FR819319A - Improvements in the ejection heads of combustion nozzles, sprayers, etc. - Google Patents

Improvements in the ejection heads of combustion nozzles, sprayers, etc.

Info

Publication number
FR819319A
FR819319A FR819319DA FR819319A FR 819319 A FR819319 A FR 819319A FR 819319D A FR819319D A FR 819319DA FR 819319 A FR819319 A FR 819319A
Authority
FR
France
Prior art keywords
sprayers
ejection heads
combustion nozzles
nozzles
combustion
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
Other languages
French (fr)
Inventor
Pietro Del Genovese
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 filed Critical
Application granted granted Critical
Publication of FR819319A publication Critical patent/FR819319A/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
    • 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
    • B05B1/3421—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 with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—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 with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR819319D 1936-03-31 1937-03-17 Improvements in the ejection heads of combustion nozzles, sprayers, etc. Expired FR819319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT819319X 1936-03-31

Publications (1)

Publication Number Publication Date
FR819319A true FR819319A (en) 1937-10-14

Family

ID=11317338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819319D Expired FR819319A (en) 1936-03-31 1937-03-17 Improvements in the ejection heads of combustion nozzles, sprayers, etc.

Country Status (1)

Country Link
FR (1) FR819319A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995003129A1 (en) * 1993-07-20 1995-02-02 Sinaisky Nicoli A Nozzle including a venturi tube creating external cavitation collapse for atomization
US5423488A (en) * 1994-05-11 1995-06-13 Davidson Textron Inc. Spray apparatus for mixing, atomizing and spraying foam forming components

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995003129A1 (en) * 1993-07-20 1995-02-02 Sinaisky Nicoli A Nozzle including a venturi tube creating external cavitation collapse for atomization
US5431346A (en) * 1993-07-20 1995-07-11 Sinaisky; Nickoli Nozzle including a venturi tube creating external cavitation collapse for atomization
US5423488A (en) * 1994-05-11 1995-06-13 Davidson Textron Inc. Spray apparatus for mixing, atomizing and spraying foam forming components

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