Malama ana i ka mea hana enekinia maoli

I kēia lā ke hāʻawi nei ʻo Dingbo Power i nā ala mālama o ka mīkini ʻenekini kūlohelohe maoli, manaʻolana he mea kōkua ia iā ʻoe.

ʻOkoʻa nā kumukūʻai mālama me ke ʻano, ka wikiwiki, ka nui a me ka helu o nā cylinders o kahi ʻenekini.ʻO kēia mau kumukūʻai maʻamau ka:

• hana mālama

• Nā ʻāpana ʻenekinia a me nā mea e like me nā kānana aila, nā kānana ea, nā pahu ahi, nā pahu, nā pahu, nā apo piston, nā mea uila, a me nā mea hoʻohana e like me ka aila.

• Hoʻoponopono liʻiliʻi a nui.

Hiki ke mālama ʻia e nā limahana i loko o ka hale a i ʻaelike ʻia i nā mea hana, nā mea hoʻolaha, a i ʻole nā ​​​​mea kūʻai aku ma lalo o nā ʻaelike lawelawe.ʻO nā ʻaelike mālama piha (e uhi ana i nā lawelawe i manaʻo ʻia) ke kumu kūʻai ma waena o 1 a 2.5 keneta/kWh ma muli o ka nui o ka mīkini, ka wikiwiki a me ka lawelawe.Nui nā ʻaelike lawelawe i kēia manawa me ka nānā mamao ʻana i ka hana ʻenekini a me nā kūlana ma kahi o ka ʻae ʻana i ka mālama wānana.ʻO nā kumukūʻai aelike lawelawe maʻamau i nā mea āpau, me ka manawa huakaʻi o nā technicians ma nā kelepona lawelawe.

ʻO ka lawelawe i manaʻo ʻia ʻo ia ka nānā ʻana / hoʻoponopono pōkole maʻamau a me ka hoʻololi ʻana i ka aila mīkini a me nā kānana, ka mea hoʻomaʻamaʻa, a me nā pahu kukui (maʻamau 500 a 2,000 mau hola).ʻO ka loiloi ʻaila kahi ʻāpana o ka hapa nui o nā papahana mālama pale e nānā i ke kapa ʻenehana.Manaʻo ʻia ka hoʻoponopono hou ʻana ma waena o 8,000 a me 30,000 mau hola o ka hana (e nānā i ka Papa 2-5) e loaʻa ai ke poʻo cylinder a me ka turbocharger hana hou.Hana ʻia kahi hoʻoponopono nui ma hope o 30,000 a 72,000 mau hola o ka hana a pili i ka piston / liner pani, nānā crankshaft, bearings, a me nā sila.Hōʻike ʻia nā wā mālama mālama ma ka Papa 2-5.

Hoʻokumu ʻia nā kumukūʻai mālama i hōʻike ʻia ma ka Papa 2-6 ma nā manaʻo o ka mea hana mīkini no nā ʻaelike lawelawe e pili ana i ka nānā maʻamau a me ka hoʻoponopono hou ʻana o ka pūnaehana mīkini hana.Hoʻokumu ʻia nā kumukūʻai ma luna o 8,000 mau hola hana makahiki i hōʻike ʻia ma ke ʻano o ka hana uila makahiki.Hiki ke hoʻokaʻawale ʻia ka mālama ʻana i ka ʻenekini i nā ʻāpana paʻa pono e hana mau ʻia me ka nānā ʻole i ka manawa holo ʻana o ka mīkini a me nā ʻāpana ʻokoʻa e pili ana i nā hola o ka hana.Ua hōʻike nā mea kūʻai aku i nā kumukūʻai O&M a pau ma ke ʻano hoʻololi no kahi ʻōnaehana i ka hana hoʻouka.

2.4.7 Nā wahie

Ma waho aʻe o ka hana ʻana ma ke kinoea maoli, e hana ana nā ʻenekini puhi ahi ma nā ʻano wahie kinoea ʻē aʻe e like me:

• Ke kinoea ʻaila wai wai (LPG) - hui pū ʻia me ka propane a me ka butane

• Ke kinoea ʻawaʻawa - ke kinoea maoli ʻaʻole i hoʻoponopono ʻia no ka mea, hele pololei mai ia mai ka pūnāwai kinoea.

• Biogas - kekahi o nā kinoea hoʻopau i hana ʻia mai ka hoʻohaʻahaʻa ʻia ʻana o ke kino o nā ʻōpala organik, e like me ke kinoea pae ʻāina, ke kinoea hoʻoheheʻe wai, a me ke kinoea hoʻoheheʻe holoholona.

• Nā kinoea ʻōpala ʻoihana - nā kinoea lapalapa a me ka hana ʻana i nā kinoea mai nā hale hoʻoheheʻe, nā mea kanu kemika a me ka wili kila.

