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Eclipse ThermJet Self-Recuperative, V5, Design Guide 208, 9/16/2011

1 Introduction............................................................................................................................ 4

Product Description .............................................................................................................. 4
Audience .............................................................................................................................. 4
Purpose ................................................................................................................................ 4
ThermJet Self-Recuperative Documents ............................................................................. 4
Related Documents.............................................................................................................. 4

2 Safety...................................................................................................................................... 5

Safety Warnings ................................................................................................................... 5
Capabilities........................................................................................................................... 5
Operator Training ................................................................................................................. 5
Replacement Parts............................................................................................................... 5

3 System Design....................................................................................................................... 6

Design .................................................................................................................................. 6
Step 1: Burner Model Selection............................................................................................ 6
Step 2: Control Methodology................................................................................................ 6
Step 3: Ignition System ........................................................................................................ 9
Step 4: Flame Monitoring Control System............................................................................ 9
Step 5: Combustion Air System ........................................................................................... 9
Step 6: Main Gas Shut-Off Valve Train ................................................................................ 10

Appendix ................................................................................................................................... i

Conversion Factors .............................................................................................................. i
Key to System Schematics................................................................................................... ii

Table of Contents

Summary of Contents for ThermJet TJSR Series

Page 1: ...Eclipse ThermJet Self Recuperative Burners Models TJSR0020 TJSR0060 208 Design Guide 9 16 2011 Version 5...

Page 2: ...clipse will not be liable for any other injury loss damage or expenses whether direct or consequential including but not limited to loss of use income or damage to material arising in connection with...

Page 3: ...2 Safety 5 Safety Warnings 5 Capabilities 5 Operator Training 5 Replacement Parts 5 3 System Design 6 Design 6 Step 1 Burner Model Selection 6 Step 2 Control Methodology 6 Step 3 Ignition System 9 Ste...

Page 4: ...d on components also known as the burner system These aspects are Installation Use Maintenance Safety The audience is expected to be qualified and have experience with this type of equipment and its w...

Page 5: ...boards or gaskets Despite these efforts dust created by sanding sawing grinding cutting and other construction activities could release crystalline silica Crystalline silica is known to cause cancer...

Page 6: ...esigned the components can be selected The control methodology chosen depends on the requirements of the process NOTE The stated operational characteristics only apply if the described control circuit...

Page 7: ...valve sets low fire bypass air flow 4 Manual butterfly valve balances the air flow for burner multiple burner installation 5 Ratio regulator adjusts gas flow as loading line pressure changes due to ai...

Page 8: ...fire air flow and closes for low fire air flow 3 Manual butterfly valve sets low fire bypass air flow 4 Manual butterfly valve balances the air flow for burner multiple burner installations 5 Ratio r...

Page 9: ...ignal from the flame sensor and controls the start up and shut down sequences Eclipse recommends the following flame monitoring controls Trilogy series T400 Instruction Manual 830 Veri Flame series 56...

Page 10: ...o high a positive pressure will force a disproportionate amount of exhaust gases through burners that are in the off or low fire mode Exhaust ducting should not be connected directly to the eductor ou...

Page 11: ...er mm inch in 3 94 x 10 2 MJ Nm BTU ft standard 26 86 From To Multiply By kiloPascals kPa millibar mbar 10 meter m millimeter mm 1000 millibar mbar kiloPascals kPa 0 1 millimeter mm meter m 0 001 From...

Page 12: ...t each burner and or to control the zone flow 720 Automatic Butterfly Valve Automatic butterfly valves are typically used to set the output of the system 720 Adjustable Limiting Orifice Valves Adjusta...

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