The invention discloses a cylinder assembly of a spaceflight space environment simulator, which comprises a cylinder, a sealing end plate is arranged at one end of the cylinder, a vacuum tube is arranged on the sealing end plate, a sealing door is hinged to the other end of the cylinder, at least two dielectric plates are arranged in the cylinder, each dielectric plate comprises an inner plate and an outer plate, and the edges of the inner plates and the outer plates are welded in a sealing manner. Spot welding connection points are uniformly distributed on the inner plate and the outer plate, cavities which are inflated and bulged are formed between the spot welding connection points, and the adjacent cavities are communicated with each other to form a flow channel; one end of each medium plate is provided with a leading-in branch pipe communicated with the corresponding flow channel, the leading-in branch pipes are connected with a leading-in main pipe, the leading-in main pipe penetrates out of the barrel in a sealed mode and then is connected with a leading-in mechanism, the other end of each medium plate is provided with a leading-out branch pipe communicated with the corresponding flow channel, the leading-out branch pipes are connected with a leading-out main pipe, and the leading-out main pipe penetrates out of the barrel in a sealed mode and then is connected with a leading-out mechanism By means of the structure, the problems that in the production process of a traditional aviation environment simulator with an inner cylinder structure and an outer cylinder structure, temperature adjusting areas are difficult to separate, and occupied space is large are effectively solved.
本发明公开了一种航天空间环境模拟器的筒体组件,包括筒体,筒体一端设置密封端板,密封端板上设置真空管,筒体另一端铰接密封门,筒体内设置至少两块介质板,介质板包括内板和外板,内板与外板的边缘密封焊接,内板和外板上均布点焊连接点,点焊连接点之间具有吹胀鼓起的空腔,相邻空腔彼此连通以形成流道;介质板一端均设与流道连通的导入分管,导入分管连接导入总管,导入总管密封的穿出筒体后连接导入机构,介质板的另一端设置于流道连通的导出分管,导出分管连接导出总管,导出总管密封的穿出筒体后连接导出机构。通过上述结构,有效解决了传统内、外筒结构的航空环境模拟器存在的生产过程中调温区域难以分隔以及占用空间大的问题。
Cylinder assembly of spaceflight space environment simulator
一种航天空间环境模拟器的筒体组件
2022-11-04
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION |
Online Contents | 2014