Abstract: The present disclosure relates to a liquid-cooling radiating pipe and a vacuum interrupter with a built-in liquid-cooling radiating pipe, belonging to the field of vacuum circuit breakers. Based on an original structure of an vacuum interrupter, a liquid-cooling radiating pipe of a Tesla valve structure is arranged in a conductive rod of the vacuum interrupter with the built-in liquid-cooling radiating pipe, and liquid metal is used as a circulating coolant in the liquid-cooling radiating pipe, and by using the self-circulating flow of the liquid metal in the pipeline, the capacity of the conductive rod to dissipate heat to the outside is significantly increased, and the problem of excessive internal temperature rise of a vacuum circuit breaker is effectively solved.

Abstract: The present disclosure relates to a liquid-cooling radiating pipe and a vacuum interrupter with a built-in liquid-cooling radiating pipe, belonging to the field of vacuum circuit breakers. Based on an original structure of an vacuum interrupter, a liquid-cooling radiating pipe of a Tesla valve structure is arranged in a conductive rod of the vacuum interrupter with the built-in liquid-cooling radiating pipe, and liquid metal is used as a circulating coolant in the liquid-cooling radiating pipe, and by using the self-circulating flow of the liquid metal in the pipeline, the capacity of the conductive rod to dissipate heat to the outside is significantly increased, and the problem of excessive internal temperature rise of a vacuum circuit breaker is effectively solved.

Abstract: A skin care composition and product having beneficial effects on skin conditions/symptoms, such as reducing wrinkles and skin roughness and improving skin elasticity, etc. The composition has three separate parts: a powder part, an aqueous part and an emulsion part. The power part comprises Oligopeptide-1 and Ginseng saponin. The aqueous part comprises Glycyrrhiza glabra Root Extract, Artemisia capillaris Flower Extract, Radix Mori Albae Extract, Zizyphus jujuba Fruit Extract, Scutellaria baicalensis Root Extract, hydrolyzed rice protein and nicotinamide. The emulsion part comprises Bifida ferment lysate, creatine, carnosine, Glucosyl Hesperidin, Hexapeptide-3, Centella asiatica Extract, Coenzyme Q10 capsule, Opuntia Ficus-indica Stem Extract, Rhodiola rosea Extract, Saussurea Involucrata Extract, Panax notoginseng Root Extract and Angelica sinensis Extract capsule.