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US1150960A - Liquid-atomizer. - Google Patents

Liquid-atomizer. Download PDF

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Publication number
US1150960A
US1150960A US739720A US1913739720A US1150960A US 1150960 A US1150960 A US 1150960A US 739720 A US739720 A US 739720A US 1913739720 A US1913739720 A US 1913739720A US 1150960 A US1150960 A US 1150960A
Authority
US
United States
Prior art keywords
liquid
steam
atomizer
chamber
compressed air
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 - Lifetime
Application number
US739720A
Inventor
Ernest H Peabody
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Priority to US739720A priority Critical patent/US1150960A/en
Application granted granted Critical
Publication of US1150960A publication Critical patent/US1150960A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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

Definitions

  • vWhat I claim and desire to secure by Letters Patent of the United States is l.
  • a. nozzle having a chamber, and means for ⁇ introducing a stream of liquid into said chamber tangentially thereof without the use of air ,or steam to produce a rotary movement of .the liquid, said nozzle having.. a discharge4 slot through which the liquid is discharged in a single plane; substantially as described.
  • a -nozzle having a chamber, and means forintroducing a stream of liquid into said chamber tangentially thereof without the use of air or steam'to produce arotary movement of the liquid, said nozzle having a dischar opening in a direction at substantially rig t p angles vto the axis of said chamber, whereby the liquid is discharged through said 'opening in a single plane substantlelly parallel to the plane of rotation in SadchambeI.

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  • Nozzles (AREA)

Description

E. H. PEABGDY y lLiQUID ATOMIZER.
APPLICATION min 1AN.2,1913.
1,150,960. rammed Aug.' 24, 19M,
' 'furnacesi issues from the tip in a conical form resulting, with oil fuel, in what is known as a round flame. Iam also aware that sprayingv devices have been used in which an atome izing or spraying medium, such as compressed air or steam, ,is employed `to spray the liquid, and that such devices have pros ducefd'a spray issuing vfrom the tip in a sin-l4 gle 'plane resulting in a flat oifantail` formof spray, or what is known in the case of liquid fuel asa flat llame. There are manyinstances Where the flat flame is best adapted to the local conditions existing in a s fumant! giving a more uniform distribution Iof heat and better' eliiciency. -There are, in
fa'ct conditions in which a round flame buri er cannot be used to give the desired results, andthe superiority ofthe flat flame burners: has resulted in the entire aban. donment vof the round flame burners in certain, localities and in vcertain forms of On the other hand, therel are `many instances in which oil is used as a fuelwhermthe localconditions practically prohibit theluse of atomizers in which an atomizingiedinmuch as compressed air or steam is employed. This is true particularly 'i in connection with marinework where steam tionable compressing machinery and the use l cannot be used on. account?A of 'the 1oss,of
freshwater aid where compressed air necessitates the installation of heavy and objecof large and unwieldy pipes'throughout the 1 boiler, room; In installations of this charac ter the vclass of oil burners in which oil is SPlaVffd lr-'fmd bv means of a whirling motion imparted 'to the oil by means of pressure has practically supplanted all other types', and it is to a device ofthis character thatthe present invention is directed. In the present device, however, the liquid is atomized or sprayed without the use of compressed air or steam, thereby obtaining 'the advantages of the flat flame without the 0bjectionable features incident to the 'employ ment of' compressed air or steam.
Vhile I ha ve described the passages' as tangential to the wall of the washer 6 and the wall of the chamber 10, I desire t0 include within said term any degree'of eccentricity of said passages-which will give to the liquid a rapid whirling motion. vWhat I claim and desire to secure by Letters Patent of the United States is l. In a spraying device for liquids, a. nozzle having a chamber, and means for `introducing a stream of liquid into said chamber tangentially thereof without the use of air ,or steam to produce a rotary movement of .the liquid, said nozzle having.. a discharge4 slot through which the liquid is discharged in a single plane; substantially as described.
2. In a spraying device for liquids, a -nozzle having a chamber, and means forintroducing a stream of liquid into said chamber tangentially thereof without the use of air or steam'to produce arotary movement of the liquid, said nozzle having a dischar opening in a direction at substantially rig t p angles vto the axis of said chamber, whereby the liquid is discharged through said 'opening in a single plane substantlelly parallel to the plane of rotation in SadchambeI. v
In testimony whereof I have hereunto signed my name in the presence oftwo'sub-v scribmg witnesses.
ERNEST H. PEABODr. ``Witnessesz L.
` MoNiNCH CHARLES S. JONES. l
US739720A 1910-01-05 1913-01-02 Liquid-atomizer. Expired - Lifetime US1150960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US739720A US1150960A (en) 1910-01-05 1913-01-02 Liquid-atomizer.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1910536457A 1910-01-05 1910-01-05
US739720A US1150960A (en) 1910-01-05 1913-01-02 Liquid-atomizer.

Publications (1)

Publication Number Publication Date
US1150960A true US1150960A (en) 1915-08-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
US739720A Expired - Lifetime US1150960A (en) 1910-01-05 1913-01-02 Liquid-atomizer.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332161A (en) * 1992-11-30 1994-07-26 Manasco, Inc. Burner nozzle assembly
US20180071755A1 (en) * 2016-09-13 2018-03-15 Spectrum Brands, Inc. Swirl pot shower head engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332161A (en) * 1992-11-30 1994-07-26 Manasco, Inc. Burner nozzle assembly
US20180071755A1 (en) * 2016-09-13 2018-03-15 Spectrum Brands, Inc. Swirl pot shower head engine
US10549290B2 (en) * 2016-09-13 2020-02-04 Spectrum Brands, Inc. Swirl pot shower head engine
US11504724B2 (en) 2016-09-13 2022-11-22 Spectrum Brands, Inc. Swirl pot shower head engine
US11813623B2 (en) 2016-09-13 2023-11-14 Assa Abloy Americas Residential Inc. Swirl pot shower head engine

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