Yana da matukar muhimmanci a zabi babban ingancin kwampreso CO2.Lokacin da ka zaɓi madaidaicin kwampreso, za ka iya amfani da shi don samar da mafi kyawun samfurin don samun mafi girma.
Bambance-bambance:
Ka'idar CO2 compressor
Mafi kyawun fasali na CO2 compressors
Kyakkyawan aikace-aikace don CO2 compressors
Ka'idar CO2 compressor
Daga masana'antar aikace-aikacen compressors, masana'antun da ake amfani da su don matsawa iska sun haɗa da injina, motoci, lantarki, wutar lantarki, ƙarfe, ma'adinai, gini, kayan gini, man fetur, sinadarai, petrochemical, yadi, kare muhalli, soja da sauran masana'antu da filayen farar hula. .Duk fannonin samarwa da rayuwa.Matsakaicin iskar wani muhimmin tushen makamashi ne ga kayayyakin masana'antu, kuma ana kiranta da "tushen rayuwa" don samar da kayayyakin masana'antu.
Akwai nau'ikan nau'ikan damfara na iska, waɗanda za'a iya raba su zuwa rukuni uku dangane da yadda suke aiki: volumetric, dynamic (gudun ko turbo) da thermal.A cikin maɓalli masu mahimmanci na ƙaura, ana samun karuwar matsa lamba ta hanyar dogaro da matsawa kai tsaye na ƙarar gas.A cikin na'urar kwampreso mai ƙarfi, mai kunnawa yana jujjuyawa cikin sauri don ƙara matsa lamba da saurin iskar gas, sannan a cikin sigar da ke tsaye, ana iya ƙara jujjuya wani yanki na saurin zuwa makamashi don matsin iskar gas.Jet ɗin firinta ne na thermal.Yana amfani da iskar gas mai ƙarfi ko jirgin tururi don ɗaukar iskar gas ɗin da ke gudana a ciki, wanda sai a juye shi zuwa makamashin matsa lamba a saurin da aka watsar.
Mafi kyawun fasali na CO2 compressors
Idan aka kwatanta da na'urorin refrigerant na yau da kullun, CO2 compressors suna da babban matsi na aiki, babban matsa lamba daban-daban, ƙaramin matsa lamba, ƙaramin ƙara, nauyi mai nauyi, wahalar sarrafa ɓangarorin motsi, da halayen lubrication masu wahala.Sabili da haka, bincike da haɓaka na'urorin damfara na carbon dioxide ya kasance mai wahala koyaushe a cikin haɓaka fasahar sanyaya.Cibiyoyin bincike daban-daban da kamfanonin na'urorin sanyaya na'urorin sanyaya abinci sun kera nau'ikan damfara a gida da waje.Saboda fa'idodin muhalli na CO2 a cikin aikace-aikacen kwantar da iska na mota, CO2 na kwampreso na kwandishan na kera motoci ma an yi nazari da haɓaka ta hanyar kamfanoni daban-daban na firiji da kamfanonin abin hawa.
Kyakkyawan aikace-aikace don CO2 compressors
1. A cikin aikace-aikacen kwandishan na mota, a wannan lokacin, ana amfani da tsarin kwandishan a ƙarƙashin yanayi mai mahimmanci, kuma matsa lamba na aiki yana da girma amma ma'auni na matsawa yana da ƙasa, ƙwarewar dangi na compressor yana da girma;kyakkyawan yanayin zafi da kuma abubuwan da ake amfani da su na thermodynamic na ruwa mai zurfi suna sa shi dacewa da zama mai musayar zafi shima yana da girma sosai, wanda ke sa tsarin kwandishan ya zama mafi inganci kuma yana iya yin gogayya da na'urori na al'ada (kamar R12, R22, da dai sauransu). ) da sauran hanyoyin da ake da su (R134a, R410A, da sauransu).Don haɓaka motocin lantarki, halayen famfo mai zafi na carbon dioxide kuma na iya magance matsalar cewa na'urorin kwantar da hankali na motoci na zamani ba za su iya samar da isasshen zafi ga motar a lokacin hunturu ba.Ta hanyar gwaje-gwaje masu yawa na gwaji, an nuna cewa sake zagayowar CO2 don kwantar da iska na abin hawa ba wai kawai yana da fa'idodin muhalli ba, har ma yana da ingantaccen tsarin.
2. Ana amfani da famfunan zafi daban-daban, musamman masu dumama ruwan zafi.A wannan lokacin, tsarin famfo mai zafi kuma yana aiki a ƙarƙashin yanayi mai rikitarwa, kuma amfanin kwampreso da masu musayar zafi har yanzu suna wanzu;mafi mahimmanci canji a cikin mai sanyaya gas CO2 ya dace da dumama ruwa, don haka yin famfo mai zafi ya fi dacewa , kuma zai iya yin gasa tare da refrigerants na al'ada (R134a, R410A, da dai sauransu).Ta hanyar nazarin bututun zafi na CO2, ba kawai za a iya rage watsi da CO2 ba, amma har ma famfo mai zafi yana da babban aiki kuma yana da aikace-aikace mai yawa da kuma ci gaba.
3. Aikace-aikace a cikin tsarin firiji na cascade.A wannan lokacin, ana amfani da CO2 azaman firiji mai ƙarancin zafin jiki, kuma ana yin babban zafin jiki na NH3 ko R290 azaman refrigerant.Idan aka kwatanta da sauran refrigerants na cryogenic, ko da a ƙananan yanayin zafi, CO2 yana da ƙananan danko, kyakkyawan aikin canja wurin zafi, da kuma ƙarfin daskarewa.
A halin yanzu, a kasar Sin, NH/CO2 cascade refrigeration tsarin, da kuma NH3 a matsayin refrigerant, CO2 a matsayin coolant tsarin sanyaya da aka yi amfani da ko'ina a cikin dabaru aikin injiniya, kiwon kaji, yin kankara, kwandishan sinadaran da ruwa kayayyakin.aikace-aikace.
Lokacin aikawa: Janairu-28-2022