EP0217049B1 - Système de propulsion pour navires - Google Patents

Système de propulsion pour navires Download PDF

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Publication number
EP0217049B1
EP0217049B1 EP86110464A EP86110464A EP0217049B1 EP 0217049 B1 EP0217049 B1 EP 0217049B1 EP 86110464 A EP86110464 A EP 86110464A EP 86110464 A EP86110464 A EP 86110464A EP 0217049 B1 EP0217049 B1 EP 0217049B1
Authority
EP
European Patent Office
Prior art keywords
propulsion
motor
generator
diesel engine
power
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
Application number
EP86110464A
Other languages
German (de)
English (en)
Other versions
EP0217049A2 (fr
EP0217049A3 (en
Inventor
Heinrich Schmid
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer AG
Original Assignee
Gebrueder Sulzer AG
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 by Gebrueder Sulzer AG filed Critical Gebrueder Sulzer AG
Publication of EP0217049A2 publication Critical patent/EP0217049A2/fr
Publication of EP0217049A3 publication Critical patent/EP0217049A3/de
Application granted granted Critical
Publication of EP0217049B1 publication Critical patent/EP0217049B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/20—Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Definitions

  • the invention relates to a ship propulsion system, in particular for a passenger ship, in which the propulsion system has at least one propeller shaft provided with an adjustable propeller, which is directly coupled to a slow-running two-stroke diesel engine as the prime mover, with at least two driving a generator for generating the electrical energy Auxiliary diesel engines are provided.
  • the required top speed is considerably higher than the maximum cruise speed required. This top speed is only used in exceptional cases; however, the drive systems have to be designed for top speed, which results in oversizing and thus a relatively poor use of the installed engine power.
  • the object of the invention is to improve the use of the total power installed on the ship in the form of diesel engines. This object is achieved with the present invention in that an electric motor / generator is provided between the electrical system and each drive diesel engine, which takes power from the electrical system and passes it on to the drive shaft via the crankshaft of the drive diesel engine or the excess drive power transfers to the electrical system.
  • the propulsion motor (s) can be designed so that - taking into account a safety margin - with, for example, 90% of its maximum output, it only provides the output required at the maximum cruising speed required, i.e. a basic load of the propulsion output, while higher ship speeds or Drive power is taken from the motor / generator, which is preferably arranged in series with the drive shaft and the drive diesel engine, from the redundant power reserve of the electrical system.
  • the directly coupled two-stroke diesel engine provides a drive system that is characterized by low fuel consumption, lower maintenance costs and the elimination of transmission losses.
  • the drive system shown in Fig. 1 has two drive shafts 1, at the ends of which a variable pitch propeller 2 is arranged.
  • the drive shafts 1 are each directly connected to a drive diesel engine 3 of the slow-running two-stroke engine type; Of course, instead of two drive shafts 1, only one or more can be provided.
  • Each of these generators 5 is driven by its own auxiliary engine 6, which consists of a medium-speed or high-speed four-stroke engine.
  • the power installed with these motors is so great that the need for electrical energy can be met several times, for example 1.25 to 1.5 times.
  • two motor / generators 7 are connected to the vehicle electrical system 4, which are connected in FIG. 1 via a reduction gear 8 - and in FIG. 2 directly - to the crankshaft 9 of the drive diesel engine 3, an elastic one in FIG. 1 Clutch 10 enables mechanical separation of the motor / generators 7 from the crankshaft.
  • the drive motors 3 are designed so that they are at about 90% ensure their maximum performance is kept to the maximum required cruising speed.
  • the drive motors 3 alone cannot cover the power requirement between points 11 and 12 in the left part of FIG. 3 for the speed range B.
  • the motor / generators 7 are additionally connected to the crankshaft 9 as motors in this area.
  • the drive power at point 11 is assigned a speed of the crankshaft (point 13) which corresponds to the synchronous speed n s of the motor / generator 7 (FIG. 2) or corresponds ( Fig. 1).

