Refrigerated semi-trailer refrigerator units makamaka amagawidwa ngati stand{1}alone units and onboard integrated units. Nthawi zambiri masitepe{3}}okha amaikidwa kunja kwa chipinda cha magalimoto kuti akonze komanso kukonzedwa mosavuta, pomwe mayunitsi ophatikizika omwe ali m'bodi amalowetsedwa m'chipinda cha magalimoto kuti apange mawonekedwe ocheperako,{4}}.
Ma trailer a refrigerated semi-trailers ndi chinthu chofunikira kwambiri pazantchito zoziziritsa kukhosi, ndipo mawonekedwe a firiji amakhudza kwambiri mtundu wa katunduyo. Monga chigawo chapakati cha galimoto ya firiji, kusankha ndi kugwira ntchito kwa firiji ndizofunikira kwambiri. M'munsimu, tiyang'ana mwatsatanetsatane mitundu yayikulu ndi mawonekedwe a refrigerated semi{3}}trailer refrigeration units.
Magawo-awokha a Firiji
Stand{0}zokha mafiriji ndi mtundu wofala wa semi{1}}ma trailer unit. Mayunitsiwa nthawi zambiri amaikidwa kunja kwa chipinda chagalimoto ndipo amalumikizidwa ndi choziziritsa chamkati kudzera pa mapaipi. Ubwino wa mafiriji{4}okha ndi otha kukonzedwa mosavuta komanso osamalidwa bwino, zomwe zimapangitsa kuti zisamayende bwino ngati zasokonekera. Kuphatikiza apo, popeza firiji imasiyanitsidwa ndi gawo lagalimoto, imachepetsa phokoso ndi kugwedezeka mkati mwa chipindacho, ndikuwongolera kuyendetsa bwino. Komabe, -ozizira okha ali ndi zovuta zina, monga kutenga malo ambiri, zomwe zingasokoneze malo otsegula m'galimoto.
Galimoto-zozizira zophatikizika
Mosiyana ndi zozizira-zokha, magalimoto-ozizira kwambiri amalumikizidwa ndi chipinda chagalimoto. Kapangidwe kameneka kamapangitsa chiller kukhala chophatikizika, kupulumutsa malo, komanso kuchepetsa kufunikira kolumikiza zigawo monga mapaipi, potero kuchepetsa kutaya mphamvu. Ubwino wina wa magalimoto-ozizira ophatikizika ophatikizika ndi kuzizira kwawo kozizira kwambiri, komwe kungathe kuchepetsa kutentha m'chipinda chagalimoto kufika pamlingo womwe mukufuna. Komabe, chifukwa chozizira kwambiri chimagwirizana kwambiri ndi chipinda cha galimoto, kukonza ndi kukonza kungakhale kovuta ngati vuto lawonongeka.
Kunena zoona, pali mitundu iwiri ikuluikulu ya zoziziritsa kukhosi za semi{0}}zoyenda mufiriji: zoyima-zokha ndi galimoto-zokwera. Kusankha kwa mtundu wa chiller kumatengera zosowa zenizeni zamayendedwe ndi kasinthidwe kagalimoto. M'malo mwake, zinthu monga momwe katunduyo amayendera, mtunda wamayendedwe, ndi kukula kwa chipinda chagalimoto ziyenera kuganiziridwa kuti zitsimikizire kuyendetsa bwino kwazinthu zozizira komanso mtundu wa katunduyo. Kuphatikiza apo, kukonza bwino kwa chiller ndikofunikira; pokhapokha pousunga kuti ukhale m’malo abwino ogwirira ntchito m’pamene kukhoza kutsimikizirika kugwira ntchito kwabwino kwa galimoto ya furiji ndi mayendedwe otetezeka a katunduyo.
