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JPH01103494U - - Google Patents

Info

Publication number
JPH01103494U
JPH01103494U JP20076087U JP20076087U JPH01103494U JP H01103494 U JPH01103494 U JP H01103494U JP 20076087 U JP20076087 U JP 20076087U JP 20076087 U JP20076087 U JP 20076087U JP H01103494 U JPH01103494 U JP H01103494U
Authority
JP
Japan
Prior art keywords
drainage pipe
opening
fluid
ship
speed craft
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.)
Granted
Application number
JP20076087U
Other languages
Japanese (ja)
Other versions
JPH0634233Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987200760U priority Critical patent/JPH0634233Y2/en
Publication of JPH01103494U publication Critical patent/JPH01103494U/ja
Application granted granted Critical
Publication of JPH0634233Y2 publication Critical patent/JPH0634233Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Jet Pumps And Other Pumps (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案を説明するための船底部分の縦
断面図、第２図は負圧と船速との関係を示す図、
第３図は他の実施例を示す船底部分の縦断面図、
第４図は第３図の場合のビルジ吸引能力の実験値
を示す図である。 １……船底、２……開口部、３……排水パイプ
、４……案内板、５……小孔、６……インジエク
タ小孔。 Fig. 1 is a longitudinal cross-sectional view of the bottom of the ship for explaining the present invention, Fig. 2 is a diagram showing the relationship between negative pressure and ship speed,
FIG. 3 is a longitudinal sectional view of the bottom of the ship showing another embodiment;
FIG. 4 is a diagram showing experimental values of the bilge suction capacity in the case of FIG. 3. 1... Bottom of the ship, 2... Opening, 3... Drain pipe, 4... Guide plate, 5... Small hole, 6... Injector small hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 高速舟艇の船内にビルジウオータ等の流体を排
出する排水パイプを配設したものであつて、高速
舟艇外板に設けた開口部に一端が接続された排水
パイプが逆Ｕ字状に導設され、排水パイプの他端
部を船内底部に接近せしめ、排水パイプの少なく
とも吃水線より高所に小孔を設けると共に、前記
開口部には該開口部と連通して後方に延びる流体
通路が設けられたことを特徴とする流体排出装置
。 A drainage pipe is installed inside a high-speed craft to discharge fluid such as bilge water, and one end of the drainage pipe is connected to an opening provided in the outer panel of the high-speed craft in an inverted U shape. The other end of the drainage pipe is brought close to the bottom of the ship, a small hole is provided at least at a location higher than the water line of the drainage pipe, and the opening is provided with a fluid passage communicating with the opening and extending rearward. A fluid discharge device characterized by:
JP1987200760U 1987-12-28 1987-12-28 Fluid discharge device Expired - Lifetime JPH0634233Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987200760U JPH0634233Y2 (en) 1987-12-28 1987-12-28 Fluid discharge device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987200760U JPH0634233Y2 (en) 1987-12-28 1987-12-28 Fluid discharge device

Publications (2)

Publication Number Publication Date
JPH01103494U true JPH01103494U (en) 1989-07-12
JPH0634233Y2 JPH0634233Y2 (en) 1994-09-07

Family

ID=31491151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987200760U Expired - Lifetime JPH0634233Y2 (en) 1987-12-28 1987-12-28 Fluid discharge device

Country Status (1)

Country Link
JP (1) JPH0634233Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006001343A (en) * 2004-06-16 2006-01-05 Chugoku Electric Power Co Inc:The Bilge discharging device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53159095U (en) * 1977-05-19 1978-12-13
JPS62231890A (en) * 1986-04-01 1987-10-12 Sanshin Ind Co Ltd Bilge water drain device for water jet propulsion device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53159095U (en) * 1977-05-19 1978-12-13
JPS62231890A (en) * 1986-04-01 1987-10-12 Sanshin Ind Co Ltd Bilge water drain device for water jet propulsion device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006001343A (en) * 2004-06-16 2006-01-05 Chugoku Electric Power Co Inc:The Bilge discharging device
JP4562431B2 (en) * 2004-06-16 2010-10-13 中国電力株式会社 Bilge discharger

Also Published As

Publication number Publication date
JPH0634233Y2 (en) 1994-09-07

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