FGD Silicon carbide sprial nozzles - FGD neAmmonia
Flue gas desulfurization (FGD) masisitimu anoshandisa lime kana limestone sechemikari reagent anoshandiswa zvakanyanya pasirese kune SO2 emission control pamagetsi emagetsi emarasha. Ammonia-yakavakirwa masisitimu, zvisinei, ari kubuda seimwe nzira inogoneka kugadzirisa zvipimo zvine chekuita nekugadzirwa kwemarara emvura uye yakasimba uye mabatiro. Inoshanda Ammonia-Yakavakirwa Desulfurization Tekinoroji (EADS) haiburitse chero nzizi dzemarara emvura kana zvisizvo zvakaomesesa byproducts zvinoda kuraswa; asi, iyo yakavharwa-loop process inoburitsa inotengeswa ammonium sulfate fetiraiza byproduct iyo inogona kuderedza kupfuura 50 muzana yemutengo wekushandisa.
WET FLUE GESI KUSVIRWA NELIME/LIMESTONE SLURRY
Zvigadzirwa zvedu zvine hupenyu hwesevhisi hurefu, hwakafanana nemhando dzepasi rese dzine mukurumbira: SPRAY, BETE, LECHLER.
Features
Desulphurisation inoshanda pamusoro pe99% inogona kuwanikwa
Kuwanikwa kweinopfuura 98% kunogona kuwanikwa
Injiniya haina kutsamira pane chero nzvimbo chaiyo
Marketable product
Unlimited part load operation
Nzira ine nhamba huru yemareferensi munyika
| Property | Value |
|---|---|
| Density (kg.m-3) | 3030 |
| Zviripachena Porosity (%) | 0 |
| Mudiki's Modulus (GPa) | 400 |
| Bend Simba (MPa) | 390 |
| Kuoma (VHN) | 2500 |
| Thermal Expansion Coefficient (x 10-6/ºC) | 4.3 |
| Thermal Conductivity (W/mK) | 145 |
| Kunyanya Kushandisa Tembiricha (ºC) | 1375 |
Kucheneswa kweflue gasi nekumisa lime
Nokuda kwekunyorova kwemvura yeflue gasi, inopfuudzwa kuburikidza ne-absorber (scrubber). Iyo lime yekumiswa inopihwa muabsorber (limestone kana lime mukaka) inopindirana nesarufa dioxide kubva kuflue gasi. Izvo zviri nani iyo misa yekufambisa, iyo inonyanya kushanda iyo desulphurisation iri.
Panguva imwe chete nekunyura, iyo flue gasi inozadzwa nemhute yemvura. Iyo inonzi "gasi rakachena" rinowanzobudiswa kuburikidza nechimuni chemvura kana shongwe inotonhorera. Mvura yakarasika nekudaro inofanira kutsiviwa. Iyo lime slurry inopombwa mukutenderera inochengetwa ichishanda nekemikari nekudzokorodza kudhiza yakazara chikamu chekuyerera uye kuchitsiva neiyo itsva reactive suspension. Iyo yakadhiniwa chikamu chinoyerera chine gypsum, iyo - yakarerutswa - ndeye reaction chigadzirwa cheraimu nesarufa uye inogona kutengeswa mushure mekudiridza (semuenzaniso kumadziro egypsum muindasitiri yekuvaka).
Special Ceramic nozzles inoshandiswa kubaya lime kuturika mumudziyo unopinza. Aya ma nozzles anoumba madonhwe madiki akawanda kubva pakumisikidzwa kwepombi uye nekudaro nzvimbo yakakura inopindirana yekutamisa misa yakawanda. Iyo ceramic zvinhu inobvumira hupenyu hurefu hwesevhisi kunyangwe hazvo lime kumiswa ine gypsum yemukati ine abrasive zvivakwa. Muchigadziro tinobatanidza kukosha kukuru kune mahara e-cross-sections, kuitira kuti tsvina shoma mukumiswa haigoni kuisa mabhomba. Nekushandisa kwehupfumi, aya ma nozzles anogona kuchinjirwa kune yakanyanya kunaka huwandu hwepombi. Nozzle inogona kutsanangurwa kune (inenge) yese process engineering dambudziko. Kuwedzera kune yakazara-koni uye hollow-cone makoni mumakona akasiyana-siyana ekupfapfaidza uye mitengo yekuyerera, muromo weZPC une patented twist muripo unowanikwawo.
Iyo nzvimbo yekunyura ine akati wandei mazinga emhuno uye yakachinjika yakamisikidzwa Droplet separator system, kuitira kudzosera madonhwe akanaka akatakurwa murukova rwegasi kune maitiro. Neyedu yakakwira performance droplet separators unogona kuwedzera kushanda kwechirimwa chako.
Izvo zvakaomeswa mukumiswa zvinogona kutungamirira kumadhipoziti, semuenzaniso mune yekuparadzanisa madonhwe, mumugero wekupinda kana pamapombi, izvo zvinogona kutungamirira kumatambudziko mukushanda. Sezvo mvura inogara ichibviswa kubva kudunhu kuburikidza nekuputika, mvura inofanira kudyiswa mumudziyo, iyo inogona uye inofanira kushandiswa pakuchenesa. ZPC rurimi nozzles vakaratidza pachavo kuchenesa flue gasi inlet. ZPC yakazara cone nozzles inowanzo shandiswa kuchenesa madonhwe ekuparadzanisa.
Plastics (eg for pipelines) uye rubber (eg gaskets, rubber linings, etc.) anowanzo shandiswa mumudziyo unopinza kupisa kwekushisa kwakadzika kudarika kupisa kwegasi risina kutonhora. Kazhinji, kusungirirwa kunoputirwa munharaunda kunotonhorera gasi reflue zvakakwana, asi kana, semuenzaniso, pombi yekudya yakamiswa, mapurasitiki uye rubber zvinogona kuparadzwa. Madiki akakosha-alloy simbi nozzles aratidza kukosha kwawo pano, ayo anotora kutonhora panguva ino uye nekudaro anodzivirira kudyara kweflue gas desulphurisation chirimwa.
Reaction bonded silicon carbide (SiSiC): Kuomarara kweMoh i9.2, iine kurwisa kwakanakisa mukukukurwa nekuora, kusamira zvakanaka kweabrasion uye anti-oxidation. Inosimba kana kana kashanu pane nitride yakasungirirwa silicon carbide. Hupenyu hwesevhisi ndeye 7 kusvika ku10 nguva yakareba kupfuura alumina zvinhu. Iyo MOR yeRBSiC ndeye 5 kusvika 7 nguva iyo yeSNBSC, inogona kushandiswa kune mamwe maumbirwo akaoma.
Shandong Zhongpeng Special Ceramics Co., Ltd ndeimwe yeyakakura silicon carbide ceramic zvinhu zvitsva zvinogadziriswa muChina. SiC technical ceramic: Kuomarara kweMoh ndeye 9 (Kuoma kweMoh kutsva ndeye 13), nekupokana kwakanyanya kukukurwa nekuora, kunyura kwakanakisa - kuramba uye anti-oxidation. Hupenyu hwesevhisi yechigadzirwa cheSiC hwakareba 4 kusvika kashanu kupfuura 92% alumina zvinhu. Iyo MOR yeRBSiC ndeye 5 kusvika 7 nguva iyo yeSNBSC, inogona kushandiswa kune mamwe maumbirwo akaoma. Iyo quotation process inokurumidza, kuendesa kwakavimbiswa uye mhando ndeyechipiri kune imwe. Isu tinogara tichishingirira kupikisa zvinangwa zvedu uye nekudzorera moyo yedu kunharaunda.
