GB1185252A - Spray Nozzles - Google Patents

Spray Nozzles

Info

Publication number
GB1185252A
GB1185252A GB00443/68A GB1044368A GB1185252A GB 1185252 A GB1185252 A GB 1185252A GB 00443/68 A GB00443/68 A GB 00443/68A GB 1044368 A GB1044368 A GB 1044368A GB 1185252 A GB1185252 A GB 1185252A
Authority
GB
United Kingdom
Prior art keywords
liquid
diaphragm
vortex chamber
fuel
spray
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
GB00443/68A
Other languages
English (en)
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.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin Corp
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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of GB1185252A publication Critical patent/GB1185252A/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
    • F23D11/38—Nozzles; Cleaning devices therefor
    • 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
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
    • 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
    • B05B1/3436—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 the interface being a plane perpendicular to the outlet axis
    • 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
    • B05B1/3468—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 means for controlling the flow of liquid entering or leaving the swirl chamber
    • B05B1/3473—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 means for controlling the flow of liquid entering or leaving the swirl chamber in response to liquid pressure
    • 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
    • B05B1/3478—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 the liquid flowing at least two different courses before reaching the swirl chamber
    • 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
    • F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Fuel-Injection Apparatus (AREA)
GB00443/68A 1967-03-08 1968-03-04 Spray Nozzles Expired GB1185252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62169267A 1967-03-08 1967-03-08

Publications (1)

Publication Number Publication Date
GB1185252A true GB1185252A (en) 1970-03-25

Family

ID=24491229

Family Applications (1)

Application Number Title Priority Date Filing Date
GB00443/68A Expired GB1185252A (en) 1967-03-08 1968-03-04 Spray Nozzles

Country Status (4)

Country Link
US (1) US3441223A (enrdf_load_stackoverflow)
BE (1) BE711780A (enrdf_load_stackoverflow)
DE (1) DE1601957A1 (enrdf_load_stackoverflow)
GB (1) GB1185252A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160793A (en) * 1984-06-28 1986-01-02 Gen Electric Fuel nozzle

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993246A (en) * 1975-06-19 1976-11-23 Erb Elisha Nebulizer and method
US4018387A (en) * 1975-06-19 1977-04-19 Erb Elisha Nebulizer
IL58176A0 (en) * 1979-09-04 1979-12-30 Bron Dan A self-regulating nozzle for a liquid supply line
WO1996021517A1 (en) * 1995-01-10 1996-07-18 Spraying Systems Co. Apparatus for spraying and atomizing liquid
US5868321A (en) * 1995-01-10 1999-02-09 Spraying Systems Co. Enhanced efficiency atomizing and spray nozzle
AU1995199A (en) * 1997-10-10 1999-05-03 Westinghouse Electric Corporation Fuel nozzle assembly for a low nox combustor
US6354085B1 (en) * 2000-01-13 2002-03-12 General Electric Company Fuel injector with a fuel filter arrangement for a gas turbine engine
US7611079B2 (en) * 2002-02-13 2009-11-03 Delavan Limited Spray nozzle
US20040050055A1 (en) * 2002-09-13 2004-03-18 Spraying Systems, Co. Gas turbine power augmenting spray nozzle assembly
NL1026752C2 (nl) * 2004-07-30 2006-02-02 Stork Veco Bv Vernevelplaat voor het vernevelen van een fluïdum, werkwijze voor het vervaardigen van een vernevelplaat en toepassing van een vernevelplaat.
DE102005037972A1 (de) * 2005-08-11 2007-02-22 Krauss-Maffei Kunststofftechnik Gmbh Düse für Sprühkopf
PL221038B1 (pl) * 2012-01-13 2016-02-29 Dziubasik Damian Sn Supersnow Dysza rozpylająca ciecz, zwłaszcza wodę w armatce naśnieżającej
US8579213B2 (en) 2012-02-27 2013-11-12 Delavan Inc. Single circuit multiple spray cone pressure atomizers
CN104028396B (zh) * 2014-06-09 2017-01-25 中国航空工业集团公司沈阳发动机设计研究所 一种大流量喷雾器装置
EP3411154B1 (en) * 2016-02-05 2020-05-20 Altered Stockholm AB A water-saving nozzle mountable on a faucet
US10961967B1 (en) 2017-12-12 2021-03-30 Microfabrica Inc. Fuel injector systems, fuel injectors, fuel injector nozzles, and methods for making fuel injector nozzles
US11420223B2 (en) 2018-06-15 2022-08-23 Veeco Instruments Inc. High pressure spray head

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US465013A (en) * 1891-12-15 Francois fernand bourdil
FR909736A (fr) * 1943-04-10 1946-05-16 Audi Ag Tuyère d'injection en particulier pour moteurs à combustion interne
US2805891A (en) * 1954-04-05 1957-09-10 Mcculloch Motors Corp Fluid spray nozzle
US2893647A (en) * 1957-05-06 1959-07-07 Gen Motors Corp Adjustable fuel nozzle
US2965311A (en) * 1958-07-09 1960-12-20 Lucas Industries Ltd Liquid fuel spraying nozzles
US3013731A (en) * 1958-08-06 1961-12-19 Rolls Royce Fuel injectors for gas turbine engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160793A (en) * 1984-06-28 1986-01-02 Gen Electric Fuel nozzle
DE3522828A1 (de) * 1984-06-28 1986-01-09 General Electric Co., Schenectady, N.Y. Brennstoffduese
US4638636A (en) * 1984-06-28 1987-01-27 General Electric Company Fuel nozzle

Also Published As

Publication number Publication date
BE711780A (enrdf_load_stackoverflow) 1968-09-09
DE1601957A1 (de) 1971-03-04
US3441223A (en) 1969-04-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees