flame safeguard control phần 3 ppt

... 28.4 6 .3 17.6 23. 2 34 .' 2 11.9 14.8 17.6 20.4 3. 5 6 .3 9.1 23. 2 26.0 26.9 31 .7 34 .' 3 10.1 11.9 12.9 15.7 17.6 19.5 2.6 4.4 6 .3 8.2 21 .3 23. 2 4 9. , 11.9 13. 4 14.8 17.6 2.1 3. 5 ... 17.6 2.1 3. 5 4.9 6 .3 7.8 10.6 16.2 4.1 6 .3 8.6 9.7 10.7 11.9 13. 1 14.2 5 1.8 2.9 5.2 7.' 6 1.6 4.4 6 .3 7 .3 8.2 9.1 10.1 11.0 11.9 7 2.8 3. &apo...

Ngày tải lên: 08/08/2014, 15:21

... PRIMARY CONTROLS 107 RA890 Primary Controls 109 RA890H Self-Checking P,lmary Controls 115 R471lS Primary Controls 122 R771lS Primary Controls 124 PROGRAMMING CONTROLS 131 The ... ATOMIZING APPROXI MATE SIZE ' PRESSURE lINPUT) TURN- (PSIG) TYPE OF USUAL '0. 31 -33 34 35 -37 fiG. DOWN BURNER APPLICATIONS RATIO b HR AIROA GAL PER STEAM BTUH B...

Ngày tải lên: 08/08/2014, 15:21

... about $3 per pound. Controls hal/e played an important part in the success of paCkaged wateHube boilers. Users have come to ex- pect higM reliability in supervisory controls such as flame ... evaporate 34 .5 poundS [15.648 kg] of water per hour into dry. saturated steam .al 212 F [100 C1. It is therefore equivalent to 34 .5 poundS of sleam per hour, or 33 ,479...

Ngày tải lên: 08/08/2014, 15:21

... HONEYWELL FLAME SAFEGUARD PRIMARY CONTROLS The Flame safeguard Primary Control. is the heart of the: bu!'flll' control ~. It lrans/ales inputs 1rom the flame delector, controller, ... 1IJllllon nermlnals 3 and 4). (3) Flame Gou Out During the "Run" Period (Fig. 25)' ' The flame detector stops sensing a flame, so rel...

Ngày tải lên: 08/08/2014, 15:21

... six types of Interlocks. R4140 PROGRAMMING CONTROLS DEVELOPMENT OF THE R4140 FLAME SAFEGUARD PROGRAMMING CONTROLS Way back In 1 931 , HQl"lEllljWeli inlroc1Jced the firm elec- Ironic flame satfo,Jard control- the Protecloglo system. This ... been designed to replace lhe R4126, R4127, R41a" and R4150 Flame safeguard Pro- gramming Controls. APPLICATIONS The R4140 Flame s...

Ngày tải lên: 08/08/2014, 15:21

... HONEY"N'ELL FLAME SIMULATORS fLAME SIMULATOR MODEL TYPE OF fLAME DETECTION SYSTEM PLUG-IN AMPLIFIER MODEL FLAME SAFEGUARD CONTROl( S) USING THE FLAME SIMULATOR PLUG END LUGS ... 3a. Slack damper end switch not made. 30 . Airflow switch open. 3c. low-waler-cutoff open. 3d. Fresh·air dal'11P9r (to boiler room) not open. 3e. Fuel pressure swi...

Ngày tải lên: 08/08/2014, 15:21

... 7 03 , 7 , -R~ 7 0.7 031 2768 10 689.5 68.95 7 03& apos; , 105~6 1.055 415,2 1C .34 5 53. 6 20 " 14062 137 9 1.406 137 .9 - 2t 13 2.461 24608 24' .3 ,38 < 96eB 35 35 154 3m 3. 515 ... 0,249 3 0. 036 25.4 .49 0.00254 7.47 0,00762 0,747 0108 75.2 , , .245 10 12.45 0,0127 0,181 127 24.91 0.0254 2.491 0.0 533 0 .36 1 254 S. 231 0.75 533 ....

Ngày tải lên: 08/08/2014, 15:21

... Pro- gramming Controls. 118702B-1or use on RA890 and R4795 Flame sate- guard Primary Controls. 19 836 5A-for use on R7795 Flame Safeguard Primary Controls, 118760B-for use on R4140 Flame safeg.Jard ... VII-WIRING CONNECTIONS FOR THE 0624A SOUD STATE SPARK GENERATOR FLAMe SAFEGUARD 0624A CONTROL TER_ FLAME SAFEGUARD MODeL MINAL CONTROL TeRMINAL RA890G I...

Ngày tải lên: 08/08/2014, 15:21

... area control. (2) pressure control, and (3) flow control. All 3 actually keep the flow rates at the air and fuel proponlonal. They differ In the ba- sic prq:'l8rty that is controlled ... Remove top cover from motor. 2. Disconnect controller from motor. 3. Connecl R,B,W terminals on 135 oom pot 10 match- ing terminals on maiO(. 32 3 Setting 160" Stroke...

Ngày tải lên: 08/08/2014, 15:21

... ULTRAViOLET FLAME DETECTORS. FLAME DETECTOR RELAY-a control consisting of a flame detection electronic network and a switching re- lay which pulls in when flame is detected. This control 34 0 ... mixture. FLAME CONDUCTIVITY -the abilit'1 01 the ionized gases of a flame 10 conduct an electriC current. FlAME CURRENT -sea FLAME SIGNAL FLAME DETECTION...

Ngày tải lên: 08/08/2014, 15:21