Ungawasusa Kanjani Amagesi Angaguquki Njengomoya Ovela Kusistimu Yesistimu?

Imithombo esemqoka yamagesi angaguquki anjenge-Air in Steam Systems imi ngale ndlela elandelayo:
(1) Ngemuva kokuthi uhlelo lwe-Steam luvaliwe, kwakhiqizwa i-vacuum futhi umoya uyamunca
(2) Amanzi okuphakelayo we-boiler athwala umoya
(3) ukunikezela kwamanzi namanzi ancishisiwe athinta umoya
(4) Ukondla nokulayisha isikhala semishini yokufudumeza emphakathini

Amagesi angaguquki alimaza kakhulu amasistimu weSteam and condensate
(1) kukhiqiza ukumelana okushisayo, kuthinta ukudluliswa kokushisa, kunciphisa ukuphuma kwe-exchanger yokushisa, kwandisa isikhathi sokushisa, futhi kwandise izidingo zengcindezi ye-Steam
(2) Ngenxa yokuvuselelwa komoya okunempilo, ukuba khona komoya kuzodala ukufudumala okungalingani.
(3) Njengoba izinga lokushisa likaSteam kugesi elingavunyelwa alikwazi ukunqunywa ngokususelwa egajini lokucindezela, lokhu akwamukeleki ngezinqubo eziningi.
(4) No2 no-C02 okuqukethwe emoyeni kungakhalisa kalula ama-valves, ama-turve ashisekayo, njll.
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(6) Ukuba khona komoya ongu-20% esikhaleni sokushisa kuzodala ukuthi izinga lokushisa le-Steam liyeke ngaphezulu kwe-10 ° C. Ukuze uhlangabezane nesidingo sokushisa esishisayo, imfuneko yengcindezi yeSteam izokwandiswa. Ngaphezu kwalokho, ukuba khona kwegesi engaguquki kuzodala ukuthi izinga lokushisa le-Steam liyehla futhi likhiya elingathi sína ngomumo ohlelweni lwe-hydrophobic.

Phakathi kokushisa okushisayo okuthathu kokuvusa ukushisa okushisayo ohlangothini lweSteam - ifilimu lamanzi, ifilimu yomoya kanye nesendlalelo sesilinganiso:

Ukumelana kakhulu okushisayo kuvela kungqimba yomoya. Ukuba khona kwefilimu yomoya endaweni yokushintshaniswa kokushisa kungadala izindawo ezibandayo, noma kubi, vimbela ngokuphelele ukudluliswa kokushisa, noma okungenani kubangele ukufudumala okungalingani. Eqinisweni, ukumelana nomoya okushisayo komoya kungaphezulu kwezikhathi zensimbi nensimbi engaphezulu kwensimbi nensimbi, nezikhathi eziyi-1300 zethusi. Lapho isilinganiso somoya esiqongelayo esikhaleni sokushisa esishisayo sifinyelela ku-25%, izinga lokushisa le-Steam lizokwehla kakhulu, ngaleyo ndlela lehlise ukusebenza kahle kokushisa kokushisa futhi kuholele ekwehlulekeni kwensali ngesikhathi sokubulala inzalo.

Ngakho-ke, amagesi angeqinzulu asosistimu yeSteam kumele aqedwe ngesikhathi. I-thermostatic air air expatic air ackat valve emakethe njengamanje iqukethe isikhwama esivaliwe esigcwele uketshezi. Iphoyinti elibilayo likaketshezi liphansi kancane kunamazinga okushisa okugcwala komusi. Ngakho-ke lapho umusi ohlanzekile uzungeza isikhwama esivaliwe, uketshezi lwangaphakathi luyavulwa futhi ingcindezi yalo ibangela ukuba i-valve ivale; Lapho kunomoya emsileni, izinga lokushisa laso liphansi kunomusi omsulwa, futhi i-valve ivulekela ngokuzenzakalelayo ukukhulula umoya. Lapho okuzungezile kungumvuphu ocwengezelayo, i-valve iyavalwa futhi, futhi i-thermostatic calve valve isusa umoya nganoma yisiphi isikhathi ngesikhathi sokusebenza kohlelo lweSteam. Ukususwa kwamagesi angaguquki kungathuthukisa ukuhanjiswa kokushisa, gcina amandla nokukhulisa umkhiqizo. Ngasikhathi sinye, umoya ususwa ngesikhathi ukuze ulondoloze ukusebenza kwenqubo ebaluleke kakhulu ekulawulweni kokushisa, yenza umfaniswano wokushisa, futhi uthuthukise ikhwalithi yomkhiqizo. Yehlisa izindleko zokugqwala kanye nesondlo. Ukusheshisa isivinini sokuqalisa sohlelo futhi ukunciphisa ukusetshenziswa kokuqalisa kubalulekile ekuthuleni izinhlelo ezinkulu zesikhala sokushisa.

I-valve yokukhipha umoya yohlelo lwe-Steam ifakwa kangcono ekugcineni kwepayipi, ekhoneni elifile lemishini, noma indawo yokugcina imishini yokushintshanisa kokushisa, okususelwa ekuqothulweni kwamagesi nokuncishiswa kwamagesi angenazinkinga. I-valve yebhola ebhukwayo kufanele ifakwe phambi kwe-thermostatic effect valve ukuze umusi angamiswa ngesikhathi sokulungiswa kwe-valve. Lapho uhlelo lwe-Steam luvaliwe, i-valve eqeda amandla ivulekile. Uma ukugeleza komoya kudinga ukuhlukaniswa nomhlaba wangaphandle ngesikhathi sokuvalwa, i-valve yokuhlola ukunamathisela okuncane okuthambile ingafakwa phambi kwe-valve eqeda amandla.