ppt配色沾沾卡福专利名称：heat transfer apparatus comprising particles in suspension in a heat transfer fluid
下雨时的温柔发明人：Tantolin, Christian,Sarno, Claude
河北录取分数线
申请号：EP10168862.0
申请日：20100708
公开号：EP2293000B1
公开日：
免费黄钻
面膜销量排行榜
20190821
专利内容由知识产权出版社提供
摘要：The device (1) compris a container (2) in which a coolant fluid (3) circulates in clod loop. The coolant fluid increas in volume during its solidification. The container contains particles (4), which are suspended in the coolant fluid, are compressible under the effect of the pressure of the fluid for partially compensating the increa of volume of the fluid during its solidification and are elastically deformable. The particles are compresd under the effect of pressure, which is greater than a threshold pressure of 20-80 MPa. The particles have a volume concentration of 1-30%. The device (1) compris a container (2) in which a coolant fluid (3) circulates in clod loop. The coolant fluid increas in volume during its solidification. The container contains particles (4), which are suspended in the coolant fluid, are compressible under the effect of the pressure of the fluid for partially compensating the increa of volume of the fluid during its solidification and are elastically deformable. The particles are compresd under the effect of pressure, which is greater than a threshold pressure of 20-80 MPa. The particles have a volume concentration of 1-30%. A rate of change of volume of particles, which are compressible under the effect of the solidification of the fluid is 10-60%. The coolant fluid compris a first compound such as water, and an antifreeze or an anticorrosion
product or a product, which increas the heat performances of the first compound. The particles are nanoparticles consisting of: a tridimensional mesh comprising a mesh formed by an asmbly of atom (or molecules) and bonds connecting the adjacent atoms (or adjacent molecules); and a weak mesh obtained from three-dimensional mesh, where one bond between two adjacent atoms (or molecules) is a hydrogen bond or ionic bond. The mesh is capable of shrinking during the solidification of the fluid. The mesh pass by an initial state during the solidification of the fluid in which the mesh is suspended in the fluid at a final state. The particles are microparticles comprising a clod envelope made of elastically deformable material, where the envelope defines a three-dimensional space, is aled with the fluid, has a spherical shape and is covered with a metal coating or a metal alloy device for parating the particle and the fluid. The container contains a capillary network. A density of particles of the fluid is equal to 10% when the fluid is in liquid state.
申请人：Thales
代理机构：Eslin, Sophie
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