{"id":6056,"date":"2022-10-27T11:23:26","date_gmt":"2022-10-27T09:23:26","guid":{"rendered":"https:\/\/firebox.com.ua\/?p=6056"},"modified":"2022-10-27T11:23:26","modified_gmt":"2022-10-27T09:23:26","slug":"nasosy-dlya-otopleniya-obzor-chast-1","status":"publish","type":"post","link":"https:\/\/firebox.com.ua\/ro\/nasosy-dlya-otopleniya-obzor-chast-1\/","title":{"rendered":"Pompe de \u00eenc\u0103lzire: o prezentare general\u0103 a tipurilor \u0219i m\u0103rcilor. Partea 1"},"content":{"rendered":"<h1>Cum s\u0103 alegi pompele pentru \u00eenc\u0103lzire - mai scumpe sau mai ieftine<\/h1>\n<p>De obicei, pompele de \u00eenc\u0103lzire creeaz\u0103 presiunea necesar\u0103 \u00een circuitul de \u00eenc\u0103lzire, ceea ce v\u0103 permite s\u0103 regla\u021bi temperatura de alimentare. Acest lucru se aplic\u0103 tuturor sistemelor cu circula\u021bie for\u021bat\u0103, \u00een care lichidul de r\u0103cire se mi\u0219c\u0103 nu numai sub influen\u021ba for\u021belor termodinamice \u0219i a gravita\u021biei, ci \u0219i sub presiunea for\u021bei mecanice a pompei, care creeaz\u0103 mi\u0219carea necesar\u0103 \u00een sistemul de \u00eenc\u0103lzire. Am decis s\u0103 facem o imagine de ansamblu asupra tipurilor \u0219i m\u0103rcilor ofertelor existente pe pia\u021b\u0103, precum \u0219i s\u0103 spunem \u00een detaliu despre setul complet de cazane pe pele\u021bi FOCUS pe care \u00eel produce compania noastr\u0103.<\/p>\n<p>&nbsp;<\/p>\n<h2>Sisteme de incalzire cu circulatie fortata<\/h2>\n<p><a href=\"\/ro\/avtomatika-dlya-sistemy-otopleniya-dlya-inzhenerov\/\">Sisteme moderne de \u00eenc\u0103lzire<\/a> sunt proiectate pentru circula\u021bia for\u021bat\u0103 a lichidului de r\u0103cire, chiar dac\u0103 este implicat\u0103 trecerea la modul gravita\u021bional. Acest lucru este necesar \u00een cazul unei pene de curent, dar majoritatea persoanelor care pot comanda instalarea unui sistem de \u00eenc\u0103lzire au posibilitatea de a achizi\u021biona surse de rezerv\u0103. Vorbim despre un kit special pentru o pomp\u0103 cu panou solar sau un generator eolian de putere minim\u0103.<\/p>\n<p>Dac\u0103 nu este cazul, pompele de \u00eenc\u0103lzire pot fi puse \u00een regim inactiv, iar sistemul de \u00eenc\u0103lzire va func\u021biona sub presiune natural\u0103. Dar aceast\u0103 posibilitate, desigur, trebuie evident asumat\u0103 de proiect. Men\u021binerea circula\u021biei gravita\u021bionale este un plus bun pentru organizarea infrastructurii critice de \u00eenc\u0103lzire a casei dvs. \u00een cazul unor circumstan\u021be neprev\u0103zute c\u00e2nd sursele alternative de putere a pompei de \u00eenc\u0103lzire se defecteaz\u0103.<\/p>\n<figure id=\"attachment_7938\" aria-describedby=\"caption-attachment-7938\" style=\"width: 701px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/02\/sistema-obogreva-s-estestvennoj-cirkulyaciej-shema.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7938 size-full\" src=\"https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/02\/sistema-obogreva-s-estestvennoj-cirkulyaciej-shema.png\" alt=\"Sistem de incalzire cu schema de circulatie naturala\" width=\"701\" height=\"392\" title=\"- -\" srcset=\"https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/02\/sistema-obogreva-s-estestvennoj-cirkulyaciej-shema.png 701w, https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/02\/sistema-obogreva-s-estestvennoj-cirkulyaciej-shema-510x285.png 