Ukadaulo Woziziritsa wa Macro-Channel: Njira Yokhazikika Yoyendetsera Kutentha

Mu ntchito monga ma laser amphamvu kwambiri, zida zamagetsi zamagetsi, ndi njira zolumikizirana, kuwonjezeka kwa kugwiritsa ntchito mphamvu ndi kuchuluka kwa kuphatikiza kwapangitsa kasamalidwe ka kutentha kukhala chinthu chofunikira kwambiri chomwe chimakhudza magwiridwe antchito a chinthu, nthawi yogwira ntchito, komanso kudalirika. Pamodzi ndi kuziziritsa kwa micro-channel,kuziziritsa kwa macro-channelyakhala njira yothandiza yoziziritsira madzi. Kapangidwe kake kosavuta, mtengo wotsika, komanso kukonza kosavuta kumapangitsa kuti ikhale yoyenera kwambiri m'mafakitale ambiri.

1. Kodi Kuziziritsa kwa Macro-Channel N'chiyani?

Kuziziritsa kwa macro-channel kumaphatikizapo kugwiritsa ntchito njira zazikulu zoziziritsira (nthawi zambiri zomwe zimakhala mu millimeter range) zomwe zimamangidwa m'ma coolant plates kapena ma modules. Njirazi zimatsogolera madzi oziziritsira—omwe nthawi zambiri amakhala madzi osasungunuka, mayankho ochokera ku glycol, kapena ma coolant ena a mafakitale—kudzera mu dongosololi kuti achotse kutentha komwe kumapangidwa panthawi yogwira ntchito ya chipangizocho. Akaphatikizidwa ndi kuzungulira koziziritsira madzi, izi zimathandiza kuti kutentha kuyende bwino komanso mosalekeza.

2. Macro-Channel vs. Micro-Channel: Kusiyana Kwakukulu

3. Ubwino wa Kuziziritsa kwa Macro-Channel

Ngakhale kuti mphamvu yake yotenthetsera ndi yotsika poyerekeza ndi njira zochepetsera kutentha, kuziziritsa kwa macro-channel kumapereka zabwino zingapo zazikulu:

①Kudalirika kwambiri:

Mawaya otakata samakhala otsekeka kwambiri, zomwe zimapangitsa kuti pakhale bata kwa nthawi yayitali—ndi abwino kwambiri kuti ntchito za mafakitale zipitirire.

②Ndalama zochepa zopangira:

Kapangidwe kosavuta komanso njira zosiyanasiyana zopangira zinthu zimapangitsa kuti zikhale zoyenera kupanga zinthu zambiri.

③Kusamalira mosavuta:

Kuyeretsa nthawi yayitali, ndalama zochepa zokonzera, komanso kuyeretsa kocheperako kwa zinthu zoziziritsira.

④Kutha kuziziritsa kokwanira:

Pa zipangizo zomwe zimakhala ndi kutentha pang'ono, kuziziritsa kwa macro-channel kumasunga kutentha koyenera komanso kumawonjezera nthawi ya moyo wa chipangizocho.

4. Zochitika Zogwiritsira Ntchito

Kuziziritsa kwa macro-channel kumagwiritsidwa ntchito kwambiri m'magawo otsatirawa:

①Ma module a laser:
Makamaka ma laser apakati mpaka otsika kapena a CW-mode, makina a macro-channel amatha kuthana mosavuta ndi kutentha.

②Ma module amagetsi amphamvu:
Monga ma rectifier, ma DC-DC converters, ndi ma IGBT modules.

③Ma amplifiers amphamvu mu makina olumikizirana ndi radar:
Yabwino kwambiri pa malo ovuta omwe amafuna ntchito yokhazikika komanso yokhalitsa kwa nthawi yayitali.

④Makina ozizira m'zida zamankhwala ndi zamafakitale:
Kuphatikizapo zipangizo zothandizira laser za semiconductor, makina olembera laser, ndi zina zambiri.

5. Mfundo Zofunika Kwambiri Zoganizira Pakupanga Kuziziritsa kwa Macro-Channel

Njira yabwino yoziziritsira ya macro-channel imafuna kusamala pazinthu zotsatirazi:

①Kapangidwe ka njira:

Iyenera kukonzedwa bwino kutengera momwe gwero la kutentha la chipangizocho limagawidwira kuti chiziziritse mofanana.

②Kusankha zinthu:

Ma aluminiyamu a mkuwa, chitsulo chosapanga dzimbiri, kapena zitsulo zotayidwa amagwiritsidwa ntchito kwambiri chifukwa cha kutentha kwawo komanso kukana dzimbiri.

③Kuthamanga kwa madzi ndi kuyanjana kwa pampu:

Kapangidwe koyenera ka liwiro la madzi ndi kayendedwe ka choziziritsira madzi kumatsimikizira kusinthana bwino kwa kutentha ndi kukhazikika kwa dongosolo.

④Ma interfaces okhazikika:

Zimathandiza kuti zikhale zosavuta kuphatikiza zida kapena ma module a makasitomala.

6. Mapeto

Kuziziritsa kwa macro-channel kukupitilizabe kugwira ntchito yofunika kwambiri m'mafakitale chifukwa cha kuphweka kwake, kudalirika, komanso kusamalitsa kosavuta. Ndi njira yotsika mtengo komanso yodalirika, makamaka m'makina omwe ali ndi kutentha kwapakati mpaka kotsika. Pamene kapangidwe ka chipangizo kakusintha, njira zothetsera macro-channel zikupita patsogolo kwambiri kuti zigwirizane bwino komanso kuti zizitha kusinthasintha.

7. Zambiri zaife

Lumispotimapereka ukatswiri wambiri pa njira zoyendetsera kutentha kwa macro-channel ndi micro-channel. Timapereka ma module oziziritsira okonzedwa mwamakonda a lasers, zida zamagetsi, zamagetsi zamagetsi, ndi zina zambiri. Cholinga chathu chimaposa magwiridwe antchito a kutentha—timaika patsogolo kuphatikiza kwa makina ndi kudalirika kwa nthawi yayitali, cholinga chake ndi kupereka makina oziziritsira ogwira ntchito bwino komanso otsika mtengo.

Musazengereze kulankhulana nafe kuti mudziwe zambiri zokhudza njira zoziziritsira za macro-channel ndi micro-channel zomwe zikugwirizana ndi zosowa zanu!