Iimeko ezininzi zinokukhokelela ekungaphumelelini ngokukhawuleza kunye nokungalindelekanga kwesitya soxinzelelo lwebhoyili, ehlala ifuna ukuchithwa okupheleleyo kunye nokutshintshwa kwebhoyili.Ezi meko zinokuphetshwa ukuba iinkqubo zokukhusela kunye neenkqubo zikhoyo kwaye zilandelwa ngokungqongqo.Noko ke, oku akusoloko kunjalo.
Zonke iintsilelo zebhoyila ezixoxwe apha zibandakanya ukusilela kwesitya soxinzelelo / isifudumezi sobushushu sebhoyila (la magama ahlala esetyenziswa ngokutshintshanayo) mhlawumbi ngenxa yokubola kwesixhobo senqanawa okanye ukusilela komatshini ngenxa yoxinzelelo lobushushu olukhokelela kwiintanda okanye ukwahlulwa kwamalungu.Ngokuqhelekileyo akukho zimpawu ezibonakalayo ngexesha lokusebenza okuqhelekileyo.Ukungaphumeleli kungathatha iminyaka, okanye kunokwenzeka ngokukhawuleza ngenxa yokutshintsha ngokukhawuleza kweemeko.Ukuhlolwa rhoqo ukugcinwa kungundoqo ekuthinteleni izinto ezothusayo ezingemnandanga.Ukungaphumeleli kokutshintsha ubushushu kuhlala kufuna ukutshintshwa kweyunithi yonke, kodwa kwiibhoyila ezincinci nezintsha, ukulungiswa okanye ukutshintshwa kwenqanawa yoxinzelelo nje kunokuba lukhetho olufanelekileyo.
1. Ukonakala okukhulu kwicala lamanzi: Umgangatho ongemhle wamanzi esondlo sokuqala uya kubangela umhlwa, kodwa ulawulo olungafanelekanga kunye nohlengahlengiso lonyango lweekhemikhali lunokukhokelela kukungalingani okukhulu kwe-pH okunokonakalisa ngokukhawuleza ibhoyila.Impahla yenqanawa yoxinzelelo iya kuchithwa ngokwenene kwaye umonakalo uya kuba mkhulu - ukulungiswa ngokuqhelekileyo akunakwenzeka.Umgangatho wamanzi / ingcali yonyango lwekhemikhali eqonda iimeko zamanzi zendawo kwaye inokunceda ngamanyathelo okuthintela kufuneka idityaniswe.Bamele bathathele ingqalelo ama-nuances amaninzi, kuba iifitsha zoyilo lweendlela ezahlukeneyo zokutshintsha ubushushu ziyalela ukubunjwa kweekhemikhali ezahlukeneyo zolwelo.Intsimbi yentsimbi yemveli kunye neenqanawa zetsimbi ezimnyama zifuna ukuphathwa okungafaniyo kunobhedu, insimbi engenasici okanye i-aluminium yokushisa ukushisa.Iibhoyila eziphezulu zetyhubhu zomlilo ziphathwa ngendlela eyahlukileyo kuneebhoyila ezincinci zamanzi.Iibhoyili ze-Steam zihlala zifuna ingqalelo ekhethekileyo ngenxa yokushisa okuphezulu kunye nesidingo esikhulu samanzi okwenza.Abavelisi bebhoyila kufuneka banike iinkcukacha ezichaza ubulunga bamanzi obufunekayo kwimveliso yabo, kubandakanywa ukucocwa okwamkelekileyo kunye neekhemikhali zokunyanga.Olu lwazi ngamanye amaxesha kunzima ukulufumana, kodwa ekubeni umgangatho wamanzi owamkelekileyo usoloko uyinto yokuqinisekisa, abaqulunqi kunye nabalondolozi kufuneka bacele olu lwazi ngaphambi kokubeka umyalelo wokuthenga.Iinjineli kufuneka zijonge iinkcukacha zazo zonke ezinye iinxalenye zesistim, kubandakanywa impompo kunye nevalve seal, ukuqinisekisa ukuba ziyahambelana neekhemikhali ezicetywayo.Ngaphantsi kweliso lochwephesha, inkqubo kufuneka icocwe, igungxulwe kwaye igqitywe phambi kokuzaliswa kokugqibela kwenkqubo.Ulwelo lokuzalisa kufuneka luvavanywe kwaye emva koko luphathwe ukuhlangabezana neenkcukacha zebhoyila.Izisefu kunye nezihluzi kufuneka zisuswe, zihlolwe kwaye zibhalwe umhla wokucoca.Kufuneka kubekho inkqubo yokubeka iliso nolungiso ekhoyo, kunye nabasebenzi bolondolozo abaqeqeshwe kwiinkqubo ezifanelekileyo baze bajongwe ngamagcisa enkqubo de baneliseke ziziphumo.Kucetyiswa ukuba kuqeshwe ingcali yokucubungula imichiza ukuze kuhlalutywe ulwelo oluqhubekayo kunye nesiqinisekiso senkqubo.
