Ibikoresho 40 byo muri firigo bikonjesha, firigo, ibikoresho by'ibanze bya firigo

1. Ubushyuhe bwinjizwa na firigo iva mu mwanya ukonje iyo ihiye ikamera mu cyuma gishyushya byitwa ubushobozi bwo gukonjesha bwa sisitemu yo gukonjesha.

2. Uretse impinduka hagati ya gaze na liquid, firigo izanagira impinduka hagati ya gaze na liquid mu gihe cyo gutembera muri sisitemu yo gukonjesha.

3.Gushyira muri firigo ni uburyo bwo kohereza ubushyuhe mu buryo bunyuranye kandi ntibushobora gukorwa mu buryo butunguranye.

4. Igitutu gikunze kuvugwa muri sisitemu yo gukonjesha mu by'ukuri kivuga igitutu, ni ukuvuga igitutu kuri buri gice cy'ubutaka.

5. Ingano y'ubushyuhe bwimurirwa ingana n'agace ko kwimura ubushyuhe n'itandukaniro ry'ubushyuhe bwimurirwa, ariko ntaho bihuriye n'ubugari bw'ubushyuhe bwimurirwa, cyangwa igomba kuba ingana n'ubugari bw'ubushyuhe bwimurirwa.

6. Gushonga kwa gaze bishobora kugerwaho hakoreshejwe pressurization cyangwa cooling, nubwo gaze yaba irenze ubushyuhe bukabije. 7. Gukoresha steam superheating mu gihe cyo gukonjesha ni ukwirinda ibitonyanga by'amazi byinjira muri compressor bigatera inyundo y'amazi aho kongera ingano y'ibikonjesha.

8. Urutonde rw'ubushyuhe bw'imyotsi isohoka kuva ku rugero rwo hasi kugeza ku rugero rwo hejuru kuri R717, R22, na R134a mu gihe kimwe cyo gukora ni R134a < R22 < R717.

9. Iyo ubushyuhe bw'amavuta yo kwisiga buri hejuru cyane, ubushyuhe bw'imyotsi buzaba buri hejuru cyane, ariko iyo buri hasi cyane, bushobora gutera amavuta mabi aho gutera ubushyuhe bwinshi bw'imyotsi.

10. Ubutaka bwinshi ku buso bwa evaporator butuma ubushyuhe bwa evaporator bugabanuka, kandi imbaraga z'imikorere ya compressor zishobora kwiyongera.

11. Gukoresha supercooling y'amazi mu gihe cyo gukonjesha buri gihe ni ingirakamaro mu kunoza imikorere y'igihe cyo gukonjesha.

12. Iyo ukoresha amazi y'umunyu nk'icyuma gikonjesha, kubera ko ubushyuhe bw'amazi y'umunyu buhinduka bitewe n'ubwinshi bw'amazi, ubwinshi bw'amazi y'umunyu butoranywa hashingiwe ku bushyuhe bw'amazi y'umunyu bugera kuri dogere 5.°C munsi y'ubushyuhe bw'umwuka bwa firigo.

13. Ingano y'umwuka uvamo umwuka yerekeza ku itandukaniro riri hagati y'umuvuduko ntarengwa w'amazi akora mu gikoresho n'umuvuduko w'ikirere cyo hanze.

14. Igihe cyose ubushyuhe bw'ubuso bw'ikintu buri hejuru y'ikigero cy'ikirere, ubushyuhe ntibuzigera bugabanuka.

15. Intego nyamukuru yo gukonjesha ni ukwimura ubushyuhe bw'ikintu kiri mu bushyuhe buke mu kirere kirimo ubushyuhe bwinshi.

16. Intego yo gukonjesha amazi yo muri firigo ni ukugabanya imyuka isohoka mu gihe cyo gukonjesha, bityo bikongera ubushobozi bwo gukonjesha bw'icyuma.

17. Amavuta yo gukonjesha akoreshwa muri compressor yo gukonjesha ntashobora gusimburwa n'amavuta ya moteri akoreshwa muri rusange.

18. Amasezerano ya Montreal avuga ko ibihugu bikiri mu nzira y'amajyambere bizahagarika gukoresha firigo y'inzibacyuho R22 mu 2030.

19. Imiterere ya thermodynamike ya R134a yegeranye cyane n’iya R12. Gukoresha R134a kugira ngo usimbuze R12 bisaba impinduka zimwe na zimwe kuri sisitemu kuko imiterere y’ibinyabutabire byombi itandukanye.

