Invention Grant
- Patent Title: Boiler system controlling fuel to a furnace based on temperature of a structure in a superheater section
- Patent Title (中): 锅炉系统基于过热器部分中的结构的温度将燃料控制到炉
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Application No.: US14202242Application Date: 2014-03-10
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Publication No.: US09541282B2Publication Date: 2017-01-10
- Inventor: Andrew K Jones , David Fuhrmann , Tim Carlier , Mark Sargent
- Applicant: INTERNATIONAL PAPER COMPANY
- Agent Thomas W. Barnes, III
- Main IPC: D21C11/10
- IPC: D21C11/10 ; D21C11/12 ; F22G5/00 ; F22G5/02 ; F22G1/04 ; F22G7/04 ; F22B21/34 ; F22B31/00 ; F22B37/56 ; F01K23/06 ; F22B35/00
Abstract:
A boiler system is provided comprising: a furnace adapted to receive a fuel to be burned to generate hot working gases; a fuel supply structure associated with the furnace for supplying fuel to the furnace; a superheater section associated with the furnace and positioned to receive energy in the form of heat from the hot working gases; and a controller. The superheater section may comprise a platen including a tube structure with an end portion and a temperature sensor for measuring the temperature of the tube structure end portion and generating a signal indicative of the temperature of the tube structure end portion. The controller may be coupled to the temperature sensor for receiving and monitoring the signal from the sensor.
Public/Granted literature
- US20150253003A1 BOILER SYSTEM CONTROLLING FUEL TO A FURNACE BASED ON TEMPERATURE OF A STRUCTURE IN A SUPERHEATER SECTION Public/Granted day:2015-09-10
Information query
