Thomas Frey
Thomas Frey, Ingolstadt DE
Patent application number | Description | Published |
---|---|---|
20110094227 | Waste Heat Recovery System - In one embodiment, a waste heat recovery system includes a Rankine cycle system that circulates a working fluid that absorbs heat from exhaust gas. The Rankine cycle system includes an evaporator that may transfer sensible heat from the exhaust gas to the working fluid to produce cooled exhaust gas. The Rankine cycle system also includes an economizer that may transfer latent heat from the exhaust gas to the working fluid. The economizer is a carbon steel heat exchanger with a corrosion resistant coating. | 04-28-2011 |
20110100009 | Heat Exchanger for Direct Evaporation in Organic Rankine Cycle Systems and Method - Systems and methods include heat exchangers using Organic Rankine Cycle (ORC) fluids in power generation systems. The system includes a heat exchanger configured to be mounted inside an exhaust stack that guides hot flue gases and having an inlet and an outlet, the heat exchanger being configured to receive a liquid stream of a first fluid through the inlet and to generate a vapor stream of the first fluid and the heat exchanger is configured to include a double walled pipe, where the first fluid is disposed within an inner wall of the double walled pipe and a second fluid is disposed between the inner wall and an outer wall of the double walled pipe. | 05-05-2011 |
Thomas Frey, Regensburg DE
Patent application number | Description | Published |
---|---|---|
20110094212 | COMPRESSED AIR ENERGY STORAGE SYSTEM WITH REVERSIBLE COMPRESSOR-EXPANDER UNIT - A system and method for compressing and expanding air in a compressed air energy storage (CAES) system is disclosed. A CAES system is provided that is alternately operable in a compression mode and an expansion mode and includes therein a motor-generator unit and a drive shaft connected to the motor-generator unit that is configured to transmit rotational power to and from the motor-generator unit. The CAES system also includes at least one reversible compressor-expander unit coupled to the drive shaft and configured to selectively compress and expand air, and an air storage unit connected to the reversible compressor-expander unit and configured to store compressed air received therefrom, with the at least one reversible compressor-expander unit compressing air during the compression mode and expanding air during the expansion mode. | 04-28-2011 |
20110094230 | SYSTEM AND METHOD FOR CARBON DIOXIDE CAPTURE IN AN AIR COMPRESSION AND EXPANSION SYSTEM - A system includes a compression system fluidly coupled to a compartment to compress a first quantity of gas for storage in the compartment, the compression system including a compression path to convey the first quantity of gas; an expansion system fluidly coupled to the compartment to expand a second quantity of gas from the compartment, the expansion system including an expansion path to convey the second quantity of gas; a first path fluidly coupled to the compression path to convey the first quantity of gas to the compartment; a second path fluidly coupled to the expansion path to convey the second quantity of gas from the compartment to the expansion system; and a separation unit fluidly coupled to one of the first path, second path, compression path, and expansion path, wherein the separation unit removes a quantity of carbon dioxide from one of the first and second quantities of gas. | 04-28-2011 |
Thomas Frey, Burghausen DE
Patent application number | Description | Published |
---|---|---|
20100004475 | PROCESS FOR PREPARING ISOCYANATOORGANOSILANES - The invention provides a process for preparing silanes which possess an isocyanate function, in which the silanes, after their chemical preparation, are purified and, after the purification, are handled exclusively in an atmosphere with a relative air humidity below 10%. | 01-07-2010 |
20100016537 | CONTINUOUS POLYMER-ANALOGOUS REACTION OF REACTIVE SILANE MONOMERS WITH FUNCTIONALIZED POLYMERS - Functional polymers having silyl end groups are prepared in a continuous process by polymer analogous reaction of a reactive polymer and inter-reactive silane. The polymer products are surprisingly uniform in properties and exhibit higher physicochemical properties as well. | 01-21-2010 |
20100069656 | PROCESS FOR PREPARING ISOCYANATOORGANOSILANES - Isocyanate-functional silanes, particularly isocyanate-functional α-silanes, are prepared in good yield by a liquid phase thermolysis conducted in the presence of a catalyst at a pressure of >100 mbar, or >80 mbar when a thin-film evaporator is used. | 03-18-2010 |
20100267979 | METHOD FOR PRODUCTION OF ORGANOSILICON COMPOUNDS BY HYDROSILYLATION IN IONIC LIQUIDS - Organosilanes are prepared by hydrosilylation of unsaturated organic compounds by monomeric silanes containing at least one silicon bonded hydrogen, in a process wherein an ionic liquid containing a hydrosilylation catalyst is present as one phase, and the reactants are present in at least a second phase. | 10-21-2010 |
Thomas Frey, Ebersberg DE
Patent application number | Description | Published |
---|---|---|
20130015809 | DEVICE AND METHOD FOR CONTROLLED EXCHANGE OF ENERGY BETWEEN AN ELECTRICAL POWER NETWORK AND A LOADAANM Frey; ThomasAACI EbersbergAACO DEAAGP Frey; Thomas Ebersberg DEAANM Stulle; Markus A.AACI MunchenAACO DEAAGP Stulle; Markus A. Munchen DE - A device for controlling the exchange of energy between an electrical power network and a load includes a stationary charging station for establishing an energy connection between the electrical power network and a supply point. The charging station has an LS controller for sending and receiving control signals via a signal transmission path, and includes a SIM station installed on the load side having a SIM controller. The SIM controller sends a SIM identifier of the SIM station to the LS controller via a signal transmission path at time intervals, wherein the LS controller adds an amount of energy exchanged between the electrical power network and the load to an energy amount counter associated with the SIM identifier. The amount of energy exchanged between the electrical power network and the load via the energy connection in a time interval is below a specified measurement resolution of the energy amount counter. | 01-17-2013 |
Thomas Frey, Boeblingen DE
Patent application number | Description | Published |
---|---|---|
20140144605 | MOTOR VEHICLE AIR CONDITIONING UNIT - A motor vehicle air conditioning unit having a housing, a heat exchanger, at least two manifolds and cooling tubes arranged therebetween forming a tube block, the heat exchanger is sealed with respect to bypass air inexpensively and with little technical effort. The housing has at least one V-shaped sealing rib oriented substantially parallel to an imaginary plane spanned by the tube block and/or one H-shaped sealing rib oriented substantially parallel to an imaginary plane spanned by the tube block for sealing a front and/or rear side of the tube block, and the at least one H-shaped sealing rib is oriented substantially perpendicular to the at least one V-shaped sealing rib. | 05-29-2014 |