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1756-M02AS現(xiàn)貨 in stock! 歡迎來(lái)電咨詢~??！

　　在現(xiàn)代制藥工業(yè)的生產(chǎn)過(guò)程中，不可避免地要使用大量的化學(xué)與生物制劑，這帶來(lái)的一個(gè)結(jié)果是在生產(chǎn)的每個(gè)步驟都會(huì)排放出成分復(fù)雜的尾氣，以揮發(fā)性有機(jī)化合物(VOC)居多。如何處理含VOC的尾氣，成為企業(yè)面臨的一大環(huán)保難題。國(guó)內(nèi)目前主要采用熱氧化法的處理方式，即蓄熱式熱力焚化爐(英文名為“Regenerative Thermal Oxidizer”，簡(jiǎn)稱為“RTO”)
　　二、RTO工作原理
　　把有機(jī)廢氣加熱到760攝氏度以上，使廢氣中的VOC在氧化分解成二氧化碳和水。廢氣首先通過(guò)蓄熱體加熱到接近熱氧化溫度，而后進(jìn)入燃燒室進(jìn)行熱氧化，氧化后的氣體溫度升高，有機(jī)物基本上轉(zhuǎn)化成二氧化碳和水。凈化后的氣體，經(jīng)過(guò)另一蓄熱體，溫度下降，達(dá)到排放標(biāo)準(zhǔn)后排放。不同蓄熱體之間通過(guò)切換閥，隨時(shí)間進(jìn)行轉(zhuǎn)換，分別進(jìn)行吸熱和放熱。氧化產(chǎn)生的高溫氣體流經(jīng)特制的陶瓷蓄熱體，使陶瓷體升溫而“蓄熱”，此“蓄熱”用于預(yù)熱后續(xù)進(jìn)入的有機(jī)廢氣，從而節(jié)省廢氣升溫的燃料消耗。陶瓷蓄熱體應(yīng)分成兩個(gè)(含兩個(gè))以上的區(qū)或室，每個(gè)蓄熱室依次經(jīng)歷蓄熱-放熱-清掃等程序，周而復(fù)始，連續(xù)工作。蓄熱室“放熱”后應(yīng)立即通過(guò)反吹風(fēng)機(jī)對(duì)該蓄熱室進(jìn)行清掃(以保證VOC去除率在95%以上)，只有待清掃完成后才能進(jìn)入“蓄熱”程序。RTO設(shè)備的工作流程見(jiàn)下圖：
　三、控制要求和方法
　　3.1. 燃燒器控制
　　氧化室安裝一個(gè)帶比例調(diào)節(jié)的天然氣燃燒器。燃燒器的供熱量是用氧化室溫度，經(jīng)過(guò)PID調(diào)節(jié)器自動(dòng)調(diào)節(jié)，當(dāng)燃燒器運(yùn)行時(shí)，燃燒器PID的SP外給定值(TE05_AM)等于SP外給定值+升溫速率設(shè)定值/120。按照升溫曲線進(jìn)行升溫。否則，SP外給定值等于氧化室溫度。如果SP外給定值超過(guò)TE05_S10(氧化室溫度--理想控制溫度設(shè)定)，那么TE05_S10直接賦值給TE05_AM(SP外給定值)，進(jìn)行溫度限制。此外，燃燒系統(tǒng)還帶有熄火保護(hù)、超溫報(bào)警和超溫自動(dòng)停燃燒器等功能。
3.2.進(jìn)氣、出氣、清掃流程的切換
　　該設(shè)備有三個(gè)蓄熱室，一個(gè)公共氧化室，有機(jī)廢氣通過(guò)鼓風(fēng)機(jī)送入蓄熱室1，吸熱后進(jìn)入氧化室，蓄熱室1因放熱而降溫，燃燒升溫后的氣體進(jìn)入蓄熱室2，通過(guò)熱交換把熱量蓄存在蓄熱室2的陶瓷蓄熱體中，處理后的氣體經(jīng)后續(xù)處理合格后煙囪排空。同時(shí)蓄熱室3空間中殘留未處理的VOC廢氣被反吹風(fēng)機(jī)吹回氧化室焚化處理。經(jīng)過(guò)一段時(shí)間(約2分鐘(可設(shè)定))后，氣流改變方向從蓄熱室2進(jìn)入氧化室，通過(guò)蓄熱室2吸收熱量升溫后，在氧化室內(nèi)高溫焚化，最后經(jīng)蓄熱室3熱交換后排放，同時(shí)蓄熱室1處于清掃狀態(tài)，經(jīng)過(guò)一段時(shí)間(約2分鐘(可設(shè)定))后，氣流再次改變方向，不斷的交替循環(huán)，保證氧化室溫度在800℃以上，以此保證高的去除率和換熱效率。程序如下圖：