Iibhoyili zenzelwe iinkqubo ezivaliweyo kwaye, ukuba ziphathwa ngokufanelekileyo, intlawulo yokuqala inokuthatha ngonaphakade.Nangona kunjalo, ukuvuza kwamanzi angabonakaliyo kunye nomphunga kunokubangela ukuba amanzi angacocwanga aqhubeke engena kwiinkqubo ezivaliweyo, avumele i-oksijini echithwe kunye neemaminerali ukuba zingene kwinkqubo, kwaye zidibanise iikhemikhali zonyango, zibenze zingasebenzi.Ukufakela iimitha zamanzi kwimizila yokuzalisa i-boilers kamasipala oxinisiweyo okanye i-well system sisicwangciso esilula sokubona ukuvuza okuncinci.Enye inketho kukufaka iitanki zokubonelela ngeekhemikhali / i-glycol apho i-boiler igcwalisa i-boiler yodwa kwisistim samanzi aphathwayo.Zombini isethingi zinokujongwa ngokubonakalayo ngabasebenzi benkonzo okanye ziqhagamshelwe kwi-BAS ukuze kubonwe ngokuzenzekelayo ukuvuza kwamanzi.Uhlalutyo lwexesha lolwelo kufuneka kwakhona luchonge iingxaki kwaye lunike ulwazi olufunekayo ukulungisa amanqanaba ekhemistri.
2. Ukungcoliswa kakhulu/ukubala kwicala lamanzi: Ukungeniswa ngokuqhubekayo kwamanzi okuzenzela amatsha ngenxa yamanzi okanye ukuvuza komphunga kunokukhokelela ngokukhawuleza ekwakhiweni koluhlu oluqinileyo lwesikali kumacandelo okutshintsha ubushushu kwicala lamanzi, okuya kubangela ukuba isinyithi somgangatho wokukhusela ukutshisa, okubangela ukuqhekeka phantsi kombane.Eminye imithombo yamanzi isenokuqulatha iiminerali ezaneleyo ezinyityilisiweyo kangangokuba nokuzaliswa kokuqala kwenkqubo yobuninzi kunokubangela ukwakheka kweeminerali kunye nokusilela kwendawo eshushu yokutshintshiselana ngobushushu.Ukongezelela, ukungaphumeleli ukucoca ngokufanelekileyo kunye nokugungxula iinkqubo ezintsha kunye nezikhoyo, kunye nokungaphumeleli ukucoca i-solids ukusuka kumanzi okugcwalisa kunokubangela ukuba i-coil ingcolise kwaye ingcolise.Amaxesha amaninzi (kodwa akusoloko) ezi meko zibangela ukuba ibhoyila ibe nengxolo ngexesha lokusebenza kwesitshisi, ilumkisa abasebenzi bolondolozo kule ngxaki.Iindaba ezimnandi zezokuba ukuba ukubalwa komphezulu wangaphakathi kufunyaniswe kwangethuba ngokwaneleyo, inkqubo yokucoca inokwenziwa ukubuyisela isitshintshi sobushushu sisondele kwimeko entsha.Onke amanqaku kwindawo yangaphambili malunga nokubandakanya iingcali zomgangatho wamanzi kwindawo yokuqala zithintele ngempumelelo ezi ngxaki ukuba zenzeke.
