Ingabe I-Cooling Towers Isebenza Ebusika?

 

 

 

 

 

 

Ihlukaniswa ngokwezimo zokusetshenziswa, imibhoshongo yokupholisa yokukhiqizwa kwezimboni kufanele isebenze unyaka wonke ngaphandle kokuvalwa. Imigqa yokukhiqiza yobunjiniyela bamakhemikhali, ukunikezwa kwamandla, izinto ezintsha, isitoreji samandla e-photovoltaic kanye nokucutshungulwa kwemishini okunembayo kudinga ukulawula izinga lokushisa njalo.

 

Ama-reactors, ama-air compressor, imishini yokubumba umjovo, iziguquli zemvamisa namasethi akhiqiza ugesi akhiqiza ukushisa ngokuqhubekayo phakathi nokusebenza. Uma isistimu yokupholisa ima, okokusebenza kuzocupha{1}}ama-alamu ezinga lokushisa eliphezulu ngokushesha futhi kushise izingxenye eziyinhloko.

 

Ngisho nalapho izinga lokushisa langaphandle lehla lifika kokungaphezu kuka-10 degrees Celsius, izindawo zokupholisa ezivaliwe nezisetshenziswa zokupholisa ezihwamukayo ezimbonini kufanele zisebenze amahora angu-24-zingami. Bathembele ekusakazweni kwe-antifreeze ukuze basekele ukushintshana kokushisa, baqinisekise ukukhiqizwa okungaphazamiseki futhi abanaso isikhathi sokuphumula sasebusika. Izikhungo zedatha kanye namakamelo ekhompyutha e-AI abeka izidingo eziqinile ekushiseni kwamanzi, futhi amaseva akhiqiza ukushisa okukhulu. Noma yikuphi ukuphazamiseka kwesistimu yokupholisa kuzoholela esikhathini sokungasebenzi kweseva kanye nokulahleka kwedatha, ngakho imibhoshongo yokupholisa kufanele isebenze ngokugcwele ebusika. Ukujikeleza okuvaliwe kuhlukanisa umoya obandayo ukuze kuvinjwe ukuqhwaza kwamapayipi.

 

 

 

Ukusebenza kwasebusika kwemibhoshongo emincane yokupholisa izakhamuzi kuyehluka ngokwezifunda. Ezifundeni eziseningizimu, amazinga okushisa asebusika ahlala kakhulu ngaphezu kweziro ngaphandle kwezingozi zokuqhwa, ngakho-ke imibhoshongo yokupholisa ehambisana nesipholile esimaphakathi isebenza ngokujwayelekile ukuze kunzinziswe amayunithi amanzi abandayo okufudumeza ezitolo ezinkulu, ezakhiweni zamahhovisi nasemahhotela.

 

 

Imibhoshongo yokupholisa evamile evulekile ezifundeni ezisenyakatho ayikwazi ukusebenza ngaphansi{0}}kwezimo zokulayisha emazingeni okushisa aphansi angaphandle. Uma isiphephetha-moya esimaphakathi sinikeza kuphela ukushisisa ngaphandle kwesidingo sokupholisa ebusika, iziphephetha-moya nezinhlelo zamanzi ezifuthwayo zemibhoshongo evulekile zizovalwa, kukhishwe amapayipi kuphela futhi afakwe i-insulation. Kodwa-ke, ezakhiweni ezinezidingo zokupholisa-eziphansi ebusika, njengamalabhorethri{4}}ezinga lokushisa elingashintshi kanye namachibi okubhukuda, imibhoshongo yokupholisa kufanele iqhubeke isebenza ngezinyathelo ezisekelayo zokulwa{5}}neqhwa.

 

 

Kunomehluko omkhulu endleleni yokusebenza yasebusika phakathi kwezinhlobo ezimbili zemibhoshongo yokupholisa evamile. Fafaza amanzi emibhoshongo yokupholisa evulekile athintana nomoya ngokuqondile, okubangela kalula ukuqhekeka kokupakisha, izitsha zokuqoqa amanzi kanye namapayipi okufutha ngaphansi kwamazinga okushisa aphansi ebusika. Ukufafaza kwamanzi okuqhubekayo kukodwa kuzodala uqweqwe lweqhwa nokuvinjwa.

 

Ngakho-ke, imibhoshongo yokupholisa evulekile ezindaweni ezisenyakatho ayivamisile ukuhamba ngokuqhubekayo ebusika; amaningi ayakhanywa futhi avalwe ngokulandela umkhondo kagesi kanye ne-thermal insulation efakiwe, noma ashintshelwe kuma-standby plate heat exchangers ukuze kuncishiswe ukuhlinzekwa kwamanzi embhoshongweni. Ngokuphambene, imibhoshongo yokupholisa evaliwe isebenzisa i-ethylene glycol antifreeze njengendawo yokushintshanisa ukushisa yangaphakathi enesekhethi yamanzi evalwe ngokugcwele, ehlukanisa amanzi okufuthwa kumakhoyili okushintshanisa ukushisa.

 

 

Angakwazi ukusebenza ngokuzinzile ngisho naku-minus 20℃ngaphandle. Ama-opharetha alungisa kuphela isivinini sabalandeli ngokuya ngezinga lokushisa elizungezile, futhi avale izifeni ngaphansi kwamazinga okushisa aphansi ukuze zithembele kuphela ekuguquleni okungokwemvelo kokukhipha ukushisa.

 

Lokhu kuhlangabezana nezidingo zokupholisa ngaphandle kokuvinjwa kwe-icing yamapayipi, okwenza imibhoshongo yokupholisa evaliwe ibe into yokuqala yokupholisa izimboni ezisenyakatho ebusika.

