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 |
|---|---|---|---|---|---|---|
| 81 | HIGH EFFICIENCY OCEAN THERMAL DIFFERENCE POWER GENERATING SYSTEM USING LIQUID-VAPOR EJECTOR AND MOTIVE PUMP | US14895280 | 2015-03-05 | US20160341184A1 | 2016-11-24 | Hyeon-Ju KIM; Ho-Saeng LEE; Sang-Won CHA; Young-Kwon JUNG; Jung-In YOON; Chang-Hyo SON; Seong-Hun SEOL; Byeong-Hyo YE |
| There is provided a high efficiency ocean thermal difference power generating system by using liquid-vapor ejector and motive pump comprising: an evaporator for changing transferred refrigerant liquid into refrigerant vapor with high temperature and high pressure by the thermal exchange with surface seawater; a vapor-liquid divider which is installed at the outlet part of the evaporator and divides the refrigerants to liquid-state refrigerant and vapor-state refrigerant respectively; a distributor which is installed at the inlet of the evaporator and distributes the refrigerants flowed into the evaporator to multi-paths; a turbine for generating electric power by using the high pressure refrigerant vapor transferred from the liquid-vapor divider or the evaporator; a motive pump for increasing the pressure of the refrigerant liquid distributed from the distributor or the liquid-vapor divider; a liquid-vapor ejector for mixing the low pressure refrigerant vapor which passed the turbine and the high pressure refrigerant liquid which passed a motive pump, thereby proceeding expansion and compression; a condenser for condensing the refrigerants which was mixed in the liquid-vapor ejector by the thermal exchange with deep seawater; and a refrigerant circulation pump for increasing the pressure of the refrigerants which was condensed in the condenser up to the evaporation pressure and for circulating. | ||||||
| 82 | THERMO-ACOUSTIC REACTOR WITH NON-THERMAL ENERGY ABSORPTION IN INERT MEDIUM | US14689146 | 2015-04-17 | US20160307559A1 | 2016-10-20 | Constantin TOMOIU |
| An air, fuel, and inert fluid or liquid water mixture is injected into a resonance chamber forming micro-packets. The air and fuel mixture in the micro-packets form micro-explosions in a combustion chamber where acoustic and electromagnetic energy are absorbed by the inert fluid instead of thermal energy. A standing wave is created in the central resonance chamber by the micro-explosions. Interfering waves are in phase increasing energy in the air, fuel and water mixture. Acoustic energy is transferred from the hot combustion gases to the colder inert fluid or water. A thermal equilibrium is reached without substantial energy transfer from the hot body to the cold body. Efficient combustion is achieved with reduced carbon emissions. The heat generated from the combustion may be used to produce work by any conventional device, such as a steam engine or turbine or generate heat for a building. | ||||||
| 83 | Membrane technology for use in a power generation process | US13548827 | 2012-07-13 | US09457313B2 | 2016-10-04 | Richard W. Baker; Timothy C. Merkel; Johannes G. Wijmans |
| Disclosed herein is a power generation process in which a portion of the carbon dioxide generated by gaseous fuel combustion is recycled back to the power generation process, either pre-combustion, post-combustion, or both. The power generation process of the invention may be a combined cycle process or a traditional power generation process. The process utilizes sweep-based membrane separation. | ||||||
| 84 | POWER GENERATION SYSTEM HAVING COMPRESSOR CREATING EXCESS AIR FLOW AND HEAT EXCHANGER THEREFOR | US14662785 | 2015-03-19 | US20160273396A1 | 2016-09-22 | Sanji Ekanayake; William Theadore Fisher; Joseph Philip Klosinski; Mark Stefan Maier; George Vargese Mathai; Ryan Eric Obenhoff; Robert Michael Orenstein; Alston Ilford Scipio; Gordon Raymond Smith |
| A power generation system includes: a first gas turbine system including a first turbine component, a first integral compressor and a first combustor to which air from the first integral compressor and fuel are supplied, the first combustor arranged to supply hot combustion gases to the first turbine component, and the first integral compressor having a flow capacity greater than an intake capacity of the first combustor and/or the first gas turbine component, creating an excess air flow. A second gas turbine system may include similar components to the first except but without excess capacity in its compressor. A control valve system controls flow of the excess air flow from the first gas turbine system to the second gas turbine system. A heat exchanger may be coupled to the excess air flow path for exchanging heat with the excess air flow. | ||||||
| 85 | ELECTRONIC CIGARETTES HAVING ADJUSTABLE VAPORIZER | US14395299 | 2014-09-24 | US20160262452A1 | 2016-09-15 | Xiaochun Zhu |
| The present invention relates to electronic cigarette having adjustable vaporizer. In certain embodiments, the electronic cigarette includes: a mouth piece assembly, a heating assembly, an electric connector assembly, an e-liquid storage assembly, and a vapor adjusting ring. The mouth piece assembly has a mouth piece connector, a mouth piece attached to the mouth piece connector, and a vapor tube. An upper end of e-liquid storage assembly is connected to mouth piece assembly through an e-liquid injection tube which is detachably inserted into vapor tube. Heating assembly is disposed inside of the e-liquid storage assembly. The electric connector assembly includes a lower tubular body electrically connected to a connecting ring assembly and an upper tubular body. One end of upper tubular body is threaded into the mouth piece assembly and another end is threaded into connecting ring assembly 6. The present invention also provides a method to adjust e-cigarette's vapor flow. | ||||||
