Ua hana nā kikowaena ma ke kikowaena data Microsoft no ʻelua lā ma ka hydrogen

Ua hana nā kikowaena ma ke kikowaena data Microsoft no ʻelua lā ma ka hydrogen

Microsoft haʻiʻia ka e pili ana i ka hoʻokolohua nui mua o ka honua me ka hoʻohana ʻana i nā wahie hydrogen i nā kikowaena mana ma kahi kikowaena data.

Hoʻokomo ʻia ka 250 kW e ka hui Mana Hou. I ka wā e hiki mai ana, ʻo kahi hoʻonohonoho like 3-megawatt e hoʻololi i nā mea hoʻoheheʻe diesel kuʻuna, i hoʻohana ʻia i kēia manawa ma ke ʻano he kumu mana hoʻihoʻi i nā kikowaena data.

Manaʻo ʻia ʻo Hydrogen he wahie pili i ke kaiapuni no ka mea ʻo ka wai wale nō ka mea e hoʻopau ai.

Ua hoʻonohonoho ʻo Microsoft i kahi hana hoʻololi piha i nā mea hana diesel a pau i kā lākou mau kikowaena data e 2030.

E like me nā kikowaena ʻikepili ʻē aʻe, hoʻohana nā kikowaena data Azure i nā mea hana diesel ma ke ʻano he kumu mana hoʻihoʻi i ka wā e nalowale ai ka uila ma ke kahawai nui. Hoʻohana ʻia kēia mea hana i ka 99% o ka manawa, akā mālama mau ke kikowaena data i ka hana ʻana i mea e hana maʻalahi ai i ka hihia o nā hemahema. I ka hoʻomaʻamaʻa ʻana, ma Microsoft, e hana wale lākou i nā loiloi hana o kēlā me kēia mahina a me ka hoʻāʻo ʻana i ka ukana makahiki, ke hāʻawi maoli ʻia ka ukana mai lākou i nā kikowaena. ʻAʻole hiki mai nā hemahema mana nui i kēlā me kēia makahiki.

Eia nō naʻe, ua helu ka poʻe akamai o Microsoft i nā kumu hoʻohālike hou loa o ka hydrogen fuel cell i ʻoi aku ka maikaʻi ma mua o nā mea hana diesel.

Eia hou, ke hoʻohana nei ka lako mana hoʻihoʻi (UPS) i nā pihi e hāʻawi i ka mana i ka wā pōkole (30 kekona a 10 mau minuke) ma waena o ka hoʻopio ʻana o ka mains a hoʻāla ʻia nā mea hana diesel. Hiki i nā mea hope ke hana mau a hiki i ka pau ʻana o ka ʻaila.

Hoʻololi ka ʻaila hydrogen i ka UPS a me ka mīkini hana diesel. Aia i loko o nā pahu mālama hydrogen a me kahi ʻāpana electrolysis, e hoʻokaʻawale i nā molekole wai i ka hydrogen a me ka oxygen. Eia ke ʻano o ka hiʻohiʻona 250 kW Power Innovations i ka ʻoiaʻiʻo:

Ua hana nā kikowaena ma ke kikowaena data Microsoft no ʻelua lā ma ka hydrogen

Hoʻopili wale ʻia ka hoʻonohonoho ʻana i ka pūnaewele uila e kū nei - a ʻaʻole koi i ka hoʻolako ʻana i ka wahie mai waho mai, e like me ka mīkini hana diesel. Hiki ke hoʻohui ʻia me nā panela lā a i ʻole nā ​​​​huahana makani, e hoʻohua i ka hydrogen e hoʻopiha i nā pahu. No laila, hoʻohana ʻia ka hydrogen ma ke ʻano he pākahi kemika no nā mea kanu lā a me ka makani.

I ka makahiki 2018, ua alakaʻi ka poʻe noiʻi mai ka National Renewable Energy Laboratory ma Colorado (USA) i ka hoʻokolohua kūleʻa mua ma ka hoʻohana ʻana i kahi pahu kikowaena mai nā wahi wahie e hoʻohana ana i ka PEM (proton exchange membrane), ʻo ia hoʻi, ma nā membrane hoʻololi proton.

He ʻenehana hou ka PEM no ka hana ʻana i ka hydrogen. I kēia manawa ke hoʻololi mālie nei nā mea hoʻonohonoho i ka electrolysis alkaline kuʻuna. ʻO ka puʻuwai o ka ʻōnaehana ka cell electrolysis. Loaʻa iā ia ʻelua electrodes, kahi cathode a me kahi anode. Ma waena o lākou he electrolyte paʻa, he membrane hoʻololi proton kēia i hana ʻia me ka polymer kiʻekiʻe.

