Environment simulation test case and environment simulation method

An environmental simulation test and environmental simulation technology, which is applied in the field of environmental simulation test box, can solve the problems such as the large difference between the complex environments in the near space and the inability to meet the requirements of the reliability test of the near space aircraft.

Pending Publication Date: 2017-04-05
SHENZHEN KUANG CHI SPACE TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Benefits of technology

This patented technology allows researchers to study how different materials behave when exposed at very specific temperatures or conditions during testing. By simulating these environments with various devices like heat exchangers, UV lamps, and other equipment they are able to verify that their properties meet certain standards before actually being used in an actual flight mission.

Problems solved by technology

This patented technical problem addressed by the present inventor relates to improving the durability testing required for near space flight cars during their operation at altitudes above 50 km where they may encounter harsh environments such as rainwater.

Method used

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  • Environment simulation test case and environment simulation method
  • Environment simulation test case and environment simulation method

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Embodiment Construction

[0024] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0025] see figure 1 and figure 2 , shows a schematic structural diagram of an environment simulation test chamber provided by an embodiment of the present invention, which is used for simulating a near space environment, so as to conduct a reliability test and a life test for a near space vehicle. As shown in the figure, the environmental simulation test box at least includes: a box body 1 , a heat exchange device connected to the box body 1 , a sample mounting table 2 , an ultraviolet radiation lamp group 3 , a vacuum generator 4 and an ozone generator 5 .

[0026] A working chamber 10 is formed inside the box body 1, and the working chamber 10 is used as a space for simulating an adjacent env

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Abstract

The invention provides an environment simulation test case and an environment simulation method. The environment simulation test case comprises a case body forming a work cavity inside, a heat exchanging device communicated with the work cavity via an air inlet and an air outlet to change the temperature of the work cavity, a vacuum generation device communicated with the work cavity via a pumping port to reduce air pressure of the work cavity, an ozone generation device communicated with the work cavity via an ozone outlet to provide ozone air to the work cavity, and a sample installation bench and a ultraviolet radiation lamp set both disposed in the work cavity, wherein samples can be placed on the sample installation bench; and the ultraviolet radiation lamp set can illuminate the sample. The environment simulation test can meet demands for reliability test for near space aerocrafts indoor.

Description

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Claims

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Application Information

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Owner SHENZHEN KUANG CHI SPACE TECH CO LTD
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