| 86 | WASTE HEAT RECOVERY SYSTEM | US15031065 | 2015-02-02 | US20160254674A1 | 2016-09-01 | Makoto ABE |
| Connected in parallel to an expander and a condenser of a Rankine cycle are n sets each including a different expander and a different condenser. Devices are provided for stopping operations of the expanders in sets connected in parallel, and a pressure sensor and a temperature sensor are installed respectively in an inlet and outlet of an evaporator. An electronic control unit sets or releases at least one of the operation stopping devices such that a measured value of the temperature sensor reaches a prescribed temperature value which is equal to or less than a thermal decomposition temperature of a refrigerant and which is set in advance, and the electronic control unit controls a rotational speed of a refrigerant pump such that a measured value of the pressure sensor reaches a prescribed pressure value set in advance. | ||||||
| 87 | THERMOSTATIC FLOW CONTROL DEVICE AND METHOD OF USE | US14629540 | 2015-02-24 | US20160245421A1 | 2016-08-25 | Jeffrey Fred MAGEE |
| A flow control device is used to regulate fluid flow from an upstream supply source to a downstream destination within a plant. At least portions of the flow control device are fabricated from one or more thermostatic materials selected based on the specific thermostatic properties thereof. The basic arrangement of the flow control device includes at least one housing with at least one thermostatic beam and at least one wall fixed thereto to define a void interior area with opposed open ends, and a center plug member with at least one opening in at least one wall thereof arranged within the interior area for temperature dependent fluid flow therethrough. | ||||||
| 88 | SYSTEM AND METHOD FOR HEATING MAKE-UP WORKING FLUID OF A STEAM SYSTEM WITH ENGINE FLUID WASTE HEAT | US14626856 | 2015-02-19 | US20160245125A1 | 2016-08-25 | Richard Michael Watkins |
| A system including an engine and a heat exchanger coupled to the engine is provided. The engine includes an engine fluid and at least one of a compressor section configured to compress a gas, a lubricant path configured to circulate a lubricant, or a coolant path configured to circulate a coolant. The engine fluid comprises at least one of the gas, the lubricant, or the coolant, and the engine fluid is a source of heat derived from one or more operations of the engine. The heat exchanger is configured to receive the engine fluid from the engine and exchange heat between the engine fluid and a working fluid to produce a heated working fluid and a cooled engine fluid, and the heat exchanger is configured to export the heated working fluid to a steam system. | ||||||
| 89 | HIGH-EFFICIENCY POWER GENERATION SYSTEM | US15023794 | 2014-11-18 | US20160230609A1 | 2016-08-11 | Songwei GUO |
| A high-efficiency power generation system includes: at least one first heat exchanger, inside which is full of a liquid actuating medium with a low boiling point; a hydraulic power generator; a gas-liquid recycling device; a liquefying device and a control device. The present disclosure accomplishes a recirculation for an entire power generating procedure through two steps including vaporization and a recycle of the actuating medium with a low boiling point by liquefaction. A technical difficulty in the conventional art that huge costs for realizing recycle of the actuating medium by a compressor, a booster pump, etc. can be overcome. In addition, since the present disclosure generate power through the liquid pressure rather than the gas pressure, the conversion efficiency can be improved and the requirement for performance of material for the system can be lowered, so that the economical efficiency and practicability for the entire system are highly improved. | ||||||
| 90 | CHARGE CONTROL SYSTEM FOR TRANS-CRITICAL VAPOR CYCLE SYSTEMS | US15014663 | 2016-02-03 | US20160223234A1 | 2016-08-04 | Igor Vaisman |
| A cooling system includes a main refrigerant circuit that includes a compressor, a heat rejection heat exchanger, one of an expander and an expansion device, at least one evaporator coupled to a thermal load, and a suction accumulator. A charge management circuit includes a charge management receiver configured in parallel with the compressor and the heat rejection heat exchanger. A controller is configured to accumulate and discharge reserve refrigerant to and from the charge management receiver to provide flexibility in system operation as refrigerant in the main refrigerant circuit operates in sub-critical, trans-critical, and super-critical modes of operation. | ||||||
| 91 | Membrane Technology for Use in a Power Generation Process | US15066771 | 2016-03-10 | US20160195014A1 | 2016-07-07 | Richard W. Baker; Timothy C. Merkel; Johannes G. Wijmans |
| Disclosed herein is a power generation process in which a portion of the carbon dioxide generated by gaseous fuel combustion is recycled back to the power generation process, either pre-combustion, post-combustion, or both. The power generation process of the invention may be a combined cycle process or a traditional power generation process. The process utilizes sweep-based membrane separation. | ||||||
| 92