{"id":47,"date":"2025-07-11T08:31:12","date_gmt":"2025-07-11T06:31:12","guid":{"rendered":"https:\/\/kids.esa.int\/the_closed_loop_system_-_recycling_air_and_water\/"},"modified":"2026-10-08T00:23:30","modified_gmt":"2026-10-07T22:23:30","slug":"the_closed_loop_system_-_recycling_air_and_water","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/ro\/the_closed_loop_system_-_recycling_air_and_water\/","title":{"rendered":"Sistemul cu circuit \u00eenchis \u2013 Reciclarea aerului \u0219i a apei"},"content":{"rendered":"<p>Te-ai g\u00e2ndit vreodat\u0103 la faptul c\u0103 P\u0103m\u00e2ntul are tot ce ne trebuie pentru a tr\u0103i? Un exemplu este modul \u00een care noi expir\u0103m dioxid de carbon, iar plantele \u0219i organismele microscopice, precum algele din ocean, \u00eel absorb \u0219i \u00eel transform\u0103 din nou \u00een oxigen, pe care \u00eel putem respira din nou. Dar cum recicleaz\u0103 astronau\u021bii aerul \u0219i apa pe Sta\u021bia Spa\u021bial\u0103 Interna\u021bional\u0103 (ISS)?<\/p>\n<p>Pe Sta\u021bia Spa\u021bial\u0103 Interna\u021bional\u0103, Paxi este curios s\u0103 afle de ce se simte at\u00e2t de \u00een siguran\u021b\u0103 \u0219i de confortabil. Din fericire, astronautul NASA Stephen Bowen este acolo pentru a-i explica lui Paxi ce este \u201csistemul cu circuit \u00eenchis\u201d, care \u00eei ajut\u0103 pe astronau\u021bi s\u0103 tr\u0103iasc\u0103 mai mult timp \u00een spa\u021biu \u0219i chiar s\u0103 economiseasc\u0103 ni\u0219te bani!<\/p>\n<p>Mult\u0103 vreme, astronau\u021bii \u00ee\u0219i procurau oxigenul din apa (care este format\u0103 din hidrogen \u0219i oxigen) trimis\u0103 de pe P\u0103m\u00e2nt. \u00cens\u0103 acum, gra\u021bie \u201csistemului cu circuit \u00eenchis\u201d, pot economisi \u00een fiecare an o cantitate de ap\u0103 suficient\u0103 pentru a umple o cad\u0103 mare \u2014 \u0219i asta \u00eenseamn\u0103 foarte mult\u0103 ap\u0103!<\/p>\n<p>Al\u0103tur\u0103-te lui Paxi \u0219i Stephen \u00een timp ce descoper\u0103 cum tr\u0103iesc \u0219i respir\u0103 astronau\u021bii pe Sta\u021bia Spa\u021bial\u0103 Interna\u021bional\u0103 (ISS)!\u00a0<\/p>\n<figure class=\"wp-block-embed is-type-video\"><iframe width=\"728\" height=\"410\" src=\"https:\/\/www.youtube.com\/embed\/tmqQMUB9mdI?si=aeMmc0dZTZ-I6L4g\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/figure>","protected":false},"excerpt":{"rendered":"<p>Have you ever thought about how the Earth has everything we need to live? One example is how we breathe out carbon dioxide but\u00a0plants and tiny things like algae in [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2025\/07\/gif_-_paxi_on_the_iss_-_closed_loop_system\/26793150-2-eng-GB\/GIF_-_Paxi_on_the_ISS_-_Closed_Loop_System1.gif","esa_banner_description":"GIF - Paxi on the ISS - Closed Loop System","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2025\/07\/GIF_-_Paxi_on_the_ISS_-_Closed_Loop_System","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[15,18,17],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-47","post","type-post","status-publish","format-standard","hentry","category-multimedia","category-paxi-on-the-iss","category-videos"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/47","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/comments?post=47"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/47\/revisions"}],"predecessor-version":[{"id":1190,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/47\/revisions\/1190"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/media?parent=47"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/categories?post=47"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/tags?post=47"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/panel?post=47"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/language?post=47"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/age?post=47"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/duration?post=47"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/resource_type?post=47"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/audience?post=47"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/wf_post_folders?post=47"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}