otu,Kedu ihe bụ mmiri ọkụ nitrogen dị ala?

Igwe mmiri ọkụ na-adị obere nitrogen n'ozuzu na-ezo aka na mmiri ọkụ na-ekpo ọkụ gas nwere ikuku nitrogen oxide n'okpuru 80mg/m3.

• Ultra-oke arụmọrụ (ruo 108%);
• Ultra-obere emission nke ihe na-emerụ ahụ (NOX bụ ihe na-erughị 8ppm/18mg/m3);
• Obere ukwu ukwu (1.6m2 / tonnage);
• Ultra-intelligent njikwa (Siemens njikwa);
• Okpomọkụ ikuku na-ekpo ọkụ dị ala (ihe dị ka 35℃);
• Ọrụ dị jụụ (45 dB);
• Nchekwa oke-nchekwa (11 oyi akwa nchedo);
• Ọdịdị mara mma (ọdịdị ọcha dị mma);
• Ogwe njikwa nwere enyi-enyi nke ukwuu (LCD);
• Ogologo oge ndụ (afọ 40);
• Ultra-obere gas mgbali (1.7 ~ 2.1kpa);
• Oke mgbanwe oke oke dị elu: 1: 7 (15 ~ 100%);
• Wheel na-ebu ibu zuru ụwa ọnụ (dị mfe ibufe na idozi).

abụọ,Kedu ka ikuku nitrogen dị ala si arụ ọrụ

A na-ebuli ọkụ na-ekpo ọkụ nitrogen dị ala na ndabere nke igwe ọkụ nkịtị. E jiri ya tụnyere ndị na-ekpo ọkụ ọdịnala, ndị na-ekpo ọkụ nitrogen dị ala na-ejikarị teknụzụ njikwa njikarịcha combustion dị iche iche iji belata ọkụ ọkụ, si otú ahụ belata ihe ọkụkụ NOx, wee nweta ihe ọkụkụ NOx na-erughị 80mg/m3, Ọbụna ụfọdụ obere ikuku nitrogen NOx emissions nwere ike ịdị ala dị ka 30mg. /m3.

Nkà na ụzụ combustion nitrogen dị ala na-achịkwa okpomọkụ nke combustion ma na-ebelata ọgbọ nke ikuku nitrogen oxides.

atọ,Kedu ụdị mmiri ọkụ nitrogen dị ala?

1、Flue gas recirculation obere nitrogen ji esi mmiri ọkụ

The flue gas recirculation obere nitrogen ji esi mmiri ọkụ bụ a nrụgide isi nke na-eji combustion-akwado ikuku na-amịkọrọ akụkụ nke combustion flue gas azụ n'ime ọkụ, ebe ọ na-agwakọta na ikuku maka combustion. N'ihi recirculation nke flue gas, ike okpomọkụ nke combustion flue gas dị ukwuu, nke mere na ọkụ ọkụ na-achịkwa na 1000 degrees, si otú ibelata guzobe nitrogen oxides.

2、Ngwakọta mmiri ọkụ nitrogen dị ala nke ọma

Igwe ọkụ na-ekpo ọkụ nitrogen dị ala etinyere nke ọma na-anakwere teknụzụ emebere nke ọma, nke nwere ike nweta oke ngwakọta dị mma site n'ịgbanwe ikuku gas na combustion ikuku, wee nweta combustion nke mmanụ ọkụ. Na ihe na-ekpo ọkụ na-ekpo ọkụ nke obere nitrogen nwere ike ịmepụta ngwakọta gas agwakọta nke ọma tupu gas na ikuku na-akwado combustion abanye n'ime ọkụ ahụ, wee gbaa ọkụ nke ọma, na-ebelata ikuku nitrogen oxides.

>

Uru: nnyefe okpomọkụ nke radiator edo, mma nnyefe ọkụ ọkụ; ezigbo ọkụ ọkụ, okpomọkụ na nchekwa; ụbara ebe radieshon; ike unit radieshon ike; Iweghachite okpomọkụ latent nke vaporization.

Anọ,Retrofit nke obere nitrogen ji esi mmiri ọkụ

01)Obere ikuku Nitrogen Retrofit

>

Mgbanwe nke ikuku nitrogen dị ala bụ teknụzụ recirculation nke flue gas, nke bụ teknụzụ iji belata nitrogen oxides site na iweghachi akụkụ nke anwụrụ ọkụ na-ekpo ọkụ n'ime ọkụ wee gwakọta ya na gas sitere n'okike na ikuku maka combustion. N'iji teknụzụ recirculation nke flue gas, ọkụ ọkụ na mpaghara isi nke igwe ọkụ na-ebelata, oke ikuku ikuku na-anọgide na-agbanwe agbanwe. N'okpuru ọnọdụ nke ọkụ ọkụ ọkụ adịghị ebelata, a na-egbochi mmepụta nke nitrogen oxides, na nzube nke ibelata nitrogen oxide emission na-emezu.

