JPH01178526U - - Google Patents
Info
- Publication number
- JPH01178526U JPH01178526U JP7653888U JP7653888U JPH01178526U JP H01178526 U JPH01178526 U JP H01178526U JP 7653888 U JP7653888 U JP 7653888U JP 7653888 U JP7653888 U JP 7653888U JP H01178526 U JPH01178526 U JP H01178526U
- Authority
- JP
- Japan
- Prior art keywords
- fan
- air conditioner
- guide
- outlet structure
- mouth edge
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Other Air-Conditioning Systems (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の実施例に係る吹出口構造を備
えた空気調和機の室外ユニツトの要部縦断面図、
第２図は第１図の―要部矢視図、第３図は第
１図に示したプロペラフアンの騒音データ図、第
４図及び第５図は本考案の他の実施例に係る空気
調和機の吹出口部分の構造説明図、第６図ないし
第８図は従来の空気調和機の吹出口部分の構造説
明図である。
１…ケーシング、３…下室、４…上室、５…凝
縮機、６…プロペラフアン、７…動翼、８…フア
ンモータ、２０…空気吹出口、２１…フアンガイ
ド、２２…ガイド部材、２３…空気導入口、３１
…微小隙間。
FIG. 1 is a vertical cross-sectional view of a main part of an outdoor unit of an air conditioner equipped with an air outlet structure according to an embodiment of the present invention;
Fig. 2 is a view of main parts in Fig. 1, Fig. 3 is a noise data diagram of the propeller fan shown in Fig. 1, Fig. 4 and Fig. 5 are air flow according to other embodiments of the present invention. DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS. 6 to 8 are structural explanatory views of an air outlet portion of a conventional air conditioner. DESCRIPTION OF SYMBOLS 1... Casing, 3... Lower chamber, 4... Upper chamber, 5... Condenser, 6... Propeller fan, 7... Moving blade, 8... Fan motor, 20... Air outlet, 21... Fan guide, 22... Guide member, 23...Air inlet, 31
...Minute gap.
Claims (1)
ン６を、ケーシング１の壁面１ｃに開口形成され
且つその周囲には該ケーシング１の外方から内方
に向つて略円弧状に湾曲する断面形状をもつフア
ンガイド２１が設けられた空気吹出口２０内に配
置してなる空気調和機において、上記フアンガイ
ド２１のケーシング内面側に位置する内側口縁部
２１ａの周囲に、所定幅をもつて直線状に延びる
延出部２２ａを有する複数のガイド部材２２，２
２・・が、上記内側口縁部２１ａを囲むようにし
てしかもそれぞれその延出部２２ａの一部が上記
フアンガイド２１の内側口縁部２１ａとともに略
同一の平面を形成する如く該内側口縁部２１ａに
対して近接させた状態で配置されていることを特
徴とする空気調和機の吹出口構造。 ２ フアンガイド２１の内側口縁部２１ａの周囲
にガイド部材２２が４個配置されていることを特
徴とする実用新案登録請求の範囲第１項記載の空
気調和機の吹出口構造。[Claims for Utility Model Registration] 1. A propeller fan 6 having a plurality of rotor blades 7, 7, etc. is formed as an opening in the wall surface 1c of the casing 1, and around the propeller fan 6, the propeller fan 6 has a plurality of rotor blades 7, 7, etc. In an air conditioner in which a fan guide 21 having a cross-sectional shape curved in a substantially circular arc shape is disposed in an air outlet 20, an inner mouth edge portion 21a of the fan guide 21 located on the inner surface side of the casing. A plurality of guide members 22, 2 each having an extending portion 22a extending linearly with a predetermined width around the periphery.
2... surround the inner mouth edge 21a, and a portion of each extending portion 22a forms substantially the same plane as the inner mouth edge 21a of the fan guide 21. An air conditioner outlet structure characterized in that the outlet structure is arranged in close proximity to the air conditioner. 2. The air conditioner outlet structure according to claim 1, wherein four guide members 22 are arranged around the inner edge 21a of the fan guide 21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7653888U JPH0648251Y2 (en) | 1988-06-08 | 1988-06-08 | Air conditioner outlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7653888U JPH0648251Y2 (en) | 1988-06-08 | 1988-06-08 | Air conditioner outlet structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01178526U true JPH01178526U (en) | 1989-12-21 |
| JPH0648251Y2 JPH0648251Y2 (en) | 1994-12-12 |
Family
ID=31301559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7653888U Expired - Lifetime JPH0648251Y2 (en) | 1988-06-08 | 1988-06-08 | Air conditioner outlet structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648251Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7204096B2 (en) | 2002-10-31 | 2007-04-17 | Daikin Industries, Ltd. | Indoor apparatus for air conditioner |
| JPWO2017130273A1 (en) * | 2016-01-25 | 2018-10-25 | 三菱電機株式会社 | Outdoor unit and air conditioner equipped with the same |
-
1988
- 1988-06-08 JP JP7653888U patent/JPH0648251Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7204096B2 (en) | 2002-10-31 | 2007-04-17 | Daikin Industries, Ltd. | Indoor apparatus for air conditioner |
| JPWO2017130273A1 (en) * | 2016-01-25 | 2018-10-25 | 三菱電機株式会社 | Outdoor unit and air conditioner equipped with the same |
| US11054156B2 (en) | 2016-01-25 | 2021-07-06 | Mitsubishi Electric Corporation | Outdoor unit and air conditioner including the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648251Y2 (en) | 1994-12-12 |
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