Ukusakazwa amaphampu ukuze bafudumale izinhlelo: izici lobuchwepheshe, izimiso yokusebenza, imiyalo, ukubuyekezwa

Ekuxazululeni izinkinga Ukushisa ngoba indlu kufanele inake lonke inani square metres. Lapho endaweni ukubala hhayi kwenziwe ezimbalwa kodwa zamakhulu, futhi ekwakheni ezingaphezu kweyodwa phansi, kanye yemvelo Uhlelo kwegazi hhayi angabhekana ngayo imisebenzi yabo. In izinhlelo ezinjalo, ingcindezi ezimweni eziningi akazidluli 0.6 MPA, ngenxa yalesi sizathu, ngeke akwenze ngaphandle futha. Kusukela isihloko esilandelayo uzothola yiziphi amaphampu circulator Ukushisa izinhlelo, izici lobuchwepheshe lezi amadivaysi, izimiso yokusebenza, kanye ilungelo labo lokukhetha.

Umgomo we operation

Ikhipha lokhu sifana ukufakwa amaphampu amanzi: umzimba ezenziwe metal engagqwali futhi ifakwe kushaft Rotor, impeller yafakwa.

Cabanga circulator amaphampu ukuze bafudumale izinhlelo. Umgomo we operation isekelwe elandelayo:

• I motor kagesi is eliqhutshwa Rotor. A uhlelo efanayo ngakolunye uhlangothi uthatha amanzi kanye nezinye iphampa kube komsele.
• Ngokusebenzisa centrifugal force kokupholisayo uhamba ngokusebenzisa uhlelo Ukushisa.
• I futha kusiza ukunqoba ukwenqaba, njalo okwenzeka ezingxenyeni ezithile iphayiphi.

zinhlobo

Ngakho, kunezinhlobo ezimbili eziyinhloko amaphampu: ne "ezimanzi" Rotor futhi Rotor "owomile." Kusho ukuthini lokhu? Ake sicabangele kabanzi amaphampu kwegazi Ukushisa izinhlelo, izici lobuchwepheshe lezi amadivaysi futhi ungashiyi ingagadiwe.

"Dry"

Kulokhu, Rotor akusho uxhumane ne esiphathiswa ukushisa - ingxenye yalo ukusebenza uyashiywa injini esebenzisa uphawu izindandatho. uzotshala imishini kahle lokhu design kufana mayelana 80%. Nokho, umsebenzi "ezomile" Rotor ephelezelwa umphumela umsindo.

"Wet"

Afundwa amaphampu ukuze bafudumale izinhlelo (indlela ukukhetha imishini, esikhuluma ngaye ngezansi) nge "ezimanzi" Rotor, kunalokho, ngokuhlanganyela i impeller bacwiliswa Isibandisi, okuyinto epholisa motor kagesi, ngenkathi idlala indima igrisi. Kule ndaba, itjhada owadalwa injini, aphansi. Inguqulo ezifanayo injini Akudingi yesondlo isikhathi eside. Nokho, uma iqhathaniswa samuntu langaphambilini, ukusebenza kwalo akukho yokukhuluma yayiphumelela kangaka - nekusebenta kuyehla kube 50%. Azithulele ezisebenza imishini "ezimanzi" uhlobo evamile esetshenziselwa yasekhaya Ukushisa izinhlelo for kunyatheliswa kokupholisayo.

Ukusakazwa amaphampu ukuze bafudumale izinhlelo: kanjani ukukhetha?

Ukukhetha amaphampu ukuze bafudumale izinhlelo, kutuswa ukuba acabangele imingcele ethile. Ake sixoxe ngazo ngokuningiliziwe.

I ububanzi iphayiphi

Ubukhulu esivamile amapayipi esikhundleni uxhumano futha Ukushisa yakho uhlelo kungaba kusuka 25 kuya kwezingu-32 mm. Lapho ekhetha amaphampu, udinga ukuba uqinisekise ukuthi unayo isethi ephelele e nut union, adingekayo umhlangano walo okusheshayo futhi disassembly.

umkhiqizo

Ukusebenza imishini ukudonsa kuyinto ipharamitha main inani kokupholisayo ukuthi akhishwa kwegazi amaphampu ukuze bafudumale izinhlelo. izici Technical kwe-futha kulokhu kuncike ukusebenza, okuyinto ichazwa kanje:

Q = N / (t ₂ - t ₁₎ lapho:

• Q - ageleze uzotshala imishini.
• N - amandla (isilinganiso) umthombo ukushisa, njengoba engase gas okokubilisa noma heater ziyokwamukelwa.
• t ₁ - lokushisa uketshezi afundwa kakhulu ipayipi ukubuya. Ngokuvamile, it zokhahlamba kusuka kuka + 60 ° C + 70 ° C.
• t ₂ - lokushisa ketshezi elise supply ipayipi, isb ukuthi lapho siya isiqondiso esivela emthonjeni ukushisa. Ngokuvamile boilers ayagcinwa ezingeni lokushisa kusuka + 90 ° C + 95 ° C.

Ukubalwa esizayo Ukushisa uhlelo, wokubacindezela ukubala, futhi ukubala ukulahlekelwa zalo ebiza kahle ukukhetha nemingcele ebalisisiwe kwe-futha, kamuva ngeke unqobe ukumelana ohlelweni.

