Name: Tuam Tshoj NOxFREE®Exhaust Gas SCR (Selective Catalytic Reduction) System Manufacturers - NOxFREE®Exhaust Gas SCR (Selective Catalytic Reduction) Kev Pabcuam - SUNRUI MARINE
Brand: Sunrui Marine Environment Engineering Co., Ltd
SKU: 174679506

NOxFREE® Exhaust Gas SCR (Selective Catalytic Reduction) System

Cov pa ntxuav cov pa (EGCS NOxFree) yog tus kheej tsim los ntawm Qingdao Sunrui Marine Environment Engineering Co., Ltd los txo cov nitrogen oxides emissions ntawm marine diesel cav. Lub hauv paus ntsiab lus ntawm lub cev yog txoj kev xaiv catalytic txo qis (SCR), uas yog, nyob rau hauv qhov kev txiav txim ntawm lub catalyst, tus txo tus neeg sawv cev reacts nrog nitrogen oxides nyob rau hauv ib tug tej yam kub qhov chaw ({0}}ºC) los tsim cov nitrogen tsis muaj teeb meem thiab dej. Txhawm rau kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm, cov tshuaj urea yog txau rau hauv cov pa kub kub kom decompose nws los tsim cov roj ammonia. Lub kaw lus yog tsim los ntawm cov tshuaj tiv thaiv catalytic, urea dosing unit thiab tswj qhov system.

Xa kev nug

1. Catalytic Reaction Unit

1.1 SCR Catalyst

Hom catalyst yog DNX-LD corrugated phaj, uas yog tshwj xeeb tsim los rau diesel cav De-NOx. Qhov zoo ntawm cov catalyst yog:

1.Kev ua haujlwm siab;

2.Cov teebmeem tsawg ntawm SO₂oxidation;

3.High Resistance to toxicity;

4.Anti-kev co tsim ntawm cov qauv;

5. Kev ua siab ntev ntawm cov cua sov thiab cov neeg kho tshuab shocks.

1.2 TSI Rector

Lub reactor yog ua los ntawm cov ntaub ntawv kub resistant, thiab lub inlet yog nruab nrog ib tug qhia ntaus ntawv los xyuas kom meej lub uniformity ntawm flue roj; txhua txheej ntawm lub reactor yog nruab nrog lub tshuab ntxhua khaub ncaws los xyuas kom meej cov kev ua ntawm cov catalyst; cov qauv sealing yog kev tshawb fawb los tiv thaiv cov roj flue los ntawm kev khiav tawm.

1.3 SCR tov khoom

Kev sib xyaw ua ke ntawm evaporation thiab sib tov yog saws rau ntawm lub tov khoom, uas yog me me thiab yooj yim rau kev npaj. Kev tsim qauv ntawm kev hloov pauv yog qhov tsim nyog, uas txhim kho qhov sib xyaw ua ke ntawm cov pa pa thiab ammonia roj. Ib tug qauv ob-kua yog saws rau ntawm urea tshuaj tsuag phom, thiab compressed cua yog siv los muab cov atomization kev ua tau zoo ntawm cov tshuaj urea.

2. Urea Dosing Unit (UDU)

Ib rab phom dual-kua tshuaj yog siv hauv UDU, thiab cov cua compressed yog siv los txhim kho cov nyhuv atomization ntawm cov tshuaj urea.

3. Tswj System

3.1 Sunrui Tswj

• Tswj cov khoom siv urea, lub tshuab hluav taws xob standby, lub tshuab nqus cua thiab lub tshuab ua pa raws li MDT cov cim.

• Xa cov ntaub ntawv ua haujlwm rau MDT

3.2 MDT Tswj

• Txiav txim SCR khiav hom.

• Tswj lub ntsiab li qub (RBV, RTV, RSV, CBV).

• Txo kev suav tus neeg sawv cev thiab noj.

Saib NO_XEmission.

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