1,Ihame ry'imikorereMuri kompreseri ya piston harimo silinda, valve na silinda yo mu bwoko bwa silinda kugira ngo piston igende neza igizwe n'ingano y'akazi ihora ihinduka kugira ngo irangire. Niba udatekereje ku kazi nyakuri k'igihombo cy'ingano ya kompreseri ya piston n'igihombo cy'ingufu (ni ukuvuga inzira nziza yo gukora), crankshaft ya kompreseri ya piston kuri buri cyumweru kugira ngo irangize akazi, ishobora kugabanywamo uburyo bwo gukurura, gukanda no gusohora umwuka.
Uburyo bwo gukanda:pisitoni iva aho hasi ihagarara izamuka, icyuma gikurura no gusohora umwuka mu gihe gifunze, gazi iri muri silinda ifunze irakandamizwa, uko ingano ya silinda igabanuka buhoro buhoro, umuvuduko n'ubushyuhe byiyongera buhoro buhoro kugeza ubwo umuvuduko wa gazi ya silinda n'umuvuduko w'imyotsi bingana. Muri rusange, inzira yo gukanda ifatwa nk'inzira ya isentropic.
Uburyo bwo gusohora imyotsi: Piston ikomeza kuzamuka, bigatuma umuvuduko wa gaze ya silindiri uruta umuvuduko w'imyotsi, valve isohora umwuka irakinguka, gaze ya silindiri iri muri piston isunika umuvuduko uva muri silindiri ikajya mu muyoboro w'imyotsi, kugeza igihe piston igeze hejuru. Kuri iyi ngingo, bitewe n'imbaraga z'imyotsi isohora umwuka n'uruhare rw'uburemere bwa valve ubwayo, valve isohora umwuka yafunze impera y'imyotsi.
2, porogaramu za compressor ya piston
Ikoreshwa ry'ingenzi: kubika ibintu mu buryo bukonje no gukonjesha no gushyira muri firigo, isoko rikoresha utumashini dukonjesha twa piston dukoresha uburyo bworoshye bwo gukonjesha; ikoreshwa rito: icyuma gikonjesha mu bucuruzi.
Compressor ya piston ifite uburebure bwa semi-hermetic yo kubika ibintu bikonje muri rusange itwarwa na moteri ifite inkingi enye, kandi imbaraga zayo muri rusange ziba hagati ya 60-600 KW. Umubare wa silindiri ni 2 - 8, kugeza kuri 12. 2, porogaramu za compressor ya piston
Ikoreshwa ry'ingenzi: kubika ibintu bikonjesha no gukonjesha no gukonjesha isoko rikoresha compressor ya piston ifite ubushobozi bwo gukonjesha; ikoreshwa rito: icyuma gikonjesha mu bucuruzi.
Kompresa ya piston ifite urukiramende rurerurekuriububiko bukonjemuri rusange itwarwa na moteri ifite inkingi enye, kandi imbaraga zayo muri rusange ziba hagati ya 60-600KW. Umubare wa silindiri ni 2 - 8, kugeza kuri 12.
3, ibyiza bya compressors za piston
(1) Igitutu gikenewe gishobora kuboneka hatitawe ku gipimo cy'amazi avamo, hamwe n'ubwoko bwinshi bw'igitutu cyo gusohora amazi kigera kuri 320MPa (ikoreshwa mu nganda) ndetse na 700MPa, (muri laboratwari).
(2) Ubushobozi bw'imashini imwe ku muvuduko uwo ari wo wose w'amazi kugeza kuri 500 m3/min.
(3) Ibikoresho bike bikenerwa mu rwego rw'umuvuduko rusange, ahanini bikozwe mu byuma bisanzwe, byoroshye gutunganya kandi bihendutse kubaka.
(4) Ubushyuhe bwinshi bukoreshwa mu gushyuha, muri rusange ibinini n'ibiciriritse bishobora kugera ku bushyuhe bwa adiabatic buri hagati ya 0.7 na 0.85.
(5) Guhindura ingano ya gaze neza iyo uhinduye ingano yayo, ni ukuvuga ko ingano y'imyuka isohoka ari nini kandi ntigira ingaruka ku muvuduko mwinshi cyangwa muke, kandi ishobora guhinduka bitewe n'umuvuduko mwinshi n'ingano y'imyuka ikoreshwa muri firigo.
(6) Uburemere n'imiterere ya gazi bigira ingaruka nke ku mikorere ya compressor, kandi compressor imwe ishobora gukoreshwa ku myuka itandukanye.
(7) Imashini itwara imizigo yoroshye cyane, ahanini ikoresha moteri z'amashanyarazi, muri rusange nta muvuduko ugenzurwa, kandi irakora neza cyane.
(8) ikoranabuhanga rya compressor ya piston rimaze gukura, bigatuma ikoreshwa ry'uburambe bwakusanyijwe rirushaho kuba ryiza.
4, ingaruka mbi za compressor za piston
(1) imiterere igoye kandi nini, ibice biramba, umwanya munini wo hasi, ishoramari rinini, akazi kenshi ko kubungabunga, gukoresha uruziga rugufi, ariko nyuma y’imbaraga bishobora kugera ku masaha arenga 8000.
(2) Umuvuduko ntabwo uri hejuru, imashini ni nini kandi iremereye, kandi ingano y'imyotsi y'imashini imwe muri rusange iri munsi ya 500 m3/min.
(3) Kunyeganyega mu mikorere y'imashini.
(4) Imyuka isohora umwuka ntabwo ikomeza, umwuka utemba ufite umuvuduko, ibyo bikaba byoroshye gutuma umuyoboro uhinda, akenshi bigatera kwangirika k'umuyoboro w'imiyoboro cyangwa ibice by'imashini bitewe n'umuvuduko w'umwuka n'amajwi mu bihe bikomeye.
(5) Kugenzura uburyo amazi anyuramo hakoreshejwe ibyuma by’ubwinshi cyangwa ibyuma bikoreshwa mu kunyura mu mazi, nubwo byoroshye, byoroshye kandi byizewe, ariko bitakaza ingufu nyinshi kandi bigatuma imikorere igabanuka mu gihe cy’ikoreshwa ry’umutwaro mu gice runaka.
(6) Compressors zisize amavuta zifite amavuta muri gaze zigomba gukurwaho.
(7) Inganda nini zikoresha amamashini menshi yo gukamura iyo hari abayakoresha benshi cyangwa imbaraga z'akazi ziba nyinshi.
Igihe cyo kohereza: Kanama-03-2022