GB523404A - Improvements in or relating to spray nozzles - Google Patents

Improvements in or relating to spray nozzles

Info

Publication number
GB523404A
GB523404A GB8239A GB8239A GB523404A GB 523404 A GB523404 A GB 523404A GB 8239 A GB8239 A GB 8239A GB 8239 A GB8239 A GB 8239A GB 523404 A GB523404 A GB 523404A
Authority
GB
United Kingdom
Prior art keywords
spray
nozzle
leading
inlet
whirl chamber
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
GB8239A
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.)
STEPHEN BALDWIN FLETCHER
Original Assignee
STEPHEN BALDWIN FLETCHER
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 STEPHEN BALDWIN FLETCHER filed Critical STEPHEN BALDWIN FLETCHER
Priority to GB8239A priority Critical patent/GB523404A/en
Publication of GB523404A publication Critical patent/GB523404A/en
Expired legal-status Critical Current

Links

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
    • B05B1/3478—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
    • 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
    • B05B1/3421—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
    • B05B1/3447—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 cylinder having the same axis as the outlet

Landscapes

  • Nozzles (AREA)

Abstract

523,404. Spray-producers. FLETCHER, S. B. Jan. 2, 1939. No. 82. [Class 69 (iii)] In a nozzle for producing whirling spray the usual swirl plate is replaced by a member 2 comprising a lower circular portion and provided with angular slots 10 leading to an annular space 18 and an upper ring-shaped part 9 provided with tangential passages 11 leading to a whirl chamber 12. The member 2 is mounted in a nozzle comprising an inlet member 1, cap 5, washer 3 and centrally perforated spray plate 4. The member 2 may either be integral as shown or formed in two or three parts, and may be provided with a conical projection 17 directed towards the inlet and a dome shaped projection 16 in the whirl chamber. The member 2 may be provided with an axial passage which may be slightly tapered.
GB8239A 1939-01-02 1939-01-02 Improvements in or relating to spray nozzles Expired GB523404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8239A GB523404A (en) 1939-01-02 1939-01-02 Improvements in or relating to spray nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8239A GB523404A (en) 1939-01-02 1939-01-02 Improvements in or relating to spray nozzles

Publications (1)

Publication Number Publication Date
GB523404A true GB523404A (en) 1940-07-15

Family

ID=9698084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8239A Expired GB523404A (en) 1939-01-02 1939-01-02 Improvements in or relating to spray nozzles

Country Status (1)

Country Link
GB (1) GB523404A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574865A (en) * 1947-06-17 1951-11-13 Edwards Miles Lowell Spray nozzle
US4967964A (en) * 1987-12-30 1990-11-06 Duna Elelmiszer Es Vegyiaru Kereskedelmi Vallalat Universal spraying nozzle
CN107570337A (en) * 2017-10-16 2018-01-12 山东聚诚五里雾环境科技有限公司 A kind of atomizer
WO2021221967A1 (en) * 2020-04-27 2021-11-04 Nordson Corporation Spray tip insert and method of using the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574865A (en) * 1947-06-17 1951-11-13 Edwards Miles Lowell Spray nozzle
US4967964A (en) * 1987-12-30 1990-11-06 Duna Elelmiszer Es Vegyiaru Kereskedelmi Vallalat Universal spraying nozzle
GR880100865A (en) * 1987-12-30 1994-03-31 Duna Elelmiszer Vegyiru Keres Universal spraying nozzle
CN107570337A (en) * 2017-10-16 2018-01-12 山东聚诚五里雾环境科技有限公司 A kind of atomizer
WO2021221967A1 (en) * 2020-04-27 2021-11-04 Nordson Corporation Spray tip insert and method of using the same

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