JPS57156061A - Tornado generating nozzle - Google Patents

Tornado generating nozzle

Info

Publication number
JPS57156061A
JPS57156061A JP18293680A JP18293680A JPS57156061A JP S57156061 A JPS57156061 A JP S57156061A JP 18293680 A JP18293680 A JP 18293680A JP 18293680 A JP18293680 A JP 18293680A JP S57156061 A JPS57156061 A JP S57156061A
Authority
JP
Japan
Prior art keywords
flow
frustrum
rotating
working fluid
grooves
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.)
Granted
Application number
JP18293680A
Other languages
Japanese (ja)
Other versions
JPS5923868B2 (en
Inventor
Tadashi Ii
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP18293680A priority Critical patent/JPS5923868B2/en
Publication of JPS57156061A publication Critical patent/JPS57156061A/en
Publication of JPS5923868B2 publication Critical patent/JPS5923868B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To form tornado phenomena with stable rotating flow and expanded atomization areas in a nozzle for combustion of burners, spray painting, etc., by providing a working fluid flow regulating body of a one-side elliptical body or the like having gas flow passage grooves on the surface of the frustrum side and a fluid outflow hole at the axial center.
CONSTITUTION: Working fluid 12 such as pressurized air flows as thin laminar flow 13 on the surface of the one side elliptical body or rotating body of a working fluid flow regulating body 3 fixed in a chamber 9 of a gun body 5 by means of supports 4. This laminar flow passes through the chamber then through the gas flow passage grooves 2 formed on the surface of the frustrum side of the frustrum of right circular cone, the frustrum of ellipsoid of revolution, etc. of the flow regulating body, by which the flow speed is increased and the rotating gaseous flow having suction is formed. The linear fluxes of the grooves are brought in contact with each other near the extension of the high speed rotating cylinder 16 like a hollow thin liquid film ejecting through a liquid flow passage hole 8 by the suction forces thereof, and therefore, the liquid film is rotated and fluidized while sprayed and pulverized by the effect of the centrifugal forces of the rotating gaseous flow, whereby the spray area in the shape of ellipsoid of revolution is formed.
COPYRIGHT: (C)1982,JPO&Japio
JP18293680A 1980-12-25 1980-12-25 Swirling flow generation nozzle Expired JPS5923868B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18293680A JPS5923868B2 (en) 1980-12-25 1980-12-25 Swirling flow generation nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18293680A JPS5923868B2 (en) 1980-12-25 1980-12-25 Swirling flow generation nozzle

Publications (2)

Publication Number Publication Date
JPS57156061A true JPS57156061A (en) 1982-09-27
JPS5923868B2 JPS5923868B2 (en) 1984-06-05

Family

ID=16126961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18293680A Expired JPS5923868B2 (en) 1980-12-25 1980-12-25 Swirling flow generation nozzle

Country Status (1)

Country Link
JP (1) JPS5923868B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102363422B1 (en) * 2020-11-20 2022-02-15 이주형 Nozzle assembly and spray system comprising the same

Also Published As

Publication number Publication date
JPS5923868B2 (en) 1984-06-05

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