Intercooler ea koloi ke eng
Intercooler ka koloing ke sesebelisoa se tšehetsang mocheso bakeng sa lienjine tse nang le turbocharged, se sebelisetsoang ho pholisa moea oa mocheso o phahameng ka mor'a turbocharging ho matlafatsa ts'ebetso ea enjene le ts'ebetso ea matla.
Tlhaloso ea mantlha le tšebetso
Intercooler, e leng karolo ea bohlokoa ea enjene e chariloeng haholo joalo ka enjene ea turbocharged kapa supercharged, e kentsoe lipakeng tsa supercharger le mefuta e mengata e kenang. Mosebetsi oa eona o ka sehloohong ke ho theola mocheso oa moea o chesang haholo. Mesebetsi ea eona ea mantlha e kenyelletsa:
Youdaoplaceholder0 Ho pholile ha moea o chesang : Nakong ea ho tjhaja haholo, moea oa hatelloa, e leng ho etsang hore mocheso oa oona o phahame (ho fihla ho 200 ° C). Intercooler e fokotsa mocheso ho ea boemong bo lekaneng (hangata 50-60 ° C) ka ho senya mocheso, ho thibela mocheso o feteletseng oa enjene.
Youdaoplaceholder0 Ntlafatsa bokhoni ba ho chesa : Mocheso o tlase oa moea o na le sekhahla se phahameng, se eketsang molumo o kenang 'me se etsa hore peterole e tuka ka ho feletseng, ka tsela eo e matlafatsa matla (bakeng sa ho fokotseha ho hong le ho hong ho 10 ° C mocheso oa moea o hatelitsoeng, matla a eketseha ka 3% -5%).
Youdaoplaceholder0 Fokotsa ho phatloha le ho tsoa moeeng : Mocheso o phahameng oa moea o na le monyetla oa ho baka pherekano, ha ho pholisa ho fokotsa tlhahiso ea NOx le litšila tse ling.
Tlanya le KAMOO e sebetsang kateng
Li-intercoolers li arotsoe ka mekhoa e 'meli e meholo ea ho pholisa:
Youdaoplaceholder0 Air-cooled : E sebelisa phallo ea moea e hlahisoang ke koloi nakong ea motsamao ho qhala mocheso. Hangata e kenngoa ka pele ho koloi kapa haufi le radiator. E na le sebopeho se bonolo le theko e tlaase, empa e ameha haholo ke mocheso o potolohileng.
Youdaoplaceholder0 E pholileng ka metsi : E pholile ka ho potoloha ha sepholi sa enjene, e fana ka mocheso o sa fetoheng o betere. E loketse likoloi tse thibelang sebaka (joaloka tse ling tse sebetsang hantle), empa phello ea ho pholisa hangata e ka tlase ho ea moea o pholileng.
Thepa le Mehaho
Youdaoplaceholder0 Material : hangata e entsoe ka motsoako oa aluminium ka lebaka la boima ba eona bo bobebe le ts'ebetso e ntle ea mocheso.
Moralo oa Youdaoplaceholder0 : Bokahare bo entsoe ka li-tubes le mapheoana a teteaneng, a monyang le ho tlosa mocheso ha khase e phalla ka har'a li-tubes.
Lintlha tsa tlhokomelo le liphetoho
Tlhoekiso ea Youdaoplaceholder0 : Hlatsoa lerōle le kantle khafetsa (qoba ho fafatsa ka sethunya sa metsi se nang le khatello e matla) 'me u hlahlobe ka hare bakeng sa litšitiso.
Litlhahiso tsa ho fetola Youdaoplaceholder0 :
Khetha boholo bo loketseng ho leka-lekanya katleho ea ho pholisa le tahlehelo ea khatello;
Phaipi e lokela ho khutsufatsoa ka hohle kamoo ho ka khonehang 'me e lule e otlolohile ho fokotsa ho hanyetsa ha moea.
Bophara ba phaephe ea ho tsoa bo tlameha ho ba botenya ka 10% ho feta phaephe e kenang ho eketsa sekhahla sa phallo.
Maemo a sebetsang
Ke lienjineri tsa turbocharged feela tse hlokang ho ba le li-intercoolers, athe lienjineri tse lakatsehang ka tlhaho ha li hloke sesebelisoa sena ka lebaka la mocheso o tlase oa moea o kenang.