20. Imiyoboro yo kongerera ubushyuhe ya amoniya ubusanzwe ntabwo ikorwa mu miyoboro y'umuringa kuko amoniya n'umuringa bizagira ingaruka.

21. Ammonia ifata amazi neza, ariko iyo ubushyuhe buke, amazi ahita ava mu mazi ya ammonia maze agakonja. Ariko, ibiba muri sisitemu si "gufunga urubura", ahubwo bishobora gutuma imiyoboro ifunga.

22. Imiyoboro y'umuringa ubusanzwe ntikoreshwa mu miyoboro ishyushya muri sisitemu zo gukonjesha za amoniya kuko amoniya n'umuringa bizagira ingaruka.

23. Ni ukuri ko Freon idashonga ibyuma, ariko ibyinshi muri byo bishobora gushonga mu mavuta.

24. Atome za chlorine ziri muri Freon ni zo zitera isenyuka ry’urukuta rwa ozone rwo mu kirere, ntabwo ari fluorine.

25. Uburyo nyabwo bwo gukora bwa compressor ya piston burimo uburyo bwo gukurura, gukanda, gusohora, no kwagura valve.

26. Si uburyo bwose bwo gukonjesha bugomba gushyiraho ibyuma byumisha. Bisabwa gusa iyo hakoreshejwe ibyuma byihariye byo gukonjesha kandi bishobora gutuma urubura rufunga.

27. Igipimo kiri ku gipimo cy'umuvuduko ni igitutu kigereranijwe (igipimo cy'umuvuduko), ntabwo ari igitutu cyuzuye.

28. Ingano y'amazi abira ifitanye isano n'umuvuduko. Uko umuvuduko urushaho kuba mwinshi, niko ingano y'amazi abira iba nyinshi.

29. Icyuma gikonjesha ni uburyo bukoreshwa muri sisitemu yo gukonjesha mu buryo butaziguye, butandukanye n'icyo gikonjesha.

30. Gushyira muri firigo ni uburyo bwo kugabanya ubushyuhe bw'ahantu cyangwa ikintu no kubungabunga ubu bushyuhe hakoreshejwe uburyo bw'ubukorano.

31. Akamaro k'icyuma gitandukanya amavuta muri sisitemu yo gukonjesha ni ugutandukanya amavuta akoreshwa mu gukonjesha n'akoreshwa mu gukonjesha, ntabwo ari ukubuza amazi kwivanga mu mavuta akoreshwa mu gukonjesha.

32. Imashini ishyushya ubushyuhe ni igikoresho gihindura ubushyuhe gifata ubushyuhe iyo icyuma gikonjesha gishize.

33. Iyo amazi cyangwa gaze bikonjeshejwe muri silinda, byongera umuvuduko, bigatuma bigorana kwaguka no guturika.

34. R134a ni icyuma gikonjesha kandi cyizewe. Amavuta yayo si amavuta ya mineral, ahubwo ni amavuta ya polyester y’ubukorikori.

35. R134a ni icyuma gikonjesha kidafite chlorine. Nta ngaruka yangiza ku rukuta rwa ozone rwo mu kirere, ariko ni imyuka ihumanya ikirere. Iyo imaze gusohoka mu kirere, izongera ingaruka zacyo ku rubura.

36. R22 ikoreshwa cyane mu byuma bikonjesha n'ibikonjesha byo mu ngo no mu bucuruzi. Ni icyuma gikonjesha cya HCFC kandi kirabujijwe mu bihugu bikiri mu nzira y'amajyambere bitarenze umwaka wa 2030.

37. Iyo amoniya ivuye muri sisitemu yo gukonjesha ikavanga n'umwuka ku rugero runaka, izaba ari mbi kuyitwika no kuyitwika iyo ihuye n'inkongi y'umuriro.

38. Ubushobozi bwihariye bw'ubushyuhe ni ikimenyetso cyo gupima imikorere y'icyuma gikonjesha, ariko si cyo kimenyetso cyonyine cy'ingenzi.

39. Ubushobozi bwo gukonjesha bw'icyuma kinini gikonjesha burenze 550kw.

40. Ibikoresho bivanze byo muri firigo bigabanyijemo ibyo muri firigo bya azeotropic n'ibyo muri firigo bitari ibya azeotropic.