Ship

A technology for ships and engine rooms, which is applied in ship construction, ship parts, ship safety, etc., and can solve the problem of a large number of batteries required

Inactive Publication Date: 2007-08-01
UNITEAM INT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For small shelters, batteries can be used to provide the necessary power, but when the shelter needs to accommodate a large number of people, at least off-shore, batteries are no longer a viable solutio

Method used

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Embodiment Construction

[0020] Preferred embodiments of the present invention will now be explained with reference to the drawings schematically showing a vessel.

[0021] The vessel 10 includes a barge 40 provided with an engine room 24 in which the power necessary to actuate the different components and systems of the vessel 10 is generated. The engine room 24 preferably includes two sets of generator sets 25, only one of which can be operated at a time. The second genset acts as a backup in case the first genset stops. Each generator set is cooled by a separate cooling system 26 . Exhaust duct 29 directs exhaust from generator set 25 through a chimney 41 . A chimney barrier 42 is arranged in the chimney 41 to prevent poisonous gas and / or explosive gas from entering the engine room. Exhaust duct 29 passes through chimney barrier 42 in a hermetically sealed manner. During normal mode operation, the engine compartment is ventilated using an air inlet 34 to the engine compartment 24 and an air out...

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Abstract

The invention relates to a ship 10 for escaping persons during toxic and/or explosion gas exist in air, wherein the ship 10 including communicating and controlling room, engine room 24 and at least one airtight temporary asylum 11 containing sealed cabin 12, persons can enter into the temporary asylum 11 via the sealed cabin 12, the ship includes air handling system for supplying air to the temporary asylum 11, the engine room 24 includes airtight structure having air inlet and outlet and a cooling unit for cooling air and exhaust tube 29. The invention also relates to a method for operating the engine room during emergency operation modle, using following steps: closing air intake skylight 33; closing air out skylight 37; opening cycle air skylight 32 of the engine room; starting cooling unit 27, 28, 31 for cooling exhaust tube 29 and air; closing the engine room door.

Description

technical field [0001] The invention relates to a vessel for the temporary evacuation of persons during the presence of toxic and / or explosive gases in the surrounding atmosphere. The invention also relates to a method for operating an engine room on a ship during an emergency operating mode when the toxic and / or explosive gas content in the atmosphere exceeds a predetermined level. Background technique [0002] When drilling for oil and / or gas, there is always the possibility that accidents may occur where toxic and / or explosive gases are wasted. Such an accident would place the personnel at the site in a serious situation where the gas could seriously damage or kill said personnel. Of course, if ignited, the explosive gases could cause great destruction and loss of life. [0003] Typically, when a situation as described above occurs, rigs used for oil and / or gas drilling are released on lifeboats to allow people to evacuate. Helicopters are also available if weather con...

Claims

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Application Information

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IPC IPC(8): B63C9/06B63J2/02B63B23/00B63B29/02B63B35/44
CPCB63C9/06E04H9/00
Inventor J·T·恩格
Owner UNITEAM INT
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