510w, https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/02\/sistema-obogreva-s-estestvennoj-cirkulyaciej-shema-300x168.png 300w, https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/02\/sistema-obogreva-s-estestvennoj-cirkulyaciej-shema-18x10.png 18w\" sizes=\"auto, (max-width: 701px) 100vw, 701px\" \/><\/a><figcaption id=\"caption-attachment-7938\" class=\"wp-caption-text\">Sistem de incalzire cu schema de circulatie naturala<\/figcaption><\/figure>\n<p>Circula\u021bia gravita\u021bional\u0103 presupune conectarea radiatoarelor \u00eentr-un circuit \u0219i deplasarea lichidului de r\u0103cire sub influen\u021ba for\u021belor termodinamice atunci c\u00e2nd apa este \u00eenc\u0103lzit\u0103 \u00een cazan \u0219i gravita\u021bional\u0103. \u00cen aceste scopuri, la o anumit\u0103 \u00een\u0103l\u021bime (de obicei cu un etaj deasupra), pentru a crea presiune \u00een sistem, este instalat un rezervor cu lichid de r\u0103cire, care este \u0219i un rezervor de compensare.<\/p>\n<p>C\u00e2nd apa este \u00eenc\u0103lzit\u0103, lichidul dintr-un astfel de sistem de \u00eenc\u0103lzire \u00eencepe s\u0103 circule \u00een mod natural, datorit\u0103 c\u0103ruia intr\u0103 \u0219i \u00eenc\u0103lze\u0219te caloriferele. Aceasta se nume\u0219te circula\u021bie natural\u0103. Mai mult, \u00een unele cazuri, instalarea unui rezervor de ap\u0103 poate fi inutil\u0103, deoarece cazanul, atunci c\u00e2nd este \u00eenc\u0103lzit, stabile\u0219te nivelul dorit de mi\u0219care a lichidului de r\u0103cire.<\/p>\n<h3>C\u00e2nd este necesar\u0103 cablarea colectorului<\/h3>\n<p>Pompele pentru \u00eenc\u0103lzire sunt instalate \u00een sisteme cu un singur circuit sau cu cablaj colector. Ce \u00eenseamn\u0103? Instalarea unui sistem de \u00eenc\u0103lzire poate implica conectarea mai multor circuite de \u00eenc\u0103lzire. Acest lucru se vede clar \u00een exemplul unui circuit de temperatur\u0103 \u00eenalt\u0103 \u0219i joas\u0103 pentru calorifere \u0219i, respectiv, o \u201epardoseal\u0103 cald\u0103\u201d.<\/p>\n<figure id=\"attachment_8825\" aria-describedby=\"caption-attachment-8825\" style=\"width: 970px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/03\/otoplenie-bassejna.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8825 size-full\" src=\"https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/03\/otoplenie-bassejna.png\" alt=\"Incalzire piscina cu peleti\" width=\"970\" height=\"836\" title=\"- -\" srcset=\"https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/03\/otoplenie-bassejna.png 970w, https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/03\/otoplenie-bassejna-510x440.png 510w, https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/03\/otoplenie-bassejna-300x259.png 300w, https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/03\/otoplenie-bassejna-768x662.png 768w, https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/03\/otoplenie-bassejna-14x12.png 14w\" sizes=\"auto, (max-width: 970px) 100vw, 970px\" \/><\/a><figcaption id=\"caption-attachment-8825\" class=\"wp-caption-text\">Cablaje colectoare pentru piscin\u0103 pentru duze \u0219i pentru \u00eenc\u0103lzirea pere\u021bilor piscinei<\/figcaption><\/figure>\n<p>Pentru \u201epardoseala cald\u0103\u201d, un colector este montat cu cabluri pentru mai multe circuite de \u00eenc\u0103lzire pentru diferite \u00eenc\u0103peri, unde viteza lichidului de r\u0103cire este controlat\u0103 cu