Sɛ́ ade titiriw a ɛwɔ nnɛyi nkɔnsɔnkɔnsɔn a ɛyɛ nwini mu no, frigye mu semi-trailers nam nhyehyɛe ahorow pii a ɛyɛ nwonwa a wɔayɛ no biako so na ɛyɛ adwuma. Wɔ aseɛ ha yi, yɛbɛhwehwɛ sɛdeɛ saa nhyehyɛeɛ yi mu biara yɛ adwuma.
Nsuo a Wɔde Yɛ Frigye Nhyehyɛe
Semi-trailer a wɔde frigye ahyɛ mu no koma da ne frigye nhyehyɛe no mu. Saa nhyehyɛe yi taa yɛ nneɛma te sɛ compressor, condenser, expansion valve, ne evaporator. Compressor no ma frigye no fa condenser no mu, na ɛma ɔhyew no fi hɔ na ɛdan no nsu tebea. Afei ɛfa ntrɛwmu valve no mu na ɛkɔhyɛn evaporator no mu. Wɔ evaporator no mu no, frigye no twetwe ɔhyew a efi ɔdan no mu na ɛyɛ nwini, na ɛma ɔdan no mu hyew so tew. Saa kyinhyia yi kɔ so ma ɔhyew a ɛba fam wɔ ɔdan no mu.
Ɔhyew a Wɔde Di Dwuma Ho Nhyehyɛe
Ɔhyew sohwɛ nhyehyɛe no yɛ ade titiriw foforo a ɛwɔ frigye mu semi-trailer mu. Ɛde sensor ahorow di dwuma de hwɛ sɛnea wimhyɛn no mu hyew te wɔ bere ankasa mu na ɛyɛ nsakrae wɔ frigye nhyehyɛe no dwumadi tebea mu wɔ ɔhyew a wɔahyɛ ato hɔ mu. Sɛ ɔdan no mu hyew boro bo a wɔahyɛ no so a, ɔhyew sohwɛ nhyehyɛe no kyerɛ frigye nhyehyɛe no sɛ wɔmma onwini tumi nkɔ soro. Sɛ ɛnte saa a, ɛtew onwini a ɛtumi yɛ no so anaasɛ ɛgyae onwini no de hwɛ hu sɛ ɔdan no mu hyeɛ bɛkɔ so ayɛ nea wɔpɛ.
Nipadua Nhyehyɛe
Wɔayɛ semi-trailer a ɛwɔ frigye mu no nipadua nhyehyɛe nso titiriw sɛnea ɛbɛyɛ a ebetumi agyina ɔhyew a ɛba fam ano na ahwɛ ahu sɛ nneɛma no bɛyɛ hyew. Mpɛn pii no, wɔde dade a wɔde ayɛ nneɛma abien a wɔde ahyɛ nneɛma a wɔde siw kar ano ntam na ama kar no atew ne ho yiye afi abɔnten ɔhyew ho wɔ ɔdan no mu. Bio nso, wɔde nhama a wɔde kata so sisi apon no ne ɔdan no ntam nkwaa no mu na ama mframa a ɛyɛ hyew ne nea ɛyɛ nwini no ansesa kɛse. Saa nneɛma yi hwɛ hu sɛ mframa ntumi nkɔ dan no mu na ɛmma ɔhyew nkɔ mu.
