Aspirated engine: tare da shi duk ya fara

Da sabuwar dabara ICE - wani na ciki konewa engine - za a iya justifiably sanya daya daga cikin mafi girma da mutum ƙirƙirãwa. Shi ne ya ba mutum 'da ikon, wanda bai da tsokoki, da kuma kawai mutum baiwa ta gudanar ya daidaita da wannan ikon don nasu bukatun a fannoni daban daban na ayyukan. Kuma wannan shi ne don tabbatar da kara ci gaban da yawa related yankunan kimiyya da fasaha, don haka ta halitta aspirated engine ya ci gaba da samu nasarar ci gaba da inganta.

Don gane da matsaloli da fuskantar da engine magina, shi wajibi ne don tunawa da yadda wannan aiki engine. Bari mu dubi wani talakawa fetur engine. Yana tsotsa a cikin iska daga sararin sama, to, wanda aka haxa shi da fetur vapors da kuma shiga cikin konewa jam'iyya. A lokacin konewa na man fetur cakuda auku fadada gas, inda sojojin Tashi juyawa crankshaft. Haka ne, idan muka yi magana sosai simplistic look bayanin yadda da halitta aspirated engine.

Ga shi wajibi ne don biya musamman da hankali ga wadannan maki. Da fari dai, da man fetur konewa incompletely, kamar yadda evidenced gaban unburnt barbashi a shaye gas da shi. Na biyu, da shaye gas da ko da isasshen makamashi, da kuma shi son yin amfani da. A bayani da aka samu - shigarwa na inji mai farfela a kan ta halitta aspirated engine. The m ne mai sauqi qwarai: sau ɗaya da man fetur ba a ƙone, wannan yana nufin cewa shi ne bai isa oxygen, kana bukatar ka kara ƙara da iska Silinda, kuma za a iya yi ta hanyar shaye gas.

Abin da aka bayyana a sama - wannan shi ne da manufa na turbo engine. A shaye gas rafi jefarwa da yanayi, da inji mai farfela impeller aka located, shi actuates da hade kwampreso wanda farashinsa iska a karkashin matsin a cikin engine cylinders, samar da ƙarin oxygen ga cikakken konewa. Da ainihin yi, ba shakka, fiye da wuya a bayyana ba, amma aikin supercharging injin turbin aka yi a wannan hanyar.

Akwai kuma wata hanya zuwa ga samar da goyon baya - yi amfani da kwampreso kore ta engine. A hasara na wannan zabin zai zama asarar engine ikon saboda da kwampreso zai ɗauke ikon daga engine domin ta aiki. Ko da yake wannan embodiment na inji pressurization ne amfani a wasu lokuta kamar yadda ƙarin ga bayyana turbocharger tsarin. Musamman shi ne tasiri a low engine gudu, sa'an nan, a matsayin ci gaban na jũya, aka kashe.

Godiya zuwa ga hanya aka bayyana a turbo, al'ada ta halitta aspirated engine da wannan sigogi kuma yakan mallaki ƙarin ikon samar da ingantattun yadda ya dace, wanda yake shi ne saboda mafi cikakken konewa. Wannan shi ne daya daga cikin mafi sauki zaɓuɓɓuka saboda kara da damar da mota. Yana shafi duka biyu fetur da kuma dizal injuna. A wannan yanayin, babu wani bambanci tsakanin su.

Halaye da cewa ya nuna aspirated engine za a iya inganta ba tare da wata babbar inganci ta yin amfani da wani turbocharger. An kiyasta cewa engine ikon iya kara by 40% kuma, a Bugu da kari, yawan abubuwa masu cutarwa a cikin shaye gas a wannan rage.