RO84899B - Dispozitiv pentru pulverizarea unui material lichid cu ajutorul unui gaz sau amestec de gaze - Google Patents

Dispozitiv pentru pulverizarea unui material lichid cu ajutorul unui gaz sau amestec de gaze

Info

Publication number
RO84899B
RO84899B RO89796A RO8979677A RO84899B RO 84899 B RO84899 B RO 84899B RO 89796 A RO89796 A RO 89796A RO 8979677 A RO8979677 A RO 8979677A RO 84899 B RO84899 B RO 84899B
Authority
RO
Romania
Prior art keywords
tube
sprayer
outlet
gas
degrees
Prior art date
Application number
RO89796A
Other languages
English (en)
Other versions
RO84899A (ro
Inventor
Van Hardeveld Rudolf
Franciscus Hendricks Petrus
Original Assignee
Stamicarbon B.V.
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 Stamicarbon B.V. filed Critical Stamicarbon B.V.
Publication of RO84899B publication Critical patent/RO84899B/ro
Publication of RO84899A publication Critical patent/RO84899A/ro

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
    • 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
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0458—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber the gas and liquid flows being perpendicular just upstream the mixing chamber

Landscapes

  • Nozzles (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

Dispozitiv format dintr-un tub de debitare a lichidului, dispus coaxial în interiorul unui al doilea tub, ce se extinde dincolo de orificiul de evacuare al primului. Gaura tubului de gaze este redusa la o zona apropiata de capatul sau de evacuare, relizînduse în acesta zona o portiune de suprafata inelara înclinata, sub un unghi de 70...80 degree fata de axa pulverizatorului si care duce prin intermediul unei portiuni de suprfata de tranzitie, curbata convex, într-un canal de evacuare relativ scurt, sfîrsindu-se de la orificiul de iesire al pulverizatorului. Fata finala a tubului de lichid este tesita sub un unghi de 70...90 degree fata de axa pulverizatorului astfel, încît portiunea de suptafata inelara a tubului de gaz si fata finala a tubului de lichid delimiteaza un canal inelar, convergent, catre axa pulverizatorului în directia de scurgere si avînd un unghi de vîrf de 140...180 degree . Portiunea de suprafata de tranzitie a tubului de gaz este curbata cu o raza egala, cu 0,1...0,4 din diametrul orificiului de scurgere degree al pulverizatorului, care la rîndul sau este de 1,0...1,6 ori diametrul orificiului de iesire a tubului de lichid, în timp ce suprafata orificiului de scurgere al pulverizatorului este...
RO7789796A 1976-03-26 1977-03-25 DISPOZITIV PENTRU PULVERIZAREA UNUI MATERIAL LICHID CU AJUTORUL UNёI GAZ SAU AMESTEC DE GAZE RO84899A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7603164,A NL178487C (nl) 1976-03-26 1976-03-26 Inrichting en werkwijze voor het versproeien van een vloeistof.

Publications (2)

Publication Number Publication Date
RO84899B true RO84899B (ro) 1984-10-30
RO84899A RO84899A (ro) 1985-01-30

Family

ID=19825879

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7789796A RO84899A (ro) 1976-03-26 1977-03-25 DISPOZITIV PENTRU PULVERIZAREA UNUI MATERIAL LICHID CU AJUTORUL UNёI GAZ SAU AMESTEC DE GAZE

Country Status (28)

