The newly launched Nernst 1735 acid dew point analyzer is a special instrument that can measure the acid dew point temperature in the flue gas of boilers and heating furnaces online in real time. Mocheso oa Acid Dew o lekantsoeng ke sesebelisoa se futhumetseng ea baetsi ba bo-ramahlale, ntlafatsa lisebelisoa tsa moea o matla oa borifi, ntlafatsa polokeho ea boiletiki.
After using Nernst 1735 acid dew point analyzer, you can accurately know the acid dew point value in the flue gas of boilers and heating furnaces, as well as oxygen content, water vapor (% water vapor value) or dew point value and water content (G grams/KG per kilogram) and humidity value RH. Mosebelisi a ka laola mocheso o matla oa khase kahare ho la acid "ho feta pokello ea seriti kapa e hlahisang polokeho ea ts'ebetso ea boiles.
Lipers tsa indasteri kapa li-boiketsetso tsa metsi, Petroleum Humbae le likhoebo tsa lik'hemik'hale le likhomo tsa motlakase. Fossil fuels (khase ea tlhaho, khase e omeletseng, khase, oli e boima, jj) li sebelisoa joalo ka mafura.
Likhoele tsena li na le palo e 'ngoe kapa e fokolang ea sebabole, e tla hlahisa joalo2ts'ebetsong ea sehokelo sa peroxide. Ka lebaka la boteng ba oksijene e ngata ka kamoreng e kopaneng, e le ngata haholo2e kopanya le oksijene ho etsa joalo3, Fe2O3le v2O5tlasa maemo a tloaelehileng a moea. (flue khase le mocheso oa tšepe tse futhumetseng li na le karolo ena).
Hoo e ka bang 1 ~ 3% ea tsohle2e fetoloa ho joalo3. Kahoo3khase ka khase ea mocheso o phahameng ha e tsamaise litlolo, empa ha mocheso oa khase khase o theoha ka tlase ho 400 ° C, joalo3e tla kopanya le mouoane oa metsi ho hlahisa mouoane oa sulfuric acid.
Foromo ea karabelo e tjena:
SO3+ H2O --- h2SO4
At the same time, the sulfuric acid liquid condensed on the low-temperature heating surface will also adhere to the dust in the flue gas to form sticky ash that is not easy to remove. Chanel ea khase ea flue e koetsoe kapa e koetsoe, 'me ha ho hanyetsa ho eketsoa, e le ho eketsa matla a matla a moralo o ka behang. Li-blasion le black blackAge e tla beha boemo ba ho sebetsa ka mokhoa o futhumetseng. Ho tloha ha khase ea flue e na le ka bobeli3le mouoane oa metsi, ba tla hlahisa h2SO4mouoane, ho fella ka keketseho ea asiti ea asid Dew ea khase ea flue. Ha mocheso oa khase o tlase o tlase ho feta mocheso oa acid oa acid o supa mocheso oa flue khase, h2SO4Steam e tla khomarela Flue le mocheso oa setjhata ho theha h2SO4Tharollo. Ntle le litoropo tsa lisebelisoa, li ba le ho futhumatsa mocheso le sesupo sa mocheso le tšenyo ea flue.
Lisebelisoa tsa tšehetso tsa seriti se futhumatsang kapa boiler, ts'ebeliso ea matla a masela le litlaleho tsa mocheso tse ka bang 50% ea matla a sesebelisoa. Mofuma o fetelletseng oa khase o ama katleho e matla ea ho futhumatsa light. Ha mocheso o phahamisang o phahamisang le o mong o ka fokotsa katleho ea prmal. Bakeng sa 10 ° C e eketseha mochesong o matla oa khase, maqhubu a futhumatsang a tla fokotseha ka hoo e ka bang 1%. Haeba mocheso o matla oa khase o tlase ho feta mocheso oa khase ea bojaki, o tla bakela likotsi tsa lisebelisoa tse entsoeng ka ts'ebetsong ea lightporces le barers.
Mocheso o potlakileng o matla oa ho futhumatsa moqomo oa litšila le boiler o lokela ho phahama hanyane ho feta a acid acid ea acid e ngata. Therefore, determining the acid dew point temperature of heating furnaces and boilers is the key to improving operating thermal efficiency and reducing operating safety hazards.
Nako ea poso: Jan-05-2022
