SCHACK® QUENCH BOILER
AT THE HEART OF YOUR PROCESS
Downstream of the carbon black reactor in which the quench process takes place, the SCHACK® Quench Boiler is directly positioned within the production process.
The main function is to generate high-pressure steam by cooling down process gas from 1,400° C to 1,000° C (2,552° F to 1,832° F). The cooling temperature window is adjusted to the inlet temperature of the air preheater connected downstream.
Double Tube & Oval Header Technology Platform
- The system is able to compensate for uneven gas flow distribution, leading to optimized heat recovery results.
- Mechanical and thermal stresses are reduced by thin-walled oval headers which thereby protect the magnetite layer on the cooling tubes to ensure operational longevity.
- High cooling water flow velocities ensure maximum cooling of the gas contacted surface and ensure the removal and transport of particles.
- Aerodynamically optimized funnel shaped tube inlets together with intensively cooled oval headers provide the best possible protection against tube inlet erosion and formation of gas side deposits.
- Tried and tested design principle for more than 60 years with many plants operating for over 20 years without one single failure. This results in low maintenance efforts.
Your Benefits
- Based on the proven Double Tube & Oval Header technology platform
- Flexibility of the headers compensates thermal tube stresses
- Protecting the magnetite layer by low thermal and mechanical stress
- Long service life
You are interested in SCHACK® solutions for carbon black plants and would like to get further information?
Get our epaper on solutions for carbon black plants.
Get in Touch
Sales Contact
You want to learn more?
Please get in touch with our leading expert on SCHACK® Quench Boiler.
Jürgen Lauer
Phone: +49-211-4726-120
E-Mail: juergen.lauer@arvos-group.com
