JPS6390099U - - Google Patents
Info
- Publication number
- JPS6390099U JPS6390099U JP18421186U JP18421186U JPS6390099U JP S6390099 U JPS6390099 U JP S6390099U JP 18421186 U JP18421186 U JP 18421186U JP 18421186 U JP18421186 U JP 18421186U JP S6390099 U JPS6390099 U JP S6390099U
- Authority
- JP
- Japan
- Prior art keywords
- blower
- sound absorption
- expansion tube
- expansion
- diffusion device
- 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
Links
- 238000009792 diffusion process Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例の送風機の拡散装置
の断面図、第２図は同送風機の拡散装置の詳細断
面図、第３図は従来の送風機の拡散装置の断面図
である。
１……拡大管、２……仕切板、２４……拡大室
、３……送風機。
FIG. 1 is a sectional view of a diffusion device of an air blower according to an embodiment of the present invention, FIG. 2 is a detailed sectional view of the diffusion device of the same air blower, and FIG. 3 is a sectional view of a diffusion device of a conventional air blower. 1... Enlargement tube, 2... Partition plate, 24... Enlargement chamber, 3... Air blower.
Claims (1)
口に接続し、前記拡大管の内部を吸音ボード等の
吸音性を有する仕切板によつて複数の拡大室に分
離した送風機の拡散装置。 A diffusion device for a blower, in which a small-diameter side of an expansion tube with both ends open is connected to a discharge port of the blower, and the inside of the expansion tube is separated into a plurality of expansion chambers by a partition plate having sound absorption properties such as a sound absorption board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18421186U JPS6390099U (en) | 1986-11-28 | 1986-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18421186U JPS6390099U (en) | 1986-11-28 | 1986-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6390099U true JPS6390099U (en) | 1988-06-11 |
Family
ID=31131670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18421186U Pending JPS6390099U (en) | 1986-11-28 | 1986-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6390099U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100416780B1 (en) * | 2001-08-13 | 2004-01-31 | 엘지전자 주식회사 | A fan housing |
| KR100480104B1 (en) * | 2002-08-19 | 2005-04-06 | 엘지전자 주식회사 | Noise reduce structure of centrifugal fan scroll housing |
| JP2010117110A (en) * | 2008-11-14 | 2010-05-27 | Panasonic Corp | Indoor unit of air conditioner |
| JP2010190492A (en) * | 2009-02-18 | 2010-09-02 | Hoshizaki Electric Co Ltd | Cooling chamber |
-
1986
- 1986-11-28 JP JP18421186U patent/JPS6390099U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100416780B1 (en) * | 2001-08-13 | 2004-01-31 | 엘지전자 주식회사 | A fan housing |
| KR100480104B1 (en) * | 2002-08-19 | 2005-04-06 | 엘지전자 주식회사 | Noise reduce structure of centrifugal fan scroll housing |
| JP2010117110A (en) * | 2008-11-14 | 2010-05-27 | Panasonic Corp | Indoor unit of air conditioner |
| JP2010190492A (en) * | 2009-02-18 | 2010-09-02 | Hoshizaki Electric Co Ltd | Cooling chamber |