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Claims (6)

1. Système de propulsion d'un bateau, en particulier système de propulsion d'un bateau de transport de passagers, qui comporte au moins un arbre (1) de propulsion muni d'une hélice à pas variable et relié directement à un moteur Diesel lent (3) à deux temps servant de moteur principal, la génération de courant électrique du système étant assurée par au moins deux moteurs Diesel auxiliaires (6) entraînant chacun un générateur (5), caractérisé par le fait qu'un moto-générateur électrique (7) est disposé entre le réseau électrique (4) de bord et chaque moteur Diesel principal (3), le moto-générateur puisant de la puissance dans le réseau (4) de bord et la transmettant à l'arbre (1) de propulsion par l'intermédiaire du vilebrequin (9) du moteur Diesel principal (3), ou au contraire transmettant de la puissance excédentaire de propulsion au réseau (4) de bord.
2. Système de propulsion selon la revendication 1, caractérisé par le fait qu'un train démultiplicateur (8) est disposé entre le moteur Diesel principal (3) et le moto-générateur (7).
3. Système de propulsion selon la revendication 2, caractérisé par le fait qu'un accouplement dé- brayable (10) est disposé entre le moteur Diesel principal (3) et le moto-générateur (7).
4. Système de propulsion selon la revendication 1, caractérisé par le fait que le moto-générateur (7) et le moteur Diesel principal (3) sont reliés en série par rapport à l'arbre (1) de propulsion.
5. Système de propulsion selon une des revendications 1 à 4, caractérisé par le fait que le moto-générateur (7) est une machine synchrone.
6. Système de propulsion selon une des revendications 1 à 5, caractérisé par le fait qu'après l'obtention du régime (ns) de synchronisme du moto-générateur (7), une variation de la puissance s'effectue au moyen d'une variation du pas des pales de l'hélice (2) à pas variable.
EP86110464A 1985-09-03 1986-07-29 Système de propulsion pour navires Expired EP0217049B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3778/85A CH667627A5 (de) 1985-09-03 1985-09-03 Schiffsantrieb.
CH3778/85 1985-09-03

Publications (3)

Publication Number Publication Date
EP0217049A2 EP0217049A2 (fr) 1987-04-08
EP0217049A3 EP0217049A3 (en) 1987-09-02
EP0217049B1 true EP0217049B1 (fr) 1989-01-18

Family

ID=4263285

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86110464A Expired EP0217049B1 (fr) 1985-09-03 1986-07-29 Système de propulsion pour navires

Country Status (10)

