Kev ua haujlwm tseem ceeb
COMPINTION
Nws ua haujlwm li cas:
Siv cov tshuab hluav taws xob kom hloov cov tub yees
Kev khiav hauj lwm ntawm Vapor compression kev voj voog
Yuav tsum muaj hluav taws xob hluav taws xob tsav lub tshuab pa
Siv sijhawm plaub ntu tseem ceeb: compressor, condenser, nthuav dav valve, thiab evaporator
Cov tswv yim tawm dag zog:
Lub zog hluav taws xob rau kev ua haujlwm compressor
Lub zog raug hluav taws xob: Daim phiaj hluav taws xob lossis tshuab hluav taws xob
Kev nqus tub yees
Nws ua haujlwm li cas:
Siv hluav taws xob thermal los tsim cov nyhuv txias
Kev khiav haujlwm ntawm kev nqus - lub tub yees
Ntiav lub tshuab ua kua binary (tub yees thiab nqus)
Siv cua sov es tsis txhob siv tshuab ntau lawm
Cov tswv yim tawm dag zog:
Thermal zog (tshav kub) raws li thawj lub zog
Tuaj yeem siv cov khib nyiab kub, hnub ci thermal, lossis kev sib txuas ncaj qha
Kev sib piv
| Chaw ua uas tsis tau haus | COMPINTION | Kev nqus tub yees |
|---|---|---|
| Zog Khoom | Hluav Taws Xob Hluav Taws Xob | Lub zog thermal (cua sov) |
| Cop (coefficient of Performance) | 2.0-6.0 (siab dua ua haujlwm) | 0.6-1.2 (qis dua kev ua haujlwm) |
| Tub yees siv | HFCS, HFOs, CO, AMAMMIA, Hydrocarbons | Dej -} chaw puv, ammonia - dej |
| Txav chaw | Ntau txav chaw (compressor) | Ob peb tsiv chaw (twj nkaus xwb) |
| Suab nrov | Siab dua (nrov nrov) | Qis dua (kev ua haujlwm ntsiag to) |
| Kev saib xyuas | Li niaj zaus compressor tu | Tsawg dua kev txij nkawm |
| Tus nqi pib | Tsawg dua kev nqis peev | Siab dua tus nqi |
| Kev khiav hauj lwm them | Nyob ntawm tus nqi hluav taws xob | Nyob ntawm cov nqi kub |
Kev sib piv tiv thaiv
Cheebtsam:
Lub tshuab tua-} me ntsis tshuab compression
Condenser{{0 {}} Re Ne Ne} Read Ragectang
Khoom Siv Hluav Taws Xob- siab txo cov khoom siv
Evaporator- nqus kub ua kom sov hloov pauv
Cheebtsam muaj zog:
Lub tshuab tsim fai fab{{0 {}}} Cov lus sov sov
Condenser{{0 {}} Kev Txhim Kho Chav Kub
Kev nqus-}}}} pa nqus
Evaporator- txias cov nyhuv tsim
Kev daws teeb meem kub- Kev Txhim Kho Cov Khoom Siv Txhim Kho
Twj-} kua dej ncig
Zog txuag hluav taws xob thiab kev ua tau zoo
Tshuab Compression:
Ntau dua Cop (2.0-6.0)
Zoo dua part -} phoo ntawv kev ua tau zoo
Sai rub -} down lub sij hawm
Ntau cov lus teb rau load hloov
Qhov nqus cov tshuab:
Cov neeg loj dua (0.6-1.2)
Zoo dua haum rau cov thauj khoom ruaj khov
Zoo heev Khov tshav kub siv
Siv Hnub Ci Thermal Zog
Cov ntawv thov thiab ib puag ncig tsim nyog
Cov ntawv thov tub yees:
Cov tub yees ua lag luam(supermarkets, cov khw muag khoom yooj yim)
Nyob rau AC thiab tub yees
Cov ntaub ntawv chaw txias
Automotive Cua Txias
Muaj Txheej Txheej Txias
Cov ntawv thov kev nqus teb:
Kev Siv Pov Tseg Khib Rov Qab
Hnub Ci Txias Tshuab
QOGENERATION / TRIGENERATION
