FLAME SAFEGUARn CONTRULS phần 5 ppsx

... larminal 5) . NOTE: RelSf 10 "";ring diagram or the gys\lIm beinCjl tested. 169 71·9 755 8-1 R4075E DUAL INDUSTRIAL FLAME SAFEGUARD CONTROL (FIG. 63) The R4075E consIsts ... BE- FORE LEAVING THE INSTAUATlON. 71-9 755 8-1 TABLE II -FLAME DETECTION SYSTEMS PLUG-IN flAME SIGNAL AMPLIFIERS APPLICABLE flAME DETECTORS SELF- FLAME FAILURE FUEL TYPE...

Ngày tải lên: 07/08/2014, 21:21

... ~~€~~Di5l~i§ii' ~ ~i.~~i :I~;;' ~O ",-g5&apos ;5& apos;iP' <D3.~o5 __ ~ ~o~_cr" o~~~F _0 :>~<;JJ - - l"ii?;;r"'i"~~ 15! -E",!:! "-0 ... withaproperlydeslgnednozzle it can bJm No. 5 oil. HIGH PRESSURE AIR-ATOMIZING OIL BURNER (FIGS. 35 THROUGH 37) This Iype of bJmer uses compressed air ( 25 10...

Ngày tải lên: 07/08/2014, 21:21

... generale sleam from 15 10 150 pslg, or hoi water from 30 10 1S0'pSig, or highsr if specified. Available sizes range 1rom 50 through 1 25 BoHP (2.1 million 10 5. 25 million Btuh inpul). ... pressure steam ( 150 psig or 15 psig) or hoI water (1 15 psig or 140 psig). capacities range from about 1000 to 6000 pounds of Sleam per hour (1. 25 million to...

Ngày tải lên: 07/08/2014, 21:21

... TYFES OF FLAME SUPERVISION The flame rod may provide any Of 3 possible types of flame supervision: Pilot anc:l maIn flame slmultaneoosly. Pilot flame only. Main flame only. BOTH ... lempel'alures. 71-9 755 8-1 CHECKLIST FOR FLAME ROD APPLICATIONS o Flame rocl remains in gcxx:l contact with flame under all normal firing conditions. o Flame r...

Ngày tải lên: 07/08/2014, 21:21

... will oct;ur il lhe absant:e 0' flame exc~ 15 seconds (nominal). MAIN FLAME IGNmON TRIAL At the ard c1lhe pilot flame establishing period (10 or 4 seconds), wilh pilot. ffame present, ard the RUNJTEST 71-9 755 8-1 • &. I ~R[PU'll'[ TRIA\ ... the shortcomings 01 the flame conductivity circuil. The flame recll1icalioo circuli also permitted the use of a photocell o...

Ngày tải lên: 07/08/2014, 21:21

... conlrols: FSP 153 5 - for RA890 and R47 95 Primary Controls. FSP19 75 - tor R4126, R4127, R4138, R4140, R4 150 , and R4181 Programming or lnc1Jstrial Controls. FSP5004 -for R4140 and R4 150 Programming ... AGA'N5T R.I~ CHAS51S FIG. 16- USING A 12 351 4A OR B FLAME SIMULATOR WITH AN R4140. 213 71·9 755 8-1 PROBLEM POSSIBLE CAUSE CHECK L Main burner li...

Ngày tải lên: 07/08/2014, 21:21

... CJ changepow«. bUlb) O10100F 160 10 2&apos ;50 F 4 T675A spdt [- 151 0 + 35 C] [ 751 0 1 25 Cj Temperature control of air or 3010 50 F .pot 1 - T675B liquids-high or low linit- [-110 +10 ... 45 F [ 25 CJ. EXAM PLE (shown by dashed lines on Fig. 56 ): Maximum control point = SO F + 45 F = 1 25 F. Design temperature =. minus 20 F (minus 29 Cl. [26 .5 C + 25...

Ngày tải lên: 07/08/2014, 21:21

... V4 055 ! V5 055 , V40f32NS05S, v9 055 /v50s5 or V40361 V4046 Gas Valves and Actuators. SAFETY SHUTOFF VALVE (OIL MAIN LINE); V4046A,B for nght oil, V4021A lor heavt oil. 283 71·9 755 8-1 ... V9 055 modulating valves must be used only on the v5 055 B with a characterized guide. HONEYWEll AUTOMATIC SAFfTV SHUTOFF VALVES ON·OFF lI~~ ;=o "5A ON OFF • V4 055...

Ngày tải lên: 07/08/2014, 21:21

... V5 055 Single Valve 12.2 in. we 2 Valves Piped in Series 5. 5 in. we 2 95 For this chart, we need to know the inlel and outlet pres- sure for the V5 055 . 1. Determine inlet pressure for V5 055 . ... or Water 0.0361 0 .57 8 1.87 0.00 254 007 35 0.0833 254 Kilograms per sq. em. 14.2 228.0 7 35. 0 394.0 29.0 328 HXXlO Millimetres 01 Mercury 0.0193 0.308 0.00136 0 .5...

Ngày tải lên: 07/08/2014, 21:21

... LOCKOUT SWITCH. 355 71-9 755 8-1 FIG. 60- Q6 05 INSTALLATION WITH CRANK ARMS ON OPPOSITE SIDES OF THEIR SHAFTS. (DAMPER ROTATES IN OPPOSITE DIRECTION FROM MOTOR.) FIG. 58 - POSITIONING ... waves of high frBq.Jency (shon wavel~h- 359 71-9 755 8-1 APPENDIX A-INSTALLING LINKAGES ON M941 MODUTROL MOTORS 06 05 DAMPER LINKAGE ThE! Q 150 5 Damper Uttkage is...

Ngày tải lên: 07/08/2014, 21:21