Radiator for cooling semiconductor or microelectronic vacuum tube devices, has piezoelectric elements that are placed on two opposite sides of plate at base of pins, made with ability to create ultrasonic vibrations in antiphase ofsame amplitude
	CHERKASOVA O A; TRIGORLYI S V; SKRIPKIN A A
	2024-09-05
专利权人	UNIV CHERNYSHEVSKY SARATOV NAT RES STATE (UYCH-Non-standard)
申请日期	2024-09-05
专利号	RU230868-U1
成果简介	NOVELTY - The radiator has a plate (2), pins (1), a heat-conducting shelf (4) for placing an electronic device (5) and openings for the passage of a cooling medium. The pins are made with additional openings that form a spatial fractal structure, surface fractal structures are made on the plate and shelf for placing the electronic device. The plate is made of open-pore foam metal. A heat-conducting silicone vibration-damping gasket (6) is placed on the heat-conducting shelf, and piezoelectric elements (7) are placed on two opposite sides of the plate at the base of the pins, made with the ability to create ultrasonic vibrations in antiphase of the same amplitude. USE - Radiator for cooling semiconductor or microelectronic vacuum tube devices. ADVANTAGE - The radiator increases the efficiency of cooling miniature semiconductor and powerful microelectronic vacuum tube devices by increasing the intensity of their heat exchange with the environment, without changing the overall dimensions of the radiator. DESCRIPTION OF DRAWING(S) - The drawing shows a side view of a semiconductor or microelectronic vacuum tube with a radiator of the proposed design. 1Pin 2Plate 4Heat-conducting shelf 5Electronic device 6Heat-conducting silicone vibration-damping gasket 7Piezoelectric element
IPC 分类号	H01L-023/373 ; H05K-007/20
国家	俄罗斯
专业领域	材料科学
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/15252
专题	中国科学院新疆生态与地理研究所
作者单位	UNIV CHERNYSHEVSKY SARATOV NAT RES STATE (UYCH-Non-standard)
推荐引用方式 GB/T 7714	CHERKASOVA O A,TRIGORLYI S V,SKRIPKIN A A. Radiator for cooling semiconductor or microelectronic vacuum tube devices, has piezoelectric elements that are placed on two opposite sides of plate at base of pins, made with ability to create ultrasonic vibrations in antiphase ofsame amplitude. RU230868-U1[P]. 2024.

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