子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 201 | Device for preventing steam from being produced in flue gas cooler for oxyfuel combustion boiler | US15053014 | 2016-02-25 | US09903583B2 | 2018-02-27 | Terutoshi Uchida |
| A feed-water discharge side of a condenser is connected to a feed-water entry side of an flue gas cooler through a bypass line provided with a steam production preventive pump and with an inlet cutoff valve. A feed-water discharge side of the flue gas cooler is connected to the feed-water entry side of the condenser through a steam production preventive water circulation line provided with an outlet cutoff valve. When a boiler feed-water pump is stopped in boiler fuel cutoff, the inlet and outlet cutoff valves are opened and the steam production preventive pump is activated to cause water to flow through the bypass line into the flue gas cooler, is returned through the steam production preventive water circulation line to the condenser and is circulated. | ||||||
| 202 | WASTE HEAT RECOVERY AND CONVERSION | US15547767 | 2016-02-01 | US20180051652A1 | 2018-02-22 | Claudio Filippone |
| Embodiments in accordance with the present disclosure provide systems and methods for a waste heat recovery and conversion. The waste heat recovery and conversion system includes a housing non-invasively mountable onto an engine. The waste heat recovery and conversion system also includes a power conversion unit (PCU) entirely within the housing. The PCU includes heat exchangers, an expander, an electrical power generator, and a fluid pump. The heat exchangers, the expander, the fluid pump, and the fluid reservoir form a thermodynamic loop that drives the electrical power generator using thermal energy from waste heat. Under various configurations the waste heat recovery and conversion system offer pollutant reduction features all together with fuel savings. | ||||||
| 203 | ENERGY CONVERSION SYSTEM AND METHOD | US15555652 | 2016-03-02 | US20180045077A1 | 2018-02-15 | David Brohall; Örjan Forslund |
| The present invention relates to an energy conversion system for converting thermal energy to mechanical energy, comprising an evaporator, an expander, a condenser, a first tank, and a second tank. The energy conversion system further comprises flow control devices for controlling flow or working fluid between the evaporator, the expander, the condenser and the tanks, and a control unit for controlling operation of the energy conversion system by controlling the flow control devices. Each of the tanks has an outlet connected to an inlet of the evaporator, and an inlet connected to the condenser as well as to an outlet of the evaporator. Hereby, some of the pressurized vapor state working fluid flowing from the outlet of the evaporator can be used for pressurizing liquid state working fluid supplied from one the tanks to the evaporator. This configuration of the energy conversion system provides for improved energy conversion efficiency. | ||||||
| 204 | SEALING UNIT AND FLUID ENGINE | US15548436 | 2016-02-03 | US20180016952A1 | 2018-01-18 | Graham Stuart Lucking; Timothy Stephen Hordley; Harry Martin Buffery; Don Charles Palmer |
| A valve stem sealing unit (65) for forming a seal round a valve stem (41, 43) of a poppet valve (19, 21) in an engine (1) having a body (5, 7, 13) and operated by a working fluid, the valve stem sealing unit (65) including: a housing (67) defining a through passage (79) running from a first end to a second end, the through passage (69) being arranged to receive a portion of the valve stem (41, 43); a first seal (85) arranged to form a seal between the valve stem (41, 43) and the housing (69) to prevent egress of the working fluid from the first end of the housing (69); and a second seal (89) arranged to form a seal between the housing (69) and a body (5, 7, 13) of the engine (1) to prevent egress of the working fluid from the second end of the housing (69). | ||||||
| 205 | Methods and apparatuses for recovering CO2 | US14705937 | 2015-05-06 | US09855525B2 | 2018-01-02 | Aaron Esser-Kahn; Du Nguyen |
| The present disclosure provides methods and apparatuses of recovering CO2 from a gas stream. The methods regenerate CO2 with high regeneration efficiencies, thereby lowering the overall energy cost for CO2 capture. | ||||||
| 206 | A SPRAY NOZZLE | US15317149 | 2016-02-16 | US20170348706A1 | 2017-12-07 | MOHANKUMAR VALIYAMBATH KRISHNAN; YEN LENG PANG; ZHIFENG XU |
