BE554494A - - Google Patents

Info

Publication number
BE554494A
BE554494A BE554494DA BE554494A BE 554494 A BE554494 A BE 554494A BE 554494D A BE554494D A BE 554494DA BE 554494 A BE554494 A BE 554494A
Authority
BE
Belgium
Prior art keywords
nozzle
liquid
blind hole
desc
page number
Prior art date
Application number
Other languages
French (fr)
Publication of BE554494A publication Critical patent/BE554494A/fr

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
    • B05B1/3421—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
    • B05B1/3442—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 cone having the same axis as the outlet

Landscapes

  • Nozzles (AREA)

Description

       

   <Desc/Clms Page number 1> 
 



   Les gicleurs de liquide permettait   d'obtenir un   jet de   pulvérisation     conique   compoertent généraement dans le corps du gicleur, une pièce interne impriment un mouvement Mélicoidal au li-   quide   à travers des   canaux   ou   perforations     dirigées   dans la sens voulu, de telle sorte qu'à la sortie du   gicleur,   le   liquide   se dé compose et   se 'pulvérise.   



   Ce emtage rend   difficile le   nettoyée intérieur des gicleurs,   car   il faut, pour cela, dévisser les   gicleurs   et retirer la pièce interne. Un outre, lors du   démontage,   on risque de perdre la   pièce     interne,     spécialement lorsqu'on     travaille     dans   des   condi-   

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 t'c. : l, ..L"'l' C 1"1'" co- #.."lilfi .-1 '"1', G le?- ?-':p3.oit"t:!rH de aines 
 EMI2.2 
 en souterrain. 
 EMI2.3 
 



  Cn évitera c<..3 difficultés si le gicleur .i6:i:e ce compo- se ###ratiqueuent ;'ure pièce ne contenant aucun or.'ne ;!LSceptible do so perdre, ni r.ucun crr-sl ou perforation difficile à nettoyer. 



  Eu c o n c ;r.t<;; to invention préconise ur t.,c. de .:or.'c-?- c., drus lequel un oicleur d'une seule pi.-ce à -Rrfor-.tioii .J?.le de .;8he,, ectiun ou de section se, vj ;:3'3 cl2rs un trou borgne du'corpc de jonction, de uclle sorte que la perforation ;>::x¯1p. du "icic-ur cet frr.e, derrière, par la bnse du trou borgne. Venant .l'un espace annulaire c;':bcrieur ('tture conduite cP,'.1,drdssjon latérale, le liquide est -ceno dans la C:Lql,,:)lP de tourbillon ainsi f'-roiôe ";jr dT.' c ##;:"##:-" ou perforations débouchant npproxi.vitjvpnent tr>rîentjelle:.ïo:it . L'esp-c- re joox, être formé, par e:z .: iple pnr un e ;boutiss--.je extérieur :: n:1l..lJ¯c, iI'S'.J Q l'e:-:t récité ctu gicleur ou tri 3l.-.r¯;iss..nt la section du trou borgne.

   Si les canaux débouchant approximativement tangentielleuent s'enfoncent de 1' ex- tjrieur dciis la face arrière du gicleur, ce dernier peut être net- toyé d'une hlaniere particulièrerieno facile. 



  -:('1 dessin en '.-.rj #<?:#: 3 rex-résente, à titre d! o:'.o,\3 o, un mode de réli-ticn du dispositif de pulvcrip'tion -sur'vnnt Ifi pré- sente invention. le gicleur 1 est vissé d=-iis '-L c::".::u: lu corps de jonction jusu'î. la base Venant d e 1 conduite ct latérale 4, le liqui- de s'écoule l'1"1"S un espace ?.:r'.ul ire et, de la, par le c"nal dans la chantre de tourbillon 7, d'où il ort, p# l'G'dorLchure :"e gicleur c., :cur. for.-'.e pul-véri-jlo. 



  Ce type 'le ici -t #-,/;#¯# #"# T'r c";fris - p-r une facilite do nettoyage 8:e .-'... tiCl1!J: le ail-i -j.i'-- p-r une . :e: Heure 3'-or.rité de fonction! tcnt. 



  ....-'-'Jf..JL.Mj. ;.-i #.#####-## Dispositif de pulvérisation de liquides, c'ractérisJ 

 <Desc/Clms Page number 3> 

 
 EMI3.1 
 en ce qu'il se compose (.l'un  1.(:¯:m,Zj^ d'une seule pitoo 'uni d'une .,.-,i(.-1^e de tourbillon ?¯=ic.lC'. dans IcupIIr débouchent ,y,rO:i'iiW¯1-^ l ¯ o:ilt ¯..¯CïWlE?lietUE?I¯ -' '' -t des iJfl'Ji '¯'.'t'1(Yai ou des C:ïa L" i VCl,;1r,t de l'extérieur, et d'un corps de 3 onction -,vï- ui. trou borgne destiné recevoir le gicleur et en ce '-'1:'> la -Ct:?.:E r'.'. de tourbillon est fera6e,' derrière, uniquement p: r la i.=z-s: du trou borgne. 