Indramat Communication Module RMK12.2-IBS-BKL 25874

SIEMENS 6SN1118-0DG23-0AA1 6SN11180DG230AA1

SIEMENS SIMODRIVE 611 6SN1124-1AA00-0AA

SIEMENS 820G Ram Card Circuit Board 6FC3984-4BM

ADVANTECH PCA-6187 A2

ALLEN-BRADLEY Panelview 300 24VDC 2711-B5A1L1 Series F

ALLEN-BRADLEY 1746-OA8 PLC AC 8 P TRIAC OUTPUT MODULE

ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88127

Adept Tech 10330-11350 or 30330-11351 #7625

(000 BACK) Cutler Hammer 400A Disconnect DH365NGK 600V 4Wire Fusible NEMA1

INDRAMAT 2AD100D-B050B1-AS03-B2N1 USPP 2AD100DB050B1AS0

TELEMECANIQUE ATS-46C32N USPP ATS46C32N

DYNAMATIC 15-886-3 NSFP 158863

CUTLER HAMMER 7685T-12 NSFP 7685T12

PERFORMANCE TECHNOLOGY CPC396 USPP CPC396

MODICON AS-521P-004 NSPP AS521P004

HONEYWELL 4DP7APXOA-211 USPP 4DP7APXOA211

Siemens 6ES5 310-3AB11 6ES53103AB11

Siemens 6ES5-526-3LA21/6ES5526-3LA21 COMMUNICATION PROCESSOR XLNT

SIEMENS 6ES5-373-0AA61/6ES5373-0AA61 MEMORY MODULE EPROM XLNT

Siemens 6ES5 267-8MA11 Stepper Motor Modul IP 267 Good Condition

Siemens 6ES5-460-7LA13 Analog Input 6ES54607LA13 N948

SIEMENS 6GK7-343-1GX11-0XE0 6GK73431GX110XE0 FreeShip

Siemens TP27 6AV3627-1NK00-2AX0 in Box

Siemens 6ES5926-3SA11

LECROY 8901A GPIB INTERFACE CAMAC MODULE

Yaskawa 87820-40200 PLC Module 8782040200 NIB

Siemens 6ES7 223-1BL21-0XA0 6ES7223-1BL21-0XA0 FreeShip

Siemens OP37 6AV3637-1LL00-0AX1 Membrane Keypad

Reliance 0-48673-1

Schneider Modicon AS-B806-032 120V Output 800 IO ASB806032 Point

Schneider Modicon AS-884A-211 USPP AS884A211

Schneider Modicon AS-P190-112 USPP ASP190112

Schneider Modicon AS-B258-101

Schneider Modicon AS-8533-004 18 PIN Connector

Modicon TSX Discrete Output Module DAP210 / AS-BDAP-210

SIEMENS SIMATIC S7 INPUT MODULE 6ES7 321-1EL00-0AA0 6ES7321-1EL00-0AA0

TELEMECANIQUE XBTGT2220 Touchscreen Glass

Siemens Simatic Relay Output Module 505-4916 5054916

Siemens 9510 9510DC-1156-GZZA NIB Power Meter Display ION Ethernet Access

SIEMENS Sinumerik Interface Card 6FX1121-2BB02 E Stand J & 07

SIEMENS 6SN1123-1AB00-0BA1 6SN11231AB000BA1 SimoDrive

SIEMENS SIMODRIVE 6SN1123-1AA00-0JA0

SIEMENS ENCODER 6FC9320-3KA00

Advantech PCM-7310 Single Board Computer

ALLEN-BRADLEY 2711E-T14CB PANELVIEW 1400E

ABB 60HP AC DRIVE CAT#ACS800-U1-0060-5+D150+L503

Acterna ANT-20SE OC-192 STM-64 JDSU ANT-10Gig in Carrying Case 60 days

6AV2181-4JB00-0AX0 Starter Kit SIMATIC HMI Comfort TP900

8520-CRTC1 ALLEN BRADLEY MONITORS CRT REMANUFACTURED

SIEMENS 6SE3-225-5DJ40 USPP 6SE32255DJ40

BAILEY CONTROLS 6637033A USPP 6637033A

ASEA BROWN BOVERI S6HQ800BWAS4 NSPP S6HQ800BWAS4

MODICON 384A USPP 384A

INDRAMAT MDD090C-N-020-N2M-110PB1 USPP MDD090CN020N2M12

ASEA BROWN BOVERI ACH501-050-4-00P2 USPP ACH501050400P2

TOL O MATIC B3W10-BWS18 NSPP B3W10BWS18

Siemens 6ES5-444-5AA11 USPP 6ES54445AA11

SIEMENS 6ES5 521-8MA22 6ES55218MA22

SIEMENS S5 6ES5 318-8MA12

Siemens S5 6ES5 928-3UB21 S5 6ES5928-3UB21 CPU CPU928B

Siemens 6ES7 972-0AA00-0XA0 6ES7972-0AA00-0XA0 NIB FS

Siemens S5 PLC Programming Cable PC-TTY PCTTY FS

Siemens 305-55N

HONEYWELL INPUT OUTPUT INTERFACE MODULE 30GW50010001 ELECTRICIAN CIRCUIT BOARD

WARRANTY20-Point Interface Module w/LEDs

SIEMENS 6DS1412-8AA 6DS14128AA

Siemens LOGO! 24 PLC 6ED1 052-1CA00-0BA0

Omron 3G2A5-RM001E

Schneider Modicon AS-M685-914 ASM685914 Enhanced Executive Memory

Schneider Modicon MODULE AS-B248-501 OUTPUT S44A

Schneider Modicon AS-H819-107 ASH819107 Fast Shipping

Schneider Modicon GOULDS AS-P453-642 (4.0 AMPS 60HZ) GOOD TAKEOUT

Schneider Modicon AS-BDEP-215

Schneider Modicon Remote I/O Processor AS-J890-001 =

