JPH0310030U - - Google Patents
Info
- Publication number
- JPH0310030U JPH0310030U JP6976889U JP6976889U JPH0310030U JP H0310030 U JPH0310030 U JP H0310030U JP 6976889 U JP6976889 U JP 6976889U JP 6976889 U JP6976889 U JP 6976889U JP H0310030 U JPH0310030 U JP H0310030U
- Authority
- JP
- Japan
- Prior art keywords
- water
- storage part
- engine cooling
- outboard motor
- water storage
- 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 14
- 238000001514 detection method Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 5
- 239000000498 cooling water Substances 0.000 claims 2
- 239000002351 wastewater Substances 0.000 claims 2
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Description
図面は本考案の一実施例を示し、第１図は船外
機の一部切断側面図、第２図は第１図の一部拡大
断面図である。
１……船外機、２……エンジン、３……アツパ
ーケース、４……ロアーケース、５……排気ケー
シング、６……排気ガイド、７……水取入口、８
……吸水ポンプ、９……吸水口、１０……吐出管
、１５……排気膨張室、１９……貯水部、３０…
…連通路、３１……絞り機構、３２……スプリン
グ、３３……リリーフ弁、３４……マグネツト、
３５……検出センサー。
The drawings show an embodiment of the present invention, in which FIG. 1 is a partially cutaway side view of an outboard motor, and FIG. 2 is a partially enlarged sectional view of FIG. 1. 1...Outboard motor, 2...Engine, 3...Upper case, 4...Lower case, 5...Exhaust casing, 6...Exhaust guide, 7...Water intake, 8
... Water suction pump, 9 ... Water intake port, 10 ... Discharge pipe, 15 ... Exhaust expansion chamber, 19 ... Water storage section, 30 ...
...Communication path, 31... Throttle mechanism, 32... Spring, 33... Relief valve, 34... Magnet,
35...Detection sensor.
Claims (1)
の周囲にエンジン冷却排水を貯留する貯水部を形
成し、エンジン冷却水供給用の吸水ポンプの吸水
口を前記貯水部の下部に連通し、該連通路内に絞
り機構を設けたことを特徴とする船外機の吸水ポ
ンプ冷却装置。 (2) 排気ケーシング内に形成された排気膨張室
の周囲にエンジン冷却排水を貯留する貯水部を形
成し、エンジン冷却水供給用の吸水ポンプの吸水
口を前記貯水部の下部に連通し、該連通路内にリ
リーフ弁を設け、該リリーフ弁の開放を検出する
検出センサーを付設して警報器に接続したことを
特徴とする船外機の吸水ポンプ冷却装置。[Claims for Utility Model Registration] (1) A water storage part for storing engine cooling waste water is formed around the exhaust expansion chamber formed in the exhaust casing, and the water intake port of a water intake pump for supplying engine cooling water is connected to the water storage part. 1. A water suction pump cooling device for an outboard motor, characterized in that the cooling device communicates with the lower part of the outboard motor, and includes a throttle mechanism provided in the communication path. (2) A water storage part for storing engine cooling waste water is formed around the exhaust expansion chamber formed in the exhaust casing, and a water intake port of a water intake pump for supplying engine cooling water is communicated with a lower part of the water storage part. 1. A water suction pump cooling device for an outboard motor, characterized in that a relief valve is provided in a communication passage, and a detection sensor for detecting opening of the relief valve is attached and connected to an alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6976889U JPH0310030U (en) | 1989-06-16 | 1989-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6976889U JPH0310030U (en) | 1989-06-16 | 1989-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0310030U true JPH0310030U (en) | 1991-01-30 |
Family
ID=31605358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6976889U Pending JPH0310030U (en) | 1989-06-16 | 1989-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310030U (en) |
-
1989
- 1989-06-16 JP JP6976889U patent/JPH0310030U/ja active Pending