Iji hụ na ọkụ zuru ezu nke mmanụ ọkụ, ọ na-adịkarị mkpa ịnye ụfọdụ akụkụ nke ikuku ikuku na mgbakwunye na ụda ikuku nke a chọrọ maka combustion. N'ihe gbasara ịgba mbọ hụ na ọkụ ọkụ na-arụ ọrụ nke ọma, a na-ahọrọ ọnụọgụ ikuku dị ntakịrị iji belata mkpokọta oxygen na gas flue. , ga-enwe ike igbochi nhazi nke NOx nke ọma.

N'ezie, obere nitrogen mgbanwe nke ji esi mmiri ọkụ bụ flue gas recirculation technology, nke bụ nkà na ụzụ iji belata nitrogen oxides site na-eweghachi akụkụ nke ji esi mmiri ọkụ iyuzucha anwụrụ ọkụ n'ime ọkụ na ịgwakọta ya na eke gas na ikuku maka combustion. N'iji teknụzụ recirculation nke flue gas, ọkụ ọkụ na mpaghara isi nke igwe ọkụ na-ebelata, oke ikuku ikuku na-anọgide na-agbanwe agbanwe. N'okpuru ọnọdụ nke ọkụ ọkụ ọkụ adịghị ebelata, nhazi nke nitrogen oxides na-ebelata, na nzube nke ibelata nitrogen oxide emission na-emezu.

Mgbe igwe na-ekpo ọkụ na-agba ọsọ na nnukwu ibu, a na-abawanye ụda ikuku nke onye na-agba ọkụ iji mee ka ọkụ ọkụ dịkwuo elu. N'oge a, oke ikuku ikuku na-ebukarị ibu, ọkụ ọkụ dị elu, na ọnụọgụ NOx na-emepụta dị ukwuu. Igwe ikuku nitrogen dị ala na-agba ọsọ nke ọma n'okpuru ọnọdụ ibu dị elu, ma n'otu oge ahụ na-achịkwa ọkụ ọkụ, nke nwere ike igbochi ọgbọ NOx nke ọma.

A na-emepụta oxides nitrogen NOx n'ihi oxidation nke N2 na ikuku combustion n'okpuru omume nke okpomọkụ dị elu. Ngbanwe nke obere nitrogen nwere ike ịchịkwa okpomọkụ ọkụ n'okpuru 1000 degrees. itinye uche na-ebelata nke ukwuu.

02）Obere nitrogen Retrofit nke gas ji esi mmiri ọkụ

1）Nrụgharị isi anụ ọkụ ọkụ

N'ihi na obere-nitrogen mgbanwe nke izugbe nnukwu-ọnụ ọgụgụ omenala ígwè ọkụ, ọ na-adịkarị mkpa ịgbanwe ọkụ na kpo oku ebe, nke mere na gas ji esi mmiri ọkụ ọkụ ọzọ n'ụzọ zuru ezu, na nitrogen oxide ọdịnaya na flue gas na-na-ebelata, na n'ikpeazụ. a na-enweta ebumnuche nke mgbanwe gas dị ala-nitrogen.

2）Ọkụ Retrofit

N'ikwu okwu n'ozuzu, usoro ntinye nitrogen dị ala maka ndị na-ekpo ọkụ gas bụ ọkụ retrofit. Anyị na-ahọrọ iji dochie ihe ọkụ nitrogen dị ala iji mee ka onye na-ere ọkụ na-azọpụta ike, na-eme ka gburugburu ebe obibi na-arụ ọrụ nke ọma, si otú ahụ belata ọdịnaya nke amonia oxides na ikpo ọkụ ọkụ. A na-ekewa ndị na-ere ọkụ nitrogen dị ala na nitrogen nkịtị na nke dị ala. Ọdịnaya NOx nke ndị na-ere ọkụ nkịtị dị n'etiti 80mg/m3 na 150mg/m3, ebe ọdịnaya NOx nke ndị na-ere ọkụ NOx dị ala dị ala karịa 30mg/m3.

A na-eme mgbanwe mgbanwe amonia dị ala nke ndị na-ekpo ọkụ na-ekpo ọkụ gas na ụzọ abụọ dị n'elu. Ọkụ obere nitrogen retrofit, na-adabakarị maka obere igwe ọkụ gas. Ọ bụrụ na a ga-emegharị nnukwu ọkụ ọkụ gas na obere nitrogen, ọkụ ọkụ na ọkụ ọkụ kwesịrị ime otu oge, nke mere na isi ihe na-ekpo ọkụ na ọkụ ọkụ nwere ike ijikọ ma rụọ ọrụ nke ọma.