5 results about "Heat transfer fluid" patented technology

A gas turbine engine system includes a gas turbine engine using vaporized liquefied gas as fuel. The gas turbine engine is configured to ingest intake air from an intake port and direct exhaust gases to an exhaust port. The gas turbine engine system also includes a heat exchanger with a heat transfer fluid therein. The heat exchanger is configured to create at least a part of the fuel by heating the liquefied gas. The gas turbine engine system also includes an intake air temperature control circuit. The intake air temperature control circuit includes conduits configured to direct the heat transfer fluid to the intake port and the exhaust port. The gas turbine engine system also includes a control system configured to selectively direct the heat transfer fluid to one of the intake port and the exhaust port.

The present invention provides a hybrid adsorption heat exchanging device comprising: at least one tubular or micro channel structure for carrying a heat transfer fluid; the external surface of said structure being provided with extensions in at least two locations; said extensions forming a bed therebetween for providing one or more adsorbent materials; a coating of adsorbent material being provided on at least a part of said extensions.

Invention relates to a gas engine power plant (10) comprising at least one dual fuel internal combustion engine (12) configured to run by burning gas fuel, a cryogenic fuel storage (18) for storing gas fuel in liquefied form for use of the engine (12), a fuel feed line (20) between the cryogenic fuel storage (18) and the at least one dual fuel internal combustion engine (12), a main gas evaporator (24) arranged to the fuel feed line (20) and configured to evaporate the liquefied gas for use by the at least one dual fuel internal combustion engine (12), a heat transfer circuit (11) configured to circulate heat transfer fluid in the circuit for transferring heat from the at least one dual fuel engine (12) to heat transfer fluid, a central heat transfer fluid cooler system (40) arranged to the heat transfer circuit (11) and where the main gas evaporator (24) is arranged into heat transfer communication with the heat transfer circuit (11) after the central fluid cooler system (40) in the flow direction of the heat transfer fluid such that heat transfer fluid temperature entering the main gas evaporator (24) is controllable by the central cooler system (40). Invention relates also to a method of operating a gas engine power plant (10).