Capacitive cryoconcentrator for concentrating solutions by freezing used in food in which heat transfer pipe of first stage of freezing and heat transfer pipes of second stage of freezing in cross section have shape of shortened epitrochoid with six petals
	CHERNIAVSKII A; CHERNIAVSKAIA V; GOLOVANOV I YU
	2024-07-10
专利权人	CHERNIAVSKII A (CHER-Individual) ; CHERNIAVSKAIA V (CHER-Individual) ; GOLOVANOV I YU (GOLO-Individual)
申请日期	2024-07-10
专利号	RU228721-U1
成果简介	NOVELTY - The cryoconcentrator has a rectangular housing (1) that is equipped with a nozzle (21). A first-stage freezing rotary table (11) is connected to a semi-concentrate receiving tank (12) designed to feed semi-concentrate using a pump (13) into an intermediate heat-insulated tank for semi-concentrate and connected by a second-stage freezing collector (15) to the second-stage freezing heat-transfer pipes (16) equipped with lids with a rubber seal (17). A second-stage freezing rotary table (18) is connected to a concentrate receiving tank (19) as well as an ice receiving tank equipped with water nozzles. A water filter (22) and a nipple (23) are provided for draining excess water and designed with the possibility of feeding water using a pump into a coil heat exchanger for preliminary cooling of the liquid. The heat transfer pipes of first stage of freezing and the heat transfer pipes of the second stage of freezing in cross section have the shape of a shortened epitrochoid with 6 petals. USE - Capacitive cryoconcentrator for concentrating solutions by freezing used in food, biotechnology, medical and chemical industries. ADVANTAGE - The increase in the heat-transfer surface of the heat-transfer pipes and an increase in the productivity of the capacitive cryoconcentrator are achieved due to the possibility of increasing the total number of heat-transfer pipes of the first freezing stage and heat-transfer pipes of the second freezing stage while maintaining the same overall dimensions of the capacitive cryoconcentrator as with round cross-section pipes. The implementation of heat-transfer pipes of the first freezing stage and heat-transfer pipes of the second freezing stage with a cross-section in the form of a shortened epitrochoid with 6 petals allows to increase their heat-transfer surface and improve the productivity of the capacitive cryoconcentrator. DESCRIPTION OF DRAWING(S) - The drawing shows a cross sectional view of a capacitive cryoconcentrator. 1Rectangular housing 11First-stage freezing rotary table 12Semi-concentrate receiving tank 13Pump 15Second-stage freezing collector 16Second-stage freezing heat-transfer pipe 17Rubber seal 18Second-stage freezing rotary table 19Concentrate receiving tank 21Nozzle 22Water filter 23Nipple
IPC 分类号	B01D-009/04
国家	俄罗斯
专业领域	生物科学
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/15863
专题	中国科学院新疆生态与地理研究所
作者单位	1.CHERNIAVSKII A (CHER-Individual) 2.CHERNIAVSKAIA V (CHER-Individual) 3.GOLOVANOV I YU (GOLO-Individual)
推荐引用方式 GB/T 7714	CHERNIAVSKII A,CHERNIAVSKAIA V,GOLOVANOV I YU. Capacitive cryoconcentrator for concentrating solutions by freezing used in food in which heat transfer pipe of first stage of freezing and heat transfer pipes of second stage of freezing in cross section have shape of shortened epitrochoid with six petals. RU228721-U1[P]. 2024.

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