JPH02125565U - - Google Patents
Info
- Publication number
- JPH02125565U JPH02125565U JP3360689U JP3360689U JPH02125565U JP H02125565 U JPH02125565 U JP H02125565U JP 3360689 U JP3360689 U JP 3360689U JP 3360689 U JP3360689 U JP 3360689U JP H02125565 U JPH02125565 U JP H02125565U
- Authority
- JP
- Japan
- Prior art keywords
- air
- electric machine
- rotating electric
- make
- cooling
- 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 4
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Description
第１図はこの考案の一実施例による回転電機を
示す断面図、第２図はそのエアメイクアツプ装置
の部分のみの断面図、第３図はこの考案の他の実
施例によるメイクアツプ装置部分の断面図、第４
図は従来の回転電機を示す断面図である。
図中、１は固定子枠、２は回転子軸、３は冷却
フアン、４は回転子、５は固定子、６は水冷式空
気冷却器、７はエアメイクアツプ装置、８はエア
フイルタ、９は冷凍式空気乾燥機、１０はドレン
管である。なお、図中同一符号は同一又は相当部
分を示す。
Fig. 1 is a sectional view showing a rotating electric machine according to one embodiment of this invention, Fig. 2 is a sectional view of only the air make-up device portion thereof, and Fig. 3 is a sectional view of the make-up device portion according to another embodiment of this invention. Cross section, 4th
The figure is a sectional view showing a conventional rotating electric machine. In the figure, 1 is a stator frame, 2 is a rotor shaft, 3 is a cooling fan, 4 is a rotor, 5 is a stator, 6 is a water-cooled air cooler, 7 is an air makeup device, 8 is an air filter, 9 1 is a refrigerated air dryer, and 10 is a drain pipe. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
を冷却する水冷式空気冷却器と、外気を吸込むエ
アメイクアツプ装置とを備えた全閉内冷形回転電
機において、上記エアメイクアツプ装置のエアフ
イルタの背後に冷凍式空気乾燥機を配置したこと
を特徴とする回転電機の結露防止装置。 In a completely enclosed internally cooled rotating electric machine equipped with a cooling fan that circulates cooling air, a water-cooled air cooler that cools the cooling air, and an air make-up device that sucks in outside air, the space behind the air filter of the air make-up device is A dew condensation prevention device for a rotating electric machine, characterized in that a refrigerated air dryer is installed in the rotary electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3360689U JPH02125565U (en) | 1989-03-24 | 1989-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3360689U JPH02125565U (en) | 1989-03-24 | 1989-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02125565U true JPH02125565U (en) | 1990-10-16 |
Family
ID=31537397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3360689U Pending JPH02125565U (en) | 1989-03-24 | 1989-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02125565U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010110203A (en) * | 2008-10-28 | 2010-05-13 | Siemens Ag | Arrangement used to cool electrical machine |
| EP1873893A3 (en) * | 2006-06-29 | 2012-01-25 | Kabushiki Kaisha Toshiba | Rotary electric machine |
| JP2016005387A (en) * | 2014-06-18 | 2016-01-12 | 東芝三菱電機産業システム株式会社 | Insulation deterioration prevention device |
| CN105391200A (en) * | 2014-09-03 | 2016-03-09 | 东芝三菱电机产业系统株式会社 | Fully-closed rotation motor |
-
1989
- 1989-03-24 JP JP3360689U patent/JPH02125565U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1873893A3 (en) * | 2006-06-29 | 2012-01-25 | Kabushiki Kaisha Toshiba | Rotary electric machine |
| JP2010110203A (en) * | 2008-10-28 | 2010-05-13 | Siemens Ag | Arrangement used to cool electrical machine |
| JP2016005387A (en) * | 2014-06-18 | 2016-01-12 | 東芝三菱電機産業システム株式会社 | Insulation deterioration prevention device |
| CN105391200A (en) * | 2014-09-03 | 2016-03-09 | 东芝三菱电机产业系统株式会社 | Fully-closed rotation motor |
| CN105391200B (en) * | 2014-09-03 | 2018-02-09 | 东芝三菱电机产业系统株式会社 | Totally-enclosed electric rotating machine |
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