Telemecanique KBKP62130G32E

Schneider Telemecanique PLC DI Module TSXDET1604 in box

SIEMENS/TI CVU100/2588958-0001 OPERATOR INTERFACE XLNT

Siemens 6AV6 542-0CA10-0AX0 6AV65420CA100AX0 Panel

SIEMENS Sinumerik 6FC5203-0AF00-0AA0 Operator Panel

GE Fanuc CCM IC655CCM500 communication module

SIEMENS v6SN1121-0BA11-0AA1 SIMODRIVE - -

SIEMENS Sinumeric 6FC5203-0AE00-0AA0 tested warranty

SIEMENS ACROMAG/SIEMENS/MOORE 15669-32-5/15669-1-14 PROM XLNT

Allen-Bradley Cat. 1771-0AD 12 - 120V AC Output Module

ab smc plus ALLEN BRADLEY 150-A135NBD SERIES B SMART MOTOR CONTROLLER

AC Motor Speed Control VFD - 30 HP - 600 Volt - Three Phase Input

A06B-0754-B200#3001 FANUC AC SERVO SPINDLE REMANUFACTURED

750T45HPM SQ D Transber 750KVA 3PH 12470/480V

RELIANCE ELECTRIC UGZ3455 USPP UGZ3455

ALLEN BRADLEY 5370-CVIMC USPP 5370CVIMC

ALLEN BRADLEY 2364-SPE12A NSFP 2364SPE12A

INDRAMAT MAC112C-1-HD-3-C/130-A-0/S005 USPP MAC112C1HD3C130A

YASKAWA ELECTRIC DDSCR-GL70H3 USPP DDSCRGL70H3

WESTINGHOUSE A206J3MJA-AC NSPP A206J3MJAAC

INTERMATIC UG30A2403D USPP UG30A2403D

Siemens 6ES5-247-4UA31 NSFP 6ES52474UA31

SIEMENS 6ES5 377-0AB21 6ES53770AB21

SIEMENS OP-393 II 6ES5 393-0UA12 OP393 6ES5393-0UA12

Siemens BOARD 6ES5-410-0AA12 6ES5 410 0AA12 6ES54100AA12 SIEMEN

Siemens 6ES7 151-1AA04-0AB0 6ES7151-1AA04-0AB0 FreeShip

Siemens OP Program Cable 6XV1440-2KH32

RELIANCE 0-57405-E O-57405-E I/O PLC MODULE ANALOG DCS HD-400X36-TUFR MODULE -

Texas Instruments 505-4908

SUNPAK INTERFACE MODULE HA-1D FOR USE WITH HASSELBLAD 503CX 500ELX CAMERAS

TYAN TRANSPORT VX50 B4985 Thunder n4250QE S4985 OPTERON Barebone B4985V50V4H-4P

Siemens CP5613 Card 6GK1561-3AA01 , opened box,

Modicon DI-1135-000

Schneider Modicon /Schneider AS-BDAP-218 TSX Compact DAP 218 Discrete Output module 8x24

