TGO Series Burners
by Dunphy Combustion Ltd
Model number: TGO2.12 MP-sc
Features
- Technology
- Boiler Retrofit Equipment
- Subtechnology
- Burners With Controls
- Date added to ETL
- 1 October 2003
- Product category
- Gas fired and dual fuel burners rated up to - and including - 400 kW
- Max Rating (kW)
- 140
- Min Rating (kW)
- 20
- Natural gas
- Yes
- Gas oil
- No
- Light fuel oil
- No
- Heavy fuel oil
- No
- LPG
- Yes
- Propane
- Yes
- Kerosene
- No
- Bio-diesel
- No
- Residual oil
- No
- Tallow Oil
- No
- Turndown ratio
- 7:1
- Exhaust gas oxygen level at 100% Load (%)
- 2.3
- Exhaust gas oxygen level at 50% Load (%)
- 3.0
- Exhaust Gas oxygen level at 25% load (%)
- 3.1
- Exhaust gas CO level (maximum recorded) (ppmv)
- 4
- Is the product fitted with dampers that fully close on burner shutdown?
- Yes
- Is the product a forced draught burner?
- Yes
- Does product modulate output continuously, or in a stepwise manner across at least 3 outputs?
- Yes
- Is the product fitted with a burner heat input control system which is amplitude modulating or frequency modulating (by pulse firing)?
- Yes
- Does the product conform to the requirements of The Pressure Equipment (Safety) Regulations 2016 in respect of its design, manufacturer and testing procedures, or have an appropriate Conformity Assessment mark?
- Yes
- Does product use any form of mechanical linkage between the modulating fuel valve, and its air damper or air control valve, to adjust the product’s air to fuel ratio?
- No
- Does the product incorporate air fuel ratio controls that adjust exhaust oxygen levels to the test points in the ETL criteria?
- Yes
- Does the product incorporate pneumatic or electronic air fuel ratio controls that permit oxygen levels in the exhaust gases at each of test points specified in Table 1.1 of the criteria
- No
Uniclass codes
Code | Title |
---|---|
Pr_60_60_10_03 | Atmospheric gas burners |
Pr_60_60_10_29 | Forced draught dual fuel burners |
Pr_60_60_10_30 | Forced draught gas burners |
Pr_60_60_10_65 | Pre-mix gas burners |