flame safeguard control phần 10 pdf

... 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 SYSTEM-Ihe flame detector, ... SYSTEM-Ihe flame detector, flame signal ampliflS", and flame relay (In a flame safe- QJard control) which logether delermine whether a sut- ficientflame is pr...

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 ... 12,S10 10 15,200 Btu pel Ib 10, 150 to 15,:lSO 81u pal It> 8,300 to 13,000 BIu par It> 6,000 to 8,300 Btu par It> 132,900 to 135,800 to 143 ,100 to 146,800 10 1...

Ngày tải lên: 08/08/2014, 15:21

... heal conlent varies from lass lharl 100 Btu per cu 11 10r blast furnace gas 10 600 Btu per cu 11 for coke-Qven gas. (T1lis compares wilh aboul 100 0 Blu per cu 11 tor nalural ... R IN FIG. 109 -REGENERATIVE AIR HEATER. An ECONOMIZER (Fig. 107 ) is a heat exchanger through which the flua gases are passed to preheat the feedw"ater. For eve/y 10 to...

Ngày tải lên: 08/08/2014, 15:21

... lhe flame relay to drq:::l oul after the flame goes out. If the flame relay fails 10 drq:::l out within the maximum flame failure re- sponse time of the flame sa'eguard control, ... superimposed.on the flame signal. II is caused by ignilion current feeding through the flame 10 the flame rod. From the flame rod it feeds Ihroug, the F lead...

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, ... from a flame de- tector. In such cases, the flame delec:tor doeS nol sense R70ue FLAME DETECTOR RELAY ~ , (1) • flAME 0 nLAr , BLUI IlIC110HI( II WHIT...

Ngày tải lên: 08/08/2014, 15:21

... been designed to replace lhe R4126, R4127, R41a" and R4150 Flame safeguard Pro- gramming Controls. APPLICATIONS The R4140 Flame safeguard Programming Controls provide flameout prolec\ion plus aul.omalic sequencing of the ... 6<Hl412 ,a ,0 • 7 "22 ,. 10, 30 OR SOC 10, 30 or SOC 10 or Intermittent 10, 30, or SOC 10, 15, or 30 c 10 Of Intermittent 10...

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 ... sa1eguard control, or to the systems using C7027, C1035, or C7044 Minipeeper Ultra- Instrucllons for Honeywell Flame Simulators, 10rm violet Flame Detecrors. There is no i...

Ngày tải lên: 08/08/2014, 15:21

... 14 510 325 F L_ .pot SW8I"al controller, (-1 810 21 C) [63 10 162 C) 100 10 240 F 1101 0290 F l.6OO6 • .pd' (40 10 120 Cl /44 10 143 C) O,.()tl Uquid- 2 ,,, Same ... 30 10 270 F Ipdt l.6OO6 (lingle . filled [-34 10 + 21 Cj [-1 10 + 130 CJ changepow«. bUlb) O1 0100 F 160 10 2'50 F 4 T675A spdt [-1 510 +35 C] [7...

Ngày tải lên: 08/08/2014, 15:21

... Pro- gramming Controls. 118702B-1or use on RA890 and R4795 Flame sate- guard Primary Controls. 198365A-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 IU1...

Ngày tải lên: 08/08/2014, 15:21

... motor 10 modJlate UI"lCeT the control of a series 90 pressure or temperature conlroller. TABLE /I-SUMMARY OF HONEYWEll. CONTROL SERIES SERtF.S - DESIGNATION CONTROLLER TYPE CONTROLLER ... potentiometer actled 10 (he control circuit, the motor will drive half way open - 70 ohms -10 compensate tor the actled resis- tance. This is commonly referred to as...

Ngày tải lên: 08/08/2014, 15:21