Level kuyanda ohlelweni

Lesi sibalo ephakeme kakhulu ingcindezi, okuyinto uyakwazi bafudumale system. Level kuyanda ohlelweni ibonisa sibalo ingqikithi ukumelana wokubacindezela kohlelo lonke.

Lapho kubalwa ukumelana wokubacindezela of Phansi izakhiwo evuthayo nge evaliwe bafudumale system akuyona juqu, ngokwesilinganiso, kuba cishe 2-4 m. Lamanzi. ikholomu. Ukuze Ukushisa izinhlelo aboshelwe izakhiwo ngokwesiko ephansi phezulu, lokhu kukhetha ezifanayo.

I ububanzi we uxhumano futhi ingcindezi esiphezulu eziboniswe kophawu of uzotshala imishini. Ngokwesibonelo, cabanga amaphampu kwegazi Ukushisa izinhlelo Grundfos. Izici ukumpompa Grundfos UPS 25-60 zimi kanje: ubukhulu ipayipi exhunyiwe kumele kube 25 mm kanti ikhanda salo 6 m lamanzi .. ikholomu.

Kukhona amaphampu wale nkampani ephethe ukuphakama bephakamisa 3, 4 futhi 8 amamitha. Kulokhu, e kophawu yabo kuboniswe izibalo 30, 40 no-80 ngokulandelana.

Futhi cabanga Wilo kwegazi amaphampu ukuze bafudumale izinhlelo (Ukukhetha imfundiso efanayo ukuze samuntu odlule). Ngokwesibonelo, futha Wilo Star-RS 30/6 kungenziwa exhunywe komsele 30 mm, futhi ikhanda salo 6 m. Amanzi. ikholomu.

Amandla imfuneko

Ngaphezu kwalokho, kukhona okunye ukukhetha okufanele kucatshangelwe, nakuba ngokungaqondile. Lokhu sikhona yini isidingo sesakhiwo kelo. Lokhu value kuvezwa ipasipoti lesi sakhiwo namanje kule nqubo ye okuklama. Uma lezi idatha azitholakali, kulula ukubala ngokwakho.

Kuzwe ngalinye, ngalinye 1 m ² ukushisa kuthathwe siphile ngezindinganiso zabo. Ngokusho yaseYurophu Ukushisa 1m ² single-umndeni noma indlu ezimbili umkhaya kudingeka Watts 100 futhi Watts 70 - I-ifulethi. amazinga Russian asethwe esifundeni ngasinye ngokuhambisana nezidingo SNIP.

ukusetshenziswa kukagesi

Noma yimuphi amaphampu has izikhundla ezintathu ukuxhuma kwi-grid kagesi. Umzimba omkhulu idivayisi iku ipuleti, equkethe ulwazi idliwe kagesi kubo. Ngamunye isikhundla inkinobho kumelwe ilingane ukusebenza imishini emisha, okungukuthi isamba kokupholisayo ngehora, akhishwa yi-futha bafudumale system. Isikhundla lwesithathu elivumelana kungenzeka futha ukusebenza. Ubuningi amandla ukusetshenziswa kuboniswa kudivayisi.

Ngokwezimakethe etholakalayo amaphampu isakazwa Ukushisa izinhlelo Ukucaciswa kuthiwa kuba khona isilinganiso sabangu. Ngakho-ke, kubalulekile ukuba acabangele nobunye bomuntu ngamunye ezinhlelo Ukushisa yakho uhlelo. Yini kunyuke umsindo amapayipi okubangelwa amandla ngokweqile kwe-futha (lokhu uphawuleka ukubuyekeza, abasebenzisi) asebenzayo umsebenzi ohlelweni?

Izibuyekezo Ochwepheshe

Izinto zesimanje emakethe linikeza eziningi amaphampu ezahlukene for bafudumale. Ochwepheshe ukuhlukanisa phakathi abakhiqizi angaphandle Grundfos circulator amaphampu kanye Lowara. Futhi, eliphezulu zobuchwepheshe imikhiqizo ukuletha abakhiqizi Italian of kwegazi iphampa Ebara futhi Speroni.

Afundwa amaphampu ukuze bafudumale izinhlelo "ingwane" for umthamo elincane libhekene ukusebenza kahle eliphezulu. Uma ufuna ukwandisa impilo inkonzo kubhayela, onge amandla, nokuqinisekisa kwezimo ezifanele zasendlini ezishisayo, ukuthi imishini zizongena wena kahle.

Okwamanje, kunezinhlobo eziningi ishintshwe futhi izinhlobo uzotshala imishini. Ezimweni eziningi, linikezwa ngobubanzi ezahlukene ukugeleza endaweni, umthamo futhi ingcindezi. Ngenxa yalokho, umthengi angakhetha option best for Ukushisa yakho uhlelo.

Umgomo we operation ye amaphampu ahlelwe ukuze esebenzisa rotors ekhethekile inikeza ofiselekayo ingcindezi uketshezi. Njengoba kushiwo ngenhla, amaphampu rotary zihlukaniswe "ethambile" futhi "ezomile". Okuwukuphela umehluko nemibandela imishini nekhono layo ukuze uxhumane kokupholisayo. Uma unquma ukuthenga "ezomile" noma imishini ngwenya, inketho ekahle kungaba afundwa amaphampu ukuze bafudumale izinhlelo Wilo - umthengi Izibuyekezo ngazo ikakhulukazi omuhle. Sekuyisikhathi eside Brand Wilo umise ngokwaso njengoba nje inkampani ye imikhiqizo eqinile futhi izinga.