Ama-Compressor, Fans & Blowers - Ukuqonda Okuyisisekelo

Ama-Compressor, Fans and Blowers asetshenziswa kabanzi ezimbonini ezahlukahlukene.Lawa madivaysi alungele izinqubo eziyinkimbinkimbi futhi abaluleke kakhulu kwezinye izinhlelo zokusebenza ezithile.Achazwe ngamagama alula kanjena alandelayo:

• I-Compressor:I-compressor ingumshini owehlisa umthamo wegesi noma uketshezi ngokwakha ingcindezi ephezulu.Singasho futhi ukuthi i-compressor ivele icindezele into evame ukuba yigesi.
• Abalandeli:I-Fan umshini osetshenziselwa ukuhambisa uketshezi noma umoya.Isebenza ngenjini ngogesi ozungeza ama-blade axhunywe ku-shaft.
• Ama-Blowers:I-Blower ingumshini wokuhambisa umoya ngengcindezi emaphakathi.Noma nje, ama-blower asetshenziselwa ukuvuthela umoya/igesi.

Umehluko oyisisekelo phakathi kwalezi zisetshenziswa ezintathu ezingenhla yindlela ezihamba ngayo noma ezidlulisa ngayo umoya/igesi futhi zifake umfutho wesistimu.Ama-Compressor, Fans & Blowers achazwa yi-ASME (American Society of Mechanical Engineers) njengesilinganiso sokucindezela kokukhipha ngaphezu kwengcindezi yokumunca.Abalandeli banesilinganiso esithile esifika ku-1.11, ama-blower asuka ku-1.11 kuya ku-1.20 futhi ama-compressor abe ngaphezu kuka-1.20.

Izinhlobo zama-Compressors

Izinhlobo ze-compressor zingahlukaniswa ngokuyinhloko zibe ezimbili:I-Positive Displacement & Dynamic

I-Positive displacement compressor iyizinhlobo ezimbili:I-Rotary kanye ne-Reciprocating

• Izinhlobo zama-Rotary compressor yi-Lobe, Screw, Liquid Ring, Scroll, neVane.
• Izinhlobo zama-compressor aphindaphindayo yi-Diaphragm, i-Double acting, kanye ne-Single acting.

Ama-Dynamic Compressors angahlukaniswa abe yi-Centrifugal ne-Axial.

Ake sikuqonde lokhu ngokuningiliziwe.

Ama-compressor ahambayo amahlesebenzisa isistimu eyenza umthamo womoya ekamelweni, bese wehlisa umthamo wekamelo ukuze ucindezele umoya.Njengoba igama liphakamisa, kukhona ukususwa kwengxenye okunciphisa umthamo wekamelo ngaleyo ndlela kucindezele umoya/igesi.Ngakolunye uhlangothi, ku-ai-compressor enamandla, kuba noshintsho lwejubane loketshezi oluphumela emandleni e-kinetic adala ingcindezi.

Ama-compressor aphindaphindayo asebenzisa ama-piston lapho ukucindezelwa komoya kuphezulu, inani lomoya ophathwayo liphansi futhi elinejubane eliphansi le-compressor.Zifanele isilinganiso esiphakathi nesiphezulu sokucindezela kanye namavolumu egesi.Ngakolunye uhlangothi, ama-compressor ajikelezayo afanele ukucindezela okuphansi nokuphakathi kanye namavolumu amakhulu.Lawa ma-compressor awanawo ama-piston nama-crankshaft.Esikhundleni salokho, lawa ma-compressor anezikulufu, ama-vanes, ama-scroll njll. Ngakho-ke angahlukaniswa ngokuqhubekayo ngesisekelo sengxenye ahlonyiswe ngayo.

