{"id":96779,"date":"2021-07-26T12:25:45","date_gmt":"2021-07-26T10:25:45","guid":{"rendered":"https:\/\/obera.fr\/nase-rada\/gains-productivite-rafraichissement-air-par-evaporation\/"},"modified":"2025-05-06T13:41:08","modified_gmt":"2025-05-06T11:41:08","slug":"gains-productivite-rafraichissement-air-par-evaporation","status":"publish","type":"post","link":"https:\/\/obera.fr\/ro\/sfatul-nostru\/gains-productivite-rafraichissement-air-par-evaporation\/","title":{"rendered":"Cre\u0219terea productivit\u0103\u021bii prin r\u0103cirea prin evaporare a aerului"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">R\u0103cire prin evaporare<\/h2>\n\n<p>Fie din cauza zilelor deosebit de c\u0103lduroase, fie din cauza proceselor de produc\u021bie care genereaz\u0103 c\u0103ldur\u0103, instala\u021biile de produc\u021bie la scar\u0103 industrial\u0103 pot deveni medii foarte fierbin\u021bi extrem de rapid. Pe l\u00e2ng\u0103 pericolele evidente \u0219i disconfortul pentru angaja\u021bi, incapacitatea de a gestiona \u0219i men\u021bine temperaturile la niveluri acceptabile poate \u00eencetini semnificativ productivitatea. <\/p>\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Un loc de munc\u0103 productiv este un factor vital \u00een succesul acestor instala\u021bii \u0219i au fost efectuate o serie de studii care demonstreaz\u0103 m\u0103sura \u00een care nivelurile necontrolate de c\u0103ldur\u0103 au un efect determinant.  <\/p>\n<\/blockquote>\n\n<p>De exemplu, cercet\u0103rile NASA privind productivitatea au ar\u0103tat c\u0103 erorile \u0219i defectele cresc exponen\u021bial pe m\u0103sur\u0103 ce temperaturile cresc, duc\u00e2nd la o produc\u021bie mai lent\u0103, mai multe defecte \u0219i pierderi semnificative de venituri.  <\/p>\n\n<p>Tabelul urm\u0103tor rezum\u0103 rela\u021biile identificate \u00een testele NASA \u00eentre temperatur\u0103, produc\u021bie \u0219i precizie.<\/p>\n\n<table id=\"tablepress-161\" class=\"tablepress tablepress-id-161\">\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-1\">\n\t<td class=\"column-1\">Temp\u00e9rature effective<\/td><td class=\"column-2\">24\u00baC<\/td><td class=\"column-3\">26\u00baC<\/td><td class=\"column-4\">29\u00baC<\/td><td class=\"column-5\">32\u00baC<\/td><td class=\"column-6\">35\u00baC<\/td><td class=\"column-7\">38\u00baC<\/td><td class=\"column-8\">40\u00baC<\/td>\n<\/tr>\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Perte de production<\/td><td class=\"column-2\">3%<\/td><td class=\"column-3\">8%<\/td><td class=\"column-4\">18%<\/td><td class=\"column-5\">29%<\/td><td class=\"column-6\">45%<\/td><td class=\"column-7\">62%<\/td><td class=\"column-8\">79%<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Augmentation du taux d'erreur<\/td><td class=\"column-2\">0%<\/td><td class=\"column-3\">5%<\/td><td class=\"column-4\">40%<\/td><td class=\"column-5\">300%<\/td><td class=\"column-6\">700%<\/td><td class=\"column-7\">N\/A<\/td><td class=\"column-8\">N\/A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n<p>Datele de mai sus reprezint\u0103 o dovad\u0103 clar\u0103 a modului \u00een care cre\u0219terea nivelului de c\u0103ldur\u0103 \u00een mediile de lucru afecteaz\u0103 negativ productivitatea \u00een general: pe m\u0103sur\u0103 ce temperaturile cresc, nivelul de concentrare scade, apare oboseala, se fac gre\u0219eli \u0219i lucr\u0103torii produc mai pu\u021bin. \u00cen cele din urm\u0103, acest lucru duce la pierderi substan\u021biale de venituri pentru afacerea dumneavoastr\u0103. <\/p>\n\n<h2 class=\"wp-block-heading\">De ce sunt instala\u021biile de produc\u021bie industrial\u0103 at\u00e2t de sensibile la c\u0103ldur\u0103?