HEATERS

EFFICIENCY - DPH Heater Capabilities - DPH heaters are designed with 70-85% net thermal efficiency (NTE) without an economizer. Options to increase the NTE to 90% are available.

TURNDOWN - The standard automated forced draft burner system has a 10: 1 turndown ratio, for the natural draft system it is a 3:1 turndown ratio. Options to increase the turndown ratio are available.

INSTRUMENTATION - The basic DPH heater includes our standard PLC burner management system (BMS). Options are available to provide a customized state-of-the-art BMS to meet any specification (e.g. IRI, NFPA, BASEEFA, and ATEX) and your specific information requirements

EMISSIONS - Options are available to provide the DPH heaters with state-of-the-art low emission combustion systems to meet today’s environmentally friendly requirements.

INSULATION - Light weight ceramic fiber insulation means less shipping and loading weight, while offering resistance to mechanical and thermal shock. No warm-up period required. Less cold start-up and cool-down time. Heater can immediately go to high-fire.

MULTI - FUEL CAPABILITY - Depends on the type of heater. Gaseous Fuel, Liquid Fuel (Distillate to #6 oil), Combination gas & oil, Low BTU Fuel supplemented with fuel blending.

HEAT TRANSFER MEDIA SYSTEM - HELIFLO heaters for heat media transfer applications can be furnished with a complete circulation system including: ASME Code expansion tank, circulation loop with by-pass valves, and pump(s) with isolation valves.

INSTALLATION - Low onsite installation cost. DPH heaters come completely assembled with burner, fuel train and BMS. Reassembly at site involves only nuts, bolts, and gaskets. NO onsite welding or special tools are required.

Our Heaters

1. DPH “HELIFLO” HEATER – The DPH HELIFlO direct fired heater ranges in duty from 0.25 to 100 MMBtu/Hr.

2. DPH “KINEFLO” HEATER – The DPH KINEFLO heater is a convective heater designed with a controlled separate heat transfer section bringing a unique solution to sensitive heating applications.

3. DPH “EQUIFLO” HEATER – The DPH EQUIFlO heater provides a safe controlled convective heat transfer environment for special process fluid applications.

5. DPH INDIRECT HEATER – The DPH indirect heater utilizes a proven concept since the 1930’s, but with updated technology to assure the best design you can achieve on the market.

6. DPH THERMAL OXIDIZERS – The answer to your vapor emission problems (e.g. BTEX, VOC’s, THC‘s) is here. DPH’s Thermal Oxidizer single step approach with no required ancillary equipment (e.g. pumps, separators, or heat exchangers) is your solution.