JPH0249360U - - Google Patents
Info
- Publication number
- JPH0249360U JPH0249360U JP12573288U JP12573288U JPH0249360U JP H0249360 U JPH0249360 U JP H0249360U JP 12573288 U JP12573288 U JP 12573288U JP 12573288 U JP12573288 U JP 12573288U JP H0249360 U JPH0249360 U JP H0249360U
- Authority
- JP
- Japan
- Prior art keywords
- fins
- metal
- metal fins
- same
- circumferential plate
- 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
- 238000001816 cooling Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図は本考案による回転電機の冷却装置の一
実施例を示す断面図、第２図は従来例の断面図で
ある。
１……冷却フイン、２……バルブ外周板、３…
…冷却フイン、３ａ……銅フイン、３ｂ……鉄フ
イン、４……ろう付部、５……溶接部。
FIG. 1 is a sectional view showing an embodiment of a cooling device for a rotating electric machine according to the present invention, and FIG. 2 is a sectional view of a conventional example. 1... Cooling fin, 2... Valve peripheral plate, 3...
...Cooling fin, 3a...Copper fin, 3b...Iron fin, 4...Brazing part, 5...Welding part.
Claims (1)
フインが配設されたものにおいて、前記フインを
前記周板と同種金属で形成された同種金属フイン
とこの同種金属フインにろう付されたこの同種金
属フインよりも熱電導性の良い異種金属フインと
で構成し、前記同種金属フインを周板に溶接固定
したことを特徴とする回転電機の冷却装置。 In a rotary electric machine in which a plurality of fins are arranged on a circumferential plate forming a cooling passage, the fins are made of the same kind of metal as the circumferential plate, and the same kind of metal fins are brazed to the same kind of metal fins. 1. A cooling device for a rotating electrical machine, comprising dissimilar metal fins having better thermal conductivity than the same metal fins, and the same metal fins being welded and fixed to a circumferential plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12573288U JPH0249360U (en) | 1988-09-28 | 1988-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12573288U JPH0249360U (en) | 1988-09-28 | 1988-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0249360U true JPH0249360U (en) | 1990-04-05 |
Family
ID=31376600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12573288U Pending JPH0249360U (en) | 1988-09-28 | 1988-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249360U (en) |
-
1988
- 1988-09-28 JP JP12573288U patent/JPH0249360U/ja active Pending
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