JPH0479998U - - Google Patents
Info
- Publication number
- JPH0479998U JPH0479998U JP12321790U JP12321790U JPH0479998U JP H0479998 U JPH0479998 U JP H0479998U JP 12321790 U JP12321790 U JP 12321790U JP 12321790 U JP12321790 U JP 12321790U JP H0479998 U JPH0479998 U JP H0479998U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- cooling
- pump motor
- oil
- pump
- 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 7
- 239000007788 liquid Substances 0.000 description 2
Description
第１図は本考案冷却装置を備えた揚液ポンプの
要部縦断側面図、第２図は従来の冷却装置装置を
備えた揚液ポンプの要部縦断側面図である。
２……ポンプ渦流室、３……吐出管、５……ポ
ンプモーター、６……オイル室、７……冷却室、
Ｍ……メカニカルシール。
FIG. 1 is a longitudinal sectional side view of the main part of a liquid pump equipped with the cooling device of the present invention, and FIG. 2 is a longitudinal sectional side view of the main part of a liquid pump equipped with a conventional cooling device. 2...Pump swirl chamber, 3...Discharge pipe, 5...Pump motor, 6...Oil chamber, 7...Cooling chamber,
M...Mechanical seal.
Claims (1)
ポンプモーター５の外周を囲繞し、かつ、メカニ
カルシールＭのオイル室６と導通する冷却室７を
有せしめ、メカニカルシールＭの潤滑とポンプモ
ーター５の冷却に共用せられるオイルを冷却室７
内に容入してなるポンプモーターの冷却装置。 A cooling chamber 7 is provided which surrounds the discharge pipe 3 led out from the pump swirl chamber 2 and the pump motor 5 and communicates with the oil chamber 6 of the mechanical seal M. The oil shared for cooling is stored in cooling chamber 7.
A cooling device for the pump motor that is housed inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12321790U JPH0479998U (en) | 1990-11-22 | 1990-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12321790U JPH0479998U (en) | 1990-11-22 | 1990-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0479998U true JPH0479998U (en) | 1992-07-13 |
Family
ID=31870935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12321790U Pending JPH0479998U (en) | 1990-11-22 | 1990-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0479998U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5943695B2 (en) * | 1981-11-09 | 1984-10-24 | 矢崎総業株式会社 | Air conditioning circuit switching valve |
| JPS5952092B2 (en) * | 1981-05-21 | 1984-12-18 | ベルンハルト・ボイマ−・マシ−ネンフアブリ−ク・コマンデイツトゲゼルシヤフト | Device for forming pallet-free stacks of single cargo, especially bags, surrounded by sheets |
| JPH0136592B2 (en) * | 1981-12-03 | 1989-08-01 | Fujitsu Ltd |
-
1990
- 1990-11-22 JP JP12321790U patent/JPH0479998U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5952092B2 (en) * | 1981-05-21 | 1984-12-18 | ベルンハルト・ボイマ−・マシ−ネンフアブリ−ク・コマンデイツトゲゼルシヤフト | Device for forming pallet-free stacks of single cargo, especially bags, surrounded by sheets |
| JPS5943695B2 (en) * | 1981-11-09 | 1984-10-24 | 矢崎総業株式会社 | Air conditioning circuit switching valve |
| JPH0136592B2 (en) * | 1981-12-03 | 1989-08-01 | Fujitsu Ltd |