Liquid heaters and vaporizers inventions 11/08

20080289589 - Apparatus for steam heat recovery from multiple heat streams: Disclosed is an apparatus and process for recovering heat from multiple hot process streams without multiplying instrumentation. Each hot process stream is indirectly heat exchanged with a water circuit which leaves and feeds a steam drum. Heat is added to the steam drum through the addition of water heated outside... Agent: Honeywell Intellectual Property Inc Patent Services

20080289588 - Process for steam heat recovery from multiple heat streams: Disclosed is an apparatus and process for recovering heat from multiple hot process streams without multiplying instrumentation. Each hot process stream is indirectly heat exchanged with a water circuit which leaves and feeds a steam drum. Heat is added to the steam drum through the addition of water heated outside... Agent: Honeywell Intellectual Property Inc Patent Services

20080282996 - Reverse-flow condensing economizer and heat recovery method: A condensing heat exchange economizer wherein upwardly flowing hot flue gas is redirected to flow in a downward direction over a bundle of heat exchange tubes carrying a counter-flowing heat exchange medium to form condensate and cool the flue gas, and the condensate is forced by gravity to flow in... Agent: Hodgson Russ LLP The Guaranty Building

20080282995 - Assembly of a housing and a steam generator device: In an assembly of a steam generator device (10) and a plastic housing (20), the steam generator device (10) is arranged inside the housing (20), and comprises the following elements: a steam generator shell (11) for containing water and steam; a heating element (14) for heating the steam generator shell... Agent: Philips Intellectual Property & Standards

20080282997 - Economizer arrangement for steam generator: An economizer arrangement particularly suitable for new or retrofit application to existing steam generators provides a water cooled stringer support tube system which can accommodate firing a wide range of fuels with varying characteristics in the steam generator. The economizer arrangement according to the present invention is particularly suited for... Agent: The Babcock & Wilcox Company

20080276884 - Hot-water supply system having supplementary heat exchanger: Disclosed is a hot water supplying apparatus having an auxiliary heat exchanger. The hot water supplying apparatus comprises: a heat exchanger including an inlet pipe for introducing heating water into the heat exchanger, and first, second, and third heat exchanging pipes connected to the inlet pipe and sequentially arranged; and... Agent: Lahive & Cockfield, LLP Floor 30, Suite 3000

20080276885 - Boiler plant, a support structure and a method for supporting the walls of a steam boiler of a boiler plant: A boiler plant, which comprises a boiler (2) and a frame (1) of a boiler house surrounding the boiler. In addition, the boiler plant comprises support structures (3), by which the walls of the boiler (2) are supported laterally to the frame (1) of the boiler house. In addition, the... Agent: Venable LLP

20080271685 - Detonative cleaning apparatus: An apparatus is provided for cleaning a surface within a vessel. A vessel wall separates a vessel exterior from a vessel interior and has a wall aperture. The apparatus comprises an elongate conduit having an upstream first end and a downstream second end. The conduit is positioned to direct a... Agent: Bachman & Lapointe, P.C. (p&w)

20080271686 - Link type seismic tie for boilers: A link-type seismic tie is provided between a steel structural support and a buckstay, and includes two horizontally arranged, parallel, and spaced apart link members, which are connected at their ends to large vertical pins. Each of the link members includes two horizontally arranged and parallel longitudinal outboard stringers and... Agent: Patent Department The Babcock & Wilcox Company