作者FlyinDeath (死之舞)
看板Gossiping
标题Re: 有没有太空人的八卦
时间Thu Aug 11 10:45:01 2005
※ 引述《dss0724 ((男)努力中..)》之铭言:
: ※ 引述《dss0724 ((男)努力中..)》之铭言:
: : 我也说一下好了,前两天的新闻,
: : 话说太空人上厕所要绑安全带,
: : 然後马桶只能大号,大号完还要冰冻起来,带回地球丢弃~~金牌球勒
: : 你问我小号怎麽办~~我怎麽知道怎麽办~~
: : 听说是用专属的容器对着(那个),这就是为何要绑安全带了,因为小号会乱飞,
: : 绑着那个带子才能装进去,
: : 然後小号完是不冷冻也不带回地球的~~~这样你了解了吧,因为
: : 变成宇宙的水分了~~~~天阿,说不定哪天发明时光机飞回以前,有机会在太空
: : 会撞倒自己的尿液。
: : 话说回来,为何尿液不用带回来,便便要带回来呢?
: : 因为听说便便有可能让太空人执行任务,或是太空梭飞行时撞伤~~~哈!
: : 这样有八卦吗?
: 不好意思,
: 附上连结,
: http://tw.news.yahoo.com/050810/15/25t60.html
: 因为刚刚有大大以为刚潜水艇一样,就去找出连结来
刚去找了NASA的资料:
http://tinyurl.com/dl42a
Current NASA spacecraft waste-handling approaches essentially rely on dumping
and storage. On Shuttle
missions, most waste is stored and returned to Earth with little or no
processing. Consequently, the volume of wastes
can be significant. Waste processing on Shuttle includes drying fecal
material by exposure to the vacuum of space.
Waste from ISS is returned to Earth either via a controlled re-entry aboard
the Shuttle, either in the orbiter mid-deck
or within a multi-purpose logistics module in the payload bay, or aboard
Progress cargo modules. If the wastes are
removed from ISS using a Progress module, they are incinerated along with the
vehicle during destructive re-entry.
Wastewater, excess fuel cell product water, urine, and condensate are dumped,
as necessary, from Shuttle according to the mission schedule
简单说太空梭因为任务周期短,所以用水的问题不那麽严重
尿液等等的废水只会有最低程度的循环,循环不了的量就就直接倒进太空
http://tinyurl.com/aup89
在太空站上,因为是半永久性停留在太空中
所有的用水都要回收,包括尿液、空气中的水分、燃料电池产生的水等等...
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※ 编辑: FlyinDeath 来自: 218.162.234.142 (08/11 10:53)