{"id":2526,"date":"2020-12-05T22:06:55","date_gmt":"2020-12-05T20:06:55","guid":{"rendered":"https:\/\/firebox.com.ua\/?p=2526"},"modified":"2020-12-05T22:06:55","modified_gmt":"2020-12-05T20:06:55","slug":"kotelnaya-dlya-vozdushnogo-otopleniya-ceha-teplovaya-shema","status":"publish","type":"post","link":"https:\/\/firebox.com.ua\/ro\/kotelnaya-dlya-vozdushnogo-otopleniya-ceha-teplovaya-shema\/","title":{"rendered":"Cazan\u0103 pentru \u00eenc\u0103lzirea aerului atelierului: schema termic\u0103"},"content":{"rendered":"<h1>Cazan\u0103 industrial\u0103 pe pele\u021bi pentru \u00eenc\u0103lzirea aerului atelierului (schema de instalare)<\/h1>\n<p>Exist\u0103 o serie de publica\u021bii pe blogul nostru despre \u00eenc\u0103lzirea aerului cu pele\u021bi. Cu toate acestea, echipamentul de pele\u021bi prezentat este conceput pentru prepararea unui lichid de r\u0103cire pur cu ap\u0103. \u00cen acela\u0219i timp, inginerii implementeaz\u0103 adesea o alt\u0103 op\u021biune \u00een astfel de scopuri. Cazanul pentru \u00eenc\u0103lzirea aerului a atelierului \u00eenc\u0103lze\u0219te direct aerul ca agent de c\u0103ldur\u0103. Energia termic\u0103 a amestecului de abur-ap\u0103 este transferat\u0103 folosind un schimb\u0103tor de c\u0103ldur\u0103 cu o suprafa\u021b\u0103 convectiv\u0103 dezvoltat\u0103, de\u0219i aerul cald este produsul arderii combustibilului cu hidrocarburi. S-ar p\u0103rea, de ce s\u0103 faci tratarea apei dac\u0103 po\u021bi \u00eenc\u0103lzi imediat aerul.<\/p>\n<p>Acesta este \u00eentr-adev\u0103r cazul. Ast\u0103zi, combustibil solid \u0219i<a href=\"https:\/\/firebox.com.ua\/ro\/shop\/\"> camere cazane pe pele\u021bi FOCUS<\/a> - sunt cazane de incalzire a apei de clasa semiindustriala si industriala. Dezvoltarea \u0219i produc\u021bia de cazane pentru \u00eenc\u0103lzirea aerului este \u00eenc\u0103 \u00een fa\u021b\u0103 pentru compania noastr\u0103. Scopul principal este de a furniza c\u0103ldur\u0103 exact camerelor cu r\u0103cire rapid\u0103.<\/p>\n<p>Vorbim de hale de produc\u021bie, spa\u021bii deschise, sere \u0219i case cu cadru. Pe pia\u021ba ucrainean\u0103 exist\u0103 compacte de putere redus\u0103 <a href=\"https:\/\/firebox.com.ua\/ro\/product-category\/tverdotoplivnye-pelletnye-kotly\/\">cazane pe pelete<\/a> ILMAX cu arzator rotativ pentru incalzirea aerului menajer, dar acest model nu poate fi folosit intr-un mediu de productie. Din acest motiv, am decis s\u0103 lu\u0103m \u00een considerare principiile realiz\u0103rii unei camere de cazane care furnizeaz\u0103 aer cald, separat, d\u00e2nd o diagram\u0103 termic\u0103.<\/p>\n<h3>Scheme termice ale camerelor cazanelor<\/h3>\n<p>\u00centr-una dintre publica\u021biile anterioare, ne-am dat seama c\u0103 instruc\u021biunile date \u00een instruc\u021biuni <a href=\"https:\/\/firebox.com.ua\/ro\/product-category\/piroliznye-tverdotoplivnye-kotly-focus\/\">cazane pe combustibil solid FOCUS<\/a> schemele de conectare sunt de baz\u0103. Acestea arat\u0103 principiul general al organiz\u0103rii unei camere de cazane cu echipamentele noastre.<\/p>\n<p>\u00cen acela\u0219i timp, chiar \u0219i atunci c\u00e2nd se instaleaz\u0103 o boiler de uz casnic, este foarte de dorit s\u0103 se realizeze un design individual. Avantajul echipamentului cazanului FOCUS este un stand modular. Adic\u0103, unitatea cazanului necesit\u0103 doar instalarea \u00een locul grupului de cazan \u0219i conectarea la circuite cu lichid de r\u0103cire.