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Title:
LIQUID SPRAY NOZZLE AND LIQUID SPRAY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/001774
Kind Code:
A1
Abstract:
Disclosed is a technique to efficiently disperse a liquid in atomized form by reducing unavailable liquid. Specifically disclosed is a liquid spray nozzle (30) comprising: a body (40) having a jet orifice (45) for jetting the liquid; a collision surface (53) with which a jet flow from the jet orifice (45) collides; and a support member (51) which is disposed at a part of the periphery portion of the jet orifice (45) in the body (40) and supports the collision surface (53). The collision surface (53) to disperse the jet flow in atomized form is oblique to the jetting direction of the jet flow and causes the jet flow having collided with the collision surface (53) to be dispersed toward a main dispersion region (RG1). The support member (51) is disposed outside the main dispersion region (RG1) of the jet flow having collided with the collision surface (53).

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Inventors:
KIKKAWA, Akimitsu (1951 Nagasao-Dohmae, Kawachi-machi, Inashiki-gu, Ibaraki 12, 〒3001312, JP)
吉川　昭光 (〒12 茨城県稲敷郡河内町長竿道前１９５１　ヤマトプロテック株式会社内 Ibaraki, 〒3001312, JP)
WATANABE, Yoshio (1951 Nagasao-Dohmae, Kawachi-machi, Inashiki-gu, Ibaraki 12, 〒3001312, JP)
Application Number:
JP2010/061070
Publication Date:
January 05, 2012
Filing Date:
June 29, 2010
Export Citation:
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Assignee:
YAMATO PROTEC CORPORATION (2-1-10, Fukae-kita Higashinari-ku, Osaka-Cit, Osaka 01, 〒5370001, JP)
ヤマトプロテック株式会社 (〒01 大阪府大阪市東成区深江北二丁目１番１０号 Osaka, 〒5370001, JP)
KIKKAWA, Akimitsu (1951 Nagasao-Dohmae, Kawachi-machi, Inashiki-gu, Ibaraki 12, 〒3001312, JP)
吉川　昭光 (〒12 茨城県稲敷郡河内町長竿道前１９５１　ヤマトプロテック株式会社内 Ibaraki, 〒3001312, JP)
International Classes:
B05B1/26; A01M7/00; A62C31/12
Attorney, Agent or Firm:
NAKASHIMA, Ryou (7th Floor, Minamimorimachi-chiyoda Building 2-2-2, Minamimorimachi, Kita-ku, Osaka-Cit, Osaka 54, 〒5300054, JP)
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Claims:



 
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