Ihe mmetụta Nitrogen Oxide kacha mma

Ihe mmetụta nitrogen oxide bụ otu n'ime ihe kachasị mkpa na usoro nhazi.N'oge injin ahụ na-arụ ọrụ, ọ na-achọpụta mgbe niile nitrogen oxide sensọ ntinye uche nke ọkpọkọ ikuku nke injin ahụ, iji chọpụta ma ikuku ikuku nitrogen oxide na-emezu ihe iwu chọrọ.Taa akụkụ a ga-ebutekarị ihe mmetụta nitrogen oxide.

Kedu ihe bụ Nitrogen Oxide Sensor

Ihe mmetụta Nitrogen oxide na-anọchite anya ihe ọhụrụ dị oke ọnụ nke enwere ike itinye na mmanụ ụgbọala na-adabere na mmanụ ụgbọala dị ka akụkụ nke njikwa engine zuru oke ma ọ bụ usoro nyocha nke a na-eji iji hụ na usoro kwesịrị ekwesị nke nitrogen oxide (NOx) njikwa nchịkwa.

Enwere ike itinye ihe mmetụta ndị a n'adabereghị na teknụzụ njikwa mwepụ NOx etinyere na ụgbọ ala yana njirimara ha bụ isi iji lelee arụmọrụ ntụgharị NOx nke stimulant.Ihe mmetụta ahụ nwere ike ịrụ ọrụ dị ka akụkụ nke nzaghachi nzaghachi na sistemụ njikwa na sistemu mwepu iji nweta mgbanwe oge yana bulie ngbanwe NOx.

Ụkpụrụ nke ịrụ ọrụ nke otu ụdị sensọ NOx dabere na teknụzụ electrolyte siri ike a nwalere ma nwalee maka ihe mmetụta oxygen.The dual chamber zirconia picking aspect and also electro-chemical pumps na-arụ ọrụ na ngwakọta na electrodes ọkwọ ụgbọala dị oké ọnụ ahịa na-achịkwa ikuku oxygen n'ime ihe mmetụta yana gbanwee NOx na nitrogen.

Mmetụta Nitrogen Oxide Sensọ

Dika atumatu ikuku nke injin na-akwusi ike karia mgbe ozo, oru nitrogen oxide sensọ bu ichoputa ihe mwepu ma weputa otutu nitrogen oxide eweputara na gburugburu.

Ihe mmetụta nitrogen oxide na-arụ ọrụ site na ịchọpụta nitrogen oxides site na ngwaọrụ electro-catalytic, yana ngwaahịa na-anabata nitrogen oxide.

Voltagetị gafere site na electrolyte nwere ike nyochaa ole nitrogen oxide dị, yana voltaji dị oke mkpa karịa na-anọchi anya ọkwa nitrogen oxide dị ukwuu.

Buru n'uche ntụpọ ihe mmetụta nitrogen oxide na enwere oke nitrogen oxide emepụtara.N'ihi na, ọ ga-ezipụ ozi ahụ na sistemụ SCR, nke ga-agbanwe nsonaazụ ya iji mee ka ụgbọ ala ahụ nwee afọ ojuju ụkpụrụ ntọhapụ.

N'ihi ya, ihe mmetụta nitrogen oxide dị mkpa maka sistemu SCR n'ime ụgbọ ala ndị nwere mmanụ dizel iji hụ na ụgbọ ala ahụ ka dịgidere na-agbaso ụkpụrụ ikuku achọrọ.

Ndụmọdụ ụfọdụ maka ịrụkwa ihe mmetụta Nitrogen Oxide

Ihe mmetụta Nitrogen Oxide nwere teknụzụ ọgbara ọhụrụ gbagwojuru anya.N'okpuru bụ ụfọdụ echiche ọrụ ndozi icheta:

• Mkpuchi doser dị njọ nwere ike ịtọ DTC oxide nitrogen.

• Gbaa mbọ hụ na nyochaa valvụ doser tupu ị gbanwee sensọ nitrogen Oxide.

• Mgbe igbanwechara ihe mmetụta nitrogen oxide, jide n'aka na ị ga-enyocha ozi ngwọta maka ụdị nrụpụta ọ bụla.

• Nitrogen oxide sensọ enweghị ike ịkpa oke n'etiti nitrogen oxide yana amonia
  Ime DPF regen ga-ewepụta amonia site na mkpali SCR.

Ka ụkpụrụ mkpochapụ nke ụgbọ ala mmanụ dizel na-esiwanye ike, ọrụ nke sensọ nitrogen oxide na-adịwanye mkpa.Anyị bụ VW nitrogen oxide sensọ factory.Mmasị ọ bụla, nabata ịkpọtụrụ anyị.