Yeyiphi eyona nto ixhaphakileyo yokutshintshisa ubushushu?

Njenge "instay" kwicandelo loshishino, iqokobhe-kunye{1}}nezitshintshi zobushushu ityhubhu, ngenxa yeempawu eziqinileyo nezihlala ixesha elide, zilawula{2}}kubushushu kunye{3}}noxinzelelo oluphezulu lweemeko zokusebenza, ezibalelwa ngaphezulu kwe-60% yezicelo.

1. Ubume obungundoqo:Iqukethe iqokobhe le-cylindrical, i-tube bundle yangaphakathi, i-tube sheets, kunye ne-baffles. Ulwelo luhlulwe kwicala lombhobho (ukuhamba ngaphakathi kweetyhubhu) kunye necala leqokobhe (ukuhamba ngaphandle kweetyhubhu), kwaye utshintshiselwano lobushushu luphunyezwa ngeendonga zetyhubhu.

2. Izinto eziluncedo ezingundoqo:Ukuxhathisa okuphezulu kakhulu kuxinzelelo oluphezulu kunye nobushushu obuphezulu, obulungele amanqanaba obushushu ukusuka ku-- 200℃ukuya kwi-1000℃kunye neemeko zoxinzelelo oluphezulu; Isakhiwo esomeleleyo nesithembekileyo, ukuchasana okulungileyo kumajelo aqulethe ukungcola kunye nokulungelelaniswa nokulinganisa, kunye necala lombhobho linokucocwa ngomatshini.

3. Izinto ezingeloncedo eziphambili:Ukuhanjiswa kobushushu obuphantsi ngokufanelekileyo (kuphela i-1/3 ukuya kwi-1/5 yohlobo lwepleyiti), ubungakanani obukhulu, unyawo olukhulu, ukusetyenziswa kwezinto eziphezulu, kunye neendleko eziphezulu zokufakela.

4. Iimeko ezisebenzayo:Amacandelo angundoqo afana neekhemikhali zepetroli, ukuveliswa kwamandla, amayeza, kunye noshishino olunzima, kubandakanywa izicelo ezifana ne-oyile ekrwada yokuchithwa kwe-preheating, ukufudumeza kwamanzi kwibhoyila, ukuxinana kwe-iturbine, kunye noxinaniso lolwelo lwamayeza.

Olu didi olutsha olusebenza kakuhle noluhlangeneyo lusetyenziswa kakhulu kuxinzelelo oluphantsi{0}ukuya{1}}kuxinzelelo oluphakathi, ulwelo olucocekileyo lwezicelo, kwaye lufaneleke ngokukodwa iiprojekthi ezineemfuno ezingqongqo zendawo kunye nokusebenza kakuhle.

1. Ubume obungundoqo:Yenziwe ngamacangci entsimbi abhityileyo apakishweyo. Iipleyiti zitywinwe kunye ngee-gaskets (uhlobo olukhutshwayo) okanye i-welding (uhlobo oludityanisiweyo), lwenza iindlela zokuhamba ezitshintshanayo apho ulwelo olubandayo nolushushu luhamba lusiya kumacala achaseneyo.

2. Izinto eziluncedo ezingundoqo:Ugqithiso lobushushu oluphezulu kakhulu, kunye nendawo yokutshintshiselana kobushushu ngeyunithi nganye umthamo ophindwe ka-2{1}}ubukhulu ngokuphindwe ka-5 kunelo leqokobhe{2}}kunye-ne-tubhu yokutshintshiselana kobushushu; isakhiwo esincinci kunye neenyawo ezincinci; iimodeli ezithintekayo ziququzelela ukucoca kunye nokugcinwa, kunye nomthamo wokutshintshiselana kobushushu bunokutshintshwa ngokuguquguqukayo ngokudibanisa okanye ukususa iipleyiti.

3. Izinto ezingeloncedo eziphambili:Ubushushu obulinganiselweyo kunye nokumelana noxinzelelo (uhlobo olukhutshwayo oluqhelekileyo Ngaphantsi okanye lulingana ne-2.5 MPa, Ngaphantsi okanye ilingana ne-200 degree), iimfuno eziphezulu zokucoceka kweendaba, ezithanda ukuvala, kunye nomngcipheko ophezulu wokuvuza kwangaphakathi xa kuthelekiswa neqokobhe-kunye{3}}nezitshintshi zobushushu betyhubhu.

4. Iimeko ezisebenzayo:I-HVAC, ukufudumeza kwesithili, amanzi ashushu asekhaya, ukutya kunye nesiselo, imboni yeekhemikhali ezilula, njl. njl., njengokutshintshiselana kobushushu bomoya ophakathi kwiihotele, i-milk pasteurization kunye nokupholisa, kunye neenkqubo zokufudumeza indlu.

5. Imiba ephambili yokuthumela ngaphandle:Iimodeli ezinokususwa zithandwa ngamashishini amancinci naphakathi aphesheya-nobukhulu kunye neeprojekthi zorhwebo ngenxa yokugcinwa kwazo lula; iimodeli ezidityanisiweyo zingoyisa imida yoxinzelelo kwaye zifanelekile phakathi{1}}ukuya {2}phezulu{3}}kwizicelo zemizi-mveliso.

Ukudibanisa ukutshintshwa kobushushu kunye nemisebenzi yokugcina amanzi, iyona nxalenye ephambili yeenkqubo zamanzi ashushu zokuhlala kunye nezorhwebo, ezijolise ekuboneleleni okuzinzile.

1. Ubume obungundoqo:Itanki yokugcina amanzi ethe nkqo okanye ethe tye iqulathe U{0}iityhubhu ezimile okanye ezijijelweyo zokutshintsha ubushushu. Isixhobo sokufudumala sihamba ngaphakathi kweekhoyili, sifudumeza amanzi abandayo agcinwe kwi-tank.

2. Iinzuzo eziphambili:Yakhe-kwisakhono sokugcina ubushushu, esinokuthi sithintele ukuguquguquka kumthombo wobushushu, iqinisekise unikezelo lwamanzi ashushu ngoko nangoko kunye nokuqhelana okuqinileyo notshintsho kwimfuno yamanzi, okukhokelela ekusebenzeni okuzinzileyo.

3. Izinto ezingeloncedo eziphambili:Eyona mpumelelo iphantsi yokuhambisa ubushushu (ukuhamba kwamanzi kancinane ngaphakathi kwetanki), ubukhulu obukhulu, buqhelene nokukalwa, kwaye kunzima ukucoca nokugcina.

4. Iimeko ezisebenzayo:Iihotele, izibhedlele, izindlu zokuhlambela zikawonke wonke, izakhiwo ezinkulu zokuhlala, kunye nezinye iindawo ezifuna amanzi ashushu azinzileyo.