<\/p>\n<p>Este necesar s\u0103 se disting\u0103 nu numai casele de cazane casnice \u0219i industriale, ci \u0219i tipurile de centrale termice industriale. \u00cen func\u021bie de \u00eenc\u0103rc\u0103turile termice, \u00eenc\u0103perile cazanelor sunt \u00eemp\u0103r\u021bite \u00een urm\u0103toarele tipuri:<\/p>\n<ul>\n<li>produc\u021bie - folosit\u0103 pentru aprovizionarea consumatorilor tehnologici;<\/li>\n<li>produc\u021bie \u0219i \u00eenc\u0103lzire - asigurarea aliment\u0103rii cu c\u0103ldur\u0103 a consumatorilor tehnologici \u0219i asigurarea c\u0103ldurii pentru nevoile cl\u0103dirilor reziden\u021biale (\u00eenc\u0103lzire, ventila\u021bie, alimentare cu ap\u0103 cald\u0103);<\/li>\n<li>incalzire - cazane care genereaza energie termica pentru incalzirea, ventilatia si alimentarea cu apa calda a cladirilor rezidentiale, publice si industriale.<\/li>\n<\/ul>\n<p>La conectarea consumatorilor, ace\u0219tia sunt \u00eemp\u0103r\u021bi\u021bi \u00een func\u021bie de fiabilitatea aliment\u0103rii cu c\u0103ldur\u0103 \u0219i de prezen\u021ba \u00eenc\u0103lzirii de rezerv\u0103. Acest lucru se reflect\u0103 \u00een schema termic\u0103 \u0219i implic\u0103 fie \u00eentre\u021binerea atunci c\u00e2nd al\u021bi consumatori sunt deconecta\u021bi, fie conectarea surselor de c\u0103ldur\u0103 de rezerv\u0103 pentru a sus\u021bine alimentarea cu c\u0103ldur\u0103 la instala\u021biile critice.<\/p>\n<p>C\u00e2nd vorbim de cazane pentru \u00eenc\u0103lzirea aerului, vorbim de capacit\u0103\u021bi de \u00eenc\u0103lzire de rezerv\u0103 care completeaz\u0103 sau \u00eenlocuiesc \u00eenc\u0103lzirea central\u0103.<\/p>\n<h2>Sistem de ventila\u021bie cu racordarea unui cazan de \u00eenc\u0103lzire cu abur: schema termic\u0103<\/h2>\n<p>D\u0103m un exemplu de diagram\u0103 schematic\u0103 a unui sistem de ventila\u021bie, care indic\u0103 dispozitivele, echipamentele de automatizare \u0219i organizarea conductelor de conectare. Datorit\u0103 legendei, pute\u021bi \u00een\u021belege cu u\u0219urin\u021b\u0103 caracteristicile de design ale sistemului de \u00eenc\u0103lzire.<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/firebox.com.ua\/wp-content\/uploads\/parovaya-kotelnaya-dlya-vozdushnogo-otopleniya.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2596\" src=\"https:\/\/firebox.com.ua\/wp-content\/uploads\/parovaya-kotelnaya-dlya-vozdushnogo-otopleniya.jpg\" alt=\"Cazan\u0103 cu abur pentru \u00eenc\u0103lzirea aerului\" width=\"761\" height=\"461\" title=\"- -\"><\/a><\/p>\n<p style=\"text-align: center;\"><em>K1<\/em><em>\u2014<\/em><em> fierb\u0103tor cu aburi<\/em><\/p>\n<p><em>Fragment din schema termic\u0103 a unei camere de cazane pentru produc\u021bia de \u00eenc\u0103lzire a aerului<\/em><\/p>\n<p>Dup\u0103 cum pute\u021bi vedea, sistemul include doi acumulatori de c\u0103ldur\u0103, unde se efectueaz\u0103 preg\u0103tirea aerului pentru alimentarea conductelor de ventila\u021bie. Exist\u0103 \u0219i un sistem de recuperare a c\u0103ldurii care asigur\u0103 reutilizarea energiei termice neutilizate, \u00een mod tradi\u021bional ridic\u00e2ndu-se p\u00e2n\u0103 la tavan.