<\/h2>\n\n<p>Fiecare loc de munc\u0103 trebuie s\u0103 fie proiectat astfel \u00eenc\u00e2t s\u0103 creeze un mediu de lucru sigur pentru angaja\u021bii s\u0103i. Cu toate acestea, instala\u021biile de produc\u021bie industrial\u0103 se confrunt\u0103 cu provoc\u0103ri unice: <\/p>\n\n<h3 class=\"wp-block-heading\">Practic<\/h3>\n\n<p>\u00centr-o unitate de produc\u021bie cu tavane \u00eenalte \u0219i poduri rulante, instalarea sistemelor de conducte, cum ar fi unit\u0103\u021bile de aer condi\u021bionat, este costisitoare \u0219i poate deveni un obstacol \u00een calea opera\u021biunilor interne de manipulare. \u00cen multe cazuri, instalarea unui sistem de aer condi\u021bionat pur \u0219i simplu nu este posibil\u0103 din cauza dimensiunii cl\u0103dirii. <\/p>\n\n<h3 class=\"wp-block-heading\">Procesul<\/h3>\n\n<p>\u00cen instala\u021biile cu procese de fabrica\u021bie intensive din punct de vedere termic, cum ar fi produc\u021bia de o\u021bel, turn\u0103toriile, produc\u021bia de automobile, produc\u021bia de sticl\u0103, fabricarea c\u0103r\u0103mizilor \u0219i a \u021biglelor, cuptoarele de g\u0103tit din industria alimentar\u0103, cuptoarele, cuptoarele sunt utilizate pe tot parcursul zilei. De\u0219i poate fi tentant s\u0103 se investeasc\u0103 \u00een ventilatoare industriale ca solu\u021bie relativ ieftin\u0103, \u00een aceste medii extreme ventilatoarele nu vor face dec\u00e2t s\u0103 agite aerul cald din spa\u021biu f\u0103r\u0103 a reduce efectiv temperatura. <\/p>\n\n<h3 class=\"wp-block-heading\">Schimb\u0103rile climatice<\/h3>\n\n<p>Num\u0103rul de zile caniculare cre\u0219te \u00een fiecare an. Schimb\u0103rile climatice devin o preocupare tot mai mare pe m\u0103sur\u0103 ce temperaturile cresc \u00een \u00eentreaga lume. Pe m\u0103sur\u0103 ce reglement\u0103rile se \u00een\u0103spresc, devine tot mai dificil s\u0103 se asigure condi\u021bii de munc\u0103 sigure \u0219i confortabile pentru angaja\u021bi. Aceast\u0103 problem\u0103 este \u0219i mai acut\u0103 atunci c\u00e2nd vine vorba de instala\u021biile de produc\u021bie \u0219i de fabrica\u021bie, deoarece cl\u0103dirile sunt \u00een general mari \u0219i cu tavane \u00eenalte \u0219i, foarte adesea, cu plan deschis. Aceste configura\u021bii le fac mai dificil \u0219i mai costisitor de r\u0103cit cu solu\u021bii tradi\u021bionale de aer condi\u021bionat.    <\/p>\n\n<h2 class=\"wp-block-heading\">De ce s\u0103 alege\u021bi r\u0103cirea prin evaporare?<\/h2>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/04\/pexels-aphiwat-chuangchoem-347925-1024x682.jpg\" alt=\"Prospe&#x21B;ime\" class=\"wp-image-9729\" srcset=\"https:\/\/obera.fr\/wp-content\/uploads\/2022\/04\/pexels-aphiwat-chuangchoem-347925-1024x682.jpg 1024w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/04\/pexels-aphiwat-chuangchoem-347925-300x200.jpg 300w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/04\/pexels-aphiwat-chuangchoem-347925-768x512.jpg 768w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/04\/pexels-aphiwat-chuangchoem-347925-1536x1024.jpg 1536w, https:\/\/obera.fr\/wp-content\/uploads\/2022\/04\/pexels-aphiwat-chuangchoem-347925-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>Costul de instalare \u0219i func\u021bionare a unui <a href=\"https:\/\/obera.fr\/ro\/sfatul-nostru\/le-rafraichisseur-adiabatique-mobile-repond-aux-situations-de-rafraichissement-durgence-et-aux-besoins-temporaires\/\">r\u0103citor evaporativ mobil<\/a> este semnificativ mai mic dec\u00e2t cel al aerului condi\u021bionat standard \u0219i este practic \u00een aproape orice tip de mediu cald.  <\/p>\n\n\n\n<p>Unit\u0103\u021bile de r\u0103cire prin evaporare exploateaz\u0103 puterea natural\u0103 a evapor\u0103rii pentru a r\u0103ci aerul dintr-un spa\u021biu. Atunci c\u00e2nd apa se evapor\u0103, procesul de evaporare consum\u0103 energie; aceast\u0103 energie este extras\u0103 din fluxul de aer care trece prin unitate, rezult\u00e2nd o sc\u0103dere a temperaturii.   <\/p>\n\n\n\n<p>Aceasta \u00eenseamn\u0103 c\u0103, cu c\u00e2t aerul dintr-un spa\u021biu este mai cald, cu at\u00e2t se poate evapora mai mult\u0103 ap\u0103, iar sistemul devine mai eficient. Cu alte cuvinte, ve\u021bi ob\u021bine mai mult\u0103 r\u0103cire atunci c\u00e2nd ave\u021bi cea mai mare nevoie de ea. <\/p>\n<\/div>\n<\/div>\n\n<h2 class=\"wp-block-heading\">Care sunt principalele utiliz\u0103ri ale r\u0103cirii evaporative adiabatice?<\/h2>\n\n<p><a href=\"https:\/\/obera.fr\/ro\/produits\/rafraichisseurs-air\/\">R\u0103cirea adiabatic\u0103<\/a> este utilizat\u0103, \u00een general, acolo unde nu este posibil\u0103 climatizarea, deoarece este prea scump\u0103 sau imposibil de instalat.<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Cl\u0103diri deschise spre exterior \u0219i nu foarte etan\u0219e<\/li>\n\n\n\n<li>Ramp\u0103 de \u00eenc\u0103rcare cu u\u0219i sec\u021bionale deschise \u00een mod regulat<\/li>\n\n\n\n<li>Cl\u0103diri slab izolate<\/li>\n\n\n\n<li>Atelier \u0219i fabric\u0103 care ad\u0103postesc procese de fabrica\u021bie generatoare de c\u0103ldur\u0103<\/li>\n\n\n\n<li>R\u0103cirea zonelor de lucru deschise \u00eentr-o cl\u0103dire mare (insule de r\u0103cire)<\/li>\n\n\n\n<li>R\u0103cirea ma\u0219inilor sau a zonelor tehnice (compresoare, motoare, pompe, camere tehnice, convertizoare de frecven\u021b\u0103 etc.)<\/li>\n\n\n\n<li>R\u0103cirea posturilor de lucru din apropierea utilajelor fierbin\u021bi (cuptoare, extrudere, cuptoare de uscare etc.)<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Ce este r\u0103cirea direc\u021bionat\u0103?<\/h2>\n\n<p>Cu ajutorul unit\u0103\u021bilor mobile OberA, r\u0103cirea punctual\u0103 direc\u021bionat\u0103 poate fi implementat\u0103 pentru a aduce aer rece \u00een zone specifice \u00een care lucreaz\u0103 personalul, f\u0103r\u0103 a irosi energie pentru r\u0103cirea spa\u021biilor goale. Acest lucru este deosebit de util \u00een instala\u021biile mari \u00een care cea mai mare parte a cl\u0103dirii este utilizat\u0103 pentru depozitare. <\/p>\n\n<p>\u00cen ceea ce prive\u0219te productivitatea, acest lucru ofer\u0103 personalului flexibilitatea de a muta r\u0103citoarele \u00een func\u021bie de necesit\u0103\u021bi \u0219i\/sau de a direc\u021biona aerul rece c\u0103tre utilaje pentru a reduce timpii mor\u021bi cauzate de supra\u00eenc\u0103lzire. \u00cen plus, se poate ob\u021bine o mai mare eficien\u021b\u0103 prin posibilitatea de a reloca unit\u0103\u021bile de r\u0103cire dac\u0103 acestea \u00eencurc\u0103 opera\u021biunile. <\/p>\n\n<p>De asemenea, este important s\u0103 re\u021bine\u021bi c\u0103 <a