JPS6477800A - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JPS6477800A JPS6477800A JP62232108A JP23210887A JPS6477800A JP S6477800 A JPS6477800 A JP S6477800A JP 62232108 A JP62232108 A JP 62232108A JP 23210887 A JP23210887 A JP 23210887A JP S6477800 A JPS6477800 A JP S6477800A
- Authority
- JP
- Japan
- Prior art keywords
- casing
- sirocco fan
- shortage
- supplement
- section area
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
PURPOSE:To improve the blowing efficiency and to save the power consumption by providing hollows to supplement the shortage of the casing sprial increasing section area to both the casing of a sirocco fan and a mouth ring. CONSTITUTION:An integral type air conditioner 1 furnishes an evaporator 2, a sirocco fan 3, a casing 4, and a mouth ring 9 at the inner side of the room, and a condenser 5, a propeller fan 6, an electric motor 7 for blower, and a compressor 8 at the outer side of the room. In this case, a hollow 4a to supplement the shortage of the casing spiral increasing section area is formed to the casing 4 to accomodate the sirocco fan, and a hollow 9a to supplement the shortage of the casing spiral increasing section area is formed to the mouth ring 9 in the same manner. As a result, it is made possible to apply a relatively large diameter of sirocco fan and to produce a same level of air volume in a low rotation frequency.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62232108A JPS6477800A (en) | 1987-09-18 | 1987-09-18 | Air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62232108A JPS6477800A (en) | 1987-09-18 | 1987-09-18 | Air conditioner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6477800A true JPS6477800A (en) | 1989-03-23 |
Family
ID=16934132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62232108A Pending JPS6477800A (en) | 1987-09-18 | 1987-09-18 | Air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6477800A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60145497A (en) * | 1983-12-29 | 1985-07-31 | Matsushita Electric Ind Co Ltd | Centrifugal blower |
JPS61229999A (en) * | 1985-04-03 | 1986-10-14 | Matsushita Refrig Co | Blower |
-
1987
- 1987-09-18 JP JP62232108A patent/JPS6477800A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60145497A (en) * | 1983-12-29 | 1985-07-31 | Matsushita Electric Ind Co Ltd | Centrifugal blower |
JPS61229999A (en) * | 1985-04-03 | 1986-10-14 | Matsushita Refrig Co | Blower |
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