2022-11-15

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