An outboard motor includes an engine, a power generator including a rotor and a stator, a convertor, and an engine cover configured to cover the engine and the power generator. The rotor includes a permanent magnet.

An outboard motor includes an engine, a power generator including a rotor and a stator, a convertor, and an engine cover configured to cover the engine and the power generator. The rotor includes a permanent magnet.

A method for converting a vehicle by exchanging its drive unit from an internal-combustion drive principle to an electrically operated drivetrain, whereby the drive unit with at least one electrically operated motor is provided as a replacement unit, whereby the replacement unit (i) is spatially compatible with the available installation space of the removed drive unit with an internal-combustion engine, (ii) is mechanically compatible with the interfaces and (iii) behaves functionally identically at all interfaces. The invention follows the form-fit-function idea and thus enables extremely rapid market access for converted vehicles because they can continue to use existing parts approvals for the largest possible part of their components, thus making new approval tests unnecessary as far as possible.

A method for converting a vehicle by exchanging its drive unit from an internal-combustion drive principle to an electrically operated drivetrain, whereby the drive unit with at least one electrically operated motor is provided as a replacement unit, whereby the replacement unit (i) is spatially compatible with the available installation space of the removed drive unit with an internal-combustion engine, (ii) is mechanically compatible with the interfaces and (iii) behaves functionally identically at all interfaces. The invention follows the form-fit-function idea and thus enables extremely rapid market access for converted vehicles because they can continue to use existing parts approvals for the largest possible part of their components, thus making new approval tests unnecessary as far as possible.

Provided is transport equipment that uses, as fuel, hydrogen produced by reforming ammonia. Transport equipment (100) includes: an ammonia tank (1) configured to store ammonia; and a hydrogen production device (A) configured to produce hydrogen and nitrogen by reforming the ammonia, in which the hydrogen is used as fuel.

Provided is transport equipment that uses, as fuel, hydrogen produced by reforming ammonia. Transport equipment (100) includes: an ammonia tank (1) configured to store ammonia; and a hydrogen production device (A) configured to produce hydrogen and nitrogen by reforming the ammonia, in which the hydrogen is used as fuel.

Proposed is a ship cogeneration system using waste heat of an LNG engine ship recovered through an economizer. More particularly, proposed is a ship cogeneration system using waste heat of an LNG engine ship recovered through an economizer. The ship cogeneration system is configured to generate electric power by recovering waste heat generated from an LNG engine and providing high-temperature and high-pressure steam discharged from the economizer to an evaporator of an organic Rankine cycle. The ship cogeneration system is capable of removing soot generated on a contact surface between the exhaust gas of the LNG engine and the economizer by using some of the high-temperature and high-pressure steam.