FR2374965A1 - Liq. jet mixing nozzle - has coaxial inlet and outlet tubes mounted in sleeve and pipe adjustably screwing together - Google Patents

Liq. jet mixing nozzle - has coaxial inlet and outlet tubes mounted in sleeve and pipe adjustably screwing together

Info

Publication number
FR2374965A1
FR2374965A1 FR7638833A FR7638833A FR2374965A1 FR 2374965 A1 FR2374965 A1 FR 2374965A1 FR 7638833 A FR7638833 A FR 7638833A FR 7638833 A FR7638833 A FR 7638833A FR 2374965 A1 FR2374965 A1 FR 2374965A1
Authority
FR
France
Prior art keywords
sleeve
pipe
outlet tubes
inlet
liq
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
FR7638833A
Other languages
French (fr)
Other versions
FR2374965B3 (en
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.)
Babcock Kina Ltd
Original Assignee
Babcock Kina Ltd
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 Babcock Kina Ltd filed Critical Babcock Kina Ltd
Priority to FR7638833A priority Critical patent/FR2374965A1/en
Publication of FR2374965A1 publication Critical patent/FR2374965A1/en
Application granted granted Critical
Publication of FR2374965B3 publication Critical patent/FR2374965B3/fr
Granted 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
    • 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
    • B05B7/0475—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 with means for deflecting the peripheral gas flow towards the central liquid flow
    • 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
    • B05B7/14—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 designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/149—Spray pistols or apparatus for discharging particulate material with separate inlets for a particulate material and a liquid to be sprayed

Landscapes

  • Nozzles (AREA)

Abstract

The jet nozzle is particularly for mixing two currents together, having coaxial inlet and outlet tubes mounted respectively in a sleeve (4) and a pipe (7). The sleeve is adjustable on the pipe, forming a seal between them. A chamber (9) formed between sleeve and inlet tube (2) has an inlet drilling passing radially through the sleeve and opening into a passage formed between coaxial conical surface (10,11) on inlet and outlet tubes. The distance between these surfaces is adjusted by screwing the sleeve on and off the pipe. The conical surface on the pipe can converge to a cylindrical drilling of smaller diameter than the inlet tube.
FR7638833A 1976-12-23 1976-12-23 Liq. jet mixing nozzle - has coaxial inlet and outlet tubes mounted in sleeve and pipe adjustably screwing together Granted FR2374965A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7638833A FR2374965A1 (en) 1976-12-23 1976-12-23 Liq. jet mixing nozzle - has coaxial inlet and outlet tubes mounted in sleeve and pipe adjustably screwing together

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7638833A FR2374965A1 (en) 1976-12-23 1976-12-23 Liq. jet mixing nozzle - has coaxial inlet and outlet tubes mounted in sleeve and pipe adjustably screwing together

Publications (2)

Publication Number Publication Date
FR2374965A1 true FR2374965A1 (en) 1978-07-21
FR2374965B3 FR2374965B3 (en) 1979-07-13

Family

ID=9181448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638833A Granted FR2374965A1 (en) 1976-12-23 1976-12-23 Liq. jet mixing nozzle - has coaxial inlet and outlet tubes mounted in sleeve and pipe adjustably screwing together

Country Status (1)

Country Link
FR (1) FR2374965A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534153A1 (en) * 1982-10-12 1984-04-13 Teplotechna Op PROJECTION GUN
US5943858A (en) * 1995-05-19 1999-08-31 Siemens Aktiengesellschaft Premixing chamber for an exhaust gas purification system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534153A1 (en) * 1982-10-12 1984-04-13 Teplotechna Op PROJECTION GUN
US5943858A (en) * 1995-05-19 1999-08-31 Siemens Aktiengesellschaft Premixing chamber for an exhaust gas purification system

Also Published As

Publication number Publication date
FR2374965B3 (en) 1979-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse