Patent ID: 7261032
Filing Date: 2007-08-28
Classification: A01F,F22B

Abstract:
1. A method for re-hydrating crop with steam during the baling process, comprising the steps of: a) operating a direct-fired steam generator of a crop re-hydration system for creating steam and effecting delivery of said steam through a steam distribution system and onto a crop being baled; b) selecting a desired steam temperature; c) measuring an actual steam temperature and calculating the temperature difference between said desired steam temperature and said actual steam temperature; d) collecting data from which an estimated heat output of said steam generator can be calculated, and calculating said heat output; and, if said actual steam temperature differs from said desired steam temperature, e) adjusting the heat output by increasing or decreasing a flow of process water to said direct-fired steam generator for respectively causing a decrease or an increase in said actual steam temperature so as to arrive at said desired steam temperature.