 

 

Imibhoshongo yokupholisa egijima ngokuqhubekayo ebusika idinga izinyathelo eziphelele zokulwa{0}neqhwa ukuze kugwenywe ukungasebenzi kahle. Okokuqala, i-antifreezing-emaphakathi: engeza i-ethylene glycol antifreeze yokugxilisa okuhambisanayo kumasistimu avaliwe alinganiselwe ngokusekelwe kuzinga lokushisa eliphansi lasendaweni ukuze uvimbele amakhoyili angaphakathi ukuthi angaqandi.

 

Okwesibili, ukulandelela ugesi ngamapayipi: faka izintambo zikagesi zokulandela umkhondo ezitsheni zokuqoqa amanzi bese ufutha amapayipi asongwe ngokotini oshisayo, avulwe izikhawu ukuze alondoloze izinga lokushisa lamanzi. Okwesithathu, ukulawulwa kwabalandeli okuhlakaniphile: yehlisa ngokuzenzakalelayo imvamisa yabalandeli noma misa abalandeli ngaphansi kwamazinga okushisa aphansi ukuze unciphise ukungena komoya obandayo futhi ugweme ukuqhwaza ngaphakathi kwemibhoshongo.

 

Okwesine, ukugeleza kwegazi okungaphazamiseki-okuphansi ngamaphampu azungezayo ukuze kuvinjelwe amanzi ukuthi angaqhwa uma emile futhi aqhubeke nokugeleza kwamanzi phakathi nobusuku obubandayo. Ngokusebenza nokugcinwa okujwayelekile, imibhoshongo yokupholisa ingasebenza isikhathi eside-ebusika ngaphandle komonakalo owenziwe yiqhwa.

 

 

 

 

 

 

Imibhoshongo yokupholisa ingavalwa ezinhlotsheni ezimbili zezimo. Isigaba sokuqala sifaka okokusebenza kwesizini, okufana nehlobo{1}}elikhethekile elimaphakathi nemishini yokubumba yomjovo. Lokhu kumisa ukukhiqiza ngaphandle kwesidingo sokususa ukushisa ebusika; opharetha bakhipha wonke amanzi angaphakathi kwemibhoshongo, bacime amaphampu amanzi nezifeni, futhi baqhube ukwahlukanisa okushisayo kwamapayipi nokuvikela amavalvu ukuze imibhoshongo ime ingenzi lutho ebusika.

 

 

Isigaba sesibili sibhekisela emibhoshongweni yokupholisa elindile. Kumasistimu-okupholisa amayunithi amaningi ahambisanayo, amayunithi amakhulu kuphela asebenza ebusika kuyilapho imibhoshongo ebekwe eceleni idonsa amanzi{2}}ukuvalwa nokugcinwa isikhathi eside. Kufanele kuqashelwe ukuthi wonke amanzi asele ezitsheni zokuqoqa amanzi, amapayipi namakhoyili kufanele akhishwe ngokuphelele ngaphambi kokuvala; ngaphandle kwalokho, amanzi ayizinsalela ayiqhwa azoqhekeka igobolondo namapayipi, kwenze okokusebenza kungakwazi ukusetshenziswa entwasahlobo elandelayo.

 

 

 

Umbono oyiphutha owandile uthi ukunqanyulwa kokushisa akudingekile esimweni sezulu esibandayo futhi imibhoshongo yokupholisa kufanele iyeke ukusebenza ebusika. Eqinisweni, ukukhiqiza ukushisa kwemishini akuthintwa izinkathi zonyaka. Ukushisa kukhiqizwa noma nini lapho amayunithi amakhulu esebenza, okwenza amasistimu okupholisa abe yisidingo esiqinile sokuphepha kwemishini. Izinga lokushisa lomoya eliphansi lasebusika liletha ukusebenza kahle okuphezulu kokulahla ukushisa emibhoshongweni yokupholisa kunehlobo.

 

 

Ukulawulwa okunengqondo kokuqala kwabalandeli-kokumisa imijikelezo kunciphisa ukusetshenziswa kwamandla okusebenza ukuze kubonakale amandla{1}}okugcina ukupholisa. Akuwona izinga lokushisa kodwa ingozi yeqhwa ekhawulela ukusebenza kwasebusika kwemibhoshongo yokupholisa. Umsebenzi wonyaka ozinzile{4}uzungeza wonke ungafezeka ngokugcwele ngokujikeleza okuvalekile, i-antifreeze kanye ne-electric tracing insulation insulation.

 

 

Kafushane, awukho umthetho ofanayo wokuthi ingabe imibhoshongo yokupholisa iyasebenza ebusika, okuncike ekutheni izisetshenziswa ezisekelayo zidinga ukuchithwa kokushisa okuqhubekayo. Izinto zokupholisa ezimataniswa nemigqa yokukhiqiza yezimboni, izikhungo zedatha kanye nezindawo ezihlala{1}}zezinga lokushisa eziqhubekayo{2}}ezingapheli unyaka wonke, ezinemibhoshongo yokupholisa evaliwe ebonisa ukusebenza okuphakeme{3}}okuqanda okokuqandisa njengenketho ekhethwayo.

 

 

Izinto zokupholisa zesizini kuphela kanye nemibhoshongo ebekwe eceleni ingakhanywa bese ivalwa. Imibhoshongo yokupholisa evulekile ezindaweni ezisenyakatho ayifaneleki-ukufuthwa kwamanzi isikhathi eside ebusika futhi idinga ukushintshela ezindleleni ezivimbela{2}ukubanda noma ivalwe ukuze ivikeleke. Ukusebenza okufanelekile kokuvinjelwa -nokuqhwanda kanye nebhalansi yokulungisa ukuchithwa kokushisa kwasebusika kanye nokuphepha kwemishini.