| The invention relates to a spray nozzle comprising an elastomeric tube (1) comprising a proximal end (7) through which a fluid is intended to enter said tube (1), and a distal end (8). The spray nozzle also comprises a slit (9) formed in the elastomeric tube (1) between the proximal end (7) and the distal end (8), for spraying the fluid out from the elastomeric tube (1). The elastomeric tube (1) includes a reinforcing element (10, 11) for limiting deformation of the elastomeric tube (1). By providing a slit in a tube between the proximal and distal ends of the tube, the slit can be sized to provide a broad spread pattern to the spray. The reinforcing element prevents over-expansion or deformation of the elastomeric tube. | ||||||
| 207 | Pneumatic parabolic mirror solar energy collector and grids made thereof | US14720741 | 2015-05-23 | US09823454B2 | 2017-11-21 | Arthur Ira Rosen |
| A scalable parabolic or disc shaped mirror, that is formed and maintained by inflating, with air or inert gas, a rigid polymer membrane envelope, that is pre-formed, and such that when inflated, forms this parabolic or disc shape, governed by a center supporting pole, and ring around circumference of the mirror. The top half of the ballooned envelope is made of a clear transparent membrane through which the sun's rays pass through and on to the lower inner lower surface, which is coated with reflective surface. The balloon is skewered through the middle of each membrane, and clamped with flanges to hermetically seal the envelope.The pole or center structure is anchored and hinged at the base so the Pneumatic Mirror can be articulated to face towards the sun, thus focussing the energy to whatever device is at the focal point. | ||||||
| 208 | Electronic vapor device in cooperation with wireless communication device | US15155588 | 2016-05-16 | US09763478B2 | 2017-09-19 | John Cameron; Dean Becker; Gene Fein |
| An apparatus is disclosed comprising a vapor output, a container for storing a vaporizable material, a vaporizer component coupled to the container, configured for vaporizing the vaporizable material to create a vapor and expelling the vapor out the vapor output, a processor, coupled to the vaporizer component, configured to control the vaporizing of the vaporizable material, and an input/output connector, coupled to the processor, configured for coupling to an electronic communication device to exchange one or more of power and data. | ||||||
| 209 | Regenerative thermodynamic power generation cycle systems, and methods for operating thereof | US14682421 | 2015-04-09 | US09644502B2 | 2017-05-09 | Andrew Maxwell Peter; Chiranjeev Singh Kalra; Douglas Carl Hofer |
| A regenerative closed loop thermodynamic power generation cycle system is presented. The system includes a high-pressure expander to deliver an exhaust stream. A conduit is fluidly coupled to the high-pressure expander, which is configured to split the exhaust stream from the high-pressure expander into a first exhaust stream and a second exhaust stream. The system further includes a first low-pressure expander and a second low-pressure expander. The first low-pressure expander is coupled to a pressurization device through a turbocompressor shaft, and fluidly coupled to receive the first exhaust stream. The second low-pressure expander is coupled to the high-pressure expander and an electrical generator through a turbogenerator shaft, and fluidly coupled to receive the second exhaust stream. A method for operating the regenerative closed loop thermodynamic power generation cycle system is also presented. | ||||||
| 210 | FUEL VAPORIZATION USING DATA CENTER WASTE HEAT | US15249703 | 2016-08-29 | US20160363352A1 | 2016-12-15 | Levi A. CAMPBELL; Milnes P. DAVID; Dustin W. DEMETRIOU; Roger R. SCHMIDT; Robert E. SIMONS |
| Systems and methods are provided for data center cooling by vaporizing fuel using data center waste heat. The systems include, for instance, an electricity-generating assembly, a liquid fuel storage, and a heat transfer system. The electricity-generating assembly generates electricity from a fuel vapor for supply to the data center. The liquid fuel storage is coupled to supply the fuel vapor, and the heat transfer system is associated with the data center and the liquid fuel storage. In an operational mode, the heat transfer system transfers the data center waste heat to the liquid fuel storage to facilitate vaporization of liquid fuel to produce the fuel vapor for supply to the electricity-generating assembly. The system may be implemented with the liquid fuel storage and heat transfer system being the primary fuel vapor source, or a back-up fuel vapor source. | ||||||
