JPH0166522U - - Google Patents
Info
- Publication number
- JPH0166522U JPH0166522U JP1987163042U JP16304287U JPH0166522U JP H0166522 U JPH0166522 U JP H0166522U JP 1987163042 U JP1987163042 U JP 1987163042U JP 16304287 U JP16304287 U JP 16304287U JP H0166522 U JPH0166522 U JP H0166522U
- Authority
- JP
- Japan
- Prior art keywords
- rotors
- rotor blades
- shaped cross
- section
- rotor
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Description
第１図及び第２図は本考案の実施例に係る立面
図及び第１図における―線矢視図である。第
３図は音周波数と音デシベルとの関係を本考案例
と従来例との比較により示す特性図、第４図は従
来の空気調和機の例の略示構造図である。
２…遠心型フアン、３…クロスフインコイル形
熱交換器、５…仕切板、６…ロータ。
1 and 2 are an elevational view and a view taken along the line - in FIG. 1, according to an embodiment of the present invention. FIG. 3 is a characteristic diagram showing the relationship between sound frequency and sound decibel by comparing an example of the present invention and a conventional example, and FIG. 4 is a schematic structural diagram of an example of a conventional air conditioner. 2...Centrifugal fan, 3...Cross fin coil heat exchanger, 5...Partition plate, 6...Rotor.
Claims (1)
定間隔で軸平行させて同一方向の回転可能に配設
し、その周囲に、前記ロータ６，６の軸と直交す
る方向の横断面が馬蹄形をなすクロスフインコイ
ル形熱交換器３を囲繞させて設けると共に、２個
のロータ６，６に挾まれる中間位置に、相対向す
る熱交換器３Ａ，３Ｃ間に亘らせた仕切板５を設
けてなり、前記仕切板５は、両ロータ６，６の軸
を結んで形成される面に直交する平面部を中央部
に、曲面部を両端部に夫々有する横断面Ｓ字状を
なしているとともに、前記曲面部が、ロータ６，
６の回転方向を基準としてロータ羽根が近付く側
では凹面で対面し、遠去かる側では凸面で対面す
る弧面に形成されていることを特徴とする天井取
付用空気調和機。 The rotors 6, 6 of the two centrifugal fans 2, 2 are arranged at a predetermined interval with their axes parallel to each other so as to be rotatable in the same direction, and around the rotors 6, 2, a cross section in a direction perpendicular to the axis of the rotors 6, 6 is formed. is provided to surround the horseshoe-shaped cross-fin coil heat exchanger 3, and a partition is provided at an intermediate position sandwiched between the two rotors 6, 6 to span between the opposing heat exchangers 3A, 3C. The partition plate 5 has an S-shaped cross section with a flat part perpendicular to the plane formed by connecting the axes of both rotors 6 at the center and curved parts at both ends. , and the curved surface portion is the rotor 6,
6. A ceiling-mounted air conditioner characterized in that the rotor blades are formed into arcuate surfaces that face concave surfaces on the side toward which the rotor blades approach, and face convex surfaces on the side that rotor blades move away from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163042U JPH0440096Y2 (en) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163042U JPH0440096Y2 (en) | 1987-10-23 | 1987-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0166522U true JPH0166522U (en) | 1989-04-27 |
| JPH0440096Y2 JPH0440096Y2 (en) | 1992-09-21 |
Family
ID=31447413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163042U Expired JPH0440096Y2 (en) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440096Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162353A (en) * | 2011-12-19 | 2013-06-19 | 苏州三星电子有限公司 | Air conditioner |
-
1987
- 1987-10-23 JP JP1987163042U patent/JPH0440096Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162353A (en) * | 2011-12-19 | 2013-06-19 | 苏州三星电子有限公司 | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440096Y2 (en) | 1992-09-21 |
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