TR201908121T4 - Ön karışımlı brülörlere yönelik hava/gaz karıştırma aparatı ve bu aparatla donatılan ön karışımlı brülör. - Google Patents

Ön karışımlı brülörlere yönelik hava/gaz karıştırma aparatı ve bu aparatla donatılan ön karışımlı brülör. Download PDF

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Publication number
TR201908121T4
TR201908121T4 TR2019/08121T TR201908121T TR201908121T4 TR 201908121 T4 TR201908121 T4 TR 201908121T4 TR 2019/08121 T TR2019/08121 T TR 2019/08121T TR 201908121 T TR201908121 T TR 201908121T TR 201908121 T4 TR201908121 T4 TR 201908121T4
Authority
TR
Turkey
Prior art keywords
air
gas mixing
supplying
premix burner
premixed burners
Prior art date
Application number
TR2019/08121T
Other languages
English (en)
Inventor
Calzolari Emil
Di Ninni Simona
Lovato Andrea
Poletto Vito
Original Assignee
Riello Spa
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 Riello Spa filed Critical Riello Spa
Publication of TR201908121T4 publication Critical patent/TR201908121T4/tr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/10—Mixing gases with gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
    • B01F25/31331—Perforated, multi-opening, with a plurality of holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
    • B01F25/31334—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector the opening for introducing the supplementary stream being a slit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/34—Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/912—Radial flow
    • B01F2025/9121—Radial flow from the center to the circumference, i.e. centrifugal flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/913—Vortex flow, i.e. flow spiraling in a tangential direction and moving in an axial direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14021—Premixing burners with swirling or vortices creating means for fuel or air

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Abstract

Ön karışımlı brülörlere yönelik hava/gaz karıştırma aparatıdır (10). Bu aparat (10): - bir karıştırma haznesine (12) yanma havası beslemeye yönelik bir cihazı (12A); ve - istenilen hava/gaz karışımını elde etmek için söz konusu karıştırma haznesine (12) bir yakıt gazı beslemeye ve dağıtmaya yönelik bir cihazı (14) içermektedir. Söz edilen aparatın (10) özelliği, cihazın (14): (a) - bir birinci dikey bölümü (14c); (b) - cihaza (14) bir birinci miktarda yakıt gazı beslemeye uygun bir ikinci yatay bölümü (14D); ve (c) - ikinci yatay bölümle (14D) hizalanan, sınırlı miktarda NOx karışımının üretimiyle yanmaya uygun bir ikinci hava / gaz karışımı oluşturmak amacıyla cihaza (14) bir ikinci miktarda yakıt gazı beslemeye uygun bir üçüncü yatay bölümü (14S) içermesidir.
TR2019/08121T 2015-08-31 2016-08-31 Ön karışımlı brülörlere yönelik hava/gaz karıştırma aparatı ve bu aparatla donatılan ön karışımlı brülör. TR201908121T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A003299A ITUB20153299A1 (it) 2015-08-31 2015-08-31 Apparecchiatura di miscelazione aria/gas per bruciatori premiscelati e bruciatore premiscelato provvisto di una tale apparecchiatura

Publications (1)

Publication Number Publication Date
TR201908121T4 true TR201908121T4 (tr) 2019-06-21

Family

ID=54843928

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/08121T TR201908121T4 (tr) 2015-08-31 2016-08-31 Ön karışımlı brülörlere yönelik hava/gaz karıştırma aparatı ve bu aparatla donatılan ön karışımlı brülör.

Country Status (5)

Country Link
EP (1) EP3135997B1 (tr)
ES (1) ES2720031T3 (tr)
IT (1) ITUB20153299A1 (tr)
PL (1) PL3135997T3 (tr)
TR (1) TR201908121T4 (tr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114811945B (zh) * 2022-04-29 2023-03-24 西安交通大学 一种预混低氮燃气锅炉
CN115013973B (zh) * 2022-06-02 2023-10-24 西安交通大学 一种全预混水冷燃气锅炉
CN115235117B (zh) * 2022-07-21 2023-10-31 西安交通大学 一种可承压的双螺旋水冷盘管卧式预混燃气锅炉

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2548790A1 (de) * 1975-10-31 1977-05-05 Gaswaerme Inst E V Brennerkopf fuer gas-geblaesebrenner fuer alle gasarten
US20020006591A1 (en) * 2000-07-07 2002-01-17 Hugens John R. Method and apparatus for mixing combustion gases
EP1462716B1 (en) * 2003-03-24 2010-07-07 Riello S.p.A. Air/gaseous fuel mixer for premix burners, and combustion system featuring such a mixer
EP2175974B1 (en) * 2007-08-07 2020-09-23 VYSTAR Corporation Hughes molecular mixer and catalytic reactor

Also Published As

Publication number Publication date
PL3135997T3 (pl) 2019-08-30
EP3135997B1 (en) 2019-04-03
ES2720031T3 (es) 2019-07-17
EP3135997A1 (en) 2017-03-01
ITUB20153299A1 (it) 2017-03-03

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