Ngakhale mtengo wake ndi wokwera, matanki otenthetsera madzi osapanga dzimbiri nthawi zambiri amakhala okwera mtengo kwambiri akayerekeza mtengo wa moyo wake ndipo ayenera kuwonetsedwa motere.
Zowotchera madzi am'nyumba ndizowona zenizeni za dziko lamakina.Nthawi zambiri amakumana ndi malo ovuta kwambiri ndipo kulimbikira kwawo kumanyalanyazidwa.Kumbali ya madzi otenthetsera, mchere, okosijeni, mankhwala ndi matope onse amawukiridwa.Pankhani ya kuyaka, kutentha kwambiri, kupsinjika kwamafuta, ndi mpweya wa flue condensate amatha kuwononga zinthu zonse.
Pankhani yokonza, zotenthetsera zamadzi otentha zam'nyumba (DHW) zonse zimanyalanyazidwa.Eni nyumba ambiri amatenga zotenthetsera madzi awo mopepuka ndipo amangowawona pamene sakugwira ntchito kapena akutuluka.Fufuzani ndodo ya anode?Tsukani matope?Kodi pali ndondomeko yokonza?Iwalani, sitikudandaula.Nzosadabwitsa kuti zida zambiri za DHW zimakhala ndi moyo waufupi.
Kodi moyo waufupiwu ungakhale wabwino?Kugwiritsa ntchito zitsulo zotentha za DHW zopangidwa ndi zitsulo zosapanga dzimbiri ndi njira imodzi yowonjezeretsa moyo.Chitsulo chosapanga dzimbiri ndi chinthu cholimba komanso chokhazikika chomwe chimapereka kukana bwino kwa madzi ndi moto wamoto, kupatsa chowotcha mpata wopereka moyo wautali wautumiki.Chokhachokha chenicheni cha zitsulo zosapanga dzimbiri ndi mtengo wapamwamba wa zipangizo ndi kupanga.
Chitsulo chosapanga dzimbiri ndi dzina lodziwika bwino la ma aloyi achitsulo okhala ndi chromium yosachepera 10.5%.Zinthu zina monga faifi tambala, molybdenum, titaniyamu ndi kaboni zitha kuwonjezedwa kuti musachite dzimbiri, mphamvu ndi mawonekedwe ake.
Ngati wina atanena kuti "ndipatseni mapaipi apulasitiki" mungabweretse chiyani? PEX, CPVC, polyethylene? Zonsezi ndi "pulasitiki" mapaipi, koma onse ali ndi katundu wosiyana kwambiri, mphamvu ndi ntchito. Zomwezo zimayendera zitsulo zosapanga dzimbiri. Pali zitsulo zosapanga dzimbiri zopitirira 150, zonse zomwe zili ndi katundu wosiyana kwambiri ndi ntchito.Zitsulo zosapanga dzimbiri zomwe zimagwiritsidwa ntchito muzitsulo zosapanga dzimbiri, 3 zitsulo zosapanga dzimbiri zomwe zimagwiritsidwa ntchito pazitsulo zosapanga dzimbiri 3, 3 zitsulo zosapanga dzimbiri zomwe zimagwiritsidwa ntchito pazitsulo zosapanga dzimbiri, 3 zitsulo zosapanga dzimbiri; , 316Ti ndi 444.
Kusiyana pakati pa magirediwa ndi kuchuluka kwa aloyi mwa iwo. Zonse "300" zitsulo zosapanga dzimbiri zili ndi pafupifupi 18% chromium ndi 10% nickel. Makalasi awiri a 316 alinso ndi 2% molybdenum, pamene kalasi ya 316Ti ili ndi 1% titaniyamu yomwe yawonjezeredwa ku mix. kukana kuipitsidwa ndi dzimbiri m'malo a chloride. 316Ti titaniyamu ya giredi 316 imapangitsa kuti ikhale yowoneka bwino komanso yolimba. Gulu 444 ili ndi chromium ndi molybdenum, koma ilibe faifi tambala. , yang'anani mosamala magiredi chifukwa sali ofanana
Chitsulo chosapanga dzimbiri chimagwiritsidwa ntchito m'mitundu yonse yotentha yamadzi.Zimagwiritsidwa ntchito kwambiri muzitsulo zosalunjika za DHW ndi zowotchera madzi opanda tank. Zotentha zamadzi zopanda madzi zimakhala ndi kutentha kwamkati komwe kumagwirizanitsidwa ndi boiler kapena solar collector loop.Izo ndizofala kwambiri ku Ulaya kusiyana ndi ku Canada chifukwa cha kulamulira kwa European hydro ndi magetsi a dzuwa.
