Liquid heaters and vaporizers inventions 10/09

20090241860 - Enhanced steam cycle utilizing a dual pressure recovery boiler with reheat: An enhanced steam cycle utilizing a dual pressure recovery boiler with reheat allows a large increase in electrical generation with various turbine cycles while overcoming traditional lower furnace material limitations. A dual pressure designed recovery boiler furnace is provided with a lower furnace and an upper furnace. The lower furnace... Agent: Babcock & Wilcox Power Generation Group, Inc.

20090241858 - Water heater with high efficiency baffles: A water heater for exchanging heat between hot gasses and water within the water heater. The water heater includes a water tank, a conduit for allowing flow of the gasses therethrough, the conduit extending through the tank and promoting heat exchange between the gasses and water in the tank, and... Agent: Michael Best & Friedrich LLP

20090241859 - Continuous steam generator with equalizing chamber: An evaporator 10 for evaporating a liquid includes a plurality of harps 20 disposed within a duct or chamber such that a heated fluid flow 22 (e.g., heated gas or flue gas) passes through each successive row of harps 20 of the evaporator 10. Each of the harps 20 includes... Agent: Alstom Power Inc. Intellectual Property Law Dept.