Schneider Modicon ASB803008 115VAC Input Module AS-B803-008

Schneider Modicon AS-BDEP-214 USPP ASBDEP214

Schneider Modicon AS-BDAP-220 Discreet Input/Output Combination Module ASBDAP220

Schneider Modicon -AS-516P-002

Schneider Modicon DEP 216/ AS-BDEP-216

Schneider Telemecanique Analog Output Module TM2AMO1HT

Schneider Modicon AS-BDEP-216/DEP 216 Discrete Input Module

QLogic SANbox2-64 modular Fibre channel fabric switch 64 ports

SIEMENS 6ES5454-4UA11 SIMATIC OUTPUT MODULE 16PT QUANTITY

SIEMENS 3RG7834-6DD00 LS4-4 LASER SCANNER

METSO U4440123 V1.1 MAKA PCB ASSLY COMMUNICATION I CONTROL MODULE F4310209 48568

SIEMENS Simodrive 6SN1123-1AA00-0AA1 6SN11231AA000AA1

SIEMENS SINUMERIK 840DE 6FC5357-0BB11-0AE0 NCU 571.2

SIEMENS /MOORE 39PSMNAN APACS PSM MODULE 16013-1/2ME

ALLEN-BRADLEY VERSAVIEW 1500P CAT 6181P15NS2KH/B

ALLEN BRADLEY SLC 500 1746-OA16 OUTPUT MODULE

ABB ROBOTICS DSQC 317 3HAB2220-1 MEMORY MODULE EXPANSION BOARD 6MB 77484

A06B-0147-B077#7008 FANUC SERVO MOTORS REMANUFACTURED

03400 SIEMENS TYP 03400-A NR.340884 GE.548 184.0001.00 (SINUMERIK 3T)-AT DUBAI

NACHI RAX23C USPP RAX23C

ALLEN BRADLEY 1756-L60M03SE NSPP 1756L60M03SE

ALLEN BRADLEY 1336-C005-EAD USPP 1336C005EAD

GENERAL ELECTRIC 6VAF554 USPP 6VAF554

STEARNS 1081011A2FBF USPP 1081011A2FBF

SIEMENS 6SE9-216-8CB40 NSFP 6SE92168CB40

BARBER COLMAN 80BE-00044-212-V-00 USPP 80BE00044212V00

Siemens 6ES5 945-7UA21

Siemens SIMATIC S5 6ES5 945-7UA13

SIEMENS 6ES5-712-8BC50 NSFP 6ES57128BC50

Siemens 6ES5 490-8MA12 NSFP 6ES54908MA12

Siemens 6AV6 542-0AG10-0XA0 6AV6542-0AG10-0XA0 MP270B

Siemens K-TP178 6AV6 640-0DA11-0AX0 Protective Film

SALE AMD FX8150 8Cr 3.6G16G1T120G SSD HD7870/2G Gaming/Business Computer

Telemecanique ABS 2EC01EAH7

Siemens Interface Module Coupler 6ES5 312-5CA21 V2 Appears to be

WARD BECK 16 Channel ANALOG Summing Mixer box Vintage RECORDING Mixing CONSOLE

Siemens 6SE7038-6GL84-1BG0 6SE7 038-6GL84-1BG0

01 TESTED Modicon Micro Analog Output Module TSX-ASZ-401Modicon AS-M484-100

Schneider Modicon AS-BDAP-209 QTY OF 30 GOOD

Schneider Modicon ASB872002Analog OUT Module AS-B872-002

Schneider Modicon AS-B863-001 NSPP ASB863001

Schneider Modicon AS-BDAP-217 OUTPUT MODULE

Schneider Modicon Card Module DAP 216/AS-BDAP-216

Schneider Modicon AS-HDTA-200 Primary Subrack 5 Slots

Schneider Modicon MM-PM15-401 MMPM15401 MMPMMP003C

SIEMENS 6ES5 464-8MA21 ANALOG INPUT MODULE 4 POINT 50MV

RME Audio Fireface 800 Authorized Dealer FREE SHIP

Siemens Analog module 6ES7-193-0CD40-0XA0

SIEMENS Sinumerik FBG KOPPEL 6FX1120-3BE00 E Stand D & 0

RELIANCE ELECTRIC 057404-2C NETWORK COMMUNICATIONS MODULE

SIEMENS Drive 6SN1112-1AA00-0BA0

SIEMENS SUN SG-XTAPSDLT6FC-DRV SDLT300/600 FC W/TRAY

SIEMENS 6FC5012-0CA03-0AA0 6FC50120CA030AA0 version A

AllenBradley2711-K9C10/C2711K9C10Panelview900

Allen Bradley Versa View 1700P - 6181F-17TPXPH Series D

ABB IRB 1400 SER 14-20035 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET

Advanced Energy RFG3001 - PN 3155089-005B

(NOS) Allen Bradley 2711-K5A10 PanelView 550 2711K5A10 Series H FRN 4.48

MEASUREX 09437700 USPP 09437700

ALLEN BRADLEY 1336E-BX040-AN-EN-L9E USPP 1336EBX040ANENL9

GE FANUC IC752WTD802 USPP IC752WTD802

FANUC A16B-1211-0150 NSPP A16B12110150

SIEMENS 6DL3-100-8AC USPP 6DL31008AC

RELIANCE ELECTRIC 45C-37B NSFP 45C37B

SIEMENS 6GK7-343-1HX00-0XE0 USPP 6GK73431HX000XE0

Siemens 6ES5 470-7LA12 6ES54707LA12

Siemens 6ES5-948-3UA21 USPP 6ES59483UA21

SIEMENS 6ES5-441-4UA13 NSFP 6ES54414UA13

Siemens 6ES5 942-7UB11 6ES5942-7UB11 115U CPU 942

Siemens S5 6ES5-431-8MD11 6ES54318MD11 Input Module

SIEMENS C98043-A1600-L1 SIMOREG CONTROL BOARD In Box

Siemens 6ES5 465-4UA13 6ES54654UA13

Square D 8030 CC-30

OMRON C500-IP004-E PERIPHERAL INTERFACE MODULE

WS-C2960S-24TS-L CISCO 2960S-24TS SWICTH W/1 YR -WSC2960S24TSL Fast Sh

SIEMENS 6ES7-322-1HH00-0AA0 6ES73221HH000AA0

SIEMENS SINUMERIK 6FC5203-0AF00-0AA0 Membrane Keypad

Saftronics CIMR-G3U21P5

Schneider Modicon AS-P120-000ASP120000

Schneider Modicon AS-B552-000 NSPP ASB552000

Schneider Modicon AS-W801-002 NSPP ASW801002

Schneider Modicon AS-BDEP-218 Discrete Input Mod.

Schneider Modicon AS-B827-032 24 VDC Input ASB827032

MODICON AEG PANELMATE PLUS OPERATOR INTERFACE MM-PMC2-200 PARTS OR REPAIR

SIEMENS Digital Input Module 6ES5436-4UA12 NIB Box Opened to Meke Pictures

SFP-GE-Z CISCO GENUINE 1000BASE-ZX GIGABIT ETHERNET SFP DOM

Siemens OP-393 II C 6ES5 393-0UA13 OP393 6ES5393-0UA13 OP 393-II C

SIEMENS Sinumerik 6FC5110-0DB01-0AA1 E.Stand J CPU Interface Module

Standard Communications TVM450 TV Modulator refurbished

SIEMENS 6SN1122-0BA12-0AA0 Drive Logic Section

SIEMENS Circuit Board 6SC6300-0FE01 SIMODRIVE

SIEMENS 6FC5247-0AF11-0AA0 6FC5 247-0AF11-0AA0 Direct Control Key Module

Advantech RS-422/485 Isolated Repeater ADAM-4510S

ALLEN-BRADLEY 1734-OA2 120/230 Vac 2 Channel Output Module IN BOX

ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88228

ADEPT TECH 10332-11400 NSPP 1033211400

(1000 pcs) x DS4E-S-DC5V PANASONIC/ AROMAT RELAY

INDRAMAT DDS02.1-W050-DA01-00 USPP DDS021W050DA0102

TELEMECANIQUE TSX-P474-25 USPP TSXP47425

ENDRESS & HAUSER 83F08-CFUDAANAB3AE NSFP 83F08CFUDAANAB3A

CUTLER HAMMER CPS160220YAH USPP CPS160220YAH

QUALITROL IDM-LSU-MKII NSPP IDMLSUMKII

MODICON AS-P451-522 USPP ASP451522

INDRAMAT PLCB02-02-FW USPP PLCB0202FW

Siemens 6ES5 318-8MB11 6ES53188MB11

Siemens 6ES5-535-3MA12 NSFP 6ES55353MA12

SIEMENS 6ES5-374-1KH21/6ES5374-1KH21 256K MEMORY MODULE XLNT

Siemens 6ES5 318-8MA12 S5 Interface Module

Siemens 6GK1-143-0AB01/6GK11430AB01 Comm Module NICE OFFERS ACCEPTED

Siemens 6RA24 C98043-A1605-L1-5-7 Board

Siemens TP270 LCD Display for 6AV6545-0CC10-0AX0

Siemens 6ES5951-7LB14

LOT 2 Allen Bradley 1492-IFM20D120N INTERFACE MODULE

Yamaha O2R96 VCM Digital Mixer

Siemens 6ES7 223-1PL00-0XA0 6ES7223-1PL00-0XA0 in Box Seal Opened