flame safeguard control phần 6 ppsx

... sulfide cells are available in 4 ranges of senSitivity: 10 466 2A (red), lowest; 10 466 28 (yellow). medium; 10 466 2C (green), high; 10 466 20 (White), Mighest sensitiVity. If a suffiCiently strong ... HONEY"N'ELL FLAME SIMULATORS fLAME SIMULATOR MODEL TYPE OF fLAME DETECTION SYSTEM PLUG-IN AMPLIFIER MODEL FLAME SAFEGUARD CONTROl( S) USING THE FLAME...

Ngày tải lên: 08/08/2014, 15:21

... conversion factor, 1. 06. Mwtiply the 267 0 cfh by the conve";"n factor: 267 0 dh" 1. 06 = 2830 d'h. When the raled capaeity of ill ulve ror 0 .64 'P \IT gas ... 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 t...

Ngày tải lên: 08/08/2014, 15:21

... FLAME SAFEGUARD SYSTEMS SERVICE EOUIPMENT LIMITS CONTROLLERS, AND INTERLOCKS 2 16 VALVES AND VALVE TRAINS 263 SIZING AND APPLICATION OF LARGE GAS VALVES 2 86 FIRING RATE CONTROLS ... PRIMARY CONTROLS 107 RA890 Primary Controls 109 RA890H Self-Checking P,lmary Controls 115 R471lS Primary Controls 122 R771lS Primary Controls 124 PROGRAMMING CONTR...

Ngày tải lên: 08/08/2014, 15:21

... Gentral-station txlilers lor utilities. 65 Altrition High above 225 6- 32 Nonabrasive coals; txllh industrial plants and utility staliOtlS. 66 , ",- • a Pressurized txlwl mitis ... laden with coal, so it must be rl.lQQQCl to resist wear. PULVERIZING MILLS (FIGS. 61 THROUGH 66 ) In a typical pulverIzing mill (Fig. 51), a feeder moves the raw coal from a ho...

Ngày tải lên: 08/08/2014, 15:21

... 30 36 42 48 '4 60 I 66 72 1 6 18 24 0",,40 11.9 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 ... 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 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.&apos...

Ngày tải lên: 08/08/2014, 15:21

... FIG. 16- RA890G IN THE STANDBY POSITION. 71·97558·1 _N.O. lr.\.H D.N.c. 18l , lr.l- MO' "" >NO -@- (ILL. HONEYWELL FLAME SAFEGUARD PRIMARY CONTROLS The Flame ... PRIMARY CONTROLS The Flame safeguard Primary Control. is the heart of the: bu!'flll' control ~. It lrans/ales inputs 1rom the flame delector, controller, and...

Ngày tải lên: 08/08/2014, 15:21

... BURNER FLAME- ESTABLISHING PERIOD IN SECONDS (FielD SelECTABLE) R4140G1114 a R4140Gll22 b R4140G1 163 R4140Gl171 R4140Ll147 R4140Mll 86 R4140Mll94 6& lt;Hl 466 6& lt;Hl 466 6& lt;Hl414 6( }{) 466 ... the shortcomings 01 the flame conductivity circuil. The flame recll1icalioo circuli also permitted the use of a photocell or a flame rod as a flame detector. (For an e...

Ngày tải lên: 08/08/2014, 15:21

... 0.7031 2 768 10 68 9.5 68 .95 703' , 105 ~6 1.055 415,2 1C.34 553 .6 20 " 14 062 1379 1.4 06 137.9 - 2t13 2. 461 2 460 8 24'.3 ,38< 96eB 35 35154 3m 3.515 344.7 7,031 SO 68 9.5 ... 4152 _ 70309 68 9' 2&apos ;68 '00 10.55 105 463 10342 'SO "", 210927 21.09 2 068 8304 JOO ""54 55 36 2 14 06 137, 0.14 06...

Ngày tải lên: 08/08/2014, 15:21

... Pro- gramming Controls. 118702B-1or use on RA890 and R4795 Flame sate- guard Primary Controls. 198 365 A-for use on R7795 Flame Safeguard Primary Controls, 118 760 B-for use on R4140 Flame safeg.Jard ... TABLE VII-WIRING CONNECTIONS FOR THE 062 4A SOUD STATE SPARK GENERATOR FLAMe SAFEGUARD 062 4A CONTROL TER_ FLAME SAFEGUARD MODeL MINAL CONTROL TeRMIN...

Ngày tải lên: 08/08/2014, 15:21

... POINT. CONTROL SYSTEM-the entire system, including the controlled system And the automatic conlrol eq.Jip- ment. see CONTROLLED SYSTEM. CONTROL VALVE-see AUTOMATlC CONTROL VALVE. CONTROL ... 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 SYST...

Ngày tải lên: 08/08/2014, 15:21