Umahluko phakathi kweemodyuli zokupholisa ze-thermoelectric ezinezigaba ezininzi (izixhobo ze-peltier ezinezigaba ezininzi) kunye neemodyuli zokupholisa ze-thermoelectric ezinezigaba esinye (izinto ze-peltier)

Umahluko phakathi kweemodyuli zokupholisa ze-thermoelectric ezinezigaba ezininzi (izixhobo ze-peltier ezinezigaba ezininzi) kunye neemodyuli zokupholisa ze-thermoelectric ezinezigaba esinye (izinto ze-peltier)

Umahluko ophambili phakathiizinto ze-peltier ezinamanqanaba amaninzi, izixhobo ze-peltier kunye nezinto ze-peltier zesigaba esinye , ii-singel stage peltier coolers zikwisakhiwo sazo sangaphakathi, ubushushu obuphantsi ezinokubufikelela, kunye neemeko zokusetyenziswa kwazo. Ngamazwi alula, izixhobo ze-peltier zesigaba esinye zenzelwe ukufezekisa isiphumo sokupholisa esinzulu esingenakukwazi ukwenziwa ziimodyuli ze-peltier zesigaba esinye.

Ulwakhiwo kunye noMgaqo-siseko wokuSebenza

Iimodyuli zeTEC zesigaba esinye, iimodyuli zokupholisa ze-thermoelectric: Le yeyona ndlela ilula, equlathe umaleko omnye wezinto ze-semiconductor zohlobo lwe-P kunye nohlobo lwe-N. Xa ivuliwe, isebenzisa i-Peltier effect ukuhambisa ubushushu ukusuka kwelinye icala (isiphelo esibandayo) ukuya kwelinye icala (isiphelo esishushu), nto leyo efezekisa ukupholisa.

Iimodyuli zokupholisa ze-thermoelectric ezinamanqanaba amaninzi, ii-peltier coolers ezinamanqanaba amaninzi: Zingaqondwa njengeemodyuli ezininzi ze-TEC ezinenqanaba elinye ezibekwe ngendlela "yochungechunge lobushushu", zihlala zikwimo yephiramidi. Isiphelo esibandayo sesigaba esiphezulu sisebenza njengomthombo wobushushu besiphelo esishushu sesigaba esisezantsi. Ngale ndlela "yokupholisa i-relay", isigaba ngasinye siyaphola ngakumbi ngokusekelwe kwinqanaba langaphambili, ngaloo ndlela sifezekisa ukupholisa okunzulu.

Umahluko ekusebenzeni

Umahluko omkhulu kubushushu: Lo ngowona mahluko ubalulekileyo phakathi kwezi zimbini.

Imodyuli yokupholisa ye-thermoelectric yesigaba esinye, i-peltier cooler: Umahluko omkhulu kubushushu uhlala umalunga nama-60-70℃.

Imodyuli yokupholisa ye-thermoelectric enamanqanaba amaninzi, isixhobo se-peltier: Ngokufaka i-cascading kunye ne-stacking, umahluko wobushushu obungaphezulu kwe-100℃ ungafezekiswa. Ezinye iimodeli zinokufikelela kumaqondo obushushu aphantsi kakhulu angaphantsi kwe-100℃.

Umthamo wefriji:

I-peltier cooler yesigaba esinye: Amandla okukhenkceza (i-Qmax) makhulu kakhulu, nto leyo eyenza ukuba ifaneleke ukuphatha imithwalo emikhulu yobushushu.

I-peltier element enamanqanaba amaninzi: Ngenxa yesakhiwo sayo esintsonkothileyo kunye nokulahleka kwamandla, amandla ayo okukhenkceza ayancipha kakhulu njengoko inani lamanqanaba lisanda. Ke ngoko, iimodyuli ze-thermoelectric ezinamanqanaba amaninzi zifanelekile kwiimeko "zobushushu obuphantsi, ukupholisa okunzulu".

Imeko yesicelo

Imodyuli ye-thermoelectric yesigaba esinye(I-Peltier cooler): Ifanelekile ukusasaza ubushushu ngokubanzi okanye ukupholisa ngeemfuno zobushushu obuphantsi, njengezikhenkcezisi ezincinci, ii-CPU cooler, iibhokisi ezibandayo nezemoto ezifudumeleyo, njl.

Imodyuli ye-thermoelectric enamanqanaba amaninzi (imodyuli ye-TEC): Yenzelwe ngokukodwa amasimi akhethekileyo afuna amaqondo obushushu aphantsi kakhulu, afana nala:

Intsimi yeenqwelo-moya: Ii-infrared detectors ezipholileyo, ii-radiation spectrometers, njl.njl., ukuze zikwazi ukusebenza kumaqondo obushushu aphantsi kakhulu ukunciphisa ingxolo.

Intsimi yezonyango: Isebenza njengesikrini sokupholisa esincedisayo sezixhobo ze-nuclear magnetic resonance (MRI) ukunciphisa ukusetyenziswa kwe-helium engamanzi.

Izixhobo zesayensi: Zisetyenziselwa izinzwa zolwandle olujulileyo, izixhobo zelebhu eziphezulu, njl.