Product Description

Riello 's
New HTDR Series 300 Industrial Process Heating High Turndown Ratio
Gas Burner The new HTDR gas burner series has a high turndown ratio (up to 55:1) and is dedicated to industrial processes. This series of burners is made of carbon steel, with a light and compact structure; the parts that are in direct contact with the flame are made of refractory materials such as refractory steel and nickel-chromium alloy. The configuration of the HTDR series burner includes the combustion head and the components required for the normal operation of the burner, including: gas train, combustion air fan, flow regulating valve, control panel and pressure switch. The control panel is available in two different versions: Standard and Plus. The standard version of the control panel is designed for applications that require a more compact overall structure and multi-burner configurations (such as setting machines for the textile industry); the upgraded version of the control panel is designed for applications that require independent control of the burners ( Such as commonly used equipment in the ceramic industry). Other burner configurations, including substitution and/or relocation of different components, are available upon request. The burner can be operated in "start-stop", "high-low fire" and "modulating (gas only or air and gas)" modes, requiring the installation of a PID regulator and corresponding probes. When operating in the modulation mode, the modulation ratio of the neutral furnace can reach 55:1. Main features: 1) 5 types of burners, power between 238-930 KW 2) Wide range of applications (both direct heating and indirect heating are available) 3) Can be operated with natural gas and LPG 4) High turndown ratio (can be up to 55:1) 5) Applications for high-strength structures: • Textile industry (setting machine, dryer, polymerization equipment) • Ceramic industry (drum/tunnel dryer) • Agricultural industry (feed drying, grain drying , Tobacco drying, etc.) • Printing and coating (hot stove, dryer) • Food industry (grain drying, baking) • Industrial washing • Building materials • Car real-world shooting:

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