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Device to regulate the moisture and temperature on the surface of a support element
专利权人:
Hill-Rom Industries SA
发明人:
Gazagnes, Laetitia
申请号:
AU2012202798
公开号:
AU2012202798A1
申请日:
2012.05.11
申请国别(地区):
AU
年份:
2012
代理人:
摘要:
#$%^&*AU2012202798A120121129.pdf#####ABSTRACT This invention concerns a moisture and temperature control device (1) on the surface of a support element (3) of the mattress or cushion type and near and in contact with the body (13) of an individual lying there, comprising a casing formed by at least two parts (11, 12) defining an interior chamber (13), said two parts consisting of a first part (11) intended to be placed on the side of said body of the individual, and a second part (12) intended to be placed on the side of said support element (3) of such mattress or cushion type, said first part being made of a material forming a barrier impermeable to air and to liquid water and permeable to water vapor, said second part being made of a material permeable to water vapor, said second part comprising at least one air injection port (4) and air evacuation means comprising perforated or porous areas permeable to air, preferably perforations (5), wherein said inner chamber (13) comprises capsules (4) of phase change materials) (PCM), whose lowest crystallization temperature is higher than 250C and the highest melting temperature is lower than 400 C, said capsules being integrated within and/or placed on the surface of an air-permeable support (2,3). Figure 12/5 A 3 2 5 5a 5FIG.2 A 2b 32a 2a . 2a 2a 1 1a 112a 13 21 22 2b l 11 lb 1le1 1lb 61, 5 12 5 61 6 63 62 6 63 13 FIG.3 77
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