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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 3. Отображено 3.
30-06-2010 дата публикации

Sterile sampling valve

Номер: CN0101762404A
Принадлежит:

The present invention relates to a sterile sampling valve used on production pipelines or tanks for fizzy drinks, such as beer, cola, fruit milk, etc in order to solve the technical problems existing in the prior art that the sterilization and the oxygen isolation of valve cavities can not be ensured as the sampling valves used food industry are always exposed in the air, the cleaning operation is complicated, etc. The sampling valve comprises a sampling valve body and a sampling valve jacket. The sampling valve body is movably sheathed in the valve jacket. The valve jacket is divided into an upper cavity and a lower cavity by the valve body, wherein the lower cavity is sealed, and the upper cavity is open. As the sampling valve body is arranged in the valve jacket rather than directly exposed in the external environment, samples taken are effectively protected from pollution. Besides, the immersion of the sampling valve body in a sterilizing agent performs the double functions of sterilization ...

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10-09-2014 дата публикации

Pellet-type air return pipe device for filling machine

Номер: CN104030222A
Принадлежит:

The invention provides a pellet-type air return pipe device for a filling machine. The pellet-type air return pipe device comprises an air return pipe. A pellet groove is formed in the lower portion of the air return pipe, and the bottom end of the air return pipe is connected with the top end of the pellet groove. The pellet groove is a hollow pipe with the internal diameter being D. The bottom end of the pellet groove is sealed, a groove hole is formed in the side face of the pellet groove, and a sealing pellet is arranged inside the pellet groove. The diameter of the sealing pellet is R, wherein R is larger than d and smaller than 2d, and D is larger than R and smaller than R+0.5 mm. the density of liquor is rho, and the density of the sealing pellet is rho, wherein rho is larger than 0.3rho and smaller than 0.7rho. The pellet groove is formed in the bottom of the air return pipe, the sealing pellet which can flexibly move is arranged in the pellet groove, due to the fact that ...

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09-11-2011 дата публикации

Sterile sampling valve

Номер: CN0101762404B
Принадлежит:

The present invention relates to a sterile sampling valve used on production pipelines or tanks for fizzy drinks, such as beer, cola, fruit milk, etc in order to solve the technical problems existing in the prior art that the sterilization and the oxygen isolation of valve cavities can not be ensured as the sampling valves used food industry are always exposed in the air, the cleaning operation is complicated, etc. The sampling valve comprises a sampling valve body and a sampling valve jacket. The sampling valve body is movably sheathed in the valve jacket. The valve jacket is divided into anupper cavity and a lower cavity by the valve body, wherein the lower cavity is sealed, and the upper cavity is open. As the sampling valve body is arranged in the valve jacket rather than directly exposed in the external environment, samples taken are effectively protected from pollution. Besides, the immersion of the sampling valve body in a sterilizing agent performs the double functions of sterilization ...

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