<\/p>\n<p>Schema cazanului pentru prepararea aerului industrial nu dezv\u0103luie particularit\u0103\u021bile furniz\u0103rii de energie termic\u0103 a \u00eenc\u0103perii. Dar, de obicei, alimentarea se realizeaz\u0103 de-a lungul conturului \u00eenc\u0103perii, iar admisia de aer este \u00een cel mai \u00eenalt punct al tavanului. De remarcat c\u0103, cu c\u00e2t circula\u021bia aerului este mai bun\u0103, cu at\u00e2t consumul de c\u0103ldur\u0103 este mai economic. Curen\u021bii de aer ar trebui \u00eens\u0103 organiza\u021bi astfel \u00eenc\u00e2t s\u0103 nu creeze disconfort persoanelor din camer\u0103.<\/p>\n<p><a href=\"https:\/\/firebox.com.ua\/wp-content\/uploads\/principialnaya-tehnologicheskaya-shema-s-obogrevom-vozduha.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2597\" src=\"https:\/\/firebox.com.ua\/wp-content\/uploads\/principialnaya-tehnologicheskaya-shema-s-obogrevom-vozduha.jpg\" alt=\"- -\" width=\"715\" height=\"368\" title=\"- -\"><\/a><\/p>\n<p><em>Un exemplu de diagram\u0103 schematic\u0103 a unui sistem de ventila\u021bie cu \u00eenc\u0103lzire cu aer<\/em><\/p>\n<p><em>Schema de \u00eenc\u0103lzire cu aer propus\u0103 este universal\u0103, dar conceput\u0103 pentru instala\u021bii industriale. Mai mult, poate fi folosit cu succes pentru alimentarea cu c\u0103ldur\u0103 a caselor cu cadru. La \u00eenc\u0103lzirea atelierului, se acord\u0103 o aten\u021bie deosebit\u0103 \u0219i \u00eenc\u0103lzirii locurilor de munc\u0103. Aceast\u0103 abordare face, de asemenea, posibil\u0103 egalizarea oarecum a temperaturii \u00een camera de produc\u021bie.<\/em><\/p>\n<h3>Camera cazanelor pentru incalzirea aerului atelierului: schema schematica<\/h3>\n<p>\u00cen figur\u0103, prezent\u0103m o diagram\u0103 structural\u0103 a unui sistem de \u00eenc\u0103lzire cu aer. Trebuie remarcat faptul c\u0103 prepararea aerului cald pentru \u00eenc\u0103lzire cu ajutorul unui purt\u0103tor de c\u0103ldur\u0103 cu ap\u0103 nu este foarte ra\u021bional\u0103. Cu toate acestea, aceasta este cea mai simpl\u0103 \u0219i mai accesibil\u0103 op\u021biune pentru organizarea \u00eenc\u0103lzirii aerului \u00een sere \u0219i ateliere la costuri reduse.<\/p>\n<p>Am ar\u0103tat o alt\u0103 op\u021biune \u00een diagrama din acest articol. Circuitul termic de incalzire a aerului se realizeaza si cu ajutorul unui cazan cu abur. Poate fi transformat \u00een pelete folosind o pelete<a href=\"https:\/\/firebox.com.ua\/ro\/product-category\/pelletnye-gorelki-focus\/\"> Arzatoare FOCUS<\/a>... \u00cen plus, toate cele de mai sus reprezint\u0103 o actualizare a echipamentelor \u0219i tehnologiilor existente. \u00cen acela\u0219i timp, se observ\u0103 o pierdere semnificativ\u0103 a eficien\u021bei energiei termice eliberate \u00een cuptorul cu arc\u0103.<\/p>\n<p>Pe viitor, consumatorii vor fi recompensa\u021bi pentru c\u0103 a\u0219teapt\u0103 \u0219i vor vedea noile centrale FOCUS. Ele vor fi, de asemenea, proiectate pentru prepararea aerului cald \u0219i se concentreaz\u0103 \u00een mod special pe \u00eenc\u0103lzirea cu aer a caselor cu cadru, a serelor \u0219i a industriilor. Ast\u0103zi compania ofer\u0103 \u00een aceste scopuri proiectarea \u0219i adaptarea centralelor cu abur. Acum, speciali\u0219tii no\u0219tri instaleaz\u0103 o camer\u0103 de cazane pentru \u00eenc\u0103lzirea aerului a atelierului, pe baza cazanelor pe combustibil solid \u0219i a radiatoarelor cu ventilator. Aceasta este o variant\u0103 a versiunii compacte de uz casnic a punctului de alimentare cu \u00eenc\u0103lzire, care difer\u0103 de schema termic\u0103 descris\u0103.