Country Link
EP (1) EP0217049B1 (fr)
JP (1) JPS6255294A (fr)
KR (1) KR940001623B1 (fr)
CN (1) CN1005477B (fr)
CA (1) CA1266205A (fr)
CH (1) CH667627A5 (fr)
DE (2) DE3531990A1 (fr)
DK (1) DK161629C (fr)
FI (1) FI86395C (fr)
NO (1) NO863515L (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340747C1 (de) * 1993-11-30 1995-04-27 Nord Systemtechnik Schiffspropulsionsanlage mit zwei gegenläufig rotierenden Propellern
CN1044706C (zh) * 1994-01-13 1999-08-18 中国人民解放军中南新技术研究所 抗坏血酸钙的制备方法
DE4432483A1 (de) * 1994-09-13 1996-03-14 Blohm Voss Ag Zusatzantrieb für Seeschiffe
DE4441604C2 (de) * 1994-11-23 1997-09-04 Stn Atlas Elektronik Gmbh Schiffspropulsionsanlage mit zwei koaxialen, gegenläufig rotierenden Propellern
DE10061578A1 (de) * 2000-12-11 2002-06-27 Siemens Ag Hybridantrieb für Schiffe
DE10111910A1 (de) 2001-03-13 2002-09-19 Man B&W Diesel A/S, Copenhagen Sv Hybride dieselmechanische und -elektrische Antriebsanlage für einen sicheren und anpassungsfähigen Schiffsbetrieb
AU2002318125A1 (en) * 2001-05-08 2002-11-18 Jim Wilson Marine propulsion unit
CN1326747C (zh) * 2002-10-07 2007-07-18 曼B与W狄赛尔公司 具有两个发动机的发动机设备
CA2544910C (fr) * 2005-04-25 2013-07-09 Railpower Technologies Corp. Commande de locomotion par sources multiples principales d'alimentation
DE102005062583A1 (de) * 2005-12-27 2007-07-05 Siemens Ag Verfahren zum Betrieb eines Energiesystems eines Schiffes sowie dafür geeignetes Energiesystem
US7952306B2 (en) * 2007-06-01 2011-05-31 Progress Rail Services Corp Power system with multiple generator units
US7876061B2 (en) 2007-06-01 2011-01-25 Progress Rail Services Corp. Power system with multiple generator units
EP2225118B1 (fr) * 2007-12-12 2016-06-22 Foss Maritime Company Systèmes hybrides de propulsion
JP5324140B2 (ja) * 2008-06-19 2013-10-23 三菱重工コンプレッサ株式会社 回転機の制御装置及び制御方法、並びに、制御装置を備えた回転機ユニット
ES2384816T3 (es) 2009-02-16 2012-07-12 Claus-D. Christophel Sistema de propulsión para un barco
DK2218638T3 (da) 2009-02-16 2012-07-16 Claus-D Christophel Fremdrivningssystem til et skib
ATE553996T1 (de) 2009-04-22 2012-05-15 Claus-D Christophel Antriebssystem für ein schiff
CN103415439A (zh) * 2010-12-31 2013-11-27 Abb有限公司 推进系统
CN102975840A (zh) * 2012-11-15 2013-03-20 广新海事重工股份有限公司 一种船用柴油机和反供轴带发电机联合动力系统
JP5696199B2 (ja) * 2013-10-23 2015-04-08 三菱重工業株式会社 船舶
JP6697218B2 (ja) * 2014-11-11 2020-05-20 川崎重工業株式会社 船舶の推進システム
CN104670455B (zh) * 2014-12-26 2017-04-05 大连中远船务工程有限公司 不改变船型克服能耗指数的方法
CN106542072A (zh) * 2016-12-27 2017-03-29 中国船舶重工集团公司第七研究所 一种船舶柴油机推进动力模块
JP6998125B2 (ja) * 2017-04-17 2022-01-18 川崎重工業株式会社 船舶の推進システムの制御方法
CN107444601B (zh) * 2017-08-15 2020-03-10 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） 一种柴电混合推进系统及静态进入pti的方法
US10644511B2 (en) * 2017-11-06 2020-05-05 Caterpillar Inc. Multi-engine optimizer zone strategy
CN109367750A (zh) * 2018-12-04 2019-02-22 上海振华重工(集团)股份有限公司 轴发电机控制系统以及船舶混合动力系统
DE102019207936A1 (de) * 2019-05-29 2020-12-03 Siemens Aktiengesellschaft Energieversorgungseinrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250757B (fr) *
DE668133C (de) * 1931-04-18 1938-11-26 Bbc Brown Boveri & Cie Verfahren zum Umsteuern eines elektrisch angetriebenen Schiffes
FR53430E (fr) * 1944-01-03 1946-01-10 Groupe moteur combiné pour navires de charge et autres
NO800935L (no) * 1980-03-31 1981-10-01 Moss Rosenberg Verft As Fremdriftsmaskineri for lng-skip.
JPS5820594A (ja) * 1981-07-31 1983-02-07 Nippon Kokan Kk <Nkk> 可変ピツチプロペラ船の自動負荷制御装置
JPS5842238U (ja) * 1981-09-10 1983-03-19 三城建機株式会社 被覆したｈ型鋼

Also Published As

Publication number Publication date
CN86104882A (zh) 1987-03-04
FI862905A0 (fi) 1986-07-10
DK311686A (da) 1987-03-04
DK311686D0 (da) 1986-06-30
EP0217049A2 (fr) 1987-04-08
NO863515L (no) 1987-03-04
FI86395B (fi) 1992-05-15
FI86395C (fi) 1992-08-25
CA1266205A (fr) 1990-02-27
DE3531990A1 (de) 1987-03-12
DK161629B (da) 1991-07-29
NO863515D0 (no) 1986-09-02
DK161629C (da) 1996-06-24
FI862905A (fi) 1987-03-04
KR870002983A (ko) 1987-04-14
EP0217049A3 (en) 1987-09-02
KR940001623B1 (ko) 1994-02-28
DE3661812D1 (en) 1989-02-23
CN1005477B (zh) 1989-10-18
JPS6255294A (ja) 1987-03-10
CH667627A5 (de) 1988-10-31

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