Fokotsa mocheso oa moea o hatelitsoeng ho eketsa matla le katleho ea enjene
Mosebetsi oa mantlha: Ho pholisa moea o hatelletsoeng
Intercooler ke karolo ea bohlokoa ea enjine ea turbocharged kapa supercharged, e lipakeng tsa turbocharger le mefuta e mengata ea ho kenya. Mosebetsi oa eona o ka sehloohong ke ho pholisa moea oa mocheso o phahameng o hatelitsoeng ke turbocharger (e nang le mocheso o fihlang ho 80-200 ℃), le ho fokotsa mocheso oa moea o kenang ka phapanyetsano ea mocheso, ka hona:
Youdaoplaceholder0 Eketsa sets'oants'o sa moea : Ha o pholisitsoe, moea oa moea oa honyela mme litaba tsa oksijene lia eketseha, ho ntlafatsa ts'ebetso e ntle ea inflation ea enjene.
Youdaoplaceholder0 Eketsa tlhahiso ea motlakase : Liteko li bonts'a hore bakeng sa ho theoha ha mocheso o mong le o mong oa 10 ° C moeeng o hatelitsoeng, matla a enjene a eketseha ka 3% ho isa ho 5%.
Ntlafatsa ts'ebetso ea enjine le ts'epahalo
Youdaoplaceholder0 Fokotsa mojaro oa mocheso : Moea o kenang mocheso o phahameng o matlafatsa khatello ea mocheso ka kamoreng ea ho tuka ha enjene. Intercooler e pholile ho thibela ho kokota, ho senyeha ha hlooho ea cylinder le mathata a mang.
Youdaoplaceholder0 Mosi o ka tlase : Moea o pholileng o chesa ka ho feletseng, o fokotsa ho ntšoa ha nitrogen oxide (NOx) le mosi o motšo.
Youdaoplaceholder0 Ntlafatsa moruo oa mafura : Moea o batang o tsoakana ka ho lekana le mafura, o ntlafatsa bokhoni ba ho tuka le ho fokotsa tšebeliso ea mafura.
Ho ikamahanya le maemo ho khethehileng tikolohong
Libakeng tse phahameng, li-intercoolers li lumella tšebeliso ea li-compressor tse nang le tekanyo e phahameng ea khatello ho lefella tahlehelo ea matla e bakoang ke oksijene e tšesaane le ho matlafatsa matla a koloi ea koloi.
Mefuta le liphapang tsa moralo
Youdaoplaceholder0 Air-cooled (air-air cooler) : Hangata e sebelisoa likoloing tsa baeti, e pholisa moea o hatelitsoeng ka moea o ka ntle. E na le sebopeho se bonolo empa se angoa haholo ke mocheso o tikolohong.
Youdaoplaceholder0 E pholileng ka metsi : E tlosa mocheso ka sehatsetsi, e sebetsa hantle haholoanyane empa e bitsa chelete e ngata, 'me e sebelisoa haholo mefuteng e sebetsang hantle haholo.
Youdaoplaceholder0 Overhead intercooler (mohlala, Subaru Impreza) : e khutsufatsa lebelo la ho noa empa e na le ts'ebetso e tlase hanyane ea ho qhala mocheso, 'me e betere bakeng sa ho leka-lekanya matla le tšebeliso ea mafura.
Tšusumetso ea ho hloleha ho Youdaoplaceholder0 : Haeba intercooler e lutla, e tla baka matla a fokotsehileng, tšebeliso e eketsehileng ea mafura, esita le ho apara ka potlako ka lebaka la likaroloana tsa lehlabathe tse kenang ka silindara.
Haeba ho hlokahala ntlafatso e eketsehileng ea moralo, tlhokomelo e lokela ho lefshoa ho litekanyetso tsa thepa (tse kang GB 3880 bakeng sa lipoleiti tsa aluminium alloy) le litlhoko tsa ts'ebetso ea holim'a metsi.
"Haeba u batla ho tseba haholoanyane, tsoela pele ho bala lingoliloeng tse ling sebakeng sena sa marang-rang!
Ka kopo, re letsetse haeba u hloka lihlahisoa tse joalo.
Zhuo Meng Shanghai Auto Co., Ltd. e ikemiselitse ho rekisa likarolo tsa koloi tsa MG&750 lia amoheloa ho reka.
