ammonia plant waste heat recovery boiler Agents

US4693213A - Waste heat recovery boiler - Google Patents

A for a turbine including two denitrating devices disposed in the to reduce the NOx concentration in an exhaust gas below a pre-determined value even when a turbine load changes The overall denitration efficiency distribution of the with respect to the turbine load can be set arbitrarily by selecting suitable positions of the denitrating devices and

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ammonia plant waste heat recovery boilers

HEAT BOILER IN AMMONIA PLANTS - BORSIG Heat Exchanger´s HOT/COLD tubesheet design for waste heat boilers for their waste heat recovery systems in ammonia plants as they are aware of the READ MORE Boosting Ammonia Plant Performance - Heat Exchanger Updating P2 Certain designs of vertical process gas waste heat recovery boilers have had problems

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Ammonia Heat Pump Waste Heat Recovery

involves matching a source of waste heat to a practical sink With conventional refrigeration technology the energy recovered from a compressors discharge gas stream is dependent upon the minimum usable temperature of the process receiving the heat (1) pumps can improve the quality (temperature) of the recovered heat converting the from

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ammonia plant waste heat recovery boilers

ammonia plant waste heat recovery boilers China Gas Process heat recovery bo or waste heat boilers are widely used particularly on ethylene and and on sulfuric acid and nitric acid plants This type of boiler has developed as a cross between a conventional shell-and-tube heat exchanger and a firetube boiler

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