Polygonal nozzle element for packing devices for packing of e.g. chemical, has cross-section whose internal surface of wall is formed with shape of equilateral rectilinear polygon, where number of vertices of equilateral rectilinear polygon is equal to number of vertices of regular Reuleaux polygon
	TISHINA A I; CHERNIAVSKAIA V V; GOLOVANOV I YU; NEKRASOV K D
	2025-01-29
专利权人	TISHINA A I (TISH-Individual) ; CHERNIAVSKAIA V V (CHER-Individual) ; GOLOVANOV I YU (GOLO-Individual) ; NEKRASOV K D (NEKR-Individual)
申请日期	2025-01-29
专利号	RU232690-U1
成果简介	NOVELTY - The nozzle element has an element side whose cross-section is formed in the shape of a regular Reuleaux polygon with a curved internal partition extending from the vertices of the regular Reuleaux polygon to center. The radius of curvature of the internal partition is equal to the radius of curvature of the sides of the regular Reuleaux polygon. The internal surface of the wall in cross-section is formed with shape of an equilateral rectilinear polygon. The number of vertices of the equilateral rectilinear polygon is equal to the number of vertices of the regular Reuleaux polygon. The number of vertices of the regular Reuleaux polygon is 7. USE - Polygonal nozzle element for packing devices, for packing of chemical, oil and gas, food and related industries and used for carrying out absorption, desorption, rectification and other heat and mass transfer processes. ADVANTAGE - The surface area of phase contact can be increased, to allow intensifying processes in packed apparatuses. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of the polygonal element of the packing for packing devices.
IPC 分类号	B01J-019/30
国家	俄罗斯
专业领域	化学化工
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/13594
专题	中国科学院新疆生态与地理研究所
作者单位	1.TISHINA A I (TISH-Individual) 2.CHERNIAVSKAIA V V (CHER-Individual) 3.GOLOVANOV I YU (GOLO-Individual) 4.NEKRASOV K D (NEKR-Individual)
推荐引用方式 GB/T 7714	TISHINA A I,CHERNIAVSKAIA V V,GOLOVANOV I YU,et al. Polygonal nozzle element for packing devices for packing of e.g. chemical, has cross-section whose internal surface of wall is formed with shape of equilateral rectilinear polygon, where number of vertices of equilateral rectilinear polygon is equal to number of vertices of regular Reuleaux polygon. RU232690-U1[P]. 2025.

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