Country Link
US (1) US4109090A (ro)
JP (1) JPS5922579B2 (ro)
AR (1) AR212109A1 (ro)
AT (1) AT375558B (ro)
AU (1) AU503116B2 (ro)
BE (1) BE852900A (ro)
BG (1) BG31217A3 (ro)
BR (1) BR7701890A (ro)
CA (1) CA1068747A (ro)
CS (1) CS245752B2 (ro)
DD (1) DD130451A5 (ro)
DE (1) DE2711726C2 (ro)
EG (1) EG12472A (ro)
ES (2) ES457116A1 (ro)
FR (1) FR2345221A1 (ro)
GB (1) GB1563365A (ro)
HU (1) HU178727B (ro)
IN (1) IN155945B (ro)
IT (1) IT1077471B (ro)
MX (2) MX7629E (ro)
NL (1) NL178487C (ro)
NO (1) NO152081C (ro)
PL (1) PL103473B1 (ro)
RO (1) RO84899A (ro)
SE (2) SE431292B (ro)
SU (1) SU677636A3 (ro)
YU (2) YU39280B (ro)
ZA (1) ZA771537B (ro)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7903473A (nl) * 1979-05-03 1980-11-05 Stamicarbon Werkwijze voor het bereiden van melamine.
NL8001874A (nl) * 1980-03-29 1981-11-02 Stamicarbon Inrichting voor het versproeien van een vloeistof met behulp van een gas.
US4491486A (en) * 1981-09-17 1985-01-01 Tokyo Shibaura Denki Kabushiki Kaisha Method for manufacturing a semiconductor device
JPS5946159A (ja) * 1982-09-03 1984-03-15 Asahi Okuma Ind Co Ltd エアレススプレイ塗装方法及びエアレス塗装用スプレイガン
NL1006192C2 (nl) * 1997-06-02 1998-12-03 Dsm Nv Werkwijze voor het bereiden van melamine.
RU2329873C2 (ru) 2006-08-24 2008-07-27 Андрей Леонидович Душкин Распылитель жидкости
EP2813220A3 (en) 2010-04-09 2015-06-17 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
CN108553929B (zh) * 2018-06-15 2023-10-03 四川大学 一种气流式喷雾干燥器用雾化喷嘴
US11378518B2 (en) * 2020-01-18 2022-07-05 Texas Scientific Products Llc Analytical nebulizer
CN112495452B (zh) * 2020-12-02 2023-03-14 安徽金禾实业股份有限公司 一种流化床反应器催化剂活化方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB520367A (en) * 1938-03-31 1940-04-22 Binks Mfg Co Air nozzle for flat spraying appliances
DE969170C (de) * 1949-03-13 1958-05-08 Emil Kirschbaum Dr Ing Fluessigkeitszerstaeubungsduese
US2645527A (en) * 1950-10-17 1953-07-14 Crowley Republic Steel Corp Nozzle construction for atomizing a liquid material by an atomizing gas
US2566229A (en) * 1950-12-04 1951-08-28 American Cyanamid Co Method of discharging melamine
US3096023A (en) * 1959-09-16 1963-07-02 Auto Research Corp Lubrication
GB1051923A (ro) * 1964-08-19 1900-01-01
NL6707677A (ro) * 1967-06-02 1968-12-03
AT280316B (de) * 1968-03-01 1970-04-10 Chemie Linz Ag Verfahren zur Herstellung eines cyanursäurearmen Cyansäure-Ammoniak-Gasgemisches aus Harnstoff
US3521824A (en) * 1968-10-11 1970-07-28 Delavan Manufacturing Co Air-liquid flat spray nozzle
JPS4924012B1 (ro) * 1971-03-03 1974-06-20
US3905554A (en) * 1973-10-24 1975-09-16 Black & Decker Mfg Co Convertible liquid spray nozzle

Also Published As

Publication number Publication date
NL7603164A (nl) 1977-09-28
SU677636A3 (ru) 1979-07-30
NO152081B (no) 1985-04-22
US4109090A (en) 1978-08-22
FR2345221A1 (fr) 1977-10-21
PL103473B1 (pl) 1979-06-30
YU4083A (en) 1986-02-28
GB1563365A (en) 1980-03-26
DE2711726C2 (de) 1986-06-12
RO84899A (ro) 1985-01-30
NL178487C (nl) 1986-04-01
CA1068747A (en) 1979-12-25
NO771061L (no) 1977-09-27
IT1077471B (it) 1985-05-04
BG31217A3 (en) 1981-11-16
ZA771537B (en) 1978-01-25
CS245752B2 (en) 1986-10-16
SE7703478L (sv) 1977-09-27
SE8007790L (sv) 1980-11-05
DE2711726A1 (de) 1977-10-06
MX4889E (es) 1982-12-03
HU178727B (en) 1982-06-28
BR7701890A (pt) 1977-11-08
YU77877A (en) 1983-02-28
YU39280B (en) 1984-10-31
BE852900A (nl) 1977-09-26
AR212109A1 (es) 1978-05-15
IN155945B (ro) 1985-03-30
NL178487B (nl) 1985-11-01
ES457116A1 (es) 1978-03-01
AU2340777A (en) 1978-09-21
FR2345221B1 (ro) 1983-11-25
NO152081C (no) 1985-07-31
JPS5922579B2 (ja) 1984-05-28
DD130451A5 (de) 1978-04-05
SE431292B (sv) 1984-01-30
AT375558B (de) 1984-08-27
EG12472A (en) 1979-03-31
ES464758A1 (es) 1978-07-01
MX7629E (es) 1990-03-29
AU503116B2 (en) 1979-08-23
JPS52119510A (en) 1977-10-07
ATA176677A (de) 1984-01-15

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