Izinhlobo ze-Rotary compressors

• Pheqa: Kulo mshini, umoya ucindezelwa kusetshenziswa ama-spiral amabili noma imiqulu.Omunye umqulu ugxilile futhi awunyakazi kanti omunye uhamba ngokuzungeza.Umoya uvaleleka ngaphakathi kwendlela eyisiyingi yaleyo elementi bese ucindezelwa phakathi nendawo ezungezayo.Lezi zivame ukuba nemiklamo engenawo uwoyela futhi idinga ukulungiswa okuphansi.
• I-Vane: Lokhu kuqukethe ama-vanes angena futhi aphuma ngaphakathi kwe-impeller futhi ukucindezela kwenzeka ngenxa yalokhu kunyakaza okushanela.Lokhu kuphoqa umhwamuko ube yizingxenye zevolumu encane, uwuguqule ube yingcindezi ephezulu kanye nomhwamuko onezinga eliphezulu lokushisa.
• I-Lobe: Lokhu kuqukethe ama-lobes amabili azungeza ngaphakathi kwebhokisi elivaliwe.Lawa ma-lobes asuswa endaweni yawo ngama-degree angama-90 ukuya kwelinye.Njengoba i-rotor ijikeleza, umoya udonselwa ohlangothini lokungena lwe-cylinder casing futhi uphushwa ngamandla uphume ohlangothini lokuphuma ngokumelene nokucindezela kwesistimu.Umoya ocindezelwe ube usuhanjiswa kulayini wokulethwa.
• Isikulufu: Lokhu kufakwe izikulufu ezimbili eziphakathi kwe-inter-meshing ezivalela umoya phakathi kwesikulufu ne-compressor casing, okuholela ekucindezeleni nasekuwuhambiseni ngomfutho ophakeme ovela kuvalvu yokudiliva.Ama-screw compressors afanelekile futhi asebenza kahle ezidingweni zokucindezela komoya okuphansi.Uma kuqhathaniswa ne-compressor ephindaphindayo, ukulethwa komoya ocindezelwe kuyaqhubeka kulolu hlobo lwe-compressor futhi kuthule ekusebenzeni.
• Skrola: Ama-compressor ohlobo lwe-scroll anemiqulu eshayelwa umhambisi oyinhloko.Imiqulu yangaphandle ibamba umoya bese kuthi lapho iphenduka, umoya uhambe usuka ngaphandle uye ngaphakathi ngaleyo ndlela ucindezelwe ngenxa yokuncipha kwendawo.Umoya ocindezelwe ulethwa ngesikhala esimaphakathi somqulu uye enkampanini yezindiza edilivayo.
• Iringi yoketshezi: Lokhu kuqukethe ama-vanes angena futhi aphuma ngaphakathi kwe-impeller futhi ukucindezela kwenzeka ngenxa yalokhu kunyakaza okushanela.Lokhu kuphoqa umhwamuko ube yizingxenye zevolumu encane, uwuguqule ube yingcindezi ephezulu kanye nomhwamuko onezinga eliphezulu lokushisa.
• Kulolu hlobo lwama-compressor vanes akhiwe ngaphakathi kwe-cylindrical casing.Lapho injini ijikeleza, igesi iyacindezelwa.Khona-ke uketshezi ngokuvamile lufakwa ocingweni futhi ngokusheshisa kwe-centrifugal, lwakha indandatho ewuketshezi phakathi kwamavanes, yona eyenza ikamelo lokucindezela.Iyakwazi ukucindezela wonke amagesi kanye nomhwamuko, ngisho nangothuli noketshezi.

• I-Compressor ephindaphindayo

• Ama-Compressor Asebenza Ngawodwa:Inepiston esebenza emoyeni ohlangothini olulodwa kuphela.Umoya ucindezelwa kuphela engxenyeni engaphezulu yepiston.
• Ama-Compressor asebenza kabili:Inamasethi amabili amavalvu okumunca/okungenisa nawokulethwa ezinhlangothini zombili zepiston.Zombili izinhlangothi zepiston zisetshenziselwa ukucindezela umoya.

• Ama-Compressor Anamandla

  Umehluko omkhulu phakathi kwe-displacement kanye nama-compressor ashukumisayo ukuthi i-compressor yokufuduka isebenza ngokugeleza okungashintshi, kuyilapho i-compressor enamandla njenge-Centrifugal ne-Axial isebenza ngengcindezi engaguquki futhi ukusebenza kwayo kuthintwa izimo zangaphandle njengokushintsha kwezinga lokushisa lokungena nokunye. i-axial compressor, igesi noma uketshezi lugeleza ngokuhambisana ne-axis yokujikeleza noma i-axially.Kuyi-compressor ejikelezayo engacindezela amagesi ngokuqhubekayo.Ama-blades we-axial compressor asondelene kakhulu.Ku-compressor eyi-centrifugal, uketshezi lungena lusuka enkabeni ye-impeller, futhi ludlulele ngaphandle nge-periphery ngama-guide blades ngaleyo ndlela kwehlise isivinini nokucindezela okwandayo.Yaziwa nangokuthi i-turbo compressor.Ziyi-compressor ephumelelayo futhi enokwethenjelwa.Kodwa-ke, isilinganiso sayo sokucindezela sincane kune-axial compressors.Futhi, ama- centrifugal compressors athembeke kakhulu uma amazinga e-API (American petroleum Institute) 617 elandelwa.

  Izinhlobo zabalandeli

  Ngokuya ngemiklamo yabo, okulandelayo yizinhlobo eziyinhloko zabalandeli:

