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DE102009060898A1 - Method for producing electrical and thermal energy that is supplied to interior/seagoing vessel on e.g. harbor, involves producing hydrogen from exhaust gas energy and producing electrical energy by using gas/hydrogen for supply to network - Google Patents

Method for producing electrical and thermal energy that is supplied to interior/seagoing vessel on e.g. harbor, involves producing hydrogen from exhaust gas energy and producing electrical energy by using gas/hydrogen for supply to network Download PDF

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Publication number
DE102009060898A1
DE102009060898A1 DE200910060898 DE102009060898A DE102009060898A1 DE 102009060898 A1 DE102009060898 A1 DE 102009060898A1 DE 200910060898 DE200910060898 DE 200910060898 DE 102009060898 A DE102009060898 A DE 102009060898A DE 102009060898 A1 DE102009060898 A1 DE 102009060898A1
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DE
Germany
Prior art keywords
energy
hydrogen
exhaust gas
gas
producing electrical
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.)
Ceased
Application number
DE200910060898
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German (de)
Inventor
Georg Dieter Fehner
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.)
Fehner Georg Dieter 21220
Original Assignee
Fehner Georg Dieter 21220
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 Fehner Georg Dieter 21220 filed Critical Fehner Georg Dieter 21220
Priority to DE200910060898 priority Critical patent/DE102009060898A1/en
Publication of DE102009060898A1 publication Critical patent/DE102009060898A1/en
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The method involves producing electrical energy by using gas/hydrogen for supply into a land network. Hydrogen is produced from exhaust gas energy, which is produced by an exhaust-gas heat exchanger and used for operation of a motor. Thermal energy in the form of vapor is produced from the exhaust gas energy for disinfection of ballast water.

Description

Technische Beschreibungtechnical description

Ein Binnen oder Seeschiff wird mit Motoren/Generatoren und einer Gesamtleistung von 10 Megawatt ausgerüstet. Die Motoren werden mit Gas betrieben. Die elektrische Ausführung ist

  • 1. 400 Volt 50 Hz
  • 2. 440 Volt 60 Hz
An inland or seagoing vessel is equipped with motor / generators and a total output of 10 megawatts. The engines are powered by gas. The electrical version is
  • 1. 400 volts 50 Hz
  • 2. 440 volts 60 Hz

Die beim Betrieb der Motoren anfallenden Abgase werden über einen Abgaswärmetauscher geführt; es wird Dampf in einem Bereich von 1–26 bar erzeugt. Dieser Dampf treibt eine Turbine an, die Gleichstrom erzeugt. Der Gleichstrom wird für die Elektrolyse zur Erzeugung von Wasserstoff und Sauerstoff an Bord eingesetzt. Der Wasserstoff wird getrocknet und in das Brennstoffsystem eingeleitet. Der Treibstoff Gas kann um den Anteil Wasserstoff reduziert werden.The resulting during operation of the engine exhaust gases are passed through an exhaust gas heat exchanger; Steam is generated in a range of 1-26 bar. This steam drives a turbine that generates direct current. The direct current is used for electrolysis to generate hydrogen and oxygen on board. The hydrogen is dried and introduced into the fuel system. The fuel gas can be reduced by the amount of hydrogen.

Das Binnen/Seeschiff geht längseits eines Seeschiffes und übergibt das Ende eine Stromkabels mittels Kran an das Seeschiff. Es wird elektrische Energie in Form von 400 V 50 Hz oder 440 V 60 Hz geliefert. Gleichzeitig wird thermische Energie in Form von Dampf aus den Abgaswärmetauschern an das Seeschiff zur Beheizung des Schiffes und der Schweröltreibstofftank geliefert.The inland / seagoing ship goes along a seagoing ship and hands over the end of a power cable to the ship by crane. Electrical energy is supplied in the form of 400 V 50 Hz or 440 V 60 Hz. At the same time, thermal energy is supplied in the form of steam from the exhaust gas heat exchangers to the ship for heating the ship and the heavy oil fuel tank.