href=\"https:\/\/obera.fr\/ro\/sfatul-nostru\/le-rafraichissement-adiabatique-savere-un-mode-de-climatisation-tres-economique\/\">r\u0103citoarele adiabatice nu consum\u0103 energie pentru r\u0103cire<\/a> (doar apa este evaporat\u0103). Prin urmare, acestea nu irosesc energie \u0219i contribuie la reducerea \u00eenc\u0103lzirii globale. <\/p>\n\n<p>Spre deosebire de aerul condi\u021bionat, de exemplu, procesul de r\u0103cire prin evaporare nu necesit\u0103 gaze refrigerante, dintre care multe sunt incredibil de d\u0103un\u0103toare pentru mediu. \u0218i datorit\u0103 capacit\u0103\u021bii lor de a valorifica puterea natural\u0103 a evapor\u0103rii \u0219i a consumului redus de energie, <strong>r\u0103cirea prin evaporare este una dintre cele mai ecologice solu\u021bii de r\u0103cire disponibile<\/strong>.   <\/p>\n\n<p>A\u0219adar, pe l\u00e2ng\u0103 sc\u0103derea temperaturilor \u00een instala\u021bia dvs. pentru o productivitate mai mare, r\u0103cirea prin evaporare v\u0103 ajut\u0103 s\u0103 reduce\u021bi amprenta de carbon.<\/p>\n\n<h3 class=\"wp-block-heading\">\u00cencepe\u021bi ast\u0103zi s\u0103 v\u0103 stimula\u021bi productivitatea  <\/h3>\n\n<p>Contacta\u021bi echipa noastr\u0103 de exper\u021bi pentru a g\u0103si cele mai eficiente solu\u021bii pentru cre\u0219terea productivit\u0103\u021bii \u0219i crearea unor medii de lucru sigure \u0219i confortabile pentru personalul dumneavoastr\u0103.<\/p>\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/obera.fr\/ro\/contact\/\">Contacta\u021bi-ne<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Fie din cauza perioadelor caniculare, fie din cauza unui proces de produc\u021bie care genereaz\u0103 c\u0103ldur\u0103, instala\u021biile de produc\u021bie la scar\u0103 industrial\u0103 pot deveni medii foarte fierbin\u021bi extrem de rapid. Citi\u021bi sfaturile noastre despre cum s\u0103 cre\u0219te\u021bi productivitatea cu ajutorul r\u0103cirii evaporative a aerului. <\/p>\n","protected":false},"author":4,"featured_media":96745,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Cre\u0219terea productivit\u0103\u021bii prin r\u0103cirea prin evaporare","_seopress_titles_desc":"Descoperi\u021bi cre\u0219terile de productivitate pe care un sistem de r\u0103cire a aerului prin evaporare le poate aduce spa\u021biului dumneavoastr\u0103 de lucru.","_seopress_robots_index":"","footnotes":""},"categories":[144],"tags":[145],"class_list":["post-96779","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sfatul-nostru","tag-entete-mic","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50","no-featured-image-padding","resize-featured-image"],"acf":[],"_links":{"self":[{"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/posts\/96779","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/comments?post=96779"}],"version-history":[{"count":1,"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/posts\/96779\/revisions"}],"predecessor-version":[{"id":96781,"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/posts\/96779\/revisions\/96781"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/media\/96745"}],"wp:attachment":[{"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/media?parent=96779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/categories?post=96779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/obera.fr\/ro\/wp-json\/wp\/v2\/tags?post=96779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}