Izingxenye zangaphakathi zesiqandisi esifuni
Isiqandisi sasekhaya sitholakala cishe kuwo wonke amakhaya okugcina ukudla, imifino, izithelo, iziphuzo, nokunye okuningi. Lo mbhalo uchaza izingxenye ezibalulekile zesiqandisini futhi nokusebenza kwazo. Ngezindlela eziningi, isiqandisi sisebenza ngendlela efanayo nokuthi iyunithi elisebenza emoyeni lisebenza kanjani. Isiqandisi singahlukaniswa ngezigaba ezimbili: ngaphakathi nangaphandle.
Izingxenye zangaphakathi yilezo ezifeza ukusebenza kwangempela kwesiqandisi. Ezinye zezingxenye zangaphakathi zitholakala ngemuva kwesiqandisi, futhi ezinye ngaphakathi kwegumbi elikhulu lesiqandisini. Izakhi eziphambili zokupholisa zifaka (sicela udlulise isibalo ngenhla): 1) esiqandisini: Isiqandisi sigeleza kuzo zonke izingxenye zangaphakathi zesiqandisi. Kuyisiqandisi esenza umphumela wokupholisa ku-evaporator. Ibamba ukushisa kusuka entweni iyehliswe ku-evaporator (chiller noma i-freezer) bese uyiphonsa emkhathini nge-condenser. Isiqandisi sigcina ukuphinda siphinde kuzo zonke izingxenye zangaphakathi zesiqandisi esingumjikelezo. 2) I-compressor: I-compressor itholakala ngemuva kwesiqandisi futhi isendaweni engezansi. I-compressor imunca esiqandisini kusuka ku-evaporator futhi uyikhiphe ngokucindezela okukhulu kanye nokushisa. I-compressor iqhutshwa yimoto kagesi futhi iyithuluzi elikhulu elidla ngalo esiqandisini. 3) I-condenser: I-condenser yikhoyili emincane yeThubhu Tubeng etholakala ngemuva kwesiqandisi. Isiqandisi esivela ku-compressor singena ku-condenser lapho siphola khona ngomoya womkhathi ngaleyo ndlela silahlekelwe ukushisa sigxishwe yi-Evaporator naku-compressor. Ukwandisa izinga lokudlulisa lokushisa le-condenser, lihlanjululwe ngaphandle. 4) I-valve ebanzi noma i-capillary: Isiqandisi esishiya umsoco singena ekwakheni ukwanda, okuyi-capillary tube uma kwenzeka eziqandisini zasendlini. I-capillary yiThabhu lama-tubing amancanyana akhiwa inani lokujika kwekhoyili yethusi. Lapho isiqandisi sidlula nge-capillary ukucindezela kwayo kanye nokushisa kwehla ngokuzumayo. 5) I-Evaporator noma i-chiller noma i-freezer: Isiqandisi sokucindezela okuphansi kakhulu kanye nokushisa kungena ku-evaporator noma i-freezer. I-Evaporator yi-Exchanger Exchanger eyenziwe ngokushintshana kwamashubhu noma i-aluminium tubing. Eziqandisini ezifuywayo Izinhlobo zePhatete ze-Evaporator zisetshenziswa njengoba kukhonjisiwe kwisibalo esingenhla. Isiqandisi sidonsa ukushisa okuvela esimweni ukuze siphonswe ku-evaporator, kuhanjiswa futhi kwashukunyiswa yi-compressor. Lo mjikelezo uqhubeka nokuphindaphinda. 6) Idivaysi yokulawula lokushisa noma i-thermostat: ukulawula amazinga okushisa ngaphakathi kwesiqandisi kukhona i-thermostat, inzwa yakhe exhunywe kwi-evaporator. Ukuhlelwa kwe-thermostat kungenziwa yi-knob eyindilinga ngaphakathi kweqabunga lesiqandisini. Lapho izinga lokushisa elisethiwe lifinyelelwa ngaphakathi kwesiqandisi i-thermostat iyeka ukuhlinzekwa ngogesi ku-compressor kanye ne-compressoria emile futhi lapho amazinga okushisa ewela ngaphansi kwezinga elithile kuqalisa kabusha ukuhanjiswa ku-compressor. 7) Uhlelo lwe-Defrost: Uhlelo lwe-Defrost lwesiqandisi lusiza ukususa iqhwa ngokweqile ebusweni bomkhumbi. Uhlelo lwe-defrost lungasebenza ngesandla yinkinobho ye-thermostat noma kukhona uhlelo oluzenzakalelayo oluqukethe i-heater kagesi ne-timer. Lezo kwakuyizinto ezithile zangaphakathi zesiqandisi esifuni.
Isikhathi sePosi: Nov-15-2023