Internal heating system (gas-fired)

Internal heating system (gas-fired)

Introduction:

The internal heating system for internal pipe coating plants is used to dry the internal pipe surface from moisture prior to the internal blasting process.

 

Solution:

An internal heating system applies heat to the inside surface of pipes which vaporises the moisture on the internal pipe surface, prior to the internal blasting process.

 

Key Features:

  • Versatile Heating Methods: Options include induction heating (combined with conveyor system), infra-red heating, and hot air circulation.
  • Fume retraction system
  • Safety Features: Overheat protection and emergency shut-off systems.

 

Benefits:

  • Plant optimization: Pipes can be supplied with a dry internal pipe surface to the internal blaster in case of humid weather conditions or after an internal pipe wash step.
  • Versatile Pipe Compatibility: Accommodates a wide range of pipe diameters and lengths, increasing operational flexibility.
  • Seamless Integration: Designed to work harmoniously with other Selmers internal pipe coating plant equipment, enhancing overall plant efficiency.
  • Low Maintenance Requirements: Robust construction and reliable components reduce downtime and maintenance costs.
  • User-Friendly Operation: Intuitive controls and monitoring systems allow for easy operation and adjustment.

 

How It Works:

The Internal Heating System operates by directing gas-fired flames or hot air into the interior of pipes while rotating. The heating system is installed on a lance which moves into and out o the pipe. At the opposite pipe-end from where the lance is inserted, a ventilation cabin is installed to collect the fumes generated from the natural gas-fired burners.

 

The Full Scope:

Selmers provides a comprehensive range of additional equipment that complements the Internal Heating System:

  • Internal Blasting Equipment: Prepares pipe surfaces by cleaning the pipe surface and providing the required roughness.
  • Internal Pipe Coating Systems: For applying various types of coatings post-heating.
  • Blow-Out Systems: Removes abrasive materials after blasting.
  • Internal Pipe End (de-)Masking Systems: Protects pipe ends during coating processes.
  • Curing systems: Ensure proper curing of applied coatings after heating.

 

Innovate better together!

By mutual learning, we have grown to who we are today. A trustworthy supplier of a multitude of automated solutions. Do you want to optimize performance and reduce risks? Send an email to sales@selmers.com or call +31 (0)251 211 999, or fill in a contact form via https://www.selmers.com/contact and we’ll get back to you.

Selmers offers a wide range of internal heating systems tailored to meet the specific requirements of different industries and applications. These systems are customizable and can be integrated with existing internal pipe coating plants to enhance efficiency and quality.

 

* other specifications upon request

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