Nā Sila Pūʻolo Wahie

Hāʻawi ʻo Yokey i nā hoʻonā sila no nā noi pūnaewele wahie PEMFC a me DMFC āpau: no ka ʻāpana hoʻokele kaʻa a i ʻole ka ʻāpana mana kōkua, ka hoʻohana wela a me ka mana paʻa a i ʻole i hui pū ʻia, nā stacks no ka pili ʻole o ka grid/grid, a me ka leʻaleʻa. Ma ke ʻano he hui sila alakaʻi honua, hāʻawi mākou i nā hoʻonā kūpono a kūpono hoʻi no kāu mau pilikia sila.

ʻO kā mākou hāʻawi kūikawā no ka sila i ka ʻoihana cell wahie, ʻo ia ka hāʻawi ʻana i kahi hoʻolālā maikaʻi loa me kā mākou mau mea i kūpono i ka cell wahie a mākou e hana ai no kēlā me kēia pae hoʻomohala mai ka nui prototype liʻiliʻi a hiki i ka hana nui. Hoʻokō ʻo Yokey i kēia mau pilikia me nā ʻano hoʻonā sila like ʻole. ʻO kā mākou papa inoa sila piha e pili ana i nā gaskets wehe (kākoʻo ʻia a kākoʻo ʻole ʻia) a me nā hoʻolālā i hoʻohui ʻia ma nā papa bipolar metala a graphite a me nā mea palupalu e like me GDL, MEA a me nā mea frame MEA.

ʻO nā hana sila nui, ʻo ia ke pale ʻana i ka leakage o nā kinoea coolant a me nā reactant a e hoʻoponopono i nā ʻae ʻana o ka hana ʻana me nā ikaika laina liʻiliʻi. ʻO nā hiʻohiʻona huahana koʻikoʻi ʻē aʻe e pili ana i ka maʻalahi o ka lawelawe ʻana, ka paʻa o ka ʻākoakoa ʻana, a me ke kūpaʻa.

Ua hoʻomohala ʻo Yokey i nā mea sila e hoʻokō i nā koi āpau o ke kaiapuni cell wahie a me ka hana ola holoʻokoʻa. No nā noi PEM a me DMFC haʻahaʻa haʻahaʻa, loaʻa kā mākou mea silicone, 40 FC-LSR100 a i ʻole kā mākou polyolefin elastomer kiʻekiʻe, 35 FC-PO100. No nā mahana hana kiʻekiʻe a hiki i ka 200°C hāʻawi mākou i ka fluorocarbon rubber, 60 FC-FKM200.

I loko o ka Yokey, loaʻa iā mākou nā ʻike sila āpau e pili ana. Hoʻomākaukau maikaʻi kēia iā mākou no ka ʻoihana kelepona wahie PEM.

Nā hiʻohiʻona o kā mākou mau hopena sila:

• GDL wikiwiki
• Hoʻohui ʻia ke sila ma ka module BPP metala
• Hoʻohui ʻana o ke sila ma ka graphite BPP
• Ke sila ʻana i ka pahu hau