Isitshintshi sobushushu setyhubhu ejikelezayo sisixhobo sokutshintshiselana ngobushushu esisebenza kakuhle kakhulu nesihlangeneyo. Ulwakhiwo lwalo olungundoqo luquka i-spirally wound tube bundle. Idizayini yayo ekhethekileyo yejometri ifezekisa ukuhanjiswa kobushushu ngokufanelekileyo kunye nokuhanjiswa kwamanzi. Olu hlobo lokutshintsha ubushushu lusetyenziswa ngokubanzi kwi-petrochemical, i-gas processing yendalo, ubunjineli be-cryogenic, kunye namacandelo amandla. Iimpawu zayo zobuchwephesha zinika uncedo olubalulekileyo phantsi-ubushushu obuphezulu,{5}}noxinzelelo oluphezulu, kunye neemeko zokusebenza ezinzima.
Ulwakhiwo oluQinisekileyo kunye neMpawu encinci
Isitshintshi sobushushu setyhubhu yenxeba ejikelezayo sisebenzisa uyilo lwekhoyili ye-helical, kunye netyhubhu yetyhubhu eboshwe ngokuqinileyo ejikeleze isilinda esembindini kwi-engile ethile. Oku kunikeza indawo yokutshintsha ubushushu ephezulu kakhulu ngeyunithi yevolumu kuneqokobhe lemveli{1}}kunye{2}}nezitshintshi zobushushu ityhubhu. Esi sakhiwo sinciphisa ngokubonakalayo ubungakanani besixhobo kwaye sifaneleke ngokukodwa indawo{4}}imeko-bume ezixineneyo zemizi-mveliso, ezifana namaqonga angaphesheya konxweme okanye uyilo lwefektri ehlangeneyo.
Ukugqithiswa koBubushushu ngokuPhezulu kunye nokuLahla koxinzelelo oluphantsi
Isakhiwo senxeba elijikelezayo le-tube bundle lidala i-spiral flow flow field ngexesha lokuhamba kwamanzi, ukwandisa i-turbulence kunye nokuphucula kakhulu i-coefficient yokudlulisa ukushisa. Ngaphaya koko, ulwelo lusasazwa ngokulinganayo kwicala le-axial, okukhokelela ekuchaseni ukuhamba okuphantsi kunye nokuhla koxinzelelo lwenkqubo, okunceda ukunciphisa ukumpompa amandla. Ngaphaya koko, imijelo yolwelo emininzi inokwenzakala ngokweeleya, iphumeze utshintshiselwano olusulungekileyo oluchasene nobushushu kunye nokuphucula ngakumbi ukusetyenziswa kweqondo lobushushu.
-Ukuxhathisa kuxinzelelo oluphezulu kunye nobomi obude
Imiqulu yetyhubhu ye-spiral{0}}inxeba lokutshintshiselana kobushushu ikholisa ukwakhiwa ngemathiriyeli ephezulu{1}}yamandla (enje ngentsimbi estainless okanye i-nickel{2}esekelwe kwi-alloys) kwaye ikhuselwe ngenkqubo yokujika kwe-monolithic. Bangamelana noxinzelelo ukuya kumashumi eMPa kwaye bafanele izicelo ezibango ezifana{4} noxinzelelo oluphezulu lomphunga kunye nokulungiswa kwehydrogen. Uyilo lwabo -olufileyo{7}}loluyilo lweengile lunciphisa umngcipheko wokukalwa kunye nokudleka, kwaye nokusetyenziswa komhlwa{8}}okumelana nemathiriyeli kwandisa ubomi besixhobo.
Uyilo oluguquguqukayo kunye noGcino
Lo mtshintshi wobushushu unokwenziwa ngokwezifiso ngokwemiqathango yobubanzi betyhubhu, i-pitch, kunye nenani leeleya ukuhlangabezana nokuhamba okungafaniyo kunye neemfuno zobushushu. Uyilo oluyinxenye lwemodyuli luvumela ukudibanisa ngokukhawuleza kunye nokuchithwa, ukuququzelela ukucoca okanye ukutshintshwa kwebhubhubhubhu, ukunciphisa iindleko zokugcinwa.
Ngamafutshane, i-spiral-inxeba lokutshintshiselana ngobushushu, kunye nokusebenza kwazo okuphezulu, ukubumbana, kunye nokuqina, ziye zaba sisisombululo esingundoqo sokutshintshiselana kobushushu kushishino lwangoku, ebonisa ixabiso labo elingenakubuyiselwa ekusebenzeni kwamandla kunye nokwandisa indawo.
