JPS59171761U - Variable gap slit nozzle - Google Patents

Variable gap slit nozzle

Info

Publication number
JPS59171761U
JPS59171761U JP6689783U JP6689783U JPS59171761U JP S59171761 U JPS59171761 U JP S59171761U JP 6689783 U JP6689783 U JP 6689783U JP 6689783 U JP6689783 U JP 6689783U JP S59171761 U JPS59171761 U JP S59171761U
Authority
JP
Japan
Prior art keywords
slit
variable gap
slit nozzle
nozzle
gap slit
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
JP6689783U
Other languages
Japanese (ja)
Other versions
JPH0116524Y2 (en
Inventor
康 上野
福田　修三
孝男 野口
國岡　計夫
Original Assignee
日本鋼管株式会社
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 日本鋼管株式会社 filed Critical 日本鋼管株式会社
Priority to JP6689783U priority Critical patent/JPS59171761U/en
Publication of JPS59171761U publication Critical patent/JPS59171761U/en
Application granted granted Critical
Publication of JPH0116524Y2 publication Critical patent/JPH0116524Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Nozzles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案のノズルの一実施例を使用状態で示す
斜視説明図、第２図ａ、　　ｂは短辺側部材の形状が、
それぞれ異なるシズルの断面図、第３図及び第４図は、
可視長辺部材の圧力に対するヒズミ量と最大応力の関係
を示す説明図、第５図は押圧装置の一実施例を示す斜視
図、第６図は第５図におけるノズル基端の断面形状説明
図、第７図イル二は第５図におけるノズル出口開口部の
それぞれ異なる形状を示す説明図、第８図はラミナーフ
ローを維持するためのスリットギャップと水に量との関
係を示す説明図、第９図はこの考案ノズルの他の使用状
態を示す説明図、第１０図は第９図における押圧装置の
斜視説明図、第１１図イ〜ハは、第１０図におけるノズ
ル出口開口部のそれぞれ異なる制御状態を示す説明図、
第１２図は、第９図の場合における押圧装置の適用状態
を示す説明図である。 １・・・長辺側部材、１′・・・固定長辺側部材、２・
・・短辺側部材、３・・・冷媒ヘッダ、ｇ・・・ギャッ
プ、２０・・・抑圧装置。Fig. 1 is a perspective explanatory view showing an embodiment of the nozzle of this invention in use, and Figs. 2 a and b show that the shape of the short side member is
The cross-sectional views of different sizzles, FIGS. 3 and 4, are as follows:
An explanatory diagram showing the relationship between the strain amount and the maximum stress with respect to the pressure of the visible long side member, Fig. 5 is a perspective view showing an example of the pressing device, and Fig. 6 is an explanatory diagram of the cross-sectional shape of the nozzle base end in Fig. 5. , FIG. 7 is an explanatory diagram showing the different shapes of the nozzle outlet opening in FIG. 5, FIG. 8 is an explanatory diagram showing the relationship between the slit gap for maintaining laminar flow and the amount of water, and FIG. FIG. 9 is an explanatory diagram showing another usage state of this invented nozzle, FIG. 10 is a perspective explanatory diagram of the pressing device in FIG. 9, and FIGS. An explanatory diagram showing a control state,
FIG. 12 is an explanatory diagram showing the applied state of the pressing device in the case of FIG. 9. 1... Long side member, 1'... Fixed long side member, 2.
... Short side member, 3... Refrigerant header, g... Gap, 20... Suppression device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 基端が冷媒ヘッダに固着されたスリット状開口部を有す
る矩形筒状ノズルにおいて、長辺側部材の少なくとも一
方を可撓薄板とすると共に短辺側部材を幅方向に伸縮可
能とし且つ筒状ノズルの先端部にスリット状開口部のギ
ャップを調整する押圧装置を設けてなるギャップ可変ス
リット状ノズル。A rectangular cylindrical nozzle having a slit-like opening whose base end is fixed to a refrigerant header, in which at least one of the long side members is a flexible thin plate, the short side member is expandable and retractable in the width direction, and the cylindrical nozzle A variable gap slit-shaped nozzle, which is provided with a pressing device at the tip thereof to adjust the gap of the slit-shaped opening.
JP6689783U 1983-05-06 1983-05-06 Variable gap slit nozzle Granted JPS59171761U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6689783U JPS59171761U (en) 1983-05-06 1983-05-06 Variable gap slit nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6689783U JPS59171761U (en) 1983-05-06 1983-05-06 Variable gap slit nozzle

Publications (2)

Publication Number Publication Date
JPS59171761U true JPS59171761U (en) 1984-11-16
JPH0116524Y2 JPH0116524Y2 (en) 1989-05-16

Family

ID=30197099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6689783U Granted JPS59171761U (en) 1983-05-06 1983-05-06 Variable gap slit nozzle

Country Status (1)

Country Link
JP (1) JPS59171761U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006247714A (en) * 2005-03-11 2006-09-21 Jfe Steel Kk Method and apparatus for de-scaling hot-rolled material
JP2014000569A (en) * 2012-06-19 2014-01-09 General Electric Co <Ge> Module for device generating at least one water curtain and corresponding device
WO2019101610A1 (en) * 2017-11-22 2019-05-31 Sms Group Gmbh Method for cooling a metallic item and cooling bar
JP2021038455A (en) * 2019-08-29 2021-03-11 Ｊｆｅスチール株式会社 Metal plate hardening device, metal plate hardening method, and steel plate manufacturing method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4559584B2 (en) * 2000-04-11 2010-10-06 大日本印刷株式会社 Die head

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006247714A (en) * 2005-03-11 2006-09-21 Jfe Steel Kk Method and apparatus for de-scaling hot-rolled material
JP2014000569A (en) * 2012-06-19 2014-01-09 General Electric Co <Ge> Module for device generating at least one water curtain and corresponding device
WO2019101610A1 (en) * 2017-11-22 2019-05-31 Sms Group Gmbh Method for cooling a metallic item and cooling bar
CN111372695A (en) * 2017-11-22 2020-07-03 Sms集团有限公司 Method and chilled beam for cooling metal material
JP2021501695A (en) * 2017-11-22 2021-01-21 エス・エム・エス・グループ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Methods for cooling metallic materials and cooling beams
CN111372695B (en) * 2017-11-22 2022-01-14 Sms集团有限公司 Method and chilled beam for cooling metal material
JP2021038455A (en) * 2019-08-29 2021-03-11 Ｊｆｅスチール株式会社 Metal plate hardening device, metal plate hardening method, and steel plate manufacturing method

Also Published As

Publication number Publication date
JPH0116524Y2 (en) 1989-05-16

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