Während der Belieferung mit elektrischer und thermischer Energie wird ölhaltiger flüssiger Abfall, Siedlungsabfall und Grauwasser übernommen. Der ölhaltige Abfall wird mittels Dampf aus den Abgaswärmetauschern aufgeheizt und die Viskosität abgebaut. Das Grauwasser wird aufgeheizt mittels Dampf aus den Abgaswärmetauschern und 'abgekocht'. Ballastwasser kann vom Seeschiff übernommen werden und sofort mittels Dampf aus den Abgaswärmetauschern aufgekocht und desinfiziert werden.During the supply of electrical and thermal energy, oily liquid waste, municipal waste and greywater are taken over. The oily waste is heated by means of steam from the exhaust gas heat exchangers and the viscosity is reduced. The gray water is heated up by means of steam from the exhaust gas heat exchangers and 'boiled off'. Ballast water can be taken over by the seagoing vessel and immediately boiled and disinfected by means of steam from the exhaust gas heat exchangers.

Claims (4)

Erzeugung von elektrischer und thermischer Energie auf einem Binnen/Seeschiff zur Versorgung von Seeschiffen mit elektrischer und thermischer Energie auf Seereeden und Häfen.Production of electrical and thermal energy on an inland / seagoing ship to supply seagoing vessels with electrical and thermal energy to sea voyages and harbors. Erzeugung von Wasserstoff aus Abgasenergie, der mittels eines Abgaswärmetauschers erzeugt und für den Betrieb der Motoren an Bord eingesetzt wird.Generation of hydrogen from exhaust gas energy generated by means of an exhaust gas heat exchanger and used for the operation of the engines on board. Erzeugung von Dampf aus Abgasenergie für die Desinfektion von Ballastwasser von Seeschiffen an Bord.Generation of steam from waste gas energy for the disinfection of ballast water from seagoing vessels on board. Erzeugung von elektrischer Energie mittels Gas/Wasserstoff auf einem Binnen/Seeschiff zwecks Einspeisung in das E-LandnetzGeneration of electrical energy by means of gas / hydrogen on an inland / seagoing vessel for the purpose of feeding into the E-land network
DE200910060898 2009-12-31 2009-12-31 Method for producing electrical and thermal energy that is supplied to interior/seagoing vessel on e.g. harbor, involves producing hydrogen from exhaust gas energy and producing electrical energy by using gas/hydrogen for supply to network Ceased DE102009060898A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200910060898 DE102009060898A1 (en) 2009-12-31 2009-12-31 Method for producing electrical and thermal energy that is supplied to interior/seagoing vessel on e.g. harbor, involves producing hydrogen from exhaust gas energy and producing electrical energy by using gas/hydrogen for supply to network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910060898 DE102009060898A1 (en) 2009-12-31 2009-12-31 Method for producing electrical and thermal energy that is supplied to interior/seagoing vessel on e.g. harbor, involves producing hydrogen from exhaust gas energy and producing electrical energy by using gas/hydrogen for supply to network

Publications (1)

Publication Number Publication Date
DE102009060898A1 true DE102009060898A1 (en) 2011-07-07

Family

ID=44312523

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200910060898 Ceased DE102009060898A1 (en) 2009-12-31 2009-12-31 Method for producing electrical and thermal energy that is supplied to interior/seagoing vessel on e.g. harbor, involves producing hydrogen from exhaust gas energy and producing electrical energy by using gas/hydrogen for supply to network

Country Status (1)

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DE (1) DE102009060898A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012013100A1 (en) * 2012-06-30 2014-01-02 Michael Kreienberg Method for providing thermal energy and electric energy, involves generating electric energy in land network during feed-in, and heating up liquid tank provided onboard by power-thermal-coupling
DE102013219722A1 (en) * 2013-09-30 2015-04-02 Siemens Aktiengesellschaft Floating harbor power supply

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012013100A1 (en) * 2012-06-30 2014-01-02 Michael Kreienberg Method for providing thermal energy and electric energy, involves generating electric energy in land network during feed-in, and heating up liquid tank provided onboard by power-thermal-coupling
DE102012013100B4 (en) * 2012-06-30 2020-02-27 Michael Kreienberg Process for creating a cogeneration device on boats for the supply of thermal energy and electrical energy
DE102013219722A1 (en) * 2013-09-30 2015-04-02 Siemens Aktiengesellschaft Floating harbor power supply

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Legal Events

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R163 Identified publications notified
R163 Identified publications notified

Effective date: 20120117

R002 Refusal decision in examination/registration proceedings
R006 Appeal filed
R008 Case pending at federal patent court
R011 All appeals rejected, refused or otherwise settled
R011 All appeals rejected, refused or otherwise settled
R003 Refusal decision now final

Effective date: 20131129

Effective date: 20130302