JPS6438541A - Artificial spout generating device - Google Patents

Artificial spout generating device

Info

Publication number
JPS6438541A
JPS6438541A JP19068687A JP19068687A JPS6438541A JP S6438541 A JPS6438541 A JP S6438541A JP 19068687 A JP19068687 A JP 19068687A JP 19068687 A JP19068687 A JP 19068687A JP S6438541 A JPS6438541 A JP S6438541A
Authority
JP
Japan
Prior art keywords
air
base frame
wall surface
air discharge
suction
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.)
Pending
Application number
JP19068687A
Other languages
Japanese (ja)
Inventor
Shigeo Matsui
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.)
Japan Air Curtain Co Ltd
Original Assignee
Japan Air Curtain 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 Japan Air Curtain Co Ltd filed Critical Japan Air Curtain Co Ltd
Priority to JP19068687A priority Critical patent/JPS6438541A/en
Publication of JPS6438541A publication Critical patent/JPS6438541A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To simplify and facilitate formation of a circular air curtain, by a method wherein an air discharge pipe is positioned facing the wall surface of a base frame, air is fed along a wall surface, and suction of air causes the generation of a vertical spout in the base frame. CONSTITUTION:An artificial spout generating body 1 is formed by a square base frame 2 and two elongated air discharge pipes 4, and a circular wall surface 3 is formed in the base frame 2. A plurality of air discharge ports are longitudinally bored in the pipe, and the air discharge pipe 4 to form an air curtain is situated in a position on the diagonal line of the inner wall surface of the base frame 2. When air is discharged through the air discharge port 5, an air curtain A is formed in the base frame 2 along an inner wall surface, and a vortex is generated in the base frame 2. Further, through suction of air through an air suction pipe 6, a central core part is formed to generate a vertical spout. When a device is used in a range hood, the artificial spout generating devices 1 are disposed to two corners of a gas range, and two spouts are generated on two gas heaters.
JP19068687A 1987-07-30 1987-07-30 Artificial spout generating device Pending JPS6438541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19068687A JPS6438541A (en) 1987-07-30 1987-07-30 Artificial spout generating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19068687A JPS6438541A (en) 1987-07-30 1987-07-30 Artificial spout generating device

Publications (1)

Publication Number Publication Date
JPS6438541A true JPS6438541A (en) 1989-02-08

Family

ID=16262185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19068687A Pending JPS6438541A (en) 1987-07-30 1987-07-30 Artificial spout generating device

Country Status (1)

Country Link
JP (1) JPS6438541A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6361431B1 (en) * 1999-03-08 2002-03-26 Michihiko Kawano Method for ventilating an internal space by rotating air flow
CN102954515A (en) * 2011-08-27 2013-03-06 博西华电器（江苏）有限公司 Whirlwind generating device and range hood provided with same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6361431B1 (en) * 1999-03-08 2002-03-26 Michihiko Kawano Method for ventilating an internal space by rotating air flow
CN102954515A (en) * 2011-08-27 2013-03-06 博西华电器（江苏）有限公司 Whirlwind generating device and range hood provided with same

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