Kedu uru pụrụ iche nke ụgbọala LNG ma e jiri ya tụnyere ụgbọala CNG?

Usoro nke Obere Osisi LNG (obere ụlọ ọrụ LNG) bụ isi nkeji anọ dịka ndị a.

Ụgbọala LNG bụ otu n'ime ihe ndị kacha eji eme mmanụ LNG.

(1) Kọwaa usoro nke ijupụta ụgbọala LNG na inye gas n'ụzọ dị mkpirikpi.

Azịza: Mmiri mmiri: LNG na-esi n'ọdụ ụgbọ mmiri na-ejupụta ruo n'elu tankị nchekwa site na valvụ otu ụzọ. A na-agbakọta gas dị n'ime tankị ahụ, nrụgide ahụ na-ebelatakwa. Mgbe e juputara ya ruo n'ọkwa mmiri mmiri a tụrụ aro, ọ na-akwụsị ozugbo;

Ntinye gas: Mgbe injin ahụ malitere, valvụ solenoid ga-emepe, LNG ga-apụta n'okpuru nrụgide dị n'ime tankị ahụ, ọ ga-abanye na vaporizer maka mgbanwe okpomọkụ na gasification, a ga-enyekwa ya na injin ahụ.

(2) Kedu uru pụrụ iche nke ụgbọala LNG ma e jiri ya tụnyere ụgbọala CNG?

Azịza: LNG nwere ike dị elu (ihe dị ka okpukpu atọ nke CNG), ogologo njem nke ihe karịrị kilomita 400, ọ na-arụkwa ọrụ nke ọma karịa ma ọ bụrụ na e nwere obere ikuku na-abata.

(3) Kedu uru ụgbọ ala LNG bara ma e jiri ya tụnyere ụgbọ ala dizel?

A. Akụnụba. 1m3 LNG bụ nha nhata 625N m3 nke gas eke. Ọrụ nke ụgbọala dizel nwere otu ike ịnyịnya na-egosi na 1m3 nke gas eke bụ otu lita nke 0 # dizel, ọnụ ahịa nke 1m3 nke gas eke bụ ihe dị ka 5.2 yuan maka mmanụ ụgbọala, nke bụ 70% nke ọnụ ahịa nke 1 lita nke 0 # dizel (7.24 yuan). Nke a pụtara na ịgbanwe gaa na gas eke maka ụgbọala dizel nwere otu ike ịnyịnya nwere ike ịchekwa 30% nke ọnụ ahịa. A na-agbakọ maịlị ọrụ kwa afọ dabere na kilomita 70000 (a na-agbakọ oriri mmanụ kwa kilomita 100 dabere na lita 50 nke dizel ma ọ bụ 50m3 nke gas eke), nke nwere ike ịchekwa yuan 71000 na ọnụ ahịa mmanụ ụgbọala.

B. Ọdịmma nchekwa dị mma. LNG nwere ebe ọkụ na-agba ọkụ nke 650 ℃, karịa dizel na petrol, ọ na-esikwa ike ịgba ọkụ karịa petrol na dizel. Oke mgbawa nke LNG bụ 5% -15%, njupụta ya mgbe gas kpụchara bụ naanị ọkara nke ikuku, yabụ ọ bụrụhaala na enwere mmiri na-agbapụta, ọ ga-ekupụ ozugbo ma gbasaa. Nrụgide nchekwa LNG dị ala (0.3-0.7MPa), na-eme ka ọ dị nchebe karịa CNG.

C. Nchedo gburugburu ebe obibi. N'ihi ihe mejupụtara ya dị ọcha na obere ihe na-adịghị ọcha, ụgbọala LNG na-ewepụta gas ndị na-adịghị emerụ ahụ dịka SO2, NOX, na CO2, nke bara uru maka nchekwa gburugburu ebe obibi.

D. A pụrụ ịtụkwasị obi. LNG nwere ezigbo arụmọrụ mmalite obere okpomọkụ ma nwee ike ịchekwa mmanụ ọkụ karịa n'oge okpomọkụ dị ala. LNG nwere ike ịdị elu, nnukwu gwongworo LNG nwekwara ike ịga kilomita 800 ruo 1000 mgbe niile na otu mmanụ ọkụ, nke nwere ike igbo mkpa njem dị anya. Isi iyi gas LNG zuru oke ma enwere ike ibuga ya n'ebe dị anya site na iji gwongworo tankị raara onwe ya nye, na-enweghị mgbochi site na ọkpọkọ gas eke.

E. Mgbanwe ụgbọala LNG. Ọnụọgụ octane nke gas eke dị elu ruo 130, arụmọrụ mgbochi ịkụ aka ya dịkwa mma. Mgbe emezigharịrị ụgbọala, enwere ike ịgbatị ndụ injin ahụ ihe karịrị ugboro abụọ, enwere ike ibelata ọnụ ahịa mmezi kwekọrọ na ya site na ihe karịrị 50%. Teknụzụ mgbanwe ụlọ dị ugbu a etoola, a na-enwetakwa ego ahụ n'ime ọnwa isii ka emezigharịrị ya. Enwere ike ime mgbanwe nke ụgbọala LNG site na ụzọ abụọ: otu bụ iwughachi injin dizel dị ugbu a ka ọ bụrụ injin gas eke ma wụnye sistemụ ọkọnọ gas LNG; nke abụọ bụ ịzụta ụgbọala LNG ozugbo. Ụlọ ọrụ ọkachamara agbanweela injin ahụ, na-agbanwe injin ụgbọala mbụ ka ọ bụrụ otu injin mmanụ. Mgbe mgbanwe ahụ gasịrị, injin ahụ nwere ike iru ọkwa teknụzụ nke injin ọhụrụ, nke nwere ndụ nke kilomita 500,000.

Kpọtụrụ:

Sichuan Hengzhong Automation Equipment Co., Ltd.

Ekwentị/WhatsApp/Wechat: +86 177 8117 4421 +86 138 8076 0589

Weebụsaịtị: www.rtgastreat.com Email: info@rtgastreat.com

Adreesị: Nkebi nke 8, Nkebi nke 2 nke Ụzọ Tengfei, Mpaghara Shigao, Mpaghara Ọhụrụ Tianfu, obodo Meishan, Sichuan China 620564

.