3. Umhlwa omandla kwicala lokulayita: I-condensate eneasidi evela nakweyiphi na isibaso iyakwenzeka kumphezulu wokutshintshiselana kobushushu xa ubushushu bomphezulu bungaphantsi kwendawo yombethe yesibaso esithile.Iibhoyila eziyilelwe ukusebenza ukujiya zisebenzisa imathiriyeli ekwaziyo ukumelana neasidi njengentsimbi engatyiwayo kunye ne-aluminiyam kwizitshintshi zobushushu kwaye ziyilelwe ukukhupha i-condensate.Iibhoyila ezingenzelwanga ukusebenza ukujiya zifuna iirhasi zombhobho ukuba zihlale ngaphezu kwendawo yombethe, ngoko ke ukuxinana akusayi kwakheka kwaphela okanye kuya kuphuma umphunga ngokukhawuleza emva kwexesha elifutshane lokufudumala.Iibhoyila zomphunga zikhuselekile kakhulu kule ngxaki njengoko zisebenza kumaqondo obushushu ngaphezu kwendawo yombethe.Ukungeniswa kweendlela zokulawula ukukhutshelwa ngaphandle kwemozulu ebuthathaka, ukukhwela ibhayisekile okunobushushu obuphantsi, kunye neendlela zokuvala ebusuku kube negalelo kuphuhliso lweebhoyila zokujiya amanzi ashushu.Ngelishwa, abaqhubi abangaziqondiyo iimpembelelo zokongeza ezi mpawu kwinkqubo ekhoyo yobushushu obuphezulu batshabalalisa iibhoyila ezininzi zamanzi ashushu emveli ekungaphumelelini kwangaphambili - isifundo esifundiweyo.Abaphuhlisi basebenzisa izixhobo ezinjengokuxuba ii-valve kunye neepompo zokwahlula kunye nezicwangciso zokulawula ukukhusela ama-boilers okushisa aphezulu ngexesha lokusebenza kwenkqubo yokushisa ephantsi.Kufuneka kuqwalaselwe ukuqinisekisa ukuba ezi zixhobo zisebenza kakuhle kwanokuba ulawulo lulungelelaniswa ngokuchanekileyo ukuze kuthintelwe ukujiya kwibhoyila.Olu luxanduva lokuqala lomyili kunye ne-arhente egunyazisiweyo, elandelwa yinkqubo yokugcinwa kwesiqhelo.Kubalulekile ukuba uqaphele ukuba izithinteli zokushisa eziphantsi kunye nee-alamu zihlala zisetyenziswa kunye nezixhobo zokukhusela njenge-inshurensi.Abaqhubi kufuneka baqeqeshwe ngendlela yokuphepha iimpazamo kuhlengahlengiso lwenkqubo yolawulo enokuthi iqalise ezi zixhobo zokhuseleko.
