JPS54108448A - Air diffuser on wall - Google Patents

Air diffuser on wall

Info

Publication number
JPS54108448A
JPS54108448A JP1555678A JP1555678A JPS54108448A JP S54108448 A JPS54108448 A JP S54108448A JP 1555678 A JP1555678 A JP 1555678A JP 1555678 A JP1555678 A JP 1555678A JP S54108448 A JPS54108448 A JP S54108448A
Authority
JP
Japan
Prior art keywords
control blade
air
diffused
wall
angle
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
JP1555678A
Other languages
Japanese (ja)
Inventor
Hiromi Ota
Junichi Kitazaki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1555678A priority Critical patent/JPS54108448A/en
Publication of JPS54108448A publication Critical patent/JPS54108448A/en
Pending legal-status Critical Current

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  • Air-Flow Control Members (AREA)

Abstract

PURPOSE: To simplify the alteration of air diffusing direction of an air diffuser on a wall when changing between cooling and heating operations by utilizing the rotating direction of one control blade and Coanda effect.
CONSTITUTION: When a control blade 9 is disposed at horizontal position, the diffused air fed from a duct 2 is blown out horizontally. When the control blade 9 is disposed slightly downwardly as designated by broken line to feed hot air, the diffused air is deflected at larger angle amplified than the downward angle of the control blade 9 by means of Coanda effect occurred by the mutual effect of the control blade 9, nozzle wall 7a and guide wall 7b to be thus diffused downwardly. Thus, the deflected angle of the diffused air is arbitrarily controlled in the range of approx. 60° from horizontal to downward directions by the control blade 9.
COPYRIGHT: (C)1979,JPO&Japio
JP1555678A 1978-02-13 1978-02-13 Air diffuser on wall Pending JPS54108448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1555678A JPS54108448A (en) 1978-02-13 1978-02-13 Air diffuser on wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1555678A JPS54108448A (en) 1978-02-13 1978-02-13 Air diffuser on wall

Publications (1)

Publication Number Publication Date
JPS54108448A true JPS54108448A (en) 1979-08-25

Family

ID=11892036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1555678A Pending JPS54108448A (en) 1978-02-13 1978-02-13 Air diffuser on wall

Country Status (1)

Country Link
JP (1) JPS54108448A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001055648A1 (en) * 2000-01-27 2001-08-02 Air Innovation Sweden Ab A wall-mounted supply-air device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001055648A1 (en) * 2000-01-27 2001-08-02 Air Innovation Sweden Ab A wall-mounted supply-air device
JP2003521664A (en) * 2000-01-27 2003-07-15 エアー イノヴェーション スウェーデン アーベー Wall mounted air supply

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