Page 1

APPLICATION

Hybrid TUG BOATS with TDS PLAFRIX


The Task

The Task Increasing demands to comfort noise levels on workboats, extension of emission control areas increasing costs Increasing demands to comfort andand noise levels eveneven on workboats, extension of emission control areas andand increasing fuelfuel costs are are onlyonly some of the challenges faced by tug boats operating in especially in harbors around world. To meet demands sophisticated some of the newnew challenges faced by tug boats operating in especially in harbors around the the world. To meet this this demands sophisticated hybrid developed hybrid havehave beenbeen developed

Maximum allowable sulphur content of fuel oil according to MARPOL Annex VI, Regulation 14 oil Maximum allowable sulphur content of fuel according to MARPOL Annex VI, Regulation 14 01.07. 01.01. 01.01. 2010 2012 2015 01.07. 01.01. 01.01. 2010 2012 2015

4.50 %

01.01. 2020* 01.01. 2020*

Map overview of Emission Control Areas (ECA‘s) MapECA‘s overview of EmissionFuture Control Areas (ECA‘s) Existing ECA‘s Existing ECA‘s Future ECA‘s 01.01. 2025 01.01. 2025

4.50 % 3.50 % 3.50 %

1.50 % 1.00 % 1.50 % 0.50 % 1.00 % 0.10 % 0.50 % 0.10 %

Outside ECA Outside ECA Inside ECA Inside ECA

* Subject to review in 2018 * Subject to review in 2018

Source: Lloyds Register

Source: Lloyds Register

Source: Lloyds Register

Source: Lloyds Register

24/7 24/7

High availability High availability Low emissions Low emissions

Low fuel costs Low fuel costs

Emission control areas Emission control areas

Medium duty operation Medium duty operation

Low additional costs Low additional costs


The solution

The solution

Modern drive system solutions can answer this challenge by Modern adrive system solutions answer thisline. challenge by introducing motor-generator into can the propulsion introducing a motor-generator into the propulsion line. Considering that an average harbor tug demands the full engine performance an average harbor demands full engine performance only Considering around 25 %that of the operating timetug it leads to a the significant reduction of only around 25 % of the operating time itofleads to a significant emissions and fuel consumption by clutching the diesel engine andreduction driving of emissions and fuel consumption by clutching engine and driving the tug by the electrical motor the remaining 75 %ofofthe its diesel operating time. the tug by the electrical motor the remaining 75 % of its operating time. Especially for this arrangements and the known operational profile of harbor for this arrangements the known operational profileofofthe harbor tugsEspecially VULKAN and DESCH developed and the TDS PLAFRIX a combination tugsDESCH VULKAN and DESCH the TDS PLAFRIX combination proven PLANOX clutch developed and the established VULKANa VULASTIK L. of the proven DESCH PLANOX clutch and the established VULKAN VULASTIK L. This clutch coupling combination offers a perfect torsional tuning of the comclutchand coupling combination offers aflanged perfect to torsional tuninghousing, of the completeThis driveline meets, by being directly the engine plete driveline and meets, by of being directly flanged to the engine housing, the specific requirements in terms weight load on the crankshaft bearings. the specific requirements of weight the crankshaft bearings. By sizing the clutch accordingintoterms the load profileload andonselecting compressed Bymedium sizing theasclutch to the load profile andrequires selecting air as well asaccording by the flanged design which nocompressed compliair as medium as well as by the flanged design which requires no complicated foundation work, this solution represents a weight- and cost-optimized cated package. foundation work, this solution represents a weight- and cost-optimized complete complete package. In case of flexible mounted engines the TDS PLAFRIX can also be extenof flexibledisplacement mounted engines the TDS PLAFRIX can also be extended In bycase an additional coupling as the well proven VULKAN ded by anE.additional displacement coupling as the well proven VULKAN VULKARDAN VULKARDAN E.

Pneumatically activated Proven and field tested components Pneumatically activated Designed and sized considering the Proven and field tested components operational profile Designed and sized considering the Compact design, weight and cost optimized operational profile Compact design, weight and cost optimized

TD S TD Pl S af Pl ri af x ri x


TD S

Pl af ri x


Liste der Technischen Daten List of Technical Data TDS Plafrix

684 550 18

°

Druckluftanschluss

4

G ¼¨

Ø17 13

Ø641,4

Ø80

Ø370

19,5

Ø130 m6

Ø410

Ø600

(130)

242

Ø850,9

J = 5,59 kgm2

J = 4,89 kgm2

S≈ 620 kg 267

J = 3,34 kgm2 Massenträgheitsmomente

Schaltmodul / Clutch module Baugröße Zulässige Drehzahl dauernd / kurzzeitig Size

Planox

PPRA 184/00

Zulässige Übertragbares Kupplungs­ Differenz­ Drehmoment luftdruck bei 5,5 bar drehzahl

Rotational Speed Permissible permanent / short time Differential Speed nKmax min-1

1800 / 2200

Elastisches Modul / Elastic module

∆nKs min-1

650

Baugröße / Nenndreh­ Max. Dreh­ Zulässiges Zulässige Rating moment moment1 Wechsel­ Verlust­ drehmoment leistung

Dynamische Drehfedersteife

Verhältnis­ mäßige Dämpfung

Dynamic Torsional Stiffness

Relative Damping

Transmittable Torque at 5,5 bar

Clutch Air Pressure

Size / Rating

Nominal Torque

Max. Torque1

T stat kNm

PKN bar

VULASTIK L

TKN kNm

TKmax1 kNm

TKW kNm

PKV50, 1h kW

CTdyn kNm/rad

ψ

4011 / M 4012 / M

11,57 14,46

15,00 18,80

4,00 5,00

0,448 0,448

68,00 105,00

1,00 1,13

4011S / M

12,51

18,75

4,00

0,817

30,00

5,5 ± 0,5

Permissible Permissible Vibratory Power Loss Torque

10% TKN 25% TKN 50% TKN 75% TKN 100% TKN

Die Richtlinien gemäß „Explanation of technical data“ (Stand 07/2013) sind zu beachten. Schaltkasten gehört zum Lieferumfang VULKAN.

40,00

48,00

57,00

83,00

135,00

1,13

The „Explanation of technical data“ (Stand 07/2013) guidelines are to be observed. Switchbox is included in the scope of supply VULKAN.

Ø883 (SAE 00)

2,5

Ø787,4 h6

x2

Ø673,1 js7 (SAE 21)

11.25° 16

Ø13.5


www.vulkan.com

09.2014

Head Office: VULKAN Kupplungs- und Getriebebau Bernhard Hackforth GmbH & Co. KG | HeerstraĂ&#x;e 66 | 44653 Herne | Germany Phone + 49 (0) 2325 922-0 | Fax + 49 (0) 2325 71110 | Mail info.vkg@vulkan.com

Profile for Hackforth Holding

Couplings_Application: Hybrid Tug Boats with TDS PLAFRIX  

Increasing demands to comfort and noise levels even on workboats, extension of emission control areas and increasing fuel costs are only som...

Couplings_Application: Hybrid Tug Boats with TDS PLAFRIX  

Increasing demands to comfort and noise levels even on workboats, extension of emission control areas and increasing fuel costs are only som...

Recommendations could not be loaded

Recommendations could not be loaded

Recommendations could not be loaded

Recommendations could not be loaded