ajutorul senzorilor. Astfel de sisteme anticipau analogi pentru circuitele de \u00eenc\u0103lzire cu radiatoare, care anterior erau reglementate numai cu ajutorul regulatoarelor locale de temperatur\u0103, a c\u0103ror utilizare implica \u0219i caracteristici de instalare. C\u0103 fiecare radiator reglabil individual trebuie instalat pe o ramur\u0103 paralel\u0103 cu circuitul principal, deoarece poate fi \u00eenchis sau men\u021bine o presiune sc\u0103zut\u0103 a lichidului de r\u0103cire, iar acest lucru poate crea o presiune excesiv\u0103 \u00een sistem \u0219i, \u00een cele din urm\u0103, poate duce la ruperea conductelor.<\/p>\n<p>Din nou, astfel de termostate sunt aplicabile numai noilor tipuri de calorifere \u0219i nu sunt instalate pe baterii din font\u0103. Cum s\u0103 regla\u021bi temperatura \u00een ele \u00een acest caz?<\/p>\n<p>De obicei temperatura nu era deloc reglat\u0103, dar cu o pomp\u0103 de circula\u021bie for\u021bat\u0103 aceast\u0103 problem\u0103 poate fi corectat\u0103 \u0219i \u00eenc\u0103lzirea poate fi uniformizat\u0103 f\u0103r\u0103 \u00eenc\u0103lzire de v\u00e2rf \u00een momentul arderii sobei. Stabilizarea excelent\u0103 a temperaturii \u0219i controlul temperaturii bateriei \u00een astfel de sisteme se realizeaz\u0103 prin instalarea unui rezervor tampon. Pentru ce este?<\/p>\n<p>Rezervorul tampon stocheaz\u0103 c\u0103ldur\u0103 de la surse nereglementate, cum ar fi sobele \u0219i cazane cu combustibil solid. Este un rezervor cu izola\u021bie pentru a minimiza pierderile de c\u0103ldur\u0103. \u00cen timpul \u0219i dup\u0103 acumulare, pompele de \u00eenc\u0103lzire instalate \u00een sistem regleaz\u0103 viteza lichidului de r\u0103cire \u0219i, \u00een consecin\u021b\u0103, temperatura radiatoarelor, inclusiv a celor din font\u0103 \u00eenc\u0103lzite \u0219i r\u0103cite pe termen lung.<\/p>\n<p>Dar chiar \u0219i atunci c\u00e2nd instala\u021bi o pomp\u0103 pentru \u00eenc\u0103lzire, nu este \u00eentotdeauna posibil s\u0103 sc\u0103pa\u021bi de \u00eenc\u0103lzirea neuniform\u0103. De obicei, prima baterie va fi cea mai fierbinte, temperatura acesteia va corespunde cu 80 \u00b0C. A doua baterie va avea o temperatur\u0103 de aproximativ 70 \u00b0 C, a treia, respectiv, 60 \u00b0 C. Dac\u0103 temperatura este mai sc\u0103zut\u0103, caloriferele sunt percepute de locuitori ca fiind complet sau aproape reci. Acest lucru poate fi reglat cu o pomp\u0103, dar principiul general este acela\u0219i: bateria din apropierea sursei de c\u0103ldur\u0103 va fi mult mai cald\u0103, iar cea mai rece va fi ultima din circuit.<\/p>\n<figure id=\"attachment_8445\" aria-describedby=\"caption-attachment-8445\" style=\"width: 695px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/02\/princip-raboty-gidrostrelki.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-8445 size-full\" src=\"https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/02\/princip-raboty-gidrostrelki.png\" alt=\"Principiul de func\u021bionare al s\u0103ge\u021bii hidraulice\" width=\"695\" height=\"421\" title=\"- -\" srcset=\"https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/02\/princip-raboty-gidrostrelki.png 695w, https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/02\/princip-raboty-gidrostrelki-510x309.png 510w, https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/02\/princip-raboty-gidrostrelki-300x182.png 300w, https:\/\/firebox.com.ua\/wp-content\/uploads\/2024\/02\/princip-raboty-gidrostrelki-18x12.png 18w\" sizes=\"auto, (max-width: 695px) 100vw, 695px\" \/><\/a><figcaption id=\"caption-attachment-8445\" class=\"wp-caption-text\">Principiul de func\u021bionare al s\u0103ge\u021bii hidraulice este c\u0103 \u00een condi\u021bii anormale blocheaz\u0103 mi\u0219carea lichidului de r\u0103cire.