JPS56157747A - Multitype air conditioning method and blow-off port used therefor - Google Patents
Multitype air conditioning method and blow-off port used thereforInfo
- Publication number
- JPS56157747A JPS56157747A JP6140380A JP6140380A JPS56157747A JP S56157747 A JPS56157747 A JP S56157747A JP 6140380 A JP6140380 A JP 6140380A JP 6140380 A JP6140380 A JP 6140380A JP S56157747 A JPS56157747 A JP S56157747A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- blow
- ceiling
- attached
- cone
- 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
Links
Abstract
PURPOSE: To reduce the loss of heat due to the mixing of gases of different zones by a method in which a vertically hanging wall and annular blow-off ports of nozzle are provided to a ceiling and air flows from each port of the nozzle are so directed as to form respective independent air flow zones.
CONSTITUTION: A vertical hanging wall 3 is attached to a ceiling, and a blade plate 6 is provided to the ceiling portion of a zone where a perimeter unit 2 on a window 5 side is placed. Also, an annular blow-off ports of nozzle 4 is attached to the ceiling, a disk 12 with plural annular slits 11a, 11a, and 11c having different radii is attached to the inside of the outer cone 10 spreading downwards of the nozzle 4 at a right angle to the axis of the cone 10, and a plate 14 with orifices 13a, 13b, and 13c is placed on the upside of the disk 12. The annular slits 11a, 11b, and 11c are so formed that one having larger radius has a wider angle to the axis of the cone 10. Thus, each air flow from each blow-off port of the nozzle can form independent air-conditioning zone in respective duty zones.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6140380A JPS56157747A (en) | 1980-05-09 | 1980-05-09 | Multitype air conditioning method and blow-off port used therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6140380A JPS56157747A (en) | 1980-05-09 | 1980-05-09 | Multitype air conditioning method and blow-off port used therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56157747A true JPS56157747A (en) | 1981-12-05 |
JPS6326817B2 JPS6326817B2 (en) | 1988-05-31 |
Family
ID=13170130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6140380A Granted JPS56157747A (en) | 1980-05-09 | 1980-05-09 | Multitype air conditioning method and blow-off port used therefor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56157747A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4876949A (en) * | 1988-04-18 | 1989-10-31 | Thermo-Aire Systems, Inc. | Low temperature air induction diffuser |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5552261U (en) * | 1978-10-02 | 1980-04-07 |
-
1980
- 1980-05-09 JP JP6140380A patent/JPS56157747A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5552261U (en) * | 1978-10-02 | 1980-04-07 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4876949A (en) * | 1988-04-18 | 1989-10-31 | Thermo-Aire Systems, Inc. | Low temperature air induction diffuser |
Also Published As
Publication number | Publication date |
---|---|
JPS6326817B2 (en) | 1988-05-31 |
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