Ku Canada, akasinja osapanga dzimbiri ndi zitsulo zokhala ndi magalasi osalunjika amapezeka, akasinja achitsulo chosapanga dzimbiri nthawi zambiri amakhala ndi mtengo wokwera kwambiri. Muzotenthetsera madzi opanda condensing opanda tanki, chotenthetsera kutentha chimakhala chopangidwa ndi mkuwa. zotenthetsera madzi amakhalabe mfumu ya Canada madzi chotenthetsera msika.Chitsulo cha carbon ndi galasi akalowa amalamulira gawoli.Chitsulo chosapanga dzimbiri amagwiritsidwa ntchito tankless kapena mwachindunji fired thanki condensing madzi heaters.
Kuonjezera mphamvu ya zipangizozi, mpweya wotopetsa uyenera utakhazikika pansi pa mame kuti amasule kutentha kobisika kwa mafuta. Chotsatira chake ndi condensate yamadzi osungunuka kuchokera ku zinthu zoyaka moto, zomwe zimakhala ndi pH yotsika kwambiri komanso acidity yambiri.
Kutentha kwachitsulo chopangidwa ndi chitsulo wamba kapena mkuwa n'kovuta kupirira mpweya wa flue condensate kwa nthawi yaitali.Chitsulo chosapanga dzimbiri ndi chisankho chabwino chakuthupi chifukwa cha kukana kwake kwa dzimbiri komanso kusinthasintha, kulola kuti apange mawonekedwe osakanikirana ndi kutentha.Pali mitundu yambiri ya condensing tankless water heaters yomwe imagwiritsa ntchito zitsulo zosapanga dzimbiri zosapanga dzimbiri. mpaka 0.97.
Zotenthetsera zamadzi zam'thanki zokhala ndi umisiri wokometsera nawonso tsopano zikuyamba kugwiritsidwa ntchito pafupipafupi, makamaka ndikusintha kwa malamulo omangira komwe kumafuna mphamvu yotenthetsera madzi. Pali mitundu iwiri yomangira yodziwika pamsika uno. Matanki okhala ndi magalasi akumanga zotenthetsera zomizidwa ndi madzi. thanki yachitsulo chosapanga dzimbiri komanso kumanga koyilo sizodziwika, koma pali zomanga zingapo zazitsulo zosapanga dzimbiri zomwe zilipo.
Mtengo woyamba wa thanki yokhala ndi galasi yokhala ndi magalasi ndi wotsika kwambiri, ndipo nthawi yokhayo idzawonetsa momwe chotenthetsera chidzakhala cholimba m'malo ovuta kwambiri. Zotenthetsera zatsopano za tanki ya condensate zimatha kuchita bwino kwambiri kuposa zotenthetsera zamadzi zomwe zimawotchedwa, zomwe zimakhala ndi mphamvu zotentha kuyambira 90% mpaka 96%. .
Yang'anirani bwino zotenthetsera madzi akasinja ndipo mupeza kuti mitundu yambiri yowotchedwa mwachindunji, koyilo yamkati yosalunjika, ndi matanki osungiramo owongoka amakhala ndi mizere ya magalasi komanso zitsulo zosapanga dzimbiri.
Kotero, ubwino wa zitsulo zosapanga dzimbiri ndi zotani pa galasi lopangidwa ndi galasi? Kodi mumatsimikizira bwanji makasitomala kuti azigwiritsa ntchito ndalama zambiri mu akasinja osapanga dzimbiri? sion.
Komano, matanki okhala ndi magalasi amadalira magalasi kuti apereke chotchinga pakati pa zitsulo za carbon ndi madzi. Kupatsidwa mwayi, mpweya ndi mankhwala omwe ali m'madzi adzaukira chitsulocho ndikuchiwononga mofulumira. Popeza n'zosatheka kugwiritsa ntchito zokutira zoteteza mwangwiro (palibe ming'alu yaing'ono kapena zolakwika za pinhole mu thanki yoteteza) ndi galasi lopangidwa ndi magalasi.