<\/figcaption><\/figure>\n<p>Pentru a evita acest lucru, cablarea colectorului este efectuat\u0103 cu un num\u0103r mic de radiatoare, atunci c\u00e2nd lichidul de r\u0103cire din cazan sau rezervor tampon intr\u0103 \u00een s\u0103geata hidraulic\u0103, a c\u0103rei sarcin\u0103 este s\u0103 amestece fluxurile de fluid \u00eenainte \u0219i invers. Dup\u0103 separatorul hidraulic, lichidul de r\u0103cire este distribuit de-a lungul circuitelor uniform sau \u00een func\u021bie de necesit\u0103\u021bi. Mi\u0219carea lichidului de r\u0103cire este reglat\u0103 cu ajutorul unei pompe de \u00eenc\u0103lzire \u00een circuitele principale \u0219i suplimentare. Fiecare poate avea un senzor conectat la o pomp\u0103 sau doar o pomp\u0103. Controlul vitezei unor dispozitive poate fi manual. Depinde de modelul ales.<\/p>\n<h2>\u00cen cele din urm\u0103\u2026<\/h2>\n<p>Ca urmare, pompe puternice pentru \u00eenc\u0103lzire la distribuirea \u00eentr-o cas\u0103 sau un apartament sunt necesare pentru instalarea cu un singur circuit, atunci c\u00e2nd este necesar\u0103 pomparea constant\u0103 a lichidului de r\u0103cire. Dac\u0103 termostatele nu sunt instalate \u00een sistem, atunci nu sunt necesare ramifica\u021bii paralele pentru calorifere, iar temperaturile sunt reglate folosind o pomp\u0103 manual\u0103 sau un senzor de climatizare. Adesea, cump\u0103rarea unei pompe puternice de la o linie premium va costa mai pu\u021bin dec\u00e2t achizi\u021bionarea de fitinguri pentru cablarea galeriei. Dar colectorii sunt cei care v\u0103 permit s\u0103 regla\u021bi climatizarea \u00een fiecare camer\u0103 \u00een parte.<\/p>\n<h2>Care este diferen\u021ba dintre sistemele de \u00eenc\u0103lzire cu cazane pe pele\u021bi FOCUS de cele conven\u021bionale<\/h2>\n<p>Principiul de reglare descris este conceput pentru func\u021bionarea surselor de c\u0103ldur\u0103 nereglementate. Fiecare central\u0103 FOCUS cu arz\u0103tor pe pele\u021bi instalat este echipat\u0103 cu un microcontroler EcoMAX. Acesta este un dispozitiv special conceput pentru controlul cazanelor de \u00eenc\u0103lzire. Controlerul regleaz\u0103 pornirea \u0219i oprirea arz\u0103torului pe pele\u021bi \u0219i arderea acestuia, deoarece arderea cazanelor cu combustibil solid este reglat\u0103 \u00eentr-un interval de temperatur\u0103 foarte larg \u0219i este inexact\u0103. Functionarea arzatorului depinde de program, de temperatura de pe senzorii din incinta si de pe strada. Oferi\u021bi feedback echipamentelor de \u00eenc\u0103lzire <a href=\"https:\/\/teplo-klimat.com.ua\/imp-pumps-ru.html\" rel=\"nofollow noopener\" target=\"_blank\">pompe de \u00eenc\u0103lzire premium<\/a>.<\/p>\n<p>Cu alte cuvinte, sistemul de incalzire cu centrala pe peleti FOCUS nu necesita un rezervor tampon pentru acumularea de caldura si este controlat flexibil si automat de un microcontroler care suporta conectarea a pana la 10 senzori si agrega datele acestora. Controlerul gestioneaz\u0103 mai multe pompe din sistem, oferind intervalul de temperatur\u0103 necesar.