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Keller Pyrometer Systems
AN Coking plant_ID2538_202407_en

AN Coking plant_ID2538_202407_en

Product catalog summary

Overview: The document discusses the importance of optical temperature measurement in coking plants, specifically focusing on the coke battery. It highlights the need for precise temperature control to ensure coke quality, yield, and the longevity of coke ovens.

Specifications: The document emphasizes the use of two-colour pyrometers, which are essential for accurate temperature measurement in environments with heavy dust and smoke. These pyrometers measure infrared radiation at two wavelengths to determine temperature, compensating for interference from smoke, dust, or water vapor.

Measuring Points:

Coke Pusher: Utilizes CellaTemp PKF series pyrometers with separated optical heads and electronics, connected via fiber optic cables. Six measuring heads are used to monitor temperature distribution along the oven chamber walls.
Coke Battery: Flue gas temperatures are measured from the oven top using a portable CellaPort PT 130 pyrometer, which is necessary for manual measurements when coke cake pushing is not occurring.
Coke Transfer: Temperature correlation between the coke cake and chamber wall is monitored using three optical measuring heads on each side of the oven transfer car. The CellaTemp PKF series is used here as well.
Coke Loading: The PA 40-K020 system records coke temperature during loading from a safe distance, using a two-colour pyrometer with a high-resolution lens.

Measuring Systems: The document provides a table detailing the measuring systems used at different points, including their design (stationary or portable), measuring range, and spectral range. It also lists the components included in the scope of delivery for each system.

Additional Features: Air purge systems are used to protect measuring systems from contamination, ensuring reliable measurements with minimal maintenance.

Contact Information: The document concludes with contact details for sales and service centers across various countries, including France, Italy, Austria, Russia, Spain, China, India, and Korea.

Catalog excerpts

Application Coking plant Optical temperature measurement on the coke battery

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Application note Coking plant Temperature measuring points on the coke battery Optical temperature measurement on the coke battery The coke quality and yield as well as the service life of the coke oven depend on the temperature and temperature equilibrium of the coke oven chambers in the coke oven battery. In order to be able to meet the high requirements, modern measuring methods and measuring systems adapted to the respective measuring points are absolutely necessary. A temperature-controlled production is the prerequisite for achieving the desired material properties while maximizing efficiency....

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As a contamination protection, the measuring systems have air purge systems that create an air cushion in front of the lenses of the measuring heads. This guarantees permanently reliable measurement with low maintenance. from a safe distance of a few metres. The measuring system is based on a two-colour pyrometer with high-resolution lens and throughthe-lens sighting as well as an all-enclosing mounting and protective fitting. As an alternative to the coke transfer, the PA 40-K020 measuring system is used to record the temperature of the coke during loading Connection box SK 821 and SK 832 In...

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Headquarters Sales and Service Center Sales abroad Keller HCW GmbH Infrared Temperature Solutions (ITS) Carl-Keller-Straße 2 - 10 49479 Ibbenbüren-Laggenbeck Germany Sales and Service Center Frankreich www.keller.de/its Tel. +33 (0) 951 453050 [email protected] Italien www.giga-tech.it Tel. +39 (0) 296489130 [email protected] Österreich www.sensotec.at Tel. +43 313 551 650 [email protected] Indien www.keller-itsindia.com Tel. +91 (0) 98841 11025 [email protected]

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AN Coking plant_ID2538_202407_en

AN Coking plant_ID2538_202407_en

Catalog excerpts

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