Nthambi za anode za nsembe zidzatha pakapita nthawi, ndipo ndondomekoyi ikatha, electrolysis idzayamba kuwononga madera achitsulo omwe amawonekera mkati mwa thanki.Mlingo umene anode watha umadalira mtundu wa madzi ndi kuchuluka kwa madzi ogwiritsidwa ntchito.Nsembe zamadzimadzi zimakhala zaka zitatu kapena zisanu, ndipo anode akhoza kusinthidwa kuti asawonongeke.
Ndipotu, kuyang'anitsitsa nthawi zonse ndi kusinthidwa kwa anode nthawi zambiri kumanyalanyazidwa, ndipo thanki imatuluka, zomwe zimapangitsa kuti gawo lonse lisinthidwe.Mosiyana ndi akasinja opangidwa ndi galasi, akasinja azitsulo zosapanga dzimbiri safuna "anodes a nsembe" kuti ateteze dzimbiri pa malo awo.
Chifukwa cha kulimba kumeneku komanso kukana dzimbiri, nthawi zambiri mumapeza akasinja achitsulo chosapanga dzimbiri ali ndi zitsimikizo zazitali, opanga ena amapereka zitsimikizo zamoyo zonse za akasinja.
Matanki azitsulo zosapanga dzimbiri amakhalanso ndi ubwino wokhala wopepuka poyerekeza ndi akasinja opangidwa ndi magalasi, zomwe zimapangitsa kuti zikhale zosavuta kunyamula, kugwiritsira ntchito ndi kuziyika.Kukula kwa khoma lazitsulo zosapanga dzimbiri zomwe zimagwiritsidwa ntchito m'matangi nthawi zambiri zimakhala zowonda kwambiri kuposa matanki achitsulo ofanana ndi magalasi a galasi.
Mosiyana ndi mitsuko yokhala ndi magalasi, mitsuko yachitsulo chosapanga dzimbiri imafuna chisamaliro chochepa potumiza, ndipo galasi la galasi likhoza kuonongeka panthawi yotumiza.
Matanki azitsulo zosapanga dzimbiri amatha kupirira kutentha kwa madzi kuposa matanki okhala ndi magalasi, ndipo kutentha kwa 180F sikudzabweretsa mavuto.Matanki ena opangidwa ndi galasi amatha kupanikizika ndi kutentha kwakukulu, zomwe zimapangitsa kuti pakhale chiopsezo chachikulu cha kuwonongeka kwa galasi.Kutentha pamwamba pa 160F kungakhale vuto kwa magalasi ena a galasi.Mapulogalamu ena amadzi otentha amatha kuwona kutentha kwa madzi ndi mafakitale.
Ndibwino kuti mufunsane ndi wopanga matanki opangidwa ndi galasi kuti mukhale ndi kutentha kwakukulu koyenera.
Palibe kukayikira kuti mtengo woyamba wa thanki yazitsulo zosapanga dzimbiri ndi wapamwamba kuposa thanki yokhala ndi magalasi.Koma pazifukwa zomwe zatchulidwa pano, mtengo wa moyo wa thanki yokhala ndi magalasi ukhoza kukhala wapamwamba kwambiri.Poyerekeza mtengo wa moyo umenewu, matanki azitsulo zosapanga dzimbiri nthawi zambiri amakhala okwera mtengo kwambiri ndipo ayenera kuwonetsedwa kwa makasitomala.
Robert Waters is President of Solar Water Services Inc., which provides training, education and support services to the hydroelectric power industry.He is a Mechanical Engineering Technology graduate from Humber College with over 30 years experience in circulating water and solar water heating.He can be reached at solwatservices@gmail.com.
Ophunzira amalandira maphunziro a HRAI.https://www.hpacmag.com/human-resources/students-awarded-with-hrai-bursary/1004133729/
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Kufunika kwa zilolezo zomanga nyumba kukukulirakulira.https://www.hpacmag.com/construction/demand-for-residential-building-permits-continues-to-grow/1004133714/
Action Furnace 收购 Direct Energy Alberta https://www.hpacmag.com/heat-plumbing-air-conditioning-general/action-furnace-acquires-direct-energy-alberta/1004133702/
HRAI imazindikira mamembala omwe ali ndi Mphotho za 2021 Achievement.https://www.hpacmag.com/heat-plumbing-air-conditioning-general/hrai-recognizes-members-with-2021-achievement-awards/1004133651/