Combination Oil- and Gas-Fired Process Burners

Because no two burner applications are the same, John Zink^® engineers a variety of robust combination oil- and gas-fired burners. Our extensive portfolio of JZ^® burners provides owners and operators with the technological solutions necessary for peak combustion performance.

JZ SFFC Series

The JZ SFFC, a staged fuel, flat flame, combination oil and gas burner, is a prime solution for applications with tight tube-to-burner spacing. Because the burner can be fired simultaneously with oil and gas, the SFFC is ideal for customers who fire oil in substitution of gas. Although designed to combust oil and gas, the SFFC can, like the SFFG, fire just gas fuels.

JZ PFLD Series

The JZ PFLD is a dual-fuel, down-fired burner utilized in hydrogen and ammonia reformers. It can also be used in turbine exhaust gas applications where the flue products from a gas turbine provide the combustion air stream. The PFLD handles a wide variety of fuels including a PSA or purge gas. The PFLD burner can be used in induced-draft systems or in forced-draft applications with air preheat. The burner may also be adapted to use a Naphtha or Diesel-oil make-up fuel.

JZ LNFC Series

The JZ LNFC, a low-NOx, flat-flame combination oil and gas burner, is advantageous in applications with tight tube-to-burner spacing. The LNFC can simultaneously fire oil and gas. The LNFC burner employs staged air to provide reduced NOx emissions when firing only oil. However, when firing gas, users will benefit with lower NOx emissions using Zink's SFFC burner than with the LNFC.
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JZ LNC Series

The JZ LNC combination round-flame oil and gas burner utilizes staged-air technology to reduce NOx emissions in almost every application requiring both oil and gas fuels. Although NOx emissions from gas firing are not as low as with a staged-fuel burner, the LNC burner provides the added flexibility of oil firing and some NOx control via air staging. Whether a forced-draft air-preheat or natural-draft application, the LNC can combust liquid fuels such as Naphtha, #2 oil (Diesel) and #6 oil.
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JZ HERO^® [Patented]

The High Efficiency Residual Oil-gun (HERO) combusts heavy fuel oil in a manner similar to fuel gas - reducing both emissions and energy consumption. The JZ HERO employs phased atomization to lower combustion emissions and operating costs while improving firing control. The efficient use of steam energy in the HERO's phased atomization prepares a spray with a median liquid droplet size that is approximately 50% the size of droplets formed by conventional atomization techniques.

Read about HERO paybacks in Case Study 4.101.

Download the HERO brochure for additional information.

Versión española disponible.

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DEEPstar™ Series [Patented]

The JZ DEEPstar burner employs the next evolution in clean-burning combination oil- and gas-fuel technology. When used in conjunction with the JZ HERO, the DEEPstar combination round-flame oil and gas burner, provides maximum NOx control. The deep regeneration tile provides superior flame stability. When firing gas, the DEEPstar employs fuel staging to enhance NOx control. And, when firing oil, the revolutionary combination burner employs staged air to reduce NOx, providing optimum control for dual oil and gas combustion.

Download the brochure, in US Letter format, to learn about the specifications of this new burner.
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JZ PFLD-C Series

The JZ PFLD is a dual-fuel, down-fired burner utilized in hydrogen and ammonia reformers. It can also be used in turbine exhaust gas applications where the flue products from a gas turbine provide the combustion air stream. The PFLD handles a wide variety of fuels including a PSA or purge gas. This burner can be used in induced-draft systems or in forced-draft applications with air preheat. The burner can also be adapted to use a Naphtha or Diesel-oil make-up fuel.
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