JPS61110898U - - Google Patents
Info
- Publication number
- JPS61110898U JPS61110898U JP20170084U JP20170084U JPS61110898U JP S61110898 U JPS61110898 U JP S61110898U JP 20170084 U JP20170084 U JP 20170084U JP 20170084 U JP20170084 U JP 20170084U JP S61110898 U JPS61110898 U JP S61110898U
- Authority
- JP
- Japan
- Prior art keywords
- angle
- engine
- casing
- water pump
- cooling water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims 2
- 239000011295 pitch Substances 0.000 claims 2
- 238000001816 cooling Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の実施例にかかるエンジンのウ
オータポンプのエンドプレートを取除いた状態の
正面図、第２図は第１図に示したウオータポンプ
の応用例を示すエンジンの冷却システムの全体概
略説明図、第３図は従来のウオータポンプ構造を
示す第１図と同様の正面図である。
１０，１０，…１０…インペラ、１１…回転軸
、１２…ケーシング、１３，１４…吐出口、１５
，１６…ボリユート室、１５ａ，１６ａ…最小径
部。
Fig. 1 is a front view of an engine water pump according to an embodiment of the present invention with the end plate removed, and Fig. 2 is an entire engine cooling system showing an application example of the water pump shown in Fig. 1. The schematic explanatory drawing, FIG. 3, is a front view similar to FIG. 1 showing the conventional water pump structure. 10, 10,... 10... Impeller, 11... Rotating shaft, 12... Casing, 13, 14... Discharge port, 15
, 16... Volute chamber, 15a, 16a... Minimum diameter portion.
Claims (1)
枚のインペラを備え、ケーシングに設けた複数の
吐出口からエンジンの冷却水通路に冷却水を供給
するエンジンのウオータポンプにおいて、 ケーシングによつて画成されるボリユート室の
最小径部間の位相角をインペラのピツチ角の整数
倍の角度とは異なる角度に設定したことを特徴と
するエンジンのウオータポンプ。[Claims for Utility Model Registration] In an engine water pump that is equipped with an even number of impellers formed at equiangular pitches with respect to the rotation axis, and that supplies cooling water to the engine cooling water passage from a plurality of discharge ports provided in the casing. A water pump for an engine, characterized in that the phase angle between the minimum diameter parts of the volute chamber defined by the casing is set to an angle different from an angle that is an integral multiple of the pitch angle of the impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20170084U JPS61110898U (en) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20170084U JPS61110898U (en) | 1984-12-25 | 1984-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61110898U true JPS61110898U (en) | 1986-07-14 |
Family
ID=30763738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20170084U Pending JPS61110898U (en) | 1984-12-25 | 1984-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61110898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016508874A (en) * | 2013-02-22 | 2016-03-24 | ウエテンド テクノロジーズ オサケユキチュア | Apparatus for mixing fluid with process liquid and method of operating the apparatus |
-
1984
- 1984-12-25 JP JP20170084U patent/JPS61110898U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016508874A (en) * | 2013-02-22 | 2016-03-24 | ウエテンド テクノロジーズ オサケユキチュア | Apparatus for mixing fluid with process liquid and method of operating the apparatus |
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