The invention discloses a microgravity pressure accumulation type normal temperature storage tank, and belongs to the technical field of aerospace craft storage tanks, the microgravity pressure accumulation type normal temperature storage tank comprises a tank body and a working medium bag, the working medium bag is installed in the tank body, the tank body is provided with a working medium pipe communicated with the interior of the working medium bag, and the tank body is further provided with a pressurizing pipe communicated with the interior of the tank body. The small-capacity self-pressurization liquid working medium storage tank meets the use requirement for the small-capacity self-pressurization liquid working medium storage tank in the microgravity environment, the storage tank is provided with the pressurization cavity, a pressurization gas cylinder does not need to be additionally arranged, stable conveying of a working medium can be completed only by unlocking the working medium outflow valve, and the storage tank can be used under different working conditions such as microgravity and low gravity.
本发明公开了一种微重力蓄压式常温贮箱,属于航天飞行器贮箱技术领域,包括箱体和工质囊,所述工质囊安装在箱体内,箱体上设有与工质囊内部连通的工质管,且箱体上还设有连通其内部的增压管。本发明满足了微重力环境下对小容量自增压液体工质贮箱的使用需求,且本贮箱自带增压腔,无需另设增压气瓶,只需解锁工质流出阀门,即可完成对工质的稳定输送,在微重力和低重力等不同工况条件下均可使用。
Microgravity pressure accumulation type normal-temperature storage tank
一种微重力蓄压式常温贮箱
2025-02-11
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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