Oru oma na ike na-azọpụta nnukwu centrifugal Compressor
Ngwá Ọrụ Kọmpresọ Centrifugal
Keduọ na-emeIGWE ỊGAZIỌ na-arụ ọrụ na compressor centrifugal?
A na-eji agụba radial adọta ikuku n'etiti impeller na-agbagharị agbagharị ma a na-akwaga ya n'etiti site na ike centrifugal. Mmegharị radial a nke ikuku na-eme ka nrụgide na mmepụta nke ike kinetic dịkwuo elu. Tupu e duga ikuku n'etiti impeller, a na-agbanwekwa ike kinetic ka ọ bụrụ nrụgide site n'ịgafe ihe mgbasa ozi na volute.
Ọkwa ọ bụla na-ewe akụkụ nke mmụba nrụgide zuru oke nke ngalaba compressor. Dabere na nrụgide achọrọ maka ngwa ahụ, enwere ike ịhazi ọtụtụ usoro n'usoro iji nweta nrụgide dị elu. A na-ejikarị ụdị ngwa a eme ihe n'ọtụtụ usoro na ụlọ ọrụ mmanụ na gas na usoro. N'aka nke ọzọ, na ụlọ ọrụ mmiri mkpofu, a na-eji obere nrụgide, ngwa otu usoro iji nweta oke nrụgide achọrọ.
Na nhazi nke oge a nkeINGINỤLỌ ỊGA nke ỌmaA na-eji igwe compressor ikuku centrifugal, moto eletriki dị oke ọsọ iji chụpụ impellers. Nke a na-eme ka compressor dị obere na-enweghị gearbox na sistemụ mmanụ mmanụ jikọtara ya, si otú a na-eme ka ọ ghara inwe mmanụ ma dabara adaba maka ngwa ndị chọrọ ikuku na-enweghị mmanụ pasent 100.
Nkọwapụta
| Ike Ntinye Ọkọlọtọ | 150 ruo 6000 kW | 202.5 ruo 8,100 hp |
| Nrụgide Mwepụ | Ogwe 1 ruo 25 | Site na 14.5 ruo 362.5 psig |
| Mmiri mbata | 40 ruo 800 m3/min | 1,412 ruo 28,240 CFM |
Nkọwapụta
(Ụdị obere)
(Ụdị Ka Ukwuu)
| Ụdị nlereanya | Ike (KW) | Ọnụego Mmiri Olu (M3/nkeji) | Uzuzu Kasị Elu kPa(G) | njikọ | Ibu (KG) | Akụkụ (L x W x H) mm |
| SEV5A-100 | 5.5 | 6.5 | -100 | DN40 | 430 | 1200X1100X1250 |
| SEV5A-080 | 6.3 | -80 | ||||
| SEV7A-100 | 7.5 | 9.6 | -100 | DN40 | narị isii | 1200X1100X1250 |
| SEV7A-080 | 9.5 | -80 | ||||
| SEV11A-100 | 11 | 12.5 | -100 | DN50 | 760 | 1400X1100X1450 |
| SEV11A-080 | 12.0 | -80 | ||||
| SEV15A-100 | 15 | 15.0 | -100 | DN50 | 900 | 1500X1200X1650 |
| SEV15A-080 | 14.6 | -80 | ||||
| SEV18A-100 | 18.5 | 18.0 | -100 | DN65 | 960 | 1500X1200X1650 |
| SEV18A-080 | 17.6 | -80 | ||||
| SEV22A-100 | 22 | 22.5 | -100 | DN80 | 1100 | 1850X1450X1800 |
| SEV22A-080 | 22.0 | -80 | ||||
| SEV30A-100 | 30 | 27.5 | -100 | DN100 | 1600 | 2150x1600x2100 |
| SEV30A-080 | 27.0 | -80 | ||||
| SEV37A-100 | 37 | 30.5 | -100 | DN100 | 1850 | 2350x1700x2154 |
| SEV37A-080 | 30.0 | -80 | ||||
| SEV45A-100 | 45 | 45.0 | -100 | DN125 | 1900 | 2350x1700x2154 |
| SEV45A-080 | 44.5 | -80 | ||||
| SEV55A-100 | 55 | 60.0 | -100 | DN150 | 2200 | 3200x2150x2645 |
| SEV75A-100 | 75 | 76.0 | -100 | DN200 | 3500 | 3200x2150x2645 |
| SEV90A-100 | 90 | 85.0 | -100 | DN200 | 3600 | 3300x2250x2700 |
Compressor na ikuku ọkụ nke centrifugal
ENJI ỌGWỤGWỤ bụ ọkachamara n'ihe gbasara igwe ndị na-eme ka ihe dị n'ime obodo, na-elekwasị anya n'ihe abụọ dị mkpa dịka "oke arụmọrụ ike" na "ntụkwasị obi dị mma", ma chịkọtala injinia klaasị mbụ n'ime ụlọ ọrụ na ike ụgbọelu, igwe ndị na-eme ka ihe dị n'ime ala na ihe ndị na-eme ka ihe dị n'ime ya dị elu. Site na iji ngwaọrụ dị elu, ngwanrọ na akụrụngwa, site na mmepe onwe onye na ihe ọhụrụ na-aga n'ihu, ọ na-eduga ụlọ ọrụ igwe ndị na-eme ka ihe dị n'ime obodo ka mma iji melite ikike imepụta ihe ha.
