Amaphampu wokujikeleza angawomshini asebenza ezimeni ezinzima. Kuyadingeka ukupompa isithwali sokushisa esishisayo kwimodi eqhubekayo, ngakho-ke, izidingo zalawa madivayisi ziphezulu. Silandisa ngemithetho yokuzikhethela.
Amaphampu amaningi okujikeleza athola isilinganiso esinqunyelwe sokugeleza kopholile ohlelweni lokushisa. Kunezinhlelo futhi ngaphandle kwamadivayisi anjalo, ukusakazwa kwenzeka kubo ngenxa yomehluko kokuncipha kokushisa nokupholile okupholile. Kepha amathuba wohlelo lwe-gransitational (wokuzifundela) alinganiselwe. Ngakho-ke, ukusetshenziswa kokuphakelwa kwamandla adonsela phansi cishe akunakwenzeka uma uhlelo luqukethe okungaphezulu kweminyaka emibili, ubude bamapayipi budlula ama-50 m, umehluko kokushisa okuphumayo okuphumayo futhi okubuyisela emuva kokugeleza kwe-C C. Eqinisweni, lokhu kusho ukuthi ukwakhiwa kohlelo lwe-gransionational kulungisiswa kuphela ezindlini zezwe elincane.
Amapharamitha wokukhetha ama-nanos
Ukusetshenziswa nengcindezi
Amamodeli wokujikeleza akhethwe amapharamitha, ngokwesiko okubalulekile kumaphampu wazo zonke izinhlobo, ukusetshenziswa (ukusebenza okulinganiswayo ngokuvamile kumamitha ayi-cubic ngehora le-pumpled ketshezi) kanye ne-metress (kulinganiswe ngamamitha). Futhi ukusetshenziswa kanye nengcindezi kunqunywa ukubalwa kwe-hydraulic kohlelo lokushisa, yimuphi uchwepheshe okufanele awenze.Izinhlobo eziningi zamaphampu wokujikeleza zisekela isivinini esisheshayo sokujikeleza (imvamisa ezintathu), nezinhlelo zazo zokulawula nge-elekthronikhi zikuvumela ukuthi ushintshe isivinini ngokuya ngezidingo zohlelo lokushisa.
Ukusuka kwamanye amapharamitha, siyabona njengokufana nobukhulu bejometri, indlela yokubekwa, izinga lokushisa nohlobo lwe-fluid. Konke lokhu kuyanqunywa lapho kuklanywa uhlelo.
Ubukhulu
Kusuka kubukhulu bejometri, ingxenye yesiphambano yamapayipi (futhi, ngokufanele, ama-nozzles angenayo nawo aphumayo) abalulekile) futhi ibanga phakathi kwama-nozzles (ubude bomhlangano). Ngokuya ngalezi zinhlaka, ipompo ikhethwe ngendima enemibandela yendlela, imvamisa ilingana no-15, 20, 25 no-32 mm. Futhi, njengomthetho, kunokukhethwa kosayizi ababili obunezinhlangothi ezikhuphukayo ezingama-130 no-180 mm. Ngasikhathi sinye, ungakhohlwa ukuthi iphampuhla le-compact lihlala lifakwa esikhundleni semodeli enkulu ekhuphukayo, kodwa ngokufakwa, ngokuphambene nalokho, ubunzima bungavela.
Ukufakwa okuqondile noma okuvundlile
Amamodeli amaningi anamuhla empompo anomklamo wendawo yonke, angafakwa kunoma yisiphi isikhundla. Kepha kumamodeli athile, kubalulekile ukuthi i-axis esemqoka yephampu itholakala kanjani - mpo noma ngokuqondile (chaza uhlobo oludingayo ngaphambi kokuthenga).
I-BIark Pump, imodeli "eyindilinga 25-40" ("DJilex").
I-BIark Pump, Model Oasis 25/8 180 mm (2 911 rub.).
I-BATCAL Pump, imodeli uGrundfos Ups 25/40 180 mm (5 044 rub.).
Ukujikeleza kwegiya, iWilo-Stratos Pico-Smarthome Series.
Lokushisa elipholile
Cishe ingxenye yamamodeli ibalwa ekuphempini kwamanzi amsulwa, imvamisa enamazinga okushisa awekho ngaphansi kuka-2 ° C. Uma uhlela ukusebenzisa okupholile ngokusekelwe ku-Ethylene noma i-PlyLene Glycol, khetha imodeli eyenzelwe uketshezi oluhambisanayo lapho izinga lokushisa oluncane kungenzeka lube -10-15 ° C (kukhonjisiwe encazelweni yemishini).Cishe wonke amamodeli wamaphampu wokusakazwa ayakwazi ukupompa ashise kakhulu (kuze kube ngu-110 ° C)), kepha izinkinga zingavela ngamanzi abandayo: iningi lamamodeli awenzelwe amazinga okushisa aphansi ngaphansi kwe-zero.