Ua hana nā kikowaena ma ke kikowaena data Microsoft no ʻelua lā ma ka hydrogen

Ma ka ʻenehana, kahe mau nā protons i loko o ka membrane, ʻoiai e neʻe ana nā electrons ma ke kahawai o waho. Holo ka wai deionized i ka anode, kahi i hoʻokaʻawale ʻia ai i nā protons, electrons a me ke kinoea oxygen. Hele nā ​​protons ma ka membrane, ʻoiai e neʻe ana nā electrons ma kahi kaapuni uila waho. Ma ka cathode, hui hou nā protons a me nā electrons e hana i ke kinoea hydrogen (H2).

He ala kiʻekiʻe loa kēia, hilinaʻi, kumu kūʻai e hana pololei i ka hydrogen ma kahi o ka ʻai. A laila, i ka hui ʻana o ka hydrogen a me ka oxygen, hana ʻia ka mahu wai a hana ʻia ka uila.

I Kepakemapa 2019, ua hoʻomaka ʻo Power Innovations i ka hoʻokolohua me kahi pahu wahie 250-kilowatt e hoʻohana ana i 10 mau pahu kikowaena piha. I Kekemapa, ua hala ka ʻōnaehana i kahi hōʻike hilinaʻi 24-hola, a ma Iune 2020 - kahi hōʻike 48-hola.

I ka wā o ka hoʻokolohua hope loa, ʻehā mau pūnaeau wahie i hana ʻia ma ke ʻano ʻakomi. Nā helu moʻolelo i hoʻopaʻa ʻia:

  • 48 mau hola o ka hana mau
  • 10 kWh o ka uila
  • 814 kg o ka hydrogen i hoʻohana ʻia
  • 7000 lita o ka wai i hana ʻia

Ua hana nā kikowaena ma ke kikowaena data Microsoft no ʻelua lā ma ka hydrogen

I kēia manawa, hoʻolālā ka hui e hoʻohana i ka ʻenehana like e kūkulu ai i kahi pahu wahie 3-megawatt. I kēia manawa e hoʻohālikelike piha ʻia i ka mana i nā mea hana diesel i kau ʻia ma nā kikowaena data Azure.

Ke hāpai nei kekahi hui honua i ka hydrogen ma ke ʻano he wahie ʻAha Kūkākūkā, ka mea e hui pū ai i nā mea hana mea hana, nā hui kaʻa a me nā mea kūʻai nui - ua koho mua ʻo Microsoft i ʻelele ma kēia ʻaha kūkā. Ma ke kumu, ua loaʻa nā ʻenehana āpau no ka hana hydrogen a me ka hana uila. ʻO ka hana a ka hui e hoʻonui iā lākou. Nui nā hana e hana ʻia ma ʻaneʻi.

ʻIke ka poʻe akamai i ka wā e hiki mai ana no nā pūnaeau wahie ʻano PEM. I nā makahiki ʻelua i hala iho nei, ua emi ko lākou kumukūʻai ma kahi o ʻehā manawa. Hoʻopiha maikaʻi lākou i nā kikowaena photovoltaic a me ka makani, e hōʻiliʻili ana i ka ikehu i nā wā o ka hanauna kiʻekiʻe - a hoʻokuʻu iā ia i loko o ka pūnaewele i nā manawa o ka haʻahaʻa kiʻekiʻe.

Eia hou, hiki ke hoʻohana ʻia no ka hoʻololi ʻana i ka ikehu, kahi e kūʻai ai ka ʻōnaehana i ka ikehu i nā manawa liʻiliʻi a i ʻole. nā kumukūʻai maikaʻi ʻole - a hāʻawi iā ia i nā manawa o ka waiwai nui. Hiki i nā ʻōnaehana brokerage ke hana maʻalahi, e like me nā bots kālepa.

Nā Pono o ka hoʻolaha

ʻAʻole holo nā lako mana hoʻihoʻi o kā mākou mau kikowaena data ma ka hydrogen, akā maikaʻi loa ko lākou hilinaʻi! ʻO kā mākou nā kikowaena epic - he mana kēia VDS ma Moscow, e hoʻohana ana i nā mea hana hou mai AMD.
E pili ana pehea mākou i kūkulu ai i kahi pūʻulu no kēia lawelawe ma kēiaʻatikala ma Habr.

Ua hana nā kikowaena ma ke kikowaena data Microsoft no ʻelua lā ma ka hydrogen

Source: www.habr.com

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