JPS632020U - - Google Patents
Info
- Publication number
- JPS632020U JPS632020U JP9557786U JP9557786U JPS632020U JP S632020 U JPS632020 U JP S632020U JP 9557786 U JP9557786 U JP 9557786U JP 9557786 U JP9557786 U JP 9557786U JP S632020 U JPS632020 U JP S632020U
- Authority
- JP
- Japan
- Prior art keywords
- inverter
- power semiconductor
- heat dissipation
- dissipation fins
- 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.)
- Pending
Links
- 239000004065 semiconductor Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 2
- 230000017525 heat dissipation Effects 0.000 claims 2
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Description
第１図は本考案の一実施例を示すインバータケ
ースの一部を断面にした斜視図、第２図は第１図
の平面断面図、第３図は従来例を示すインバータ
駆動空気調和機の一部断面した全体斜視図、第４
図は従来例を示すインバータケースの一部を断面
した斜視図である。
１２…インバータケース、１８，１９…仕切板
、１６…パワー半導体、１７…放熱フイン、２０
，３０…空気取入口、２１，３１…排出口。
Fig. 1 is a perspective view of a part of an inverter case showing an embodiment of the present invention, Fig. 2 is a plan sectional view of Fig. 1, and Fig. 3 is a conventional example of an inverter-driven air conditioner. Partially sectioned overall perspective view, No. 4
The figure is a partially sectional perspective view of an inverter case showing a conventional example. 12... Inverter case, 18, 19... Partition plate, 16... Power semiconductor, 17... Heat radiation fin, 20
, 30... air intake port, 21, 31... discharge port.
Claims (1)
熱フインを設けたインバータ用パワー半導体をそ
の放熱フインを空調用フアンの冷却風通路に面し
てインバータケースに収納設置するとともに、前
記インバータケース内に前記パワー半導体の表面
部に対して冷却風を流す専用空気通路を設けたこ
とを特徴とするインバータ駆動空気調和機。 In an inverter-driven air conditioner, an inverter power semiconductor provided with heat dissipation fins is stored and installed in an inverter case with the heat dissipation fins facing the cooling air passage of an air conditioning fan, and the An inverter-driven air conditioner characterized by having a dedicated air passage for flowing cooling air to the surface of a power semiconductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9557786U JPS632020U (en) | 1986-06-23 | 1986-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9557786U JPS632020U (en) | 1986-06-23 | 1986-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632020U true JPS632020U (en) | 1988-01-08 |
Family
ID=30960276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9557786U Pending JPS632020U (en) | 1986-06-23 | 1986-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632020U (en) |
-
1986
- 1986-06-23 JP JP9557786U patent/JPS632020U/ja active Pending