Cov tsev lag luam loj nrog Chav / Dej Kub
Cov chaw tej thaj chaw deb uas muaj hluav taws xob tsawg
Roj -} tua cua txias
Ib puag ncig kev txiav txim siab
Tshuab Compression:
Tub yees ua kom sov sov sov tej zaum (GWP) kev txhawj xeeb
Cov Hluav Taws Xob Direction Direction Direction
Ozone depletion muaj peev xwm txiav txim siab
Tsiv mus rau qis - cov tub yees
Qhov nqus cov tshuab:
Tsis muaj siab - cov tub yees(feem ntau siv dej lossis ammonia)
Tuaj yeem siv cov khib nyiab pov tseg, txo cov kab hlau txo
Tsawg Hluav Taws Xob Kev Lag Luam
Thermal Zog Kev Txiav Txim Siab Ib Puag Ncig
Kev Txiav Txim Siab Kev Lag Luam
Thawj zaug peev:
Compression:Qis dua tus nqi
Kev nqus:Ua siab dua thawj zaug peev
Cov nqi khiav lag luam:
Compression:Nyob ntawm tus nqi hluav taws xob
Kev nqus:Nyob ntawm cov nqi kub
Txij Nkawm:
Compression:Li niaj zaus compressor tu
Kev nqus:Kev Tu Mechanical, tab sis xav tau ntau tus neeg tu tshuaj
Qhov zoo thiab cov kev txwv
Compressress Tub Yees Ua Zoo:
Cov peev txheej siab dua (zoo dua cop)
Qis dua tus nqi
Cov ntau ntawm cov peev xwm muaj
Kev teb sai rau thauj khoom hloov
Cov cuab yeej siv thev naus laus zis nrog kev pabcuam thoob plaws
Txwv:
Ntau dua Kev Siv Hluav Taws Xob
Compressor suab thiab kev co
Tub yees kev txhawj xeeb ib puag ncig
Kev nqus cov tub yees pom zoo:
Tuaj yeem siv cov khib nyiab kub lossis txuas dua tshiab thermal zog
Kev ua haujlwm ntsiag to
Ob peb tsiv chaw (hauv qee qhov kev teeb tsa)
Lub Neej Muaj Kev Pab Ntev
Zoo heev rau cov peev xwm loj
Txwv:
Tsawg dua
Siab dua tus nqi
Hais lus qeeb rau thauj khoom hloov pauv
Xav tau lub zog thermal zog
Lub cev loj dua
Yav Tom Ntej thiab Kev Txhim Kho
Kev Siv Tshuab Ntau Lawm:
Kuj tsis paub meej ceev compressors
Sib nqus kabmob compressors
Tsawg - hwp tub yees xaiv lwm yam
Iot thiab ntse tswj kev sib xyaw ua ke
Kev nqus cov thev naus laus zis nce qib:
Txhim kho cov qauv kub ua kom sov
Cov khub ua haujlwm tshiab
Hnub ci Thermal Kev Sib Tham
Compact System Tsim
Hybrid Compression -}}}}} nqus cov tshuab
Tag
Qhov kev xaiv ntawm compression thiab kev nqus tub yees yog nyob ntawm cov kev cai thov, thiab kev xav txog kev lag luam, kev lag luam muaj kev lag luam. Cov tshuab hluav taws xob feem ntau muab cov nqi siab dua thiab qis dua tus nqi, ua rau lawv haum rau cov ntawv thov feem ntau. Kev ua kom haum rau cov xwm txheej uas nkim cov chaw so, hluav taws xob yog kim lossis tsis ntseeg, lossis kev ua haujlwm ntsiag to yog qhov tseem ceeb.
Raws li ob txoj kev thev naus laus zis txuas ntxiv mus evolve, peb pom muaj kev nce qib, txhim kho kev ua haujlwm ib puag ncig, thiab kev sib koom ua ke nrog kev sib koom ua ke dua. Lub neej tom ntej kuj tseem tuaj yeem pom ntau cov tshuab hybrid uas muab cov txiaj ntsig zoo ntawm ob qho kev ua tau zoo rau cov kev siv tshwj xeeb.
