GB375569A - Improvements in spray nozzles for oil burners - Google Patents

Improvements in spray nozzles for oil burners

Info

Publication number
GB375569A
GB375569A GB2023431A GB2023431A GB375569A GB 375569 A GB375569 A GB 375569A GB 2023431 A GB2023431 A GB 2023431A GB 2023431 A GB2023431 A GB 2023431A GB 375569 A GB375569 A GB 375569A
Authority
GB
United Kingdom
Prior art keywords
passages
fuel
steam
fed
core
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.)
Expired
Application number
GB2023431A
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.)
ANGELO PAGANINI
Original Assignee
ANGELO PAGANINI
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 ANGELO PAGANINI filed Critical ANGELO PAGANINI
Priority to GB2023431A priority Critical patent/GB375569A/en
Publication of GB375569A publication Critical patent/GB375569A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/38—Nozzles; Cleaning devices therefor
    • F23D11/383—Nozzles; Cleaning devices therefor with swirl means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)

Abstract

375,569. Liquid-fuel burners. PAGANINI, A., 15, Viale della Vittoria, Sestri, Genoa, Italy. July 14, 1931, No. 20234. [Class 75 (i).] An oil burner spraying nozzle comprises two parts only, viz. a shell A bored internally to provide a bottom enlarged chamber 1, a middle cylindrical space 2, and an upper ogival space 3 terminating in a spraying aperture G, and a core C fitting the shell consisting of a base-plate B formed with inclined passages F, a hollowed-out neck portion D, a helically grooved portion E and a rounded or frusto-conical upper portion. The passages F are substantially tangential to the neck portion D and are preferably of greater inclination than but in the same direction as the helical threads of the portion E. When the fuel is to be atomized by steam or compressed air the core C is bored axially and the aperture G is flared outwardly. Preferably the fuel is fed through the passages F and the steam through the axial'bore but the fuel may be fed at low pressure through the axial bore and the steam through the passages F.
GB2023431A 1931-07-14 1931-07-14 Improvements in spray nozzles for oil burners Expired GB375569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2023431A GB375569A (en) 1931-07-14 1931-07-14 Improvements in spray nozzles for oil burners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2023431A GB375569A (en) 1931-07-14 1931-07-14 Improvements in spray nozzles for oil burners

Publications (1)

Publication Number Publication Date
GB375569A true GB375569A (en) 1932-06-30

Family

ID=10142583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2023431A Expired GB375569A (en) 1931-07-14 1931-07-14 Improvements in spray nozzles for oil burners

Country Status (1)

Country Link
GB (1) GB375569A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102500476A (en) * 2011-11-10 2012-06-20 山西潞安华信科技发展有限公司 Nozzle
IT201600129822A1 (en) * 2016-12-22 2018-06-22 Ecoflam Bruciatori S P A LOW-EMISSION COMBUSTION HEAD OF NITROGEN OXIDES WITH OVER-LOCKING MUNICIPALITY WITH RECIRCULATION MEANS
IT201600129779A1 (en) * 2016-12-22 2018-06-22 Ecoflam Bruciatori S P A LOW-EMISSION COMBUSTION HEAD OF NITROGEN OXIDES WITH AIR GUIDES
IT201600129792A1 (en) * 2016-12-22 2018-06-22 Ecoflam Bruciatori S P A LOW-EMISSION COMBUSTION HEAD OF NITROGEN OXIDES WITH MEANS OF MOUTHPIECE
CN112082157A (en) * 2020-09-04 2020-12-15 上海交通大学 Water-coal-slurry nozzle with high-pressure steam
EP3770503A1 (en) * 2019-07-22 2021-01-27 Delavan, Inc. Fluid distributor passages
DE102019217419A1 (en) * 2019-11-12 2021-05-12 Robert Bosch Gmbh Mixing device for a fan-operated heater

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102500476A (en) * 2011-11-10 2012-06-20 山西潞安华信科技发展有限公司 Nozzle
IT201600129822A1 (en) * 2016-12-22 2018-06-22 Ecoflam Bruciatori S P A LOW-EMISSION COMBUSTION HEAD OF NITROGEN OXIDES WITH OVER-LOCKING MUNICIPALITY WITH RECIRCULATION MEANS
IT201600129779A1 (en) * 2016-12-22 2018-06-22 Ecoflam Bruciatori S P A LOW-EMISSION COMBUSTION HEAD OF NITROGEN OXIDES WITH AIR GUIDES
IT201600129792A1 (en) * 2016-12-22 2018-06-22 Ecoflam Bruciatori S P A LOW-EMISSION COMBUSTION HEAD OF NITROGEN OXIDES WITH MEANS OF MOUTHPIECE
WO2018115954A1 (en) * 2016-12-22 2018-06-28 Ecoflam Bruciatori S.P.A. Low nitrogen oxides emission combustion head with air guide means
WO2018115955A1 (en) * 2016-12-22 2018-06-28 Ecoflam Bruciatori S.P.A. Low nitrogen oxides emission combustion head with stop means of mouthpiece
EP3770503A1 (en) * 2019-07-22 2021-01-27 Delavan, Inc. Fluid distributor passages
US12070760B2 (en) 2019-07-22 2024-08-27 Collins Engine Nozzles, Inc. Fluid distributor passages
DE102019217419A1 (en) * 2019-11-12 2021-05-12 Robert Bosch Gmbh Mixing device for a fan-operated heater
CN112082157A (en) * 2020-09-04 2020-12-15 上海交通大学 Water-coal-slurry nozzle with high-pressure steam

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