Fire resistant and water resistant enclosure for operable computer digital data storage device
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A data storage device and digital data technology, applied in the direction of reducing the physical parameters of the carrier, reducing the impact of temperature on the carrier, cooling/ventilation/heating transformation, etc., can solve problems such as loss of valuable data, damage to data storage devices, etc.
Active Publication Date: 2011-04-13
CRU收购集团有限责任公司以CUR数据端口有限责任公司的名义经营
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Superheated steam, useful in cooking turkey, can easily irrepar
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[0052] Applications mentioned in the section entitled "Cross-Reference to Related Applications" are hereby incorporated by reference.
[0053] figure 1 A first embodiment of the invention is illustrated. Operable digital data storage device 10 is placed inside enclosure 20 having bottom wall 21 , top wall 22 and side walls 23 and 24 . Each of the walls 21-24 is made of gypsum or concrete (both are water based fire barriers) as these materials are not only good of water. In the event of a fire, the water separates from the plaster or concrete and when it turns into steam it absorbs a huge amount of heat (2260 kJ / kg for water) in the form of latent heat of vaporization. This absorption of energy helps to maintain a sufficiently low temperature inside the enclosure 20 to protect the storage device 10 and the data stored thereon.
[0054] Openings or channels 31 and 32 are formed in walls 24 and 23 respectively. Removable fire hatches 51 and 52 are located adjacent the openi...
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Abstract
A fire resistant and water resistant enclosure for an operable computer digital data storage device is provided. The enclosure has walls made of gypsum or concrete and, in one embodiment, has two small ventilation openings which remain open during normal operation of the digital data storage device and during the presence of fire In the presence of fire, air and superheated steam from inside the enclosure expand and flow outwardly through the ventilation passageways. As those gases flow outwardly, they simultaneously block or prevent the transfer of heat from the exterior fire inwardly through those passageways. A water resistant pouch or coating surrounding the storage device prevents damage from flood, water, steam generated by the insulation or smoke from passing through said passageways and damaging the storage device.
Description
[0001] Cross References to Related Applications [0002] This application is a continuation-in-part of U.S. Application Serial No. 12 / 319,019, filed December 31, 2008; and a continuation-in-part of U.S. Application Serial No. 12 / 009,072, filed January 16, 2008 . [0003] This application is also a continuation-in-part of U.S. Application Serial No. 11 / 980,215 filed October 30, 2007; a continuation-in-part of U.S. Application Serial No. 11 / 980,215 filed November 23, 2005 Continuation-in-Part of U.S. Application Serial No. 11 / 285,854 (now U.S. Patent 7,291,784); U.S. Application Serial No. 11 / 285,854 is a continuation-in-part of U.S. Application Serial No. 11 / 112,552 filed April 22, 2005 (Current US Patent 7,211,742) is a partial continuation. [0004] This application also claims the benefit and priority of US Provisional Application Serial No. 61 / 127,217, filed May 9, 2008, and US Provisional Application Serial No. 61 / 132,497, filed June 19, 2008. Background technique [00...
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