ES2144973B1 - COMPLEMENTARY PROPULSION SYSTEM FOR USE IN FISHING VESSELS. - Google Patents
COMPLEMENTARY PROPULSION SYSTEM FOR USE IN FISHING VESSELS.Info
- Publication number
- ES2144973B1 ES2144973B1 ES9802372A ES9802372A ES2144973B1 ES 2144973 B1 ES2144973 B1 ES 2144973B1 ES 9802372 A ES9802372 A ES 9802372A ES 9802372 A ES9802372 A ES 9802372A ES 2144973 B1 ES2144973 B1 ES 2144973B1
- Authority
- ES
- Spain
- Prior art keywords
- propulsion system
- fishing vessels
- alternating current
- low speed
- complementary
- 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.)
- Expired - Lifetime
Links
Landscapes
- Control Of Ac Motors In General (AREA)
Abstract
Sistema complementario de propulsión para buques de pesca, preferentemente para palangreros, comprendiendo: - uno o varios grupos motor-generador de corriente alterna auxiliares, - un dispositivo variador de frecuencia de la corriente alterna del tipo de control vectorial del inducido, y, - un motor eléctrico de corriente alterna acoplado al grupo reductor del sistema de propulsión principal del buque de pesca; estando diseñado dicho sistema para su uso en los regímenes de baja velocidad del buque con el objeto de obtener mejores rendimientos y consumos inferiores durante los períodos de propulsión en régimen de baja velocidad.Complementary propulsion system for fishing vessels, preferably for longliners, comprising: - one or more auxiliary alternating current motor-generator groups, - an alternating current frequency varying device of the type of vector control of the armature, and, - a AC electric motor coupled to the reduction group of the main propulsion system of the fishing vessel; said system being designed for use in the low speed regimes of the ship in order to obtain better yields and lower consumptions during periods of propulsion in low speed regime.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9802372A ES2144973B1 (en) | 1998-11-12 | 1998-11-12 | COMPLEMENTARY PROPULSION SYSTEM FOR USE IN FISHING VESSELS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9802372A ES2144973B1 (en) | 1998-11-12 | 1998-11-12 | COMPLEMENTARY PROPULSION SYSTEM FOR USE IN FISHING VESSELS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2144973A1 ES2144973A1 (en) | 2000-06-16 |
ES2144973B1 true ES2144973B1 (en) | 2001-01-01 |
Family
ID=8305761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9802372A Expired - Lifetime ES2144973B1 (en) | 1998-11-12 | 1998-11-12 | COMPLEMENTARY PROPULSION SYSTEM FOR USE IN FISHING VESSELS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2144973B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0117881B1 (en) * | 1983-03-03 | 1986-06-18 | Licentia Patent-Verwaltungs-GmbH | Ship propulsion unit with a main and an auxiliary propeller |
ES2113786B1 (en) * | 1994-07-05 | 1999-01-01 | Subidor S A | SUBMERSIBLE BOAT. |
DE4432483A1 (en) * | 1994-09-13 | 1996-03-14 | Blohm Voss Ag | Auxiliary drive for marine ship with diesel main engine driving propeller via shaft system |
DE4441604C2 (en) * | 1994-11-23 | 1997-09-04 | Stn Atlas Elektronik Gmbh | Ship propulsion system with two coaxial, counter-rotating propellers |
JPH08207893A (en) * | 1995-02-08 | 1996-08-13 | Ishikawajima Harima Heavy Ind Co Ltd | Electric propulsion device for ship |
-
1998
- 1998-11-12 ES ES9802372A patent/ES2144973B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2144973A1 (en) | 2000-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
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