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Ultimate Guide to Reciprocating Compressor Capacity Control Mekhoa

Li-compressor tse pheta-phetoangli entsoe bakeng sa ts'ebetso e phahameng ka ho fetesisa, empa ts'ebetso ea lefats'e ea 'nete e hloka liphetoho tse matla tsa phallo ho tsamaisana le litlhoko tsa ts'ebetso. Ho Xuzhou Huayan Gas Equipment, re sebetsa ka thata ho rala litharollo tse tsamaellanang tsa taolo ea matla tse ntlafatsang ts'ebetso ho lits'ebetso tse fapaneng tsa indasteri.

1. Taolo ea Lebelo (Variable Speed ​​Drive)

Molao-motheo: E fetola compressor RPM hore e fapane le phallo ea khase.
Melemo:

  • Taolo e tsoelang pele, e tsamaeang ka mola ho tloha ho 40% ho isa ho 100%.
  • Ho boloka matla ho batla ho lekana ha meroalo e fokotsehile
  • E boloka maemo a khatello ho methati ea 18
    Meeli:
  • Sistimi ea theko e phahameng ea VSD bakeng sa li-motor tse kholo (> 500 kW)
  • Litaba tsa lubrication le valve flutter ka tlase ho 40% RPM
  • Keketseho ea ho roala / crankshaft ka lebelo le feteletseng 46
    Molemo ka ho Fetisisa Bakeng sa: Li-unit tse tsamaisoang ke turbine kapa li-compressor tsa boholo bo bohareng tse fetohang khafetsa.

2. Bypass Control

Molao-motheo: E khutlisetsa khase e tsoang ho e hulang ka li-valve.
Melemo:

  • Kenyelletso e bonolo ka theko e tlase ea pele
  • Bokhoni bo felletseng ba ho fetola phallo ea 0–100%.
  • Karabelo e potlakileng bakeng sa tshireletso ya surge 48
    Kotlo ea Matla:
  • E senya 100% ea matla a khatello holim'a khase e potolohang hape
  • E eketsa mocheso oa ho hula ka 8-15 ° C, e fokotsa ts'ebetso
  • E sa tsitsang bakeng sa ts'ebetso e tsoelang pele 16

3. Phetoho ea Pocket ea Clearance

Molao-motheo: E eketsa molumo o shoeleng ka li-cylinders ho fokotsa bokhoni ba volumetric.
Melemo:

  • Sekala sa tšebeliso ea matla se tsamaisana le tlhahiso
  • Bonolo ba mochini ho meralo ea molumo o tsitsitseng
  • E loketse boemo bo tsitsitseng ba 80–100% ho fokotsa matla a 110
    Litšitiso:
  • Nako e fokolang ea ho fokotsa chelete (<80% e theola haholo ts'ebetso)
  • Karabelo e butle (20–60 metsotsoana bakeng sa ho tsitsisa khatello)
  • Tlhokomelo e phahameng ea lipokotho tse fapaneng tse tiisitsoeng ka piston 86

4. Li-Valve Unloaders

a. Ho laolla ka ho Feletseng

  • Mosebetsi: E tšoara li-valve tsa ho kenya li bulehile nakong eohle ea khatello
  • Mehato ea tlhahiso: 0%, 50% (li-cylinders tse sebetsang habeli), kapa 100%
  • Moedi: Taolo e mahwashe feela; e baka mokhathala oa li-valve 68

b. Ho laolla ho sa Lebaleheng ha Stroke (PSU)
Phetoho e sebetsang hantle:

  • E lieha ho koaloa ha li-valve nakong ea khatello
  • E fihlella 10-100% ho feto-fetoha ha phallo e tsoelang pele
  • E boloka matla a 25–40% khahlano le bypass ka ho hatella FEELA khase e hlokahalang 59
    Tekheniki Superiority:
  • Karabo ea Millisecond ka li-electro-hydraulic actuators
  • Ha ho lithibelo tsa lebelo (ho fihla ho 1,200 RPM)
  • E lumellana le likhase tsohle tse sa sebetseng

Na u se u ikemiselitse ho fetola katleho ea hau ea compression?
[Ikopanye le Baenjiniere ba Huayan]bakeng sa tlhahlobo ea mahala ea matla le tlhahiso ea ntlafatso ea compressor.


Nako ea poso: Jul-11-2025