GB1321468A - Atomisation nozzle - Google Patents

Atomisation nozzle

Info

Publication number
GB1321468A
GB1321468A GB4590170A GB4590170A GB1321468A GB 1321468 A GB1321468 A GB 1321468A GB 4590170 A GB4590170 A GB 4590170A GB 4590170 A GB4590170 A GB 4590170A GB 1321468 A GB1321468 A GB 1321468A
Authority
GB
United Kingdom
Prior art keywords
outlet
tube
air
nozzle
annular
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
GB4590170A
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.)
Tunzini Ameliorair SA
Original Assignee
Tunzini Ameliorair SA
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 Tunzini Ameliorair SA filed Critical Tunzini Ameliorair SA
Publication of GB1321468A publication Critical patent/GB1321468A/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
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/03—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/065—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet an inner gas outlet being surrounded by an annular adjacent liquid outlet

Landscapes

  • Nozzles (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

1321468 Spray producers TUNZINI AMELIORAIR THERMIQUE AERAULIQUE MECANIQUE 25 Sept 1970 [26 Sept 1969] 45901/70 Heading B2F An atomisation nozzle has a first annular outlet 2 for liquid to be sprayed, an annular outlet outside of this first outlet for aitomisation air and an auxiliary air supply outlet in the centre of the nozzle, which auxiliary outlet has between a tube 15 and a tube 3, the tube 15 having a deflector 18 at the end thereof, the air flow from the auxiliary outlet giving an increased angle of divergence to the atomised spray due to the presence of this deflector. The nozzle is mounted in a support rail 14 which may have a number of such nozzles. the air being supplied via the rail, annular passages 13 and 24, passages 11. inclined to produce a whirling motion of the air, and chamber 10 to an annular outlet defined by a conical member 4 and an inclined wall 5. The liquid is supplied from an inlet 26 through passages 7, 23 and 1 to the annular outlet 2. The air supply to the auxiliary outlet is a long tube 8, through the end 21 of tube 15 and then through outlets 19 in this tube to emerge as a whirling stream from the outlet, there being a valve provided to regulate this flow of air. The spraying may be aided by the establishment of an electrostatic field between the nozzle and the object to be sprayed. The atomisation and spraying may be of water, paints or other liquids and solid particles may also be added to the liquid being atomised.
GB4590170A 1969-09-26 1970-09-25 Atomisation nozzle Expired GB1321468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6933732A FR2064604A5 (en) 1969-09-26 1969-09-26

Publications (1)

Publication Number Publication Date
GB1321468A true GB1321468A (en) 1973-06-27

Family

ID=9040967

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4590170A Expired GB1321468A (en) 1969-09-26 1970-09-25 Atomisation nozzle

Country Status (3)

Country Link
DE (1) DE7035668U (en)
FR (1) FR2064604A5 (en)
GB (1) GB1321468A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119287A (en) * 1982-05-03 1983-11-16 Champion Spark Plug Co Paint spraying apparatus
EP2883617A1 (en) * 2013-12-10 2015-06-17 Valmet Technologies, Inc. Dispersing nozzle for supplying fluid intended for the manufacture and/or processing of a fibrous web in a paper or board machine in droplets into and/or onto the fibrous web
CN114040817A (en) * 2019-04-18 2022-02-11 戈拉特有限公司 Self-cleaning nozzle
US12090506B2 (en) 2020-07-14 2024-09-17 Techtronic Cordless Gp Powered sprayer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829150B2 (en) * 1977-12-03 1983-06-21 ナカヤ産業株式会社 spray device
CN112438186A (en) * 2019-09-02 2021-03-05 刘红娟 Watering device for afforestation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119287A (en) * 1982-05-03 1983-11-16 Champion Spark Plug Co Paint spraying apparatus
EP2883617A1 (en) * 2013-12-10 2015-06-17 Valmet Technologies, Inc. Dispersing nozzle for supplying fluid intended for the manufacture and/or processing of a fibrous web in a paper or board machine in droplets into and/or onto the fibrous web
CN114040817A (en) * 2019-04-18 2022-02-11 戈拉特有限公司 Self-cleaning nozzle
US12090506B2 (en) 2020-07-14 2024-09-17 Techtronic Cordless Gp Powered sprayer

Also Published As

Publication number Publication date
DE7035668U (en) 1971-03-25
FR2064604A5 (en) 1971-07-23

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees