Yadda injin kwampreshin iska ke aiki

Bayan an fara direban, bel ɗin triangle yana motsa crankshaft na compressor don juyawa, wanda ke jujjuya shi zuwa motsi mai jujjuyawa na piston a cikin silinda ta hanyar sandar crank.

Lokacin da piston ya motsa daga gefen murfin zuwa shaft, ƙarar silinda yana ƙaruwa, matsa lamba a cikin silinda ya fi ƙasa da matsa lamba na yanayi, kuma iska ta waje ta shiga cikin silinda ta hanyar tacewa da bawul ɗin tsotsa; bayan isa tsakiyar matattu na ƙasa, piston yana motsawa daga gefen shaft zuwa gefen murfin, bawul ɗin tsotsa yana rufewa, ƙarar silinda a hankali ya zama ƙarami, iska a cikin silinda yana matsawa, kuma matsa lamba ya tashi. Lokacin da matsa lamba ya kai wani ƙima, ana buɗe bawul ɗin shaye-shaye, kuma matsewar iska ta shiga cikin tankin ajiyar iskar gas ta bututun, kuma kwampreso ya sake maimaita kansa. Yana aiki da kansa kuma yana ci gaba da isar da matsewar iska a cikin tankin ajiyar iskar gas, ta yadda matsin lamba a cikin tankin ya karu a hankali, ta haka ne ake samun iskar da ake buƙata.

Tsarin shaka:

Dole ne a ƙera tashar tashar tsotsawar iska a gefen mashigar iska ta dunƙule ta yadda ɗakin matsawa zai iya ɗaukar iska sosai. Duk da haka, dunƙule kwampreso ba shi da iskar mashiga da shaye bawul kungiyar. Ana daidaita shigar da iskar ta hanyar buɗewa da rufewa na bawul mai daidaitawa. Lokacin da na'ura mai juyi ya juya, sararin haƙori na babba da na'urori masu taimakawa shine mafi girma idan ya juya zuwa buɗe bangon ƙarshen mashigan iska. A wannan lokacin, sararin haƙori na rotor yana haɗuwa tare da iska mai kyauta a cikin mashigar iska, saboda iskar da ke cikin haƙorin haƙori yana cikin shayewa yayin shayewa. Lokacin da shaye-shaye ya ƙare, tsagi na hakori yana cikin yanayin mara kyau. Lokacin da aka juya zuwa mashigar iska, ana tsotse iska ta waje kuma tana gudana axially zuwa cikin ramin haƙori na babba da rotors na taimako. Lokacin da iskar ta cika dukan tsagi na haƙori, ƙarshen gefen shan iska na na'ura mai juyi yana juya baya daga mashigar iskar casing, kuma iskar da ke tsakanin raƙuman haƙorin tana rufe. Abin da ke sama shine, [tsarin shan iska]. 4.2 Tsarin rufewa da isarwa: Lokacin da manyan rotors na mataimaka suka gama shakar, ana rufe kololuwar haƙori na babba da rotors na taimako tare da calo. A wannan lokacin, iska tana rufe a cikin tsagi na hakori kuma ba ta fita waje, wanda shine [tsarin rufewa]. Yayin da rotors biyu ke ci gaba da juyawa, kololuwar haƙoransu da tsagi na haƙora sun yi daidai a ƙarshen tsotsa, kuma saman da ya daidaita a hankali yana motsawa zuwa ƙarshen shaye-shaye. Wannan shine [tsarin isarwa].4.3 Matsawa da aikin allura: Yayin aikin sufuri, saman da ake yi wa ƙugiya a hankali yana matsawa zuwa ƙarshen shaye-shaye, wato, tsagi na haƙori tsakanin mashin ɗin da mashigin shaye-shaye a hankali yana raguwa, iskar gas a cikin ƙasa. A hankali tsagi hakori yana matsawa, kuma matsa lamba yana ƙaruwa. Wannan shine [tsarin matsawa]. A lokacin da ake matsawa, ana kuma fesa man mai a cikin ɗakin matsawa don haɗuwa da iska saboda bambancin matsa lamba.

Tsarin ɓarkewa:

Lokacin da meshing ƙarshen fuskar na'ura mai juyi aka juya don sadarwa tare da shaye na casing, (a wannan lokacin da matsar da gas matsa lamba ne mafi girma) da matsa gas fara fitar da har sai da meshing surface na hakori kololuwa da hakori tsagi. yana matsawa zuwa fuskar ƙarshen shaye-shaye, a lokacin da rotors biyu suna ragargaza Wurin tsagi na haƙori tsakanin farfajiya da tashar shaye-shaye na casing ba shi da sifili, wato, an kammala aikin shaye-shaye. A lokaci guda, tsayin tsagi na haƙori tsakanin injin rotor meshing surface da mashigar iska na casing ya kai mafi tsayi, kuma an sake kammala aikin tsotsa. Ana kai.