JPS5749005A - Marine electric power generation set - Google Patents

Marine electric power generation set

Info

Publication number
JPS5749005A
JPS5749005A JP55124250A JP12425080A JPS5749005A JP S5749005 A JPS5749005 A JP S5749005A JP 55124250 A JP55124250 A JP 55124250A JP 12425080 A JP12425080 A JP 12425080A JP S5749005 A JPS5749005 A JP S5749005A
Authority
JP
Japan
Prior art keywords
power
power generator
economizer
exhaust gas
main engine
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
JP55124250A
Other languages
Japanese (ja)
Other versions
JPS6153531B2 (en
Inventor
Yasuhiro Okada
Katsumi Yonekura
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP55124250A priority Critical patent/JPS5749005A/en
Publication of JPS5749005A publication Critical patent/JPS5749005A/en
Publication of JPS6153531B2 publication Critical patent/JPS6153531B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K15/00—Adaptations of plants for special use
    • F01K15/02—Adaptations of plants for special use for driving vehicles, e.g. locomotives
    • F01K15/04—Adaptations of plants for special use for driving vehicles, e.g. locomotives the vehicles being waterborne vessels
    • F01K15/045—Control thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F01K23/101—Regulating means specially adapted therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]

Abstract

PURPOSE:To control a drum pressure in a discharge gas economizer in reference to a predetermined value by a method wherein a thermal energy of exhaust gas from a main engine is completely recovered, a power value is always responded instantaneously to a variation of power load spent in the ship so as to keep the frequency of the system constant. CONSTITUTION:The ship is provided with a propeller 1 driven by a shaft of a power generator 2 operated by the main engine which is directly connected to the main engine 3, and the exhaust gas from the main engine 3 is discharged from a fumel 4 having an economizer 5 therein. Steam produced by the economizer 5 performs a work in an exhaust gas steam turbine 8 so as to operate an exhaust gas turbo power generator 9. During this operation, a power E of said power generator 9 which may be generated is measured by a contrl unit 17 in response to a volume of evaporation in the economizer 5. When the power E is equal to a demand power Ea for the ship, the power generator 2 is operated under no load, the power is supplied by the power generator 19. In turn, when a relation between E and Ea is E>Ea, the power generator 2 is operated as an electric motor, and to the contrary when a relation between E and Ea is E<Ea, the system is controlled in such a manner as a power may be made up for a poor power by the power generator 2.
JP55124250A 1980-09-08 1980-09-08 Marine electric power generation set Granted JPS5749005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55124250A JPS5749005A (en) 1980-09-08 1980-09-08 Marine electric power generation set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55124250A JPS5749005A (en) 1980-09-08 1980-09-08 Marine electric power generation set

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP7056289A Division JPH0261307A (en) 1989-03-24 1989-03-24 Power plant for ship

Publications (2)

Publication Number Publication Date
JPS5749005A true JPS5749005A (en) 1982-03-20
JPS6153531B2 JPS6153531B2 (en) 1986-11-18

Family

ID=14880678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55124250A Granted JPS5749005A (en) 1980-09-08 1980-09-08 Marine electric power generation set

Country Status (1)

Country Link
JP (1) JPS5749005A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131710A (en) * 1983-01-18 1984-07-28 Mitsui Eng & Shipbuild Co Ltd Control device for marine turbo generator
FR2602350A1 (en) * 1986-07-31 1988-02-05 Elf France METHOD FOR MONITORING THE PROPULSION INSTALLATION AND THE ENERGY GENERATION OF A MECHANICAL PROPELLED VESSEL
JPS6368493A (en) * 1986-09-09 1988-03-28 Kawasaki Heavy Ind Ltd Method of controlling output of shaft generator/motor
EP1628095A2 (en) 2004-08-17 2006-02-22 Lg Electronics Inc. Air conditioning system combined with an electricity generating system
JP2009535258A (en) * 2006-05-02 2009-10-01 シーメンス アクチエンゲゼルシヤフト Method for operating waste heat recovery ship propulsion system and waste heat recovery ship propulsion system
WO2012033010A1 (en) * 2010-09-06 2012-03-15 三菱重工業株式会社 Power plant facility, ship provided with same, and method for operating power plant facility

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5480998A (en) * 1977-12-09 1979-06-28 Kawasaki Heavy Ind Ltd Device of controlling quantity of energy fed between main engine and generator in shipping

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5480998A (en) * 1977-12-09 1979-06-28 Kawasaki Heavy Ind Ltd Device of controlling quantity of energy fed between main engine and generator in shipping

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131710A (en) * 1983-01-18 1984-07-28 Mitsui Eng & Shipbuild Co Ltd Control device for marine turbo generator
JPH0331884B2 (en) * 1983-01-18 1991-05-09 Mitsui Shipbuilding Eng
FR2602350A1 (en) * 1986-07-31 1988-02-05 Elf France METHOD FOR MONITORING THE PROPULSION INSTALLATION AND THE ENERGY GENERATION OF A MECHANICAL PROPELLED VESSEL
JPS6368493A (en) * 1986-09-09 1988-03-28 Kawasaki Heavy Ind Ltd Method of controlling output of shaft generator/motor
EP1628095A2 (en) 2004-08-17 2006-02-22 Lg Electronics Inc. Air conditioning system combined with an electricity generating system
EP1628095A3 (en) * 2004-08-17 2011-08-10 LG Electronics, Inc. Air conditioning system combined with an electricity generating system
JP2009535258A (en) * 2006-05-02 2009-10-01 シーメンス アクチエンゲゼルシヤフト Method for operating waste heat recovery ship propulsion system and waste heat recovery ship propulsion system
WO2012033010A1 (en) * 2010-09-06 2012-03-15 三菱重工業株式会社 Power plant facility, ship provided with same, and method for operating power plant facility
JP2012057501A (en) * 2010-09-06 2012-03-22 Mitsubishi Heavy Ind Ltd Power plant facility, ship with the same, and method for operating power plant facility
CN103109047A (en) * 2010-09-06 2013-05-15 三菱重工业株式会社 Power plant facility, ship provided with same, and method for operating power plant facility

Also Published As

Publication number Publication date
JPS6153531B2 (en) 1986-11-18

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