Indlela yokubala ukusetshenziswa kwamanzi e-boiler? Yiziphi izinyathelo okufanele zithathwe lapho ugcwalisa amanzi kanye nokukhipha indle kuma-boilers?

Eminyakeni yamuva, ngokuthuthuka komnotho okusheshayo, isidingo sama-boilers sikhuphuke. Ngesikhathi sokusebenza kwansuku zonke kwe-boiler, ikakhulukazi idla uphethiloli, ugesi namanzi. Phakathi kwabo, ukusetshenziswa kwamanzi e-boiler akuhlobene nje nokubalwa kwezindleko, kodwa futhi kuthinta ukubalwa kokugcwalisa amanzi e-boiler. Ngesikhathi esifanayo, ukugcwaliswa kwamanzi kanye nokukhishwa kwendle ye-boiler kudlala indima ebalulekile ekusetshenzisweni kwebhoyili. Ngakho-ke, lesi sihloko sizokhuluma nawe mayelana nezindaba ezithile mayelana nokusetshenziswa kwamanzi ebhoyili, ukugcwaliswa kwamanzi, nokukhipha indle.

Indlela yokubala yokususwa kwebhoyili

Indlela yokubala yokusetshenziswa kwamanzi ebhoyili yilena: ukusetshenziswa kwamanzi = ukuhwamuka kwebhoyili + umusi nokulahlekelwa kwamanzi

Phakathi kwazo, indlela yokubala yesitimu nokulahlekelwa kwamanzi yile: umusi nokulahlekelwa kwamanzi = ukulahleka kwe-boiler blowdown + umusi wepayipi nokulahlekelwa kwamanzi

Ukushaywa kwebhoyili kungu-1~5% (okuhlobene nekhwalithi yokuphakelwa kwamanzi), futhi umusi wepayipi nokulahleka kwamanzi ngokuvamile kuba ngu-3%

Uma amanzi ajiyile engeke atholakale ngemva kokusetshenziswa kwesitimu esibhayela, ukusetshenziswa kwamanzi nget 1 yesitimu = 1+1X5% (5% ngokulahleka kwe-blowdown) + 1X3% (3% ngokulahleka kwepayipi) = 1.08t amanzi

Ukugcwaliswa kabusha kwamanzi e-boiler:

Kuma-boilers esitimu, ngokuvamile, kunezindlela ezimbili eziyinhloko zokugcwalisa amanzi, okungukuthi ukugcwalisa amanzi okwenziwa ngesandla kanye nokugcwaliswa kwamanzi okuzenzakalelayo. Ukuze ugcwalise amanzi ngesandla, opharetha kudingeka enze izahlulelo ezinembile ngokusekelwe ezingeni lamanzi. Ukugcwaliswa kwamanzi okuzenzakalelayo kwenziwa ngokulawula okuzenzakalelayo kwamazinga amanzi aphezulu naphansi. Ngaphezu kwalokho, uma kuziwa ekugcwaliseni amanzi, kunamanzi ashisayo nabandayo.

Amanzi angcolile e-boiler:

Ama-boilers e-steam nama-boilers wamanzi ashisayo ane-blowdown ehlukene. Ama-boilers ane-steam ane-blowdown eqhubekayo kanye ne-blowdown ngezikhathi ezithile, kuyilapho ama-boilers wamanzi ashisayo evame ukushaywa ngezikhathi ezithile. Usayizi we-boiler kanye nenani lokushaywa phansi libalulwe emininingwaneni yebhoyili; ukusetshenziswa kwamanzi phakathi kuka-3 no-10% kuncike futhi Kuye ngenjongo ye-boiler, isibonelo, ama-boilers okushisa ikakhulukazi acabangela ukulahlekelwa kwamapayipi. Ububanzi obusuka emapayipini amasha kuye kumapayipi amadala bungaba ngu-5% ukuya ku-55%. Ukuguquguquka okungajwayelekile kanye nokushaywa phansi ngesikhathi sokulungiswa kwamanzi athambile kubhoyili kuncike ekutheni iyiphi inqubo esetshenziswa kakhulu. Amanzi abuyela emuva angaba phakathi kuka-5% no-5%. Khetha phakathi kuka-~15%. Yiqiniso, abanye basebenzisa i-osmosis eguquguqukayo, futhi inani lokukhishwa kwendle lizoba lincane kakhulu.

I-drainage ye-boiler ngokwayo ihlanganisa i-drainage engaguquki kanye ne-drainage eqhubekayo:

Ukukhishwa okuqhubekayo:Njengoba igama liphakamisa, lisho ukuphuma okuqhubekayo ngevalvu evame ukuvuleka, ikakhulukazi ukukhipha amanzi phezu komgqomo ongaphezulu (isigubhu somusi). Ngenxa yokuthi usawoti wale ngxenye yamanzi uphezulu kakhulu, unomthelela omkhulu kwikhwalithi ye-steam. I-emissions yenza cishe u-1% wokuhwamuka. Ngokuvamile ixhunywe kumkhumbi wokunweba oqhubekayo ukuze kubuyiselwe ukushisa kwawo.

Ukukhishwa okuhleliwe:kusho ukuchithwa kwendle njalo. Ngokuyinhloko ikhipha ukugqwala, ukungcola, njll kunhlokweni (ibhokisi likanhlokweni). Umbala uvamise ukubomvu ngokubomvu. Ivolumu yokukhipha cishe i-50% yokukhishwa okuhleliwe. Ixhunywe emkhunjini wokunweba okukhiphayo okuhleliwe ukunciphisa ukucindezela kanye nezinga lokushisa.