<\/p>\n<p><a class=\"button24\" href=\"\/wp-content\/uploads\/uslovnye-oboznacheniya-na-teplovyh-shemah.pdf\">Simboluri<\/a><\/p>\n<p><a class=\"button24\" href=\"\/wp-content\/uploads\/uslovnye-oboznacheniya-na-teplovyh-shemah.pdf\">Comanda\u021bi un proiect de \u00eenc\u0103lzire a aerului<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0430\u044f \u043f\u0435\u043b\u043b\u0435\u0442\u043d\u0430\u044f \u043a\u043e\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0434\u043b\u044f \u0432\u043e\u0437\u0434\u0443\u0448\u043d\u043e\u0433\u043e \u043e\u0442\u043e\u043f\u043b\u0435\u043d\u0438\u044f \u0446\u0435\u0445\u0430 (\u0441\u0445\u0435\u043c\u0430 \u043c\u043e\u043d\u0442\u0430\u0436\u0430) \u0412 \u043d\u0430\u0448\u0435\u043c \u0431\u043b\u043e\u0433\u0435 \u0438\u043c\u0435\u0435\u0442\u0441\u044f \u0446\u0435\u043b\u044b\u0439 \u0440\u044f\u0434 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0439, \u043f\u043e\u0441\u0432\u044f\u0449\u0435\u043d\u043d\u044b\u0445 \u0432\u043e\u0437\u0434\u0443\u0448\u043d\u043e\u043c\u0443 \u043e\u0442\u043e\u043f\u043b\u0435\u043d\u0438\u044e \u043d\u0430 \u043f\u0435\u043b\u043b\u0435\u0442\u0430\u0445. \u041e\u0434\u043d\u0430\u043a\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u0435 \u043f\u0435\u043b\u043b\u0435\u0442\u043d\u043e\u0435 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u043e \u043d\u0430 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0443 \u0441\u0443\u0433\u0443\u0431\u043e \u0432\u043e\u0434\u044f\u043d\u043e\u0433\u043e \u0442\u0435\u043f\u043b\u043e\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044f. \u041f\u0440\u0438 \u044d\u0442\u043e\u043c \u0447\u0430\u0441\u0442\u043e \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u0434\u043b\u044f \u0442\u0430\u043a\u0438\u0445 \u0446\u0435\u043b\u0435\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0442 \u0434\u0440\u0443\u0433\u043e\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442. \u041a\u043e\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u0434\u043b\u044f \u0432\u043e\u0437\u0434\u0443\u0448\u043d\u043e\u0433\u043e \u043e\u0442\u043e\u043f\u043b\u0435\u043d\u0438\u044f \u0446\u0435\u0445\u0430 \u043e\u0431\u043e\u0433\u0440\u0435\u0432\u0430\u0435\u0442 \u043d\u0435\u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u043b \u0432\u043e\u0437\u0434\u0443\u0445 \u043a\u0430\u043a \u0442\u0435\u043f\u043b\u043e\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c. \u0422\u0435\u043f\u043b\u043e\u0432\u0430\u044f \u044d\u043d\u0435\u0440\u0433\u0438\u044f \u043f\u0430\u0440\u043e\u0432\u043e\u0434\u044f\u043d\u043e\u0439 \u0441\u043c\u0435\u0441\u0438 [&#8230;]\n","protected":false},"author":1,"featured_media":2610,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-2526","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-shemy-sistem-otopleniya"],"_links":{"self":[{"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts\/2526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/comments?post=2526"}],"version-history":[{"count":0,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts\/2526\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/media\/2610"}],"wp:attachment":[{"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/media?parent=2526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/categories?post=2526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/tags?post=2526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}