Nīnau: Pehea e helu ai i ke kumukūʻai hana o ka mīkini mahu kinoea 2-ton

A:

Ua kamaʻāina nā kānaka a pau i nā paila mahu, akā ʻaʻole i kamaʻāina nā poʻe he nui nā mea hana mahu i ʻike ʻia i kēia manawa i ka ʻoihana paila. I kona puka ʻana mai, lilo ʻo ia i mea punahele hou a nā mea hoʻohana mahu. He aha kona ikaika? ʻO kaʻu mea e makemake ai e hoʻolauna iā ʻoe i kēia lā, ʻo ia ka nui o ke kālā e hiki ke mālama ʻia e ka mea hana mahu ke hoʻohālikelike ʻia me ka paila mahu maʻamau. maopopo anei iā ʻoe?
Ma hope aʻe, e hoʻohālikelike mākou i nā kumukūʻai hana no ʻoe ma muli o ke kūlana maoli o nā mea hoʻohana 2-ton kinoea hoʻohana.
2 tona mahu mea hana PK 2 tona pahu mahu:
1. Hoʻohālikelike ea hoʻohana:
Hoʻolako ʻia ka pahu mahu kinoea 2-ton me kahi mea hoʻokele wela wela e like me ke kūlana. ʻO ka mahana wela maʻamau ʻo 120 ~ 150 ℃, ʻo 92% ka hopena wela o ka paila, helu ʻia ka waiwai calorific o ke kinoea maoli e like me 8500kcal/nm3, ʻo ka hoʻohana ʻana o 1 ton o ke kinoea mahu he 76.6nm3 / h, e pili ana i ka puka o kēlā me kēia lā. o 20 tona o ke kinoea mahu, he 3.5 yuan/nm3 helu:
20T×76.6Nm3/h×3.5 yuan/nm3=5362 yuan
ʻO ka mahana wela maʻamau o kahi mea hana mahu 2-ton i loko o 70 ° C, a ʻo 98%. ʻO ka hoʻohana mahu o 1 tons he 72nm3 / h.
20T×72Nm3/h×3.5 yuan/nm3=5040 yuan
Hiki i ka mea hana mahu 2-ton ke mālama ma kahi o 322 yuan i kēlā me kēia lā!
2. Hoʻomaka ka hoʻohana ʻana i ka ikehu hoʻohālikelike:
He 5 mau tona ka nui o ka wai o ka paila mahu 2-ton, a he 30 mau minuke e oi aku no ka puhi ahi a hiki i ka hoolako ana o ka paila i ka mahu maamau. ʻO ka hoʻohana kinoea i kēlā me kēia hola o kahi paila mahu 2-ton he 153nm3/h. Mai ka hoʻomaka ʻana a hiki i ka lako mahu maʻamau, ma kahi o 76.6nm3 o ke kinoea maoli e pau. ʻO ke kumu kūʻai o ka ikehu hoʻomaka i kēlā me kēia lā Boiler:
76.6Nm3×3.5 yuan/nm3×0.5=134 yuan.
ʻO 28L wale nō ka nui o ka wai o ka mea hana mahu 2-ton, a hiki iā ia ke hāʻawi i ka mahu i loko o 2-3 mau minuke ma hope o ka hoʻomaka ʻana. I ka hoʻomaka ʻana, ʻo 7.5nm3 wale nō o ke kinoea i pau i kēlā me kēia lā:
7.5Nm3×3.5 yuan/nm3=26 yuan
Hiki i ka mea hana mahu ke mālama ma kahi o 108 yuan i kēlā me kēia lā!
3. Ka hoʻohālikelike o nā pollution poho:
He 5 tona ka nui o ka wai o ka paila mahu 2-toni. ʻekolu manawa i ka lā. Ua helu ʻia ma kahi o 1 ton o ka hui ʻana i ka wai soda e hoʻopuka ʻia i kēlā me kēia lā. Pau ka wela o kēlā me kēia lā:
(1000×80) kcal: 8500kcal×3.5 yuan/nm3=33 yuan.
ʻO ka wai ʻōpala ma kahi o 1 ton, ma kahi o 8 yuan
No ka mea hana mahu, he 28L wale nō ka wai e hoʻokuʻu ʻia i hoʻokahi lā, a ma kahi o 28kg o ka soda a me ka hui wai e koi ʻia. Pohō wela wela makahiki:
(28×80) kcal- 8500kcal×3.5 yuan/nm3=0.9 yuan.
Hiki i ka mea hana mahu 2-ton ke mālama ma kahi o 170 yuan i kēlā me kēia lā.
Inā helu ʻia ma muli o 300 mau lā o ka manawa hana i kēlā me kēia makahiki, hiki ke mālama ʻia ma mua o 140,000 yuan i kēlā me kēia makahiki.
4. Hoʻohālikelike i nā lilo o nā limahana:
Pono nā loina aupuni i ka hoʻohana ʻana i nā paila mahu maʻamau. ʻO ka maʻamau e koi ʻia 2-3 mau mea hana umu ahi laikini. ʻO ka uku mahina he 3,000 yuan no kēlā me kēia kanaka, a ʻo ka uku mahina he 6,000-9,000 yuan. ʻO kāna kumukūʻai he 72,000-108,000 yuan i kēlā me kēia makahiki.
ʻAʻole koi ʻia ʻo 2 tons coil direct power generation i kahi limahana kapuahi laikini. No ka mea ʻaʻole pono ka mīkini hana i kahi lumi paila kūikawā, hiki ke hoʻokomo pololei ʻia ma ka ʻaoʻao o ka mea hoʻohana i ka mahu, a ʻo kahi mea hoʻohana mahu wale nō e koi ʻia e hoʻokele i ka mea hana mahu. yuan/mahina
Hiki i ka mīkini mahu 2-ton ke mālama i 60,000-96,000 yuan i ka makahiki. Ke hoʻohālikelike ʻia me ka paila mahu 2-ton, hiki i ka mea hana mahu 2-ton ke mālama i 200,000 a 240,000 yuan i kēlā me kēia makahiki! !
Inā he hui ia me ka hana mau ʻana o 24 mau hola, ʻoi aku ka nui o ka mālama kālā! !