   2. Gicleur de   pulvérisation   de liquides suivant la revendication 1, caractérisé en ce   que   les   canaux     débouchant     ap-   
 EMI3.2 
 proximativement tangentiel1e("ent dans In ch.ibre de tourbillon sont. enfoncés dans la face arrière du gicleur. 



   3. Dispositif de   pulvérisation   de liquides, tel que   décrit   ci-avant ou conforme aux dessins   annexés.  



   <Desc / Clms Page number 1>
 



   The liquid nozzles made it possible to obtain a conical spray jet generally composed in the body of the nozzle, an internal part imparting a Melicoidal movement to the liquid through channels or perforations directed in the desired direction, so that the outlet of the nozzle, the liquid decomposes and is' pulverized.



   This fitting makes it difficult to clean the inside of the jets, because it is necessary, for this, to unscrew the jets and remove the internal part. Furthermore, during disassembly, there is a risk of losing the internal part, especially when working under conditions.

 <Desc / Clms Page number 2>

 
 EMI2.1
 t'c. : l, ..L "'l' C 1" 1 '"co- # .." lilfi.-1' "1 ', G le? -? -': p3.oit" t:! rH de groins
 EMI2.2
 underground.
 EMI2.3
 



  Cn will avoid these <.. 3 difficulties if the nozzle .i6: i: e this component ### scrap; 'a coin containing no gold.'ne;! LSceptible to be lost, nor any crr-sl or perforation difficult to clean.



  Eu c o n c; r.t <;; your invention advocates ur t., c. de.: or.'c -? - c., drus which an oicleur of a single pi.-ce à -Rrfor-.tioii .J? .le de.; 8he ,, ectiun or section se, vj; : 3'3 cl2rs a blind hole of the junction body, so that the perforation;> :: x¯1p. from the "ic-ur this brother, behind, by the bnse of the blind hole. Coming. an annular space c; ': bcrieur (' tture pipe cP, '. 1, lateral drdssjon, the liquid is -ceno in the C: Lql ,, :) lP of tourbillon thus f'-roiôe "; jr dT. ' c ## ;: "##: -" or perforations leading to npproxi.vitjvpnent tr> rîentjelle: .ïo: it. The esp-c- re joox, to be formed, by e: z.: Iple pnr an e; boutiss -. I outside :: n: 1l..lJ¯c, iI'S'.JQ e: -: t recited ctu nozzle or tri 3l .-. r¯; iss..nt the section of the blind hole.

   If the approximately tangential outlet channels penetrate from outside the rear face of the nozzle, the nozzle can be cleaned with a particularly easy swath.



  - :( '1 drawing in' .-. Rj # <?: #: 3 rex-resents, as d! O: '. O, \ 3 o, a mode of reli-ticn of the spray device - The present invention, the nozzle 1 is screwed from the junction body to the base. Coming from 1 pipe side 4, the liquid - from there flows the 1 "1" S a space?.: r'.ul ire and, from there, through the c "nal in the cantor of tourbillon 7, from where it ort, p # l'G 'gilding: "e jet c.,: cur. for .-'. e pul-véri-jlo.



  This type 'le here -t # -, /; # ¯ # # "# T'r c"; fried - for ease of cleaning 8: e.-'... tiCl1! J: garlic-i -j .i '- pr a. : e: Hour 3'-or.rity of function! tcnt.



  ....-'- 'Jf..JL.Mj. ; .- i #. ##### - ## Device for spraying liquids, c'ractérisJ

 <Desc / Clms Page number 3>

 
 EMI3.1
 in that it is composed (.a 1. (: ¯: m, Zj ^ of a single pitoo 'united of a., .-, i (.- 1 ^ e of vortex? ¯ = ic .lC '. in IcupIIr lead, y, rO: i'iiW¯1- ^ l ¯ o: ilt ¯..¯CïWlE? lietUE? I¯ -' '' -t des iJfl'Ji '¯'. 't '1 (Yai or C: ïa L "i VCl,; 1r, t from the outside, and a 3 unction body -, vï- ui. Blind hole intended to receive the nozzle and in this' -'1 : '> la -Ct:?.: E r'. '. of vortex is made,' behind, only p: r la i. = zs: of the blind hole.



   2. Liquid spray nozzle according to claim 1, characterized in that the channels opening ap-
 EMI3.2
 proximally tangential ("ent in the free vortex are. driven into the rear face of the nozzle.



   3. Device for spraying liquids, as described above or in accordance with the accompanying drawings.
BE554494D BE554494A (en)

Publications (1)

Publication Number Publication Date
BE554494A true BE554494A (en)

Family

ID=178921

Family Applications (1)

Application Number Title Priority Date Filing Date
BE554494D BE554494A (en)

Country Status (1)

Country Link
BE (1) BE554494A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989009654A1 (en) * 1988-04-12 1989-10-19 Francis Pook Improvements relating to spray nozzles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989009654A1 (en) * 1988-04-12 1989-10-19 Francis Pook Improvements relating to spray nozzles
US5106022A (en) * 1988-04-12 1992-04-21 Francis Pook Spray nozzles

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