I-Intelligent Heat Exchanger Unit Commissioning

1. Okokuqala, hlola ukuthi izingxenye zokushintsha ukushisa ziqinile yini nokuthi ama-valve nekhabhinethi yokulawula kuvaliwe yini.

2. Zungezisa mathupha ama- motor blades. I-impeller kufanele ijikeleze ngokukhululekile futhi ngaphandle kwezimpawu zokunamathela.

3. Vula i-valve yokungena yepompo kanye ne-valve yokukhipha umoya ukuze uketshezi lugcwalise yonke indawo yepompo, bese uvala i-valve yokukhipha umoya.

4. Zungezisa iphampu mathupha ukuvumela okokugcoba ukuthi kungene uphawu lomshini.

5. Vula amandla, gijimisa injini, futhi uqinisekise ukuthi iphampu izungeza iya phambili.

6. Thola ukucindezelwa kokuvula kwe-valve yokuphepha ngokusekelwe kwinani lokucindezela elibekiwe futhi ulungise ukucindezela ngokufanele. Ukucindezela okusethiwe ngokuvamile izikhathi ezingu-1.1 zevelu yokucindezela emisiwe.

1. Vula iswishi yekhabhinethi yokulawula ibe "Ngesandla," cindezela inkinobho yokuqalisa iphampu, bese uvula kancane kancane i-valve yokukhipha iphampu. Hlola ukuze ubone ukuthi isiqalo siyalidlula yini inani elilinganiselwe. Bheka noma yikuphi ukungahambi kahle futhi uhlole ukuvuza kwe-shaft seal. Uma kutholwa okuthile okungavamile, vala iphampu ngokushesha futhi ukulungise.

2. Khombisa iphampu ngayinye ngokwesinyathelo 1.

3. Khombisa i-valve ye-thermostatic ngokwemiyalelo yomkhiqizi we-thermostatic valve futhi uhlole ukuthi izilungiselelo zesilawuli sezinga lokushisa zilungile yini.

4. Lapho ukucindezela kwesistimu yesibili kuzinza, vula i-valve yokuphuma eyinhloko bese uvula kancane kancane i-valve yokungena eyinhloko. Phakathi nenqubo yokujikeleza, izinga lokushisa elihlangothini lesibili lizokhula kancane kancane kuze kube yilapho izinga lokushisa lesibili lokuphuma kwamanzi lifinyelela endaweni ebekiwe. Izinga lokushisa ohlangothini lwesibili akufanele likhuphuke ngokushesha ukuze kuvinjwe ukwanda okusheshayo kwesistimu yesibili kanye nokushaqeka ohlelweni.

5. Bheka ukugeleza kwesistimu yamanzi ajikelezayo, ingcindezi, izinga lokushisa kanye nokusebenza kwepompo ukuze kusebenze okuvamile.

6. Ngesikhathi sokusebenza, bhala njalo amapharamitha afana nezinga lokushisa, ingcindezi, i-current, kanye ne-voltage ezindaweni ezihlukahlukene.

1. Ngesikhathi sokusebenza okuvamile, qala ngokuvala ikhabethe lokulawula bese uqala iphampu yamanzi yokwenza{1}phezulu. Ngemuva kokuthi umfutho wesibili ufinyelele umfutho obekiwe, shintsha{3}}iphampu yamanzi eya phezulu isebenze ngokuzenzakalelayo. Qala iphampu yokujikeleza. Ngemuva kokuthi ukucindezela kwamanzi okujikelezayo kwesibili kuzinzile, vula i-valve yokungena eyinhloko ukuze ushise amanzi ajikelezayo ohlelweni kuya ekushiseni okumisiwe.

2. Uma izinga lokushisa likhuphuka noma liwela ngaphansi kwenani elibekiwe, uma isistimu yokulawula izinga lokushisa ifakiwe, inzwa yokushisa idlulisela isignali ohlelweni lokulawula izinga lokushisa, olulungisa ngokuzenzakalelayo ukuvulwa kwe-valve ukuze kuguqulwe izinga lokugeleza komthombo wokushisa. Uma isistimu yokulawula izinga lokushisa ingafakiwe,{2}}izisebenzi ezisemsebenzini zilungisa mathupha indawo eyinhloko yokuvula i-inlet noma i-outlet valve ukushintsha izinga lokugeleza komthombo wokushisa.

3. Ngemva kweImishini ye-HVACisebenza ngokuzinzile, ukusebenza ngokuzinikela akudingekile. Nokho, idatha efana nezinga lokushisa, ingcindezi, nokugeleza ezindaweni ezihlukahlukene kufanele kurekhodwe njalo emahoreni angu-2-6 ukuze kuqinisekiswe ukuthi iyunithi isebenza ngaphakathi kwebanga elivamile.

Futhi, qaphela isimo sokusebenza sepompo yamanzi. Naka ngokukhethekile ukuthi ingcindezi yesistimu yesibili iphansi kakhulu ukuze uvimbele ukulahlekelwa kwamanzi amaningi kanye nokugcwaliswa kwamanzi kungakabi yisikhathi, okungabangela ukuthi iphampu yamanzi ejikelezayo isebenze ngaphansi kokushoda kwamanzi futhi iphele.

1. Okokuqala, vala ama-valve ayinhloko okungenisa kanye nokuphuma ngokulandelana, bese uvala iphampu yamanzi ejikelezayo, ivalvu yokuphuma yesibili, i-valve yokungena yesibili, kanye nekhabhinethi yokulawula amandla kagesi.

2. Uma izinga lokushisa le-ambient lingaphansi kwamadigri angu-0 noma iyunithi ibingasebenzi isikhathi eside, khipha wonke amanzi kuyunithi futhi uvule i-valve yebhola lokudonsa ukuze ukhiphe noma imaphi amanzi anqwabelene kusishintshi sokushisa. Ngesikhathi esifanayo, vula i-valve yokukhipha amanzi ngaphansi kwephampu yamanzi ukuze ukhiphe noma yimaphi amanzi asele.