JPS56121929A - Ventilating fan for kitchen stove - Google Patents

Ventilating fan for kitchen stove

Info

Publication number
JPS56121929A
JPS56121929A JP2550180A JP2550180A JPS56121929A JP S56121929 A JPS56121929 A JP S56121929A JP 2550180 A JP2550180 A JP 2550180A JP 2550180 A JP2550180 A JP 2550180A JP S56121929 A JPS56121929 A JP S56121929A
Authority
JP
Japan
Prior art keywords
air
main body
cylinder
damper
room
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
JP2550180A
Other languages
Japanese (ja)
Inventor
Hiroshi Yasui
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2550180A priority Critical patent/JPS56121929A/en
Publication of JPS56121929A publication Critical patent/JPS56121929A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)

Abstract

PURPOSE: To enable a small-type kitchen stove hood main body to be placed closely to a room wall and thereby to eliminate waste of installation space by providing a damper device at an exhaust port of the hood main body.
CONSTITUTION: Room air containing oil soot and the like is sucked into a fan chamber 19 through openings 14, 23, is fed through an opening 29 into an air- reserving chamber 28, where the air is decelerated to attain an entirely equalized pressure and is then discharged to the outside of the room through a damper cylinder 33. When a fan 20 is stopped, a damper 34 is closed. The damper cylinder 33 of the damper device 32 is so fitted that a part thereof is inserted and projected into the interior of the air-reserving chamber 28. The main body 11 is fitted more closely to the room wall 12 by an amount corresponding to the inserted length of the cylinder 33. Incidentally, when the remaining part of the cylinder 33 is inserted into an air vent port 35, no gap is generated in fitting the hood main body 11.
COPYRIGHT: (C)1981,JPO&Japio
JP2550180A 1980-02-29 1980-02-29 Ventilating fan for kitchen stove Pending JPS56121929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2550180A JPS56121929A (en) 1980-02-29 1980-02-29 Ventilating fan for kitchen stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2550180A JPS56121929A (en) 1980-02-29 1980-02-29 Ventilating fan for kitchen stove

Publications (1)

Publication Number Publication Date
JPS56121929A true JPS56121929A (en) 1981-09-25

Family

ID=12167806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2550180A Pending JPS56121929A (en) 1980-02-29 1980-02-29 Ventilating fan for kitchen stove

Country Status (1)

Country Link
JP (1) JPS56121929A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5417566A (en) * 1992-12-14 1995-05-23 Rinnai Kabushiki Kaisha Method of preventing burning resonance noise and a burner plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5417566A (en) * 1992-12-14 1995-05-23 Rinnai Kabushiki Kaisha Method of preventing burning resonance noise and a burner plate

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