| 211 | CONDENSER AND TURBINE EQUIPMENT | US15108116 | 2015-01-06 | US20160341480A1 | 2016-11-24 | Jiro KASAHARA; Keigo NISHIDA; Taichi NAKAMURA; Katsuhiro HOTTA |
| A condenser of the present invention includes a container into which steam flows, cooling pipes which are provided inside the container and cool the steam to form condensed water, at least one extraction pipe for extracting air included inside the container, at least one extraction hole which is formed in the extraction pipe and through which an interior of the extraction pipe and an interior of the container communicate with each other, and a cylindrical cover which is provided with a predetermined gap spaced from the extraction pipe and covers the at least one extraction hole to regulate an inflow of the condensed water into the at least one extraction hole. A plurality of the extraction holes are formed around the extraction pipe, and the cylindrical cover is provided radially outside the extraction pipe with the predetermined gap spaced therebetween. | ||||||
| 212 | INTERNAL COMBUSTION ENGINE AND A METHOD FOR CONTROLLING SUCH AN INTERNAL COMBUSTION ENGINE | US15154071 | 2016-05-13 | US20160341117A1 | 2016-11-24 | Fredrik EKSTROM |
| The disclosure relates to a method for operating an internal combustion engine in a six-stroke mode, wherein the engine comprises at least one cylinder with a reciprocating piston, each cylinder having at least one inlet and outlet valve. The method involves performing a first stroke where a gas comprising at least air is induced into a combustion chamber from an intake conduit; a second stroke where the gas and injected fuel is compressed; a third stroke where the compressed fuel/gas mixture is expanded following an ignition; a fourth stroke where combusted exhaust gas is expelled through a catalyst body into a first exhaust conduit; a fifth stroke where pressurized fuel and pressurized heated water is injected into the combustion chamber to be expanded; and a sixth stroke where steam and gaseous fuel mixture is expelled through the catalyst body into a second exhaust conduit. | ||||||
| 213 | HEATING CABINET | US15143512 | 2016-04-30 | US20160334098A1 | 2016-11-17 | DUG WOO LEE; SANG HYUN LIM; JONG OH KIM; CHUN SEOK SONG; TAE MYOUNG KIM |
| Disclosed herein is a heating cabinet, in which a water collection tray is located in the heating cabinet such that the tray is not exposed to the outside, and water produced when an object is heated is collected in the water collection tray. The heating cabinet includes a main body defining a heating space in which an object to be heated is seated, a water collection tray provided under the heating space to be accommodated in the main body, and collecting water produced when the object is heated, and a front door rotatably coupled to a side of the main body to selectively close the open heating space while receiving the water collection tray, the front door having a guide part that is formed on a surface facing the heating space to guide the water, produced when the object is heated, to the water collection tray. | ||||||
| 214 | ELECTRONIC VAPOR DEVICE IN COOPERATION WITH WIRELESS COMMUNICATION DEVICE | US15155588 | 2016-05-16 | US20160331035A1 | 2016-11-17 | John Cameron |
| An apparatus is disclosed comprising a vapor output, a container for storing a vaporizable material, a vaporizer component coupled to the container, configured for vaporizing the vaporizable material to create a vapor and expelling the vapor out the vapor output, a processor, coupled to the vaporizer component, configured to control the vaporizing of the vaporizable material, and an input/output connector, coupled to the processor, configured for coupling to an electronic communication device to exchange one or more of power and data. | ||||||
| 215 | METHOD OF RECYCLING WASTE HEAT FROM HEAT GENERATING FACILITY | US15111108 | 2015-07-07 | US20160327288A1 | 2016-11-10 | Gun Tag KIM |
| The present disclosure provides: a method for recycling waste-heat from a heat-dissipation facility, the method comprising: (a) collecting hot waste air generated in the heat-dissipation facility; (b) changing the hot air to cool air to change cool water to hot water; (c) feeding the cool air to the heat-dissipation facility to cool air in the heat-dissipation facility; and (d) increasing a humidity in the heat-dissipation facility using the hot water. | ||||||
| 216 | CONTEXTUAL INTELLIGENT ASSISTANT FOR POWER PLANT OPERATORS | US14947125 | 2015-11-20 | US20160326912A1 | 2016-11-10 | Habib K Abi-Rached; Melody Yvette Ivory-Ndiaye; Seunghyun Lee; Jeng-Weei Lin; Karl Lewis Mochel; Sharoda Aurushi Paul; Chih-Sung Wu |