Ngaphezu kwalokho, ezinye izidingo ziphinde zethulwe kwipompo yokujikeleza. Kuyinto efiselekayo futhi ukuthi umsindo onomnotho nophansi. Kwezomnotho - ngoba umehluko omncane ezingeni lokusetshenziswa kwamandla (50-70 w) ngenxa yesikhathi sesizini yokushisa inika isilinganiso sama-ruble ayizinkulungwane eziyi-15 - 20. ngesizini. Futhi umsindo ophansi uyadingeka lapho imishini yokuphampu ibekwe eduzane nasezakhiweni zokuhlala.
Ngezindleko zamaphampu wokujikeleza ahlukaniswe ngamaqembu amabili. Owokuqala ukukhiqizwa kwabaholi bemakethe eneminyaka eminingi yedumela, njenge-Grundfos, iWilo noma i-DAB. Iqembu lesibili liyimishini yaseRussia noma yaseBelarusian, njenge "Djilex" noma "CALIERX" noma "CALIERX", noma imikhiqizo yemikhiqizo yamaShayina, efana ne-oasis. Ukukhetha phakathi kwalawa maqembu amabili kuya ngezidingo zomthengi. Ukukhiqizwa kwabaholi kungcono uma kunesidingo, dala uhlelo oluthembekile futhi oluqinile oluzosebenza isikhathi eside. Amaphampu weqembu lesibili alungele ukwakha ikhambi lezomnotho eliyisisekelo.
Ungawenyusa kanjani ukwethenjwa kwesistimu
Njengomthetho, akudingi ukusebenza okuphezulu kusuka kwiphampu yokujikeleza, njengokuphamputha kwamanzi, noma isidingo sokuphakamisa uketshezi ukuphakama okukhulu, njengokuthi, kusho, emishini emishini. Kepha kufanele basebenze isikhathi eside - phakathi nesikhathi yonke sokushisa, futhi, ukufudumeza akunakuhluleka ngalesi sikhathi. Ngakho-ke, akudingekile ukuyisindisa futhi kuqinisekiswe ukuthembeka kwamaphesenti ayikhulu, kungcono ukufaka amaphampu - okuyinhloko futhi kuyakhethwa - egatsheni le-bypass wepayipi, ngakho-ke okupholile kugcwele.
Uma iphampu enkulu iwohloka kungazelelwe, umnikazi wendlu angashintsha ngokushesha ukugeleza kokuphola egatsheni leBypass, futhi inqubo yokushisa ngeke iphazanyiswe. Kunelukuluku ukuthi ngezinga lamanje le-automation, lokhu kushintshana kungenziwa futhi ukude, lapho amaphampu nama-valves ama-ball kufanele axhunywe kwi-Intanethi. Izindleko ze-automation ezinjalo (intengo yesethi yama-valves ebhola nezitolo ezilawulwa kude) cishe ama-ruble ayizinkulungwane ezingama-5-6.
Ukufaka ipompo ohlelweni lwe-DHW ngesitezi esifudumele.
Amaphampu okujikeleza. Imodeli ye-Alpha3 enomsebenzi wokudlulisa idatha nokusekelwa kwezicelo zeselula.
I-Alpha1 l Amaphampu asetshenziselwa ukujikeleza amanzi noma aqukethe ama-glycol aqukethe amasistimu aguqukayo wokushisa nezinhlelo zokufudumala eziguqukayo. Futhi amaphampu angasetshenziswa ezinhlelweni ze-DHW.
Amaphampu we-Oasis ajikelezwayo, izindlela ezintathu zokushintsha amandla, izindlu zensimbi, imodeli 25/2 180 mm (2 270 rubles).
U-Olga Abramova, Inhloko Yezinhlelo Zobunjiniyela uLeroy Merlin:
Isikhombisi esiphambili sabathengi sephampu yokujikeleza - ukuqina. Sekuvele kuchazwe yizimo zokusebenza zepompo. Ingcindezi kanye nokunikezwa kwezinhlelo zokufudumeza akuvamile ukwedlula i-8 m no-4 m3 / h. Le modi ingabizwa ngokuthi imnene, futhi iminyaka eyi-10 yesevisi ngeke ibe ngumnqamulajuqu wemishini. Kukude ukunaka lokho okwenziwe yilezi zindlu. Amaphampu wensimbi ahlukaniswa ukumelana nokugqoka okuphezulu kanye nezinga lomsindo omncane lapho usebenza. Izinhlobo ezinjalo, njengomthetho, zibiza kakhulu kunensimbi. Iphampu ngezindlu zensimbi engenasici futhi inomthamo omkhulu, kepha kunomsindo omkhulu kunezinsimbi, lapho kwenziwa khona izindlu ze-Iron noma i-polymer. Lokhu kokugcina kuncane, umsindo ophansi, kepha kwehluka ngokumelana okuphansi kakhulu. Amaphampu okujikeleza yizinhlobo ezimbili - nge-rotor emanzi neyomile. Amaphampu nge-rotor emanzi (inani eliphakeme lamamodeli ezindlini) lilungele izinhlelo eziphansi neziphakathi kwamandla okushisa. Kulula ukulondolozwa, cishe akunamsindo, kepha asebenze kahle (50%). Amaphampu ane-rotor eyomile ahlukaniswa ngezinga eliphakeme lomsindo lapho esebenza (70 DB nokuningi). Ziyinkimbinkimbi insizakalo, kepha zinokusebenza okuphezulu (80%).