A futha kwegazi ngoba DHW: Incazelo kanye nezici

A futha kwegazi ukuze amanzi ashisayo lamaHholo yezindlela ezibaluleke kakhulu izingxenye system. Ngaphandle kwale imishini ngeke bakwazi ukufeza ingcindezi namanzi kwegazi wiring. Ngakho-ke, ngaphambi kokuthenga lolu phiko udinga acabangele ezicashile ezithinta ukusebenza kanye injongo.

Incazelo kusukela umbono izici kwesakhiwo

Ngokuqhathanisa onobuhle eziningana kwegazi amaphampu, ungakwazi ukuqonda ukuthi, okokuqala, bayehluka e uhlobo Rotor. Ngesisekelo imishini echazwe kungenziwa labizwa kudivayisi:

• Glandless;
• Glanded.

Ngo samuntu lokuqala, ingxenye asekelayo, okusikisela khona i impeller lungaphansi medium uzotshala. Kulokhu, lo hot ukudluliswa ukushisa uketshezi uba mnandi futhi kokupholisayo. Rotor Wet iphampa cishe akukho nkinga umsindo emsebenzini, futhi izimpawu ukuphila isikhathi eside. Ziyakwazi ezishibhile futhi musa ukuphakamisa isidingo yesondlo. Lokhu kubonisa ukuthi futha kwegazi ngoba amanzi ashisayo kungenziwa enikeziwe bese uyakhohlwa.

Nokho, yesifunda ezifana kukhona nemibi, enye yazo lubonakaliswa Coefficient eliphansi kahle, ke zokhahlamba kusuka 40 kuya 45%. Phakathi kwezinye izinto, ukuma futha lilinganiselwe ngoba kungenziwa kuphela efakwe nendawo. Ngakho-ke, le mishini baba labo bantu abafuna ukwakha Ukushisa namanzi supply system endlini encane. Phela, njengenye yentuthuko enkulu eyenziwa kule yunithi ayikwazi ukwenza.

Incazelo futha Glanded

A futha kwegazi ukuze amanzi ashisayo kungaba elomile Rotor, lapho amandla iyunithi ahlukaniswa naphakathi ukudonsa. Rotor ngesikhatsi operation womile, okuholela izinkinga ne Ukupholisa ngomoya kanye Lubrication. Inkinga ixazululwe by wokuhlola ngezikhathi, kanye fan.

amaphampu Dry ezibizayo esikhathini sokuphela, kokubili at the stage of zokuthenga, futhi esigabeni yesondlo. Kodwa le mizamo bayovuzwa ukusebenza umxhwele nakakhulu, okuyinto ifinyelela 70%. Ngakho-ke, olufana futha kwegazi ngoba amanzi ashisayo angathengwa ukuze isetshenziswe izinhlelo nezincomo zikamasipala ezibhekwa ngayo ezimbonini.

Uhlelo oluyisisekelo oluthi izici tekusebenta

Umsebenzi oyinhloko imishini echazwe ukhonza silondoloze amanzi ukugeleza isilinganiso ku wiring. Ngakho-ke, le ndlela yokunquma main ukuthi nomthelela ekukhethweni kwe-futha, yilezi:

• ingcindezi value;
• ukusetshenziswa;
• ukushisa.

Ingcindezi Amapharamitha kunqunywa amanzi ikholomu ukuphakama, kuyoya ngokuthi ingcindezi kanye lokushisa ukubuya ipayipi. Ngokuphathelene ageleze, it is kunqunywa ifomula njengoba quotient kwamandla kanye nomehluko lokushisa ukucutshungulwa kanye standpipe. Ukushabalalisa ukushisa kunqunywa endaweni isikhala ashisayo nokushisa.

Incazelo futha Wilo-Star-Z

Ukukhetha futha kwegazi ngoba amanzi ashisayo, ungakwazi unake imodeli eshiwo ngenhla. Kuyinto iyunithi nge Rotor ezimanzi, angasetshenziswa ukuze ulondoloze kwengcindezi amanzi nokushisa amanethiwekhi. Le modeli has a mechanical livaleke-off valve futhi ukugxusha electronic.

Ngokuqondene ingxenye kuqala, bese-ke izitshela ukuthi valve ibhola futhi esidayisa isheke valve. Uphiko elekthronikhi:

• isibonisi;
• thermostat;
• timer.

Lokhu samuntu futha ingasetshenziswa izinhlelo ezivamile futhi ephezulu kumanethiwekhi afakwa "elihlakaniphile endlini" uhlelo. Wilo kwegazi futha ngenxa hot uhlelo amanzi has a legionella ukuqashelwa, esetshenziswa uma usebenza, uhambise amanzi okuphuza.

