1~5 ×10⁴NM³/D TE WHAKARITE I TE WAIPIRO NUI

Ngā Painga

(1) haumaru, pono hoki

Ko te pūwāhi mura o te LNG he 230 ℃ teitei ake i te penehīni, he teitei ake hoki i te tīhiera; ko te rohe pahū o te LNG he 2.5 ~ 4.7 ngā wā teitei ake i te penehīni; ko te kiato whanaunga o te LNG he tata ki te 0.43, ā, ko te kiato o te penehīni he tata ki te 0.7. He mama ake i te hau. Ahakoa he iti noa te turuturu, ka tere te mimiti me te horapa, kia kore ai e mura ohorere, e pahū rānei, kia kore ai e eke ki te taumata kukū o te pahūtanga mēnā ka puta he ahi. Nō reira, he pūngao haumaru te LNG.

(2) te tiaki taiao me te ma

E ai ki te tātari tauira me te whakatairite, ko te LNG, hei wahie waka, ka whakaiti i te tukunga whānui mā te 85% ki te whakataurite ki te penehīni me te tīhiera, tae atu ki te 97% te whakahekenga o te tukunga CO, 70% ~ 80% te whakahekenga o te HC, 30% ~ 40% te whakahekenga o te NOx, 90% te whakahekenga o te CO2, 40% te whakahekenga o te tukunga matūriki me te 40% te whakahekenga o te haruru. Hei tāpiri, kāore he matū carcinogens pērā i te mata me te benzene, kāore he sulfide, ā, he tino pai te mahi tiaki taiao. Nō reira, he pūngao ma te LNG.

(3) he ōhanga me te whai hua

I muri i te whakarewatanga, ka whakaitihia te rahinga o te LNG ki te 1/625 o te hau māori hau, ā, ko te utu rokiroki he 1/70 ~ 1/6 noa iho o te utu rokiroki o te hau māori hau. He iti ngā haumitanga, he iti te whenua e nohoia ana, ā, he nui te whai huatanga o te rokiroki. Hei tāpiri, ka taea te hangarua i te kaha whakamatao e mauria ana e te LNG.

(4) ngāwari, watea hoki

Ka taea e te LNG te kawe i te nui o te hau māori ki tētahi kaiwhakamahi e uaua ana ki te toro atu mā te paipa mā roto i tētahi waka tāke motuhake, i tētahi kaipuke rānei, e kore e penapena moni anake ki te paipa tuku hau i raro i te whenua, engari he watea hoki, he pono, he iti te mōrearea, ā, he kaha te urutau. E ai ki ngā tatauranga, neke atu i te 100 ngā taputapu tapahi tihi LNG kua hangaia, kua whakamahia hoki ki te United States, Japan me Europe. Ehara i te mea ka penapena whenua, whakapaipai me te wā hanga anake ki te whakarite ki te hanganga o ngā tāke rokiroki hau pēhanga teitei me te rokiroki hau i raro i te whenua, engari he watea hoki, he ngāwari, ā, kāore e herea e ngā āhuatanga whenua. Mō ngā whenua kāore i te rawaka ngā puna hau, ko te kawemai i te LNG te huarahi tino watea me te ohanga ki te whakaoti i tā rātou tuku hau. Hei tāpiri, ka taea te mimiti ngāwari i te LNG ki te wai moana.