| One or more computers are used as a contextual intelligent assistant for obtaining operating condition information about a power plant, capturing at least two forms of context information about a human operator of the power plant, using the operating condition information and the context information to determine at least two of a type, a modality, a location, and a timing of at least one notification to provide for use in controlling the power plant, and providing the at least one notification to the operator and optionally to other personnel in the power plant for use in operating or maintaining the power plant. | ||||||
| 217 | Gasification Combined Generation System Through Coal and Industrial Waste Water | US14815065 | 2015-07-31 | US20160312697A1 | 2016-10-27 | Sang-Jun Yoon; Ho-won Ra; Jae-goo Lee; Myung-won Seo; Sang-goo Jeon; Deog-keun Kim |
| The present invention relates to a gasification combined generation system including: a slurry mixer adapted to receive the coal and industrial waste water thereto and mix them to make a uniform-quality slurry; a slurry storage adapted to receive the uniform-quality slurry from the slurry mixer and store the slurry therein; a slurry pump adapted to convey the slurry from the slurry storage; a slurry gasifier adapted to gasify the slurry with at least one of oxygen and air as an oxidizer and produce gas and slag from the gasified slurry; a gas analyzer adapted to analyze the components of the gas discharged from the slurry gasifier; a gas purifier adapted to purify the discharged gas; a generator adapted to utilize the purified gas as a fuel to generate electricity; and a slag discharger adapted to discharge the slag therefrom. | ||||||
| 218 | DEVICE FOR CREATING AND DISTRIBUTING VAPORIZED SCENT | US15137677 | 2016-04-25 | US20160310624A1 | 2016-10-27 | Robert M. Wynalda, JR. |
| A scent vaporizing and distribution device uses an electric heating element to rapidly vaporize a liquid scent material. An airflow generator is used to create a distribution airflow that distributes the vapor from the device. The airflow generator can be an electric-powered fan or a manually-powered pump or squeezable bladder. The liquid scent material can include a glycol or a water-glycol mixture. A scent material such as liquid or powdered deer urine or a pleasant scent that can be used as a room or automobile or room freshener is mixed with the liquid. The vapor generator can be removable and replaceable such that different scents can be used with a single airflow generator or an empty generator can be replaced. | ||||||
| 219 | Breath-Powered Vapor Distribution Device | US15137261 | 2016-04-25 | US20160309702A1 | 2016-10-27 | Robert M. Wynalda, JR. |
| Device embodiments use a person's exhaled breath to distribute an evaporated, sublimated, or vaporized material. The disclosure provides non-powered devices that use evaporation or sublimation to create the vapor that is distributed and the disclosure provides devices with electric vaporizers which rapidly vaporize liquid scent materials for distribution. The scent can be designed as a masking or cover scent, an aromatic lure scent, a scent elimination material, a pleasant scent for freshening air in a room or automobile, or a repellant scent. The device can be worn as a mask. The device can be handheld or disposed at an area remote from the user's mouth with the breath blown in through a tube. | ||||||
| 220 | REGENERATIVE THERMODYNAMIC POWER GENERATION CYCLE SYSTEMS, AND METHODS FOR OPERATING THEREOF | US14682421 | 2015-04-09 | US20160298500A1 | 2016-10-13 | Andrew Maxwell Peter; Chiranjeev Singh Kalra; Douglas Carl Hofer |
| A regenerative closed loop thermodynamic power generation cycle system is presented. The system includes a high-pressure expander to deliver an exhaust stream. A conduit is fluidly coupled to the high-pressure expander, which is configured to split the exhaust stream from the high-pressure expander into a first exhaust stream and a second exhaust stream. The system further includes a first low-pressure expander and a second low-pressure expander. The first low-pressure expander is coupled to a pressurization device through a turbocompressor shaft, and fluidly coupled to receive the first exhaust stream. The second low-pressure expander is coupled to the high-pressure expander and an electrical generator through a turbogenerator shaft, and fluidly coupled to receive the second exhaust stream. A method for operating the regenerative closed loop thermodynamic power generation cycle system is also presented. | ||||||
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