Izici VortexBW 152

Lokhu imishini ekhiqizwa eJalimane, ngakho isezingeni eliphakeme. Imodeli libhekene umkhiqizo eliphezulu futhi maintainability. Ukuqaqa idivayisi kungaba lula, futhi Phiko ngesikhathi esifanayo asikho isidingo ahlukanisa. Ngaphandle kokukhipha tube kusukela futha okufanele abekeke descaling. Isebenza buthule kakhulu futhi sihlukile kwesama analogue yayo usayizi nesizotha, kaningi nokusetshenziswa ekuphileni kwansuku zonke.

Incazelo futha ESPA RA1-S

Lokhu futha kwegazi ngoba amanzi izinhlelo ashisayo kungenye omele imishini nge ezimanzi-uhlobo Rotor. Ungayisebenzisa i air conditioning ne ukupholisa izinhlelo. Ekhuluma ewukuhlakanipha okwenziwe umehluko oyinhloko phakathi analogue ukuthi kungenzeka ukukhweza mpo. Isisetshenziswa angasebenzisa kumasistimu ngoba usinika amanzi abandayo namanzi ashisayo. I-apharathasi uyakwazi uzotshala uketshezi osuke usushisa kakade oluvuthayo, ogama lokushisa ifinyelela 120 ° C. Ngo lisebenze ekhaya uye wafakazela omuhle, nguye elikhiqizayo futhi ukonga.

Imininingwane Grundfos UP

DHW kwegazi futha UP - lokhu imishini kuyinto izindlu ukushisa-nangokuvikela, ukugeleza lapho isehlane kusuka kumasistimu asebenzayo stator. Injini has a Rotor ezimanzi enikeza ukusebenza cishe noiseless. Uma kudingeka, imishini kungenziwa zezikhali ngaphandle kokukhipha yezindlu evela iphayiphi. Isondlo iyunithi ayidingekile.

Lokhu futha kwegazi ngoba DHW Grundfos ongasebenza kwelinye ezintathu ngesivinini, amandla alo kagesi 25 W, ingcindezi lokusebenza Amabha 10. lokushisa Fluid ziyahlukahluka kusuka 2 kuya 95 ° C. isethi ezinconyiwe kuyinto 0,93 m, kuyilapho uxhumano wenziwa kanye nemingcele ezilandelayo RP 1/2. Ezinconyiwe okuphakelayo okulingana 0.38 m ³ / h. Ukukhweza ubude 80 m, a ingcindezi esiphezulu 1.4 ibha. Idivayisi ukala 2.6 kg, futhi ekilasini ukuvikelwa amanzi isiqu okuhambelana IP42.

Izici Main kanye nezinzuzo Grundfos UP iphampa

Ngaphambi uthenga Grundfos iphampa le UP, kufanele ucabangele izici zabo ezihlukile kusukela analogue, kangakanani:

• Rotor eyindilinga;
• amazinga omsindo ongaphakeme;
• isivikelo limescale;
• ukuphila isikhathi eside.

Abathengi Ukhetha lezi amadivaysi futhi ngenxa yokuthi ukusebenza kwawo kuhambisana namandla ukusetshenziswa encane. Ngo inqubo yokukhiqiza eliphezulu izinto futhi uzokwazi ukufaka kudivayisi iyiphi handyman.

Ngemva kokufaka kwe-futha ungathola amanzi ashisayo ngokushesha nje lapho isikulufu esiqiniselwe ekugcineni kwethumbu evulekile. Ukuba cishe eyindilinga Rotor impeller aqede ivimbela i-calcium imali kanye ukungcola. Plug isixhumi kuyinto okuthembekile nokulula, ngibonga kule uxhumano kagesi is lula kakhulu, kanye ukusebenza.

imvelo Pumped mani zokusebenza kwegazi iphampa Grundfos

Ngaphambi kokuba uthenge ukuzungeza futha kubalulekile ukucabangela uhlobo naphakathi akhishwa. Uma sikhuluma Grundfos UP onobuhle, bayakwazi ukusebenza residuals nolaka, uketshezi ehlanzekile ukuthi akuzona ingxenye izinhlayiya okuqinile yemisipha. Ukwazi ukusebenza imishini enjalo ngamanzi, eye ngaphambilini sashintsha. Kukhona imikhawulo ethile yokusebenza lapho kuvetwa ngangokunokwenzeka viscosity kinematic yamanzi, kungenxa 1 mm ² / s, okuyinto kuyiqiniso ngoba lokushisa 20 ° C.

isiphetho

Ngaphambi kokukhetha futha kwegazi kuyadingeka ukuze acabangele ikhanda nezinsolo yamanzi uvela empompini. Umkhawulo ukubaluleka avumelekile ipharamitha ilingana 4.5 ibha, kuyilapho ubuncane akuyona ukusebenza kwezikole zokusoka.

Sidinga acabangele futhi inani ompompi, okuyinto angavulwa kanyekanye. Uma udala ingcindezi iphayiphi 5 ibha, uma uvula ikhanda isikulufu esiqiniselwe ekugcineni kwethumbu lingaphezulu kwenani kuvunyelwe, nokulimaza zalapho jet amapayipi ngezinye izikhathi.