Kayan aikin da za su iya fitar da iskar gas daga rufaffiyar kwantena ko kiyaye adadin iskar gas a cikin kwantena suna raguwa yawanci ana kiransa kayan aikin injin motsa jiki ko injin famfo.Bisa ka'idar aiki na injin famfo, za a iya raba famfunan injin famfo a asali zuwa nau'i biyu, wato famfo na iskar gas da kuma famfunan tarkon iskar gas.
Canja wurin famfo gas
Famfu na canja wurin iskar iskar gas fanfo ne mai ba da damar ci gaba da tsotsawa da fitar da iskar gas don yin famfo.
1) Matsakaicin adadin injin famfo
Matsakaicin adadin injin famfo famfo famfo ne mai motsi wanda ke amfani da canjin kewayawa na ƙarar ɗakin famfo don kammala aikin tsotsawa da fitarwa.Ana matsa iskar gas kafin fitarwa kuma akwai nau'ikan famfo iri biyu: mai juyawa da juyawa.
The Rotary Vacuum pumps a cikin tebur na sama ana samun ƙarin samuwa a cikin nau'ikan masu zuwa:
Za'a iya ƙara yawan famfo famfo ɗin man da aka rufe a teburin da ke sama zuwa nau'ikan nau'ikan guda biyar bisa ga halayensu kamar haka:
2) Momentum canja wurin famfo
Wannan nau'in famfo yana dogara da manyan motocin jujjuyawar sauri ko manyan jirage masu sauri don canja wurin kuzari zuwa ga iskar gas ko kwayoyin gas ta yadda ake ci gaba da canja wurin iskar daga mashigar zuwa mashin famfo.Ana iya raba su zuwa nau'ikan masu zuwa.
| Nau'in | Ma'anarsa | Rabewa |
| Molecular injin famfo | Famfuta ce da ke amfani da rotor mai jujjuyawa da sauri don isar da makamashi zuwa ga kwayoyin gas don matsawa da shayar da su. | Tashin hankali na kwayoyin halitta:kwayoyin iskar gas suna samun ƙarfi ta hanyar yin karo da na'ura mai jujjuyawa da ke motsawa cikin sauri kuma ana aika su zuwa mashin, don haka su ne famfon canja wuri mai sauri. |
| Turbomolecular famfo:Ana sanye da famfunan fayafai masu ramuka ko rotors tare da vanes waɗanda ke juyawa tsakanin fayafai na stator (ko stator blades).Dawafin rotor yana da babban saurin mizani.Irin wannan famfo yawanci yana aiki ne a yanayin kwararar kwayoyin halitta | ||
| Hadaddiyar famfo ta kwayoyin halitta: Yana da wani hadadden kwayoyin injin famfo hada nau'i biyu na kwayoyin famfo a jere, da injin turbin da kuma gogayya irin. | ||
| Jet injin famfo | Famfuta ce mai saurin canzawa wacce ke amfani da jet mai saurin gudu wanda aka haifar ta hanyar raguwar matsin lamba na tasirin Venturi don canja wurin iskar gas zuwa fitarwa kuma ya dace da aiki a cikin danko da yanayin kwararar canji. | Liquid jet injin famfo:jet vacuum pumps tare da ruwa (yawanci ruwa) azaman matsakaicin aiki |
| Gas jet vacuum famfo:jet vacuum pumps ta amfani da iskar gas mara ƙarfi a matsayin matsakaicin aiki | ||
| Vapor jet injin famfo:jet vacuum pumps ta amfani da tururi (ruwa, mai ko tururin mercury da sauransu) azaman matsakaicin aiki | ||
| Yadawa famfo | Jet injin famfo tare da ƙaramin matsa lamba, rafi mai saurin tururi (tururi kamar mai ko mercury) azaman matsakaicin aiki.Kwayoyin iskar gas suna yaɗuwa cikin jet ɗin tururi kuma ana aika su zuwa wurin fita.Yawan ƙwayoyin iskar gas a cikin jet koyaushe yana da ƙasa sosai kuma famfo ya dace da aiki a cikin yanayin kwararar kwayoyin. | famfon watsawa mai tsarkake kai:famfon watsa mai wanda a cikinsa ana isar da gurɓataccen ƙazanta a cikin ruwan famfo zuwa wurin da injina na musamman ba tare da komawa ga tukunyar jirgi ba. |
| Famfu mai yaduwa mai ɓarna:Wannan famfo yana da na'urar juzu'i ta yadda tururin ruwa mai aiki tare da ƙananan matsa lamba ya shiga cikin bututun ƙarfe don babban aikin injin, yayin da tururi mai aiki tare da matsa lamba mafi girma ya shiga cikin bututun ƙarfe don ƙarancin aikin injin, mai mai matakai ne da yawa. yaduwa famfo | ||
| Yadawa jet famfo | Bututun bututun ƙarfe ne guda ɗaya ko da yawa tare da sifofin famfo mai yaɗawa da bututun ƙarfe guda ɗaya ko da yawa tare da halayen injin injin jet a cikin jerin don samar da famfon canja wurin lokaci.Famfon mai kara kuzari na irin wannan | Babu |
| Ion canja wurin famfo | Famfuta ce mai saurin motsa jiki wanda ke isar da iskar gas ɗin da aka ƙera zuwa mashin ɗin ƙarƙashin aikin lantarki ko filin lantarki. | Babu |
Tushen tarko gas
Wannan nau'in famfo wani fanfo ne wanda a cikinsa ake toshe kwayoyin iskar gas a cikin famfon, ta yadda za a rage yawan kwayoyin iskar gas a cikin kwantena da cimma manufar yin famfo, akwai nau'o'i da yawa.
Kamar yadda aikace-aikacen vacuum a fagen samarwa da bincike na kimiyya ke buƙatar ƙara yawan matsi da ake amfani da su, yawancinsu suna buƙatar famfo da yawa don samar da tsarin bututun injin don yin famfo tare don biyan bukatun samarwa da hanyoyin bincike na kimiyya, don haka. akwai ƙarin lokuta inda ake amfani da nau'ikan famfo daban-daban don yin famfo.Don sauƙaƙe wannan, wajibi ne a san cikakken rarrabuwa na waɗannan famfo.
[Bayanin haƙƙin mallaka]: Abubuwan da ke cikin labarin daga hanyar sadarwa ne, haƙƙin mallaka na ainihin marubucin ne, idan akwai wani ƙeta, da fatan za a tuntuɓe mu don sharewa.
Lokacin aikawa: Dec-02-2022