<\/p>\n<p>Aceast\u0103 func\u021bionalitate necesit\u0103 pompe moderne \u0219i o func\u021bie de control digital. Este vorba despre modelele, tipurile \u0219i produc\u0103torii unor astfel de echipamente care vor fi discutate \u00een continuarea revizuirii noastre.<\/p>\n<p><iframe loading=\"lazy\" title=\"Cum func\u021bioneaz\u0103 pompele de circula\u021bie IMP Pumps pentru sistemele de \u00eenc\u0103lzire \u0219i alimentare cu ap\u0103?\" width=\"1020\" height=\"574\" src=\"https:\/\/www.youtube.com\/embed\/Zlj8I4LbqkA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>","protected":false},"excerpt":{"rendered":"<p>\u041a\u0430\u043a \u0432\u044b\u0431\u0440\u0430\u0442\u044c \u043d\u0430\u0441\u043e\u0441\u044b \u0434\u043b\u044f \u043e\u0442\u043e\u043f\u043b\u0435\u043d\u0438\u044f \u2013 \u0434\u043e\u0440\u043e\u0436\u0435 \u0438\u043b\u0438 \u0434\u0435\u0448\u0435\u0432\u043b\u0435 \u041e\u0431\u044b\u0447\u043d\u043e \u043d\u0430\u0441\u043e\u0441\u044b \u0434\u043b\u044f \u043e\u0442\u043e\u043f\u043b\u0435\u043d\u0438\u044f \u0441\u043e\u0437\u0434\u0430\u044e\u0442 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0439 \u043d\u0430\u043f\u043e\u0440 \u0432 \u043a\u043e\u043d\u0442\u0443\u0440\u0435 \u043e\u0442\u043e\u043f\u043b\u0435\u043d\u0438\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0440\u0435\u0433\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0443 \u043f\u043e\u0434\u0430\u0447\u0438. \u042d\u0442\u043e \u043a\u0430\u0441\u0430\u0435\u0442\u0441\u044f \u0432\u0441\u0435\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u0441 \u043f\u0440\u0438\u043d\u0443\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0446\u0438\u0440\u043a\u0443\u043b\u044f\u0446\u0438\u0435\u0439, \u0433\u0434\u0435 \u0442\u0435\u043f\u043b\u043e\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c \u0434\u0432\u0438\u0433\u0430\u0435\u0442\u0441\u044f \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u0434 \u0432\u043b\u0438\u044f\u043d\u0438\u0435\u043c \u0442\u0435\u0440\u043c\u043e\u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0438\u043b \u0438 \u0433\u0440\u0430\u0432\u0438\u0442\u0430\u0446\u0438\u0438, \u043d\u043e \u0438 \u043f\u043e\u0434 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0441\u0438\u043b\u044b \u043d\u0430\u0441\u043e\u0441\u0430, \u0441\u043e\u0437\u0434\u0430\u044e\u0449\u0435\u0433\u043e \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0435 \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0435 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u043e\u0442\u043e\u043f\u043b\u0435\u043d\u0438\u044f. [&#8230;]\n","protected":false},"author":1,"featured_media":8839,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[1,20],"tags":[],"class_list":["post-6056","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","category-tehnologii-otopleniya"],"_links":{"self":[{"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts\/6056","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=6056"}],"version-history":[{"count":0,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/posts\/6056\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/media\/8839"}],"wp:attachment":[{"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/media?parent=6056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/categories?post=6056"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/firebox.com.ua\/ro\/wp-json\/wp\/v2\/tags?post=6056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}