JPH031708Y2 - - Google Patents
Info
- Publication number
- JPH031708Y2 JPH031708Y2 JP1987070432U JP7043287U JPH031708Y2 JP H031708 Y2 JPH031708 Y2 JP H031708Y2 JP 1987070432 U JP1987070432 U JP 1987070432U JP 7043287 U JP7043287 U JP 7043287U JP H031708 Y2 JPH031708 Y2 JP H031708Y2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- air
- ventilation passage
- chamber
- air conditioner
- 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.)
- Expired
Links
- 238000009423 ventilation Methods 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000011358 absorbing material Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000013016 damping Methods 0.000 description 3
- 230000030279 gene silencing Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987070432U JPH031708Y2 (da) | 1987-05-12 | 1987-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987070432U JPH031708Y2 (da) | 1987-05-12 | 1987-05-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63178716U JPS63178716U (da) | 1988-11-18 |
| JPH031708Y2 true JPH031708Y2 (da) | 1991-01-18 |
Family
ID=30912060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987070432U Expired JPH031708Y2 (da) | 1987-05-12 | 1987-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031708Y2 (da) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59163824U (ja) * | 1983-04-20 | 1984-11-02 | 木村工機株式会社 | 空気調和機 |
-
1987
- 1987-05-12 JP JP1987070432U patent/JPH031708Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63178716U (da) | 1988-11-18 |
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