ỌRỤ IJI COMPRESS centrifugal nwere nnukwu mmiri, arụmọrụ dị elu na enweghị mwepụ mmanụ. Ọ bụ ngwa igwe impeller dị elu nke ahaziri dịka ihe onye ọrụ chọrọ si dị.
Igwe mkpakọ centrifugal: Mmiri: 40~1500 m3/min, Nrụgide: 2~25bar
A na-ejikarị GDC usoro compressors centrifugal nke na-agba gia, na centrifugal blowers eme ihe n'ọtụtụ ụlọ ọrụ dị iche iche nke nwere ihe achọrọ maka nnukwu mmiri na ọrụ na-aga n'ihu.
Echiche nhazi ụgbọ elu - Impeller
Site na iji ngwanrọ nyocha ihe dị oke mkpa nke NASTRAN, ANSYS, Abaqus, wdg, iji mee nhazi geometric na okpomọkụ otu akụkụ, nhazi mmiri abụọ, nhazi agụba akụkụ atọ na nlele ike nke impellers na agụba. Site na ihe nlereanya, enwere ike ikpebi ma imewe impeller ọ na-emezu ụkpụrụ imewe nke injin ikuku, yana ndụ ọrụ nke impeller nwere ike ibu amụma. Mepụta impellers ọkwa ụgbọ elu dị elu nke nwere "oke arụmọrụ ike ike" kacha mma.
Ibu akwa titling-pad dị elu
Jiri ihe e ji ígwè carbon ISI 1040 (ime) na babbitt alloy (elu) mee ya, mgbe ibu ọsọ gbanwere, blọk diagonal nke na-agba ígwè na-adị n'etiti onwe ya, ọrụ mgbanwe akpaka a nwere ike hụ na igwe ahụ na-arụ ọrụ nke ọma.
Igbe igbe ọsọ dị elu ọkọlọtọ ụgbọelu
A na-eji usoro gearbox nke kewara ekewa kwụ ọtọ na nhazi ọkọlọtọ ụgbọ elu, nrụpụta, nchọpụta nsogbu na nyocha, yana gia helical nke ígwè arụpụtara ngwa ngwa dị elu, etiti kwụ ọtọ na-ekewa silinda ahụ n'ime ọkara elu na ala ma jikọọ ya site na bolts, nhazi nhazi modular dị mma maka mmezi na ndozi.
Ndozi ikuku dị mfe nke a na-ewepụ na nke a na-anabata nke ọma
A na-ekewapụ ihe mkpuchi ahụ na igbe gearbox, a na-ekewapụkwa sistemụ mmanụ ahụ nke ọma na ikuku a na-etinye n'ime ya, na-eme ka ikuku a na-etinye n'ime ya dị ọcha 100% ma ghara itinye mmanụ. A na-ejikọta akpa oyi akwa a na-ewepụ ewepụ na shei emechara nke ọma, nke nwere ike ime ka ọnụego mgbanwe okpomọkụ dị n'etiti ikuku a na-etinye n'ime mmiri dịkwuo mma ma belata oriri nke mmiri oyi.
Site n'ịgbanwe akụkụ nrụnye nke vane nduzi ntinye nke impeller ahụ, enwere ike ịgbanwee tupu ntụgharị nke ikuku n'ime oke nke 70-105%.
Nnwale nguzozi ike nke Impeller
Site na iji ngwa nnwale nhazi ike dị elu, dịka ihe achọrọ na "UCCESS ENGINE Dynamic Balance Test Procedure", a na-eme nnwale nhazi ike siri ike na njikọ impeller na shaft ọ bụla iji hụ na nguzozi na nkwụsi ike n'oge ọrụ ọsọ ọsọ.