Nchekwa, mgbake na nhazi nke friji n'ime obere ụlọ ọrụ LNG

Obere Osisi LNG 1-3A

1) Ọrụ sistemụ

Ihe e ji eme friji a ga-eji gas dị ọcha, N, mee ihe dị ka ihe e ji eme friji agwakọtara agwakọta.2, C2H4 , C3H6 , iC5 H12 .

Mgbe emechiri sistemụ ahụ maka ndozi, a ga-ewepụ ihe mkpuchi friji nke ngwaọrụ friji MRC. Iji chekwaa mmefu mmepụta, ọ dị mkpa ịmegharị ihe mkpuchi friji ndị a. Enwere ike weghachite ihe mkpuchi friji a na sistemụ mgbe ọ dị mkpa iji belata mfu ihe mkpuchi friji.

 

2) Paramita nhazi

Ọnụọgụ nke tankị nchekwa ethylene: mita iri anọ 3

Olu nke tankị nchekwa propane: mita iri anọ 3

Olu nke tank nchekwa Pentane: mita iri anọ 3

Olu nke tankị mgbake friji:mita iri ise 3

Ụdị Tankị: Kwụ ọtọ

3) Nkọwa usoro nhazi

1) Nchekwa na oke nke refrigerant

A na-agbakwunye ihe mkpuchi oyi niile n'ime okirikiri refrigerant site na ahịrị ntinye nke tankị nhazi ntinye refrigerant compressor.

Oke Ethylene: A na-ebupụ ethylene mmiri mmiri nke tankị ahụ na-ebuga n'ime tankị nchekwa ethylene, a na-emekwa ka ethylene sitere na tankị nchekwa ethylene ahụ gbụpụ site na valvụ ikuku-okpomọkụ, wee banye na pipeline nloghachi refrigerant site na nha mmiri na valvụ njikwa.

Oke propane: A na-ebupụ propane mmiri mmiri nke tankị na-ebuga n'ime tankị nchekwa propane site na mgbapụta mbupu, a na-akpọkwa propane site na tankị nchekwa propane site na igwe nkụ propane, wee banye na ọkpọkọ nloghachi refrigerant site na nha mmiri na valvụ njikwa.

Oke isopentane: a na-ebupụ isopentane mmiri mmiri nke tankị ahụ bufere n'ime tankị nchekwa isopentane, a na-akpọnwụ isopentane site na tankị nchekwa isopentane site na igwe nkụcha isopentane, wee gafere site na nha mmiri na valvụ njikwa. Mgbe ahụ, banye na paịpụ nloghachi refrigerant.

Oke gas eke a sachapụrụ: Were obere gas eke a sachapụrụ site na ọkpọkọ gas a sachapụrụ tupu ị banye n'ime igbe oyi a na-agbaze mmiri mmiri, mgbe valvụ njikwa belatara nrụgide ahụ, ọ na-abanye na ọkpọkọ nloghachi refrigerant site na nha mmiri.

Oke nitrogen: Were obere nitrogen site na netwọk paịpụ nitrogen, mgbe valvụ njikwa belatara nrụgide ahụ, ọ na-abanye na paịpụ nloghachi refrigerant site na nha mmiri.

2) Mgbake refrigerant

Mgbe ọ dị mkpa ka emechie ya maka ndozi, a na-awụpụ mmiri mmiri sitere na MRC compressor interstage na nkewa ikpeazụ n'ime tankị mgbake refrigerant site na valvụ njikwa ọkwa mmiri mmiri ya.

Sichuan Hengzhong Automation Equipment Co., Ltd.

www.rtgastreat.com

Ozi ịntanetị: sales01@rtgastreat.com

Ekwentị/WhatsApp: +86 138 8076 0589

Adreesị: Nkeji 8, Nkebi nke 2 nke Ụzọ Tengfei, Mpaghara Shigao,

Mpaghara ọhụrụ Tianfu, Meishan City, Sichuan, China 620564


Oge ozi: Disemba-20-2022