Isitshintshi sobushushu esifakwe kwibhokisi yomlilo sinokukhokelela kumhlwa owonakalisayo.Izinto ezingcolisayo ziphuma kwimithombo emibini kuphela: amafutha okanye umoya otshayo.Ungcoliseko olunokubakho lwamafutha, ngakumbi i-oyile yamafutha kunye ne-LPG, kufuneka luphandwe, nangona unikezelo lwerhasi luye lwachaphazeleka ngamaxesha athile.I-fuel "embi" iqulethe isulfure kunye nezinye izinto ezingcolisayo ngaphezu kwenqanaba elamkelekileyo.Imigangatho yanamhlanje yenzelwe ukuqinisekisa ukucoceka kokunikezelwa kwamafutha, kodwa i-fuel ephantsi isenokungena kwigumbi lokubilisa.Isibaso ngokwaso kunzima ukusilawula kunye nokuhlalutya, kodwa ukuhlolwa rhoqo kwi-campfire kungatyhila imiba ngokubeka ungcoliseko ngaphambi kokuba kwenzeke umonakalo omkhulu.Ezi zingcolisi zinokuba ne-asidi kakhulu kwaye kufuneka zicocwe kwaye zikhutshelwe ngaphandle kwesixhobo sokufudumala ngokukhawuleza ukuba zibhaqiwe.Kufuneka kusekwe amaxesha okukhangela aqhubekayo.Umthengisi wamafutha kufuneka kudityanwe naye.
Ungcoliseko lomoya wokutsha luxhaphakile kwaye lunokuba ndlongondlongo kakhulu.Zininzi iikhemikhali ezisetyenziswa ngokuqhelekileyo ezenza iikhompawundi ezineasidi kakhulu xa zidityaniswe nomoya, amafutha, nobushushu obuvela kwiinkqubo zokutsha.Ezinye iikhompawundi ezidume kakubi zibandakanya umphunga osuka kumanzi okucoca okomileyo, iipeyinti kunye nezisusi zepeyinti, ii-fluorocarbons ezahlukeneyo, iklorini, nokunye.Kwanombhobho ophuma kwizinto ezibonakala zingenabungozi, njengetyuwa ethambisa amanzi, unokubangela iingxaki.Ukugxininiswa kwezi khemikhali akufuneki kube phezulu ukuze kubangele umonakalo, kwaye ubukho bazo buhlala bungabonakali ngaphandle kwezixhobo ezikhethekileyo.Abaqhubi bezakhiwo kufuneka bazame ukuphelisa imithombo yeekhemikhali ngaphakathi nakwigumbi elikufutshane negumbi lebhoyila, kunye nezinto ezingcolisayo ezinokungeniswa kumthombo wangaphandle womoya wokutsha.Imichiza ekungafuneki igcinwe kwigumbi lokubiyela, njengezinto zokucoca zokugcina, kufuneka zisiwe kwenye indawo.
4. Umothuko/umthwalo we-thermal: Uyilo, imathiriyeli kunye nobukhulu bomzimba webhoyila bumisela ukuba ibhoyila inovakalelo kangakanani na kumothuko we-thermal kunye nomthwalo.Uxinzelelo lwe-Thermal lunokuchazwa njengokuqhubeka kokuguquguquka kwempahla yesitya soxinzelelo ngexesha lokusebenza kwegumbi lokutsha eliqhelekileyo, nokuba kungenxa yomahluko wobushushu osebenzayo okanye utshintsho olubanzi lobushushu ngexesha lokuqalisa okanye ukubuyiswa kokuma.Kuzo zombini ezi meko, ibhoyila ifudumeza ngokuthe ngcembe okanye iphole, igcine umahluko wobushushu obungaguqukiyo (i-delta T) phakathi konikezelo kunye nemigca yokubuyisela yenqanawa yoxinzelelo.Ibhoyili yenzelwe ubuninzi be-delta T kwaye akufanele kubekho umonakalo ngexesha lokufudumeza okanye ukupholisa ngaphandle kokuba eli xabiso ligqithisiwe.Ixabiso eliphezulu le-Delta T liya