JPS55114367A - Spraying nozzle - Google Patents

Spraying nozzle

Info

Publication number
JPS55114367A
JPS55114367A JP2081379A JP2081379A JPS55114367A JP S55114367 A JPS55114367 A JP S55114367A JP 2081379 A JP2081379 A JP 2081379A JP 2081379 A JP2081379 A JP 2081379A JP S55114367 A JPS55114367 A JP S55114367A
Authority
JP
Japan
Prior art keywords
blow
liquid
spraying nozzle
out hole
nozzle
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
JP2081379A
Other languages
Japanese (ja)
Other versions
JPS5838214B2 (en
Inventor
Seiichi Uchida
Norihiro Kiuchi
Yoshihito Satomi
Susumu Yoshioka
Tomohiko Miyamoto
Yoshio Matsuo
Toshiki Furue
Eiji Kida
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.)
Hitachi Ltd
Eneos Corp
Original Assignee
Hitachi Ltd
Nippon Mining Co 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 Hitachi Ltd, Nippon Mining Co Ltd filed Critical Hitachi Ltd
Priority to JP2081379A priority Critical patent/JPS5838214B2/en
Publication of JPS55114367A publication Critical patent/JPS55114367A/en
Publication of JPS5838214B2 publication Critical patent/JPS5838214B2/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
    • 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

Landscapes

  • Nozzles (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

PURPOSE: To prevent blockage at the time of liquid supply by using a nozzle structure in which a blow-out hole and a spraying nozzle for liquid, having concentricity and the same diameters, are provided with a bar of a diameter smaller than that of the blow-out hole concentrically with the blow-out hole so as to allow it to move through the blow-out hole and the spraying nozzle.
CONSTITUTION: The double-structured spraying nozzle 6 for liquid is provided with the path 11 for liquid 7 supplied from the liquid supply port 21 in its inside. Also, the aperture formed between the outer tube and the inner tube is used as the path 12 for the spraying fluid 8 supplied from the spraying fluid supply port 22. The path 11 for liquid is contracted at the blow-out side end of liquid to form the blow-out hole 13 for liquid, having concentricity with and the same diameter as the spraying nozzle 14. The path 12 is contracted at the tip of the blow-out side in close proximity of the blow-out hole 13 to form the spraying nozzle 14. Then, the bar 40 of a slightly smaller diameter than the spraying nozzle 14 is provided in the spraying nozzle 14 so as to allow it to move. Thus, the loading at the nozzle can be prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP2081379A 1979-02-26 1979-02-26 Liquid spray nozzle Expired JPS5838214B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2081379A JPS5838214B2 (en) 1979-02-26 1979-02-26 Liquid spray nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2081379A JPS5838214B2 (en) 1979-02-26 1979-02-26 Liquid spray nozzle

Publications (2)

Publication Number Publication Date
JPS55114367A true JPS55114367A (en) 1980-09-03
JPS5838214B2 JPS5838214B2 (en) 1983-08-22

Family

ID=12037472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2081379A Expired JPS5838214B2 (en) 1979-02-26 1979-02-26 Liquid spray nozzle

Country Status (1)

Country Link
JP (1) JPS5838214B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01139691A (en) * 1987-11-27 1989-06-01 Nippon Petrochem Co Ltd Evaporation apparatus for heavy hydrocarbon
KR20030089016A (en) * 2002-05-15 2003-11-21 송승구 filtering method for fluidized equipment
CN102451800A (en) * 2010-10-20 2012-05-16 中国石油化工股份有限公司 Nozzle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01139691A (en) * 1987-11-27 1989-06-01 Nippon Petrochem Co Ltd Evaporation apparatus for heavy hydrocarbon
KR20030089016A (en) * 2002-05-15 2003-11-21 송승구 filtering method for fluidized equipment
CN102451800A (en) * 2010-10-20 2012-05-16 中国石油化工股份有限公司 Nozzle

Also Published As

Publication number Publication date
JPS5838214B2 (en) 1983-08-22

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