ʻAʻahu a kūʻē i ka ʻauʻau ʻana o ka paila moena wai kahe

ʻO ka circulating fluidized bed boiler he ʻano kapuahi hou me ka maikaʻi kiʻekiʻe a me ka pollution haʻahaʻa i hoʻomohala ʻia ma hope o ke kapuahi kaulahao a me ka umu ahi pulverized. Ma muli o kona kiʻekiʻe o ka puhi ahi, ākea ke ʻano o ka lanahu, hiki ke hoʻololi i ka ukana nui, haʻahaʻa haʻahaʻa o ka nitrogen oxide, a maʻalahi ka Desulfurization a me nā pono ʻē aʻe, a ua hoʻohana nui ʻia a hoʻolaha ʻia ma ka honua holoʻokoʻa. Eia naʻe, ʻo ka pilikia o ka ʻaʻahu koʻikoʻi e kaohi nui i ka hana hoʻokele waiwai lōʻihi o kēia umu.

ʻO ka abrasion o nā ʻāpana lehu lanahu ma luna o nā mea paila i ke kahe ʻana i nā paila moena wai e pili ana i ka erosion o ke kahe ʻana o ka particle, e komo pū ana ka hopena o nā mea i loko o ka umu a me ka hoʻoneʻe ʻana o nā mea e ka ea i loko o ka lehu kiʻekiʻe. kahe. ʻO kaʻaʻahu o nā mea hoʻoheheʻe moe fluidized e pili ana i ka nui o nā'āpana, keʻano o nā'āpana, ka wikiwiki o ka hopena, ke kihi o ka hopena, ka nui o ka hānai, ka ikaika a me ka paʻakikī o nā'āpana, a me nā mea'ē aʻe. pili pū ka pae o ka ʻaʻahu i nā mea o ka ʻili i hoʻopili ʻia, a pili pū ʻia e nā hiʻohiʻona wahie a me nā ʻāpana hana.

ʻO nā ʻāpana maʻalahi o ka hoʻoheheʻe ʻia ʻana o ka moena wai e komo pū me nā paipu wela a me nā mea refractory. ʻO nā ʻāpana metala maʻalahi i hoʻohana ʻia o ka paila moena kahe wai ka hui ʻana o nā mea refractory a me ka pā wai, ka paia o ka paipu maʻamau, nā kihi ʻehā o ka pā wai, ka wela wela i ka umu, ka wela wela o ka hale umu. , ka mea hoʻokaʻawale cyclone, a me ka ili wela convective o ka huelo. E kali.

Nui nā kumu e pili ana i ka ʻaʻahu ʻana o nā paila moena wai kahe. I ka hoʻomaʻamaʻa kikoʻī, pono e hui pū ʻia nā kūlana like ʻole, pono e lawe ʻia nā ana anti-wear ʻē aʻe, a pono e hōʻiliʻili mau ʻia ka ʻike e hana i ka ʻenehana anti-wear o ka holo ʻana i nā paila moe fluidized e hoʻomau i ke oʻo a hemolele.