kubangela ukuba impahla yenqanawa igobe ngaphaya kweeparamitha zoyilo kunye nokukhathala kwesinyithi kuya kuqala ukulimaza izinto.Ukuxhatshazwa okuqhubekayo ekuhambeni kwexesha kuya kubangela ukuqhekeka kunye nokuvuza.Ezinye iingxaki zinokuvela ngezinto ezitywinwe ngee-gaskets, ezinokuqala ukuvuza okanye nokuwa.Umenzi webhoyila kufuneka abe nenkcazo yexabiso eliphezulu elivumelekileyo le-Delta T, enika umyili ngolwazi oluyimfuneko ukuze kuqinisekiswe ukuhamba kwamanzi okwaneleyo ngamaxesha onke.Iibhoyila ezinkulu zetyhubhu zomlilo zinovakalelo kakhulu kwi-delta-T kwaye kufuneka zilawulwe ngokuqinileyo ukuthintela ukwanda okungalinganiyo kunye nokubopha iqokobhe elicinezelekileyo, elinokonakalisa itywina kwiishiti zetyhubhu.Ubunzima bemeko buchaphazela ngokuthe ngqo ubomi bomshicileli wokushisa, kodwa ukuba umqhubi unendlela yokulawula i-Delta T, ingxaki inokulungiswa rhoqo ngaphambi kokuba kubangele umonakalo omkhulu.Kungcono ukuqwalasela i-BAS ukwenzela ukuba ikhuphe isilumkiso xa ixabiso eliphezulu le-Delta T ligqithisiwe.
Ukothuka kwe-thermal yingxaki enzima kakhulu kwaye inokutshabalalisa izixhobo zokutshintsha ubushushu ngoko nangoko.Amabali amaninzi abuhlungu anokubaliswa ukususela kusuku lokuqala lokuphucula inkqubo yokonga amandla ebusuku.Ezinye iibhoyila zigcinwa kwindawo yokusebenza eshushu ngexesha lokupholisa ngelixa ivalve yokulawula ephambili yenkqubo ivaliwe ukuvumela isakhiwo, zonke iinxalenye zemibhobho kunye neeradiyetha ukuba ziphole.Ngexesha elimiselweyo, ivalve yokulawula iyavula, ivumela amanzi obushushu begumbi ukuba athotywe abuyele kwibhoyila eshushu kakhulu.Uninzi lwezi bhoyili azizange zisinde kuthuko lokuqala lwe-thermal.Abaqhubi baye baqaphela ngokukhawuleza ukuba ukhuselo olufanayo olusetyenziselwa ukuthintela ukuxinana kunokukhusela ukothuka kwe-thermal ukuba lulawulwa ngokufanelekileyo.Ukutshatyalaliswa kwe-thermal akunanto yakwenza nobushushu bebhoyila, kwenzeka xa ubushushu butshintsha ngokukhawuleza kwaye ngokukhawuleza.Ezinye iibhoyila ezijiyisayo zisebenza ngempumelelo kubushushu obuphezulu, ngelixa ulwelo lwe-antifreeze lujikeleza ngokutshintshiselana kobushushu.Xa kuvunyelwe ukufudumeza kunye nokupholisa kumahluko obushushu alawulwayo, ezi bhoyili zinokubonelela ngokuthe ngqo kwiinkqubo zokunyibilika kweqhwa okanye i-swimming pool exchangers yobushushu ngaphandle kwezixhobo zokuxuba eziphakathi kwaye ngaphandle kwemiphumo emibi.Nangona kunjalo, kubaluleke kakhulu ukufumana imvume kumenzi webhoyila ngamnye ngaphambi kokuba uwasebenzise kwiimeko ezinzima ngolo hlobo.
URoy Kollver uneminyaka engama-40 yamava kushishino lweHVAC.Ugxile kumandla ombane, egxile kubuchwephesha bebhoyila, ulawulo lwegesi kunye nokutsha.Ukongeza kokubhala amanqaku kunye nokufundisa kwizihloko ezinxulumene ne-HVAC, usebenza kulawulo lolwakhiwo lweenkampani zobunjineli.
Ixesha lokuposa: Jan-17-2023