• Nā kinoea i hana ʻia – ʻo ke kinoea haʻahaʻa a me ka medium-Btu i hana ʻia ma ke ʻano he huahana o ke kinoea a i ʻole nā ​​​​kaʻina pyrolysis.

• Waiwai hoʻomehana volumetric - No ka mea, hāʻawi ʻia ka wahie engine ma ke kumu leo, piʻi ka nui o ka wahie i loko o ka ʻenekini i ka emi ʻana o ka waiwai mehana, e koi ana i ka hoʻemi ʻana o ka ʻenekini i nā wahie me ka Btu haʻahaʻa.ʻOi aku ka ʻōlelo ʻana o ka derating me nā ʻenekini kūlohelohe maoli, a ma muli o nā koi o ka ea, ʻo ka turbocharging ʻāpana a i ʻole ka uku.

• ʻO nā hiʻohiʻona autoignition a me ke ʻano o ka pahū ʻana no nā wahie me ka helu octane haʻahaʻa e like me propane - Hōʻike pinepine ʻia kēia e kahi waiwai helu i kapa ʻia ʻo Methane

Helu (MN).ʻokoʻa nā mea hana hana kinoea hiki ke helu ʻokoʻa ka helu Methane.ʻO nā kinoea me nā ʻāpana hydrocarbon kaumaha (Propane, Ethane, Butane, a me nā mea ʻē aʻe) he haʻahaʻa ka helu Methane no ka mea e maʻalahi lākou i ka autoignite maʻalahi.

• Nā mea hoʻohaumia i hiki ke hoʻopilikia i ke ola o ka ʻenekini a i ʻole ka mālama ʻana i ka ʻenekini, a i ʻole ka hopena i ka hoʻokuʻu ʻia ʻana o ka ea e koi ana i nā ana mana hou.

• Pono paha nā wahie i loko o ka hydrogen i nā ana kūikawā (ma ke'ano inā 'oi aku ka nui o ka hydrogen ma ka leo ma mua o 5 pakeneka) ma muli o ke 'ano o ke ahi a me ka pahū.

Hōʻike ka Papa 2-7 i nā mea i koho ʻia o kekahi o nā wahie kinoea ʻē aʻe i hoʻohālikelike ʻia me ke kinoea maoli.ʻAʻole hoʻokomo ʻia nā ʻōpala ʻenehana a me nā kinoea i hana ʻia i ka papaʻaina no ka mea ʻokoʻa ko lākou haku mele ma muli o ko lākou kumu.Loaʻa iā lākou nā pae koʻikoʻi o H2 a/a i ʻole CO. ʻO nā mea maʻamau ʻē aʻe he CO2, ka mahu wai, hoʻokahi a ʻoi aku paha nā hydrocarbons māmā, a me H2S a i ʻole SO2.

He mea hopohopo nā mea hoʻohaumia i ka nui o nā wahie ʻōpala, ʻo ia hoʻi nā ʻāpana kinoea waikawa (H2S, nā ʻakika halogen, HCN; ammonia; nā paʻakai a me nā pūhui metala; nā mea halogen-, sulfur-, nitrogen-, a me nā mea i loaʻa i ke silika e like me nā siloxanes);a me ka aila.I ka hoʻopau ʻana, hoʻokumu ʻia nā mea halogen a me ka sulfur i nā mea halogen, SO2, kekahi SO3 a me H2SO4 paha.Hiki i nā ʻakika ke hōʻino i nā mea hana o lalo.He hapa nui o kekahi wahie nitrogen oxidizes i NOx i ka puhi.No ka pale ʻana i ka ʻino a me ka ʻino ʻana o nā ʻāpana, pono e mālama ʻia nā ʻāpana paʻa i nā haʻahaʻa haʻahaʻa loa.E koi ʻia nā ʻōpala wahie like ʻole, ka hoʻokaʻawale droplet a me nā ʻanuʻu kānana inā ʻoi aku ka nui o nā mea haumia wahie ma mua o nā kikoʻī o nā mea hana.Loaʻa i ke kinoea landfill nā pūhui chlorine, pūhui sulfur, nā ʻakika organik, a me nā pūhui silika, e kuhikuhi ana i ka mālama mua ʻana.

Ke mālama ʻia a ʻae ʻia no ka hoʻohana ʻana i ka ʻenekini, ua like nā kiʻi hana hoʻokuʻu ma nā wahie ʻē aʻe me ka hana ʻenekini kinoea maoli.ʻO ke kikoʻī, hiki ke mālama ʻia nā helu hoʻokuʻu haʻahaʻa o nā ʻenekini lean burn ma nā wahie ʻē aʻe.