• Umlandeli we-Centrifugal :
• Kulolu hlobo lwefeni, ukugeleza komoya kushintsha indlela eya ngakhona.Angathambekela, abe yi-radial, agobe phambili, agobe emuva njll. Lezi zinhlobo zabalandeli zifanele amazinga okushisa aphezulu kanye nesivinini sethiphu ye-blade ephansi naphakathi ngokucindezelwa okuphezulu.Lezi zingasetshenziswa ngempumelelo emifuleni yomoya engcoliswe kakhulu.
• Abalandeli be-Axial:Kulolu hlobo lwesiphephetha-moya, alukho ushintsho endleleni yokugeleza komoya.Kungaba i-Vanaxial, i-Tubeaxial, ne-Propeller.Bakhiqiza ingcindezi ephansi kunabalandeli beCentrifugal.Abalandeli bohlobo lwe-Propeller bayakwazi amazinga okugeleza okuphezulu ngengcindezi ephansi.Abalandeli be-tube-axial banomfutho ophansi/omaphakathi namandla okugeleza okuphezulu.Abalandeli be-Vane-axial banama-vanes omhlahlandlela we-inlet noma wokuphuma, abonisa amandla okucindezela okuphezulu namandla okugeleza okumaphakathi.
• Ngakho-ke, ama-compressor, amafeni, nama- blower, amboza kakhulu uMasipala, Ukukhiqiza, Uwoyela Negesi, Izimayini, Imboni yezoLimo uma isetshenziswa ngezindlela ezihlukahlukene, ezilula noma eziyinkimbinkimbi ngokwendalo. ukukhethwa kohlobo nosayizi wefeni.Indawo ebiyelwe abalandeli kanye nomklamo wepayipi nakho kunquma ukuthi zingasebenza kahle kangakanani.
  

  Amabhuluzi

  I-Blower iyisisetshenziswa noma isisetshenziswa esinyusa isivinini somoya noma igesi lapho sidlula kuma-impeller ahlomile.Ikakhulukazi isetshenziselwa ukugeleza komoya/igesi edingekayo ukuze kuphele amandla, ukufisa, ukupholisa, ukufaka umoya, ukudlulisa njll. I-Blower ibuye yaziwe ngokuthi Abalandeli Be-Centrifugal embonini.Ku-blower, ingcindezi yokungena iphansi futhi iphakeme endaweni yokuphuma.Amandla e-kinetic ama-blades akhulisa ukucindezela komoya endaweni yokuphuma.Ama-blower asetshenziswa kakhulu ezimbonini ngezidingo zokucindezela okumaphakathi lapho ingcindezi ingaphezu kwefeni futhi ingaphansi kwe-compressor.

  Izinhlobo zama-Blowers:Ama-blower nawo angahlukaniswa njengama-Centrifugal kanye nama-Positive displacement blowers.Njengabalandeli, ama-blower asebenzisa ama-blade emiklamo ehlukahlukene efana nejika elijikayo, eligobile eliya phambili ne-radial.Ikakhulukazi ishayelwa yinjini kagesi.Angaba amayunithi angawodwa noma ama-multistage futhi asebenzise ama-impellers anesivinini esikhulu ukudala isivinini sokuya emoyeni noma kwamanye amagesi.

  Izifutha ezinhle zokufuduka ziyefana namaphampu e-PDP, akhama uketshezi olubuye lunyuse ingcindezi.Lolu hlobo lwe-blower luyakhethwa kune-centrifugal blower lapho ukucindezela okuphezulu kuyadingeka ngenqubo.

  Izicelo zama-compressor, amafeni nama-blower

  Ama-Compressor, amaFani nama-blower asetshenziselwa kakhulu izinqubo ezifana ne-Gas Compression, Water Treatment Aeration, Air Ventilation, Material Handling, Air Drying njll. Izicelo zomoya ezicindezelwe zisetshenziswa kakhulu emikhakheni ehlukahlukene efana ne-Aerospace, Izimoto, Ukukhiqiza Amakhemikhali, Ugesi, Ukudla. kanye Nesiphuzo, Ukukhiqiza Okujwayelekile, Ukukhiqiza Ingilazi, Izibhedlela/Ezokwelapha, Izimayini, Ezemithi, Ipulasitiki, Ukukhiqiza Amandla, Imikhiqizo Yezinkuni nokunye okuningi.

  Inzuzo eyinhloko ye-compressor yomoya ihlanganisa ukusetshenziswa kwayo embonini yokwelapha amanzi.Ukuhlanzwa kwamanzi angcolile kuyinqubo eyinkimbinkimbi edinga ukudiliza izigidi zamabhaktheriya kanye nodoti wezinto eziphilayo.

  Abalandeli bezimboni babuye basetshenziswe ezinhlobonhlobo zezicelo ezifana namakhemikhali, ezokwelapha, ezezimoto,ezolimo,izimayini, izimboni zokucubungula ukudla, nezimboni zokwakha, ezingasebenzisa abalandeli bezimboni ngezinqubo zabo.Zisetshenziswa kakhulu ezinhlelweni eziningi zokupholisa nezomisa.

  Ama-centrifugal blower asetshenziswa njalo ezinhlelweni ezifana nokulawula uthuli, izinto zomoya ovuthayo, ekupholiseni, kumasistimu okomisa, kuma-aerators ombhede owuketshezi anezinhlelo zokuthutha komoya njll. Izifutha zokufudumeza ezihamba kahle zivame ukusetshenziswa ekudluliseni umoya, kanye nokukhipha umoya indle, ukushaywa ngesihlungi, kanye nokukhushulwa kwegesi, kanye namagesi anyakazayo azo zonke izinhlobo ezimbonini ze-petrochemical.

• Ngomunye umbuzo noma usizo, sicela ukhululeke ukuxhumana nathi.