A submergible cleaning system

一种清洁系统、潜式的技术，应用在可潜式清洁系统的用途领域，能够解决清洁质量不符合要求等问题

Inactive Publication Date: 2015-10-07
C-LINSHIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the unfavorable working conditions of divers, divers are often eager to complete cleaning operations quickly, which in some cases may lead to substandard cleaning quality

Method used

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  • A submergible cleaning system
  • A submergible cleaning system
  • A submergible cleaning system

Examples

Experimental program
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Embodiment Construction

[0087] exist figure 1 In , a submersible cleaning system 1 for cleaning the underwater hull surface 3 of a vessel while the vessel is afloat is shown. The cleaning system 1 comprises a housing 2 comprising a top surface 3, a side surface 4 with an edge 5 and an open bottom surface arranged opposite the hull surface 3 in cleaning position. The housing 2 also includes a rotating disc 6 having a plurality of nozzles 7 arranged around the periphery of the rotating disc 6 , the nozzles 7 facing the hull surface 3 . The housing 2 also comprises rolling spacers 8 for providing a predetermined first gap 9 between the rotating disc 6 and the hull surface 3 . A suction device 10 , such as a pump, is fluidly connected to an outlet 11 provided in the housing 2 for providing a negative pressure P inside the housing 2 .

[0088] Furthermore, the cleaning system 1 comprises a pressurizing device 12 fluidly connected to the nozzle 7 for supplying high pressure fluid to the nozzle 7, whereby...

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PUM

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Abstract

The present invention relates to a submergible cleaning system for cleaning an underwater hull surface of a vessel while the vessel is afloat. The cleaning system comprises: a housing comprising a top face and side faces having edges and an open bottom face, the edges and bottom face being arranged opposite the hull surface, and the housing further comprises: a rotary disc having a plurality of nozzles arranged around a periphery of the rotary disc, the nozzles facing the hull surface, rolling spacing devices for providing a predetermined first gap between the rotary disc and the hull surface, a suction device fluidly connected to an outlet arranged in the housing for providing a negative pressure within the housing, a pressurising device fluidly connected with the nozzles for providing a high pressure fluid to the nozzles, whereby the nozzles are adapted for discharging fluid under high pressure against the hull surface for cleaning, wherein the housing further comprises a shroud at least partly arranged between the rotary disc and the housing. The present invention also relates to a vessel comprising such cleaning system.

Description

technical field [0001] The present invention relates to a submersible / submersible cleaning system for cleaning the underwater hull surface of a vessel while the vessel is afloat or as an offshore installation. The invention also relates to a ship or workboat comprising such a submersible cleaning system and to the use of such a submersible cleaning system. Background technique [0002] A smooth underwater hull surface is essential to ensure the best performance of the boat, and even a rapidly growing thin layer of slime can create additional friction. Considering the high cost of fuel and the high utilization of the ship, even additional friction at the edges has a significant negative impact on the overall fuel cost. [0003] Current anti-fouling paint systems do not prevent the formation of slime and other fouling during typical docking intervals; thus, there is a need for underwater hull cleaning between dockings to minimize fouling on the underwater hull. Formation of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B59/08
CPCB63B59/08B08B3/024B08B1/32B63G8/08B63G8/14
Inventor J·赫哲
Owner C-LINSHIP CO LTD
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