Uru ngwaahịa
Rongteng bụ onye ndu n'inyere ndị na-arụ ọrụ gas aka ịbawanye uru nke akụ gas sitere n'okike. Ọ na-eme nke a site n'ichepụta na imepụta osisi nhazi modular nke na-ewepụ ihe ndị na-emerụ emerụ na gas ma nwetaghachi mmiri mmiri sitere n'okike bara uru. Otu n'ime uru Rongteng bụ isi uru bụ ya.modular imewe na usoro mmepụta ihe na-enye ohere maka iwu ngwa ngwa na njikwa mma dị elu. N'ihi nhazi na ihe owuwu modular ha, a pụrụ iji gwongworo na-ebufe ihe ọkụkụ ahụ n'ụzọ dị mfe n'ala ma ọ bụ n'oké osimiri.
A na-ebufe modul nke osisi ahụ n'ụzọ dị mfe gaa na ebe ọrụ a kwadebere, ọbụna n'ebe dịpụrụ adịpụ ebe a na-achọpụtakarị gas. Ngwá ọrụ osisi na-abịarute njikere iji wụnye, na-eji ihe owuwu dị mfe.
Modul na-ejikọta ọnụ n'ụzọ dị mfe na nke ọma na-ebelata oge na mmefu ọrụ.
Nke a na-enye ohere ka onye na-azụ ahịa gas na-amalite ngwa ngwa nhazi gas na ịnweta ego. Ụlọ ọrụ nhazi gas dum dị mfe dị ka ọnwa isii ngwa ngwa karịa onyinye asọmpi nke pụtara na onye ahịa nwere ike ịmepụta ego ngwa ngwa.
Emebere osisi Rongteng ka ọ zute ọbụna ngwa ndị siri ike maka ọgwụgwọ gas, akpịrị ịkpọ nkụ na mgbake gas gas na ahụmịhe ubi Rongteng dị ukwuu na ịmara teknụzụ kachasị ọhụrụ na-ebuga osisi ndị a pụrụ ịdabere na ya, na-adịgide adịgide, dị mma ma dị mfe idowe.
Usoro nkà na ụzụ porposal
Ka anyị nyochaa Rongteng modular osisi àjà site components.To jirichaa NGL mgbake, osisi Inlet gas nwere ike mbụ chọrọ acid gas contaminant mwepụ iru ala acid gas etoju na ọ pụtara na usoro na-tinyere n'ọrụ izute ihe niile usoro chọrọ.The inlet gas na-ewebata ka. ala nke amine absorber ma na-aga n'ihu na-aga n'ihu na-akpọtụrụ amine ihe mgbaze nke a na-ebute n'elu ihe mgbaze ahụ. N'elu ihe ntinye ahụ, a na-ewepụ ihe ndị na-emerụ ahụ nke ọma ka ha wee nwee nhazi ọzọ.
Dị ọcha gas ugbu a juputara na mmiri na-ejegharị na molecular sieve usoro maka akpịrị ịkpọ nkụ. Dị ka gas na-eru site na molekul sieve bed, mmiri na- preferentially etinye obi gị dum na-ekweta dị ọcha akọrọ gas, njikere ga-ekpughe na cryogenic okpomọkụ chọrọ maka miri NGL mgbake. gas na-akwaga na igwe nju oyi ebe refrigerant na-eme ka gas na-ekpo ọkụ na-agafe na coils na chiller.Gas na-ekpo ọkụ na-apụ na refrigeration chiller wee banye na turbo expander.Mgbasa gas na turbo expander na-eme ka gas dị jụụ na okpomọkụ cryogenic na condenses. NGL. A na-eziga iyi a jụrụ oyi n'ahụdemethanizermaka ngalaba nkewa.Thedemethanizerkọlụm na-ekewapụ NGL ndị enwetara na iyi gas methane fọdụrụnụ.
A na-ewebata gas na-ekpo ọkụ na-ekpo ọkụ site na turbo expander n'elu demethanizer. Ọ na-agafe na kọlụm countercurrently na-agwakọta ya na ọkụ na-ekpo ọkụ site na ala nke kọlụm. gas fọdụrụnụ ugbu a kwụsịrị NGLs na-apụ n'elu demethanizer ma zipụ ya. na turbo expander ebe a na-enweta ike ma na-agbanye gas fọdụrụnụ maka ịkwaga n'ahịa. Liquid NGL na ala nke kọlụm ahụ ewepụla ọkụ hydrocarbon vapors site na-esigharị na ịpụ na ala nke demethanizer ka ezigara ahịa ma ọ bụ n'ihu. ntakiri ma ọ bụrụ na achọrọ ya.
Kọlụm deenthanizer na-ekewa ethane dị ọcha na iyi NGL. Liquid NGL si na ala nke demethanizer na-abanye na denhanizer na-agbada site na kọlụm na-aga n'ihu, na-akpọtụrụ ethane vapor na-ekpo ọkụ na-ebili na ala. kọlụm a ga-eziga n'ahịa.
Site na ahụmịhe ubi egosipụtara na nka teknụzụ miri emi, Rongteng nọ n'ọnọdụ dị mma iji nyere ndị na-arụ ọrụ gas na US na gburugburu ụwa aka itinye ego ngwa ngwa na nke ọma.
Ngwa ngwaahịa
| Model mba. | NGLC 65-35/25 | NGLC 625-35/15 | NGLC 625-35/30 | NGLC 625-35/60 | NGLC 625-35/80 | NGLC 625-35/140 |
| Standard gas olu X104Nm3/d | 1.5 | 1.5 | 3.0 | 6.0 | 8.0 | 14.0 |
| Njide ngwaọrụ X104Nm3/d | 0.7-2.25 | 0.7-2.25 | 1.5-3.6 | 4.5-6.5 | 4.0-9.0 | 8.0-15.0 |
| Usoro usoro | Ịgba mmanya na-aba n'anya na mkpokọta hydrocarbon | Mkpọnwụ mmiri na mkpokọta hydrocarbon | ||||
| Ụdị ngwaahịa (gasị agwakọta hydrocarbon akọrọ) | Gas akọrọ (n'ime netwọk ọkpọkọ) | Gas kpọrọ nkụ (netwọk ọkpọkọ CNG) | ||||
| Ọdịnaya gas kpọrọ nkụ | Zute ihe achọrọ maka njem ụgbọ mmiri |
| ||||
| C3 mkpụrụ | > 80% (Melite arụmọrụ dịka ihe onye ọrụ chọrọ) | |||||
| Ọdabara ọnọdụ okpomọkụ | -40-50 ℃ | |||||
| Nrụgide ntinye | 0.1-10.0 MPa | |||||
| Nrụgide ikuku gas kpọrọ nkụ | 4.0-23.0 MPa | |||||
| Imepụta nrụgide nke tankị ngwakọta hydrocarbon | 2.5 MPa | |||||
| Ọkwa ihe mgbawa | ExdIIBT4 | |||||
| Ụdị njikwa | PLC + kọmputa | |||||
| Nha skid | LXWXH: 8000-17000X3500X3000 mm | |||||
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