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Fireproof panel for shipping

A technology for ships and panels, which is applied in the direction of hull panels, hulls, and hull parts, which can solve problems such as passing through, achieve the effects of preventing deformation and improving fire performance

Inactive Publication Date: 2007-10-03
株式会社圣美 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the left and right edges of the assembly do not inhibit or prevent mutual deformation. If the joints where the panels are assembled to each other are heated and deformed, the above deformation will instead cause the deformation of the left and right edges of the fireproof panel to form a gap. As a result, the flame may flow from the above gap through

Method used

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  • Fireproof panel for shipping
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Examples

Experimental program
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Embodiment 1

[0137] It is not limited to the fireproof panel of the present invention. When evaluating to meet the A-class fireproof standard or B-class fireproof standard stipulated in the treaty, it is not determined by the structural specifications, but must pass the fire test specified by the International Maritime Organization (IMO) Fire test of the Uniform Code (FTP Code Part 1 and Part 3) (refer to Resolution A.754(18)). Therefore, the fireproof panel of the present invention was trial-manufactured, and implemented the flame corresponding to the A0 standard (irradiated for 60 minutes, without passing through the flame, and the maximum heat radiation Ew was less than 56.5kw / m 2 case) fire test.

[0138] The test body is composed of 4 pieces of the above-mentioned exemplified (refer to FIG. 1 ) fireproof panels 1 in a roughly square test frame to form a wall surface, and the flame is irradiated from the front (outer panel) side of the above-mentioned wall surface through a gas burner....

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Abstract

The invention provides a fireproof panel meeting the A-level fire-protection standard in the International Convention for the Safety of Life at Sea. The fireproof panel's structure is like this: the plate-type heat-insulating block (13) which will be formed as the panel's shape is clamped between the outside panel (11) and the inside panel (12) made of thin steel plates, and on the left and right edges of aforementioned outside panel (11) and inside panel (12) are formed the coupled convex part (15) and concave part (14) which form the scarfing structure; the scarfing width of the aforementioned convex part (15) and concave part (14) is set between 90% and 98% of the panel's thickness, and the scarfing depth is set between 60% and 100% of the panel's thickness.

Description

technical field [0001] The present invention relates to a fireproof panel for a ship which is installed on the hull from the outside and constitutes a wall or ceiling surface forming a closed unit compartment. Background technique [0002] A general ship divides the hull into multiple layers in the horizontal direction by using multiple decks, and divides the space sandwiched by the decks of each layer into multiple unit compartments in the vertical direction with partitions to form galleys, catering rooms, and crew rooms. Closed unit compartments such as ship rooms for use or passengers, maneuvering rooms, wireless rooms, cargo handling control rooms, passage rooms or stair rooms, storage rooms or warehouse rooms, mechanical rooms, etc. For example, in 1974, the international treaty for the safety of life at sea (hereinafter referred to as the "treaty") stipulated that the deck and partition of the unit compartment required by the A-class fire protection standard were made ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B3/68B32B3/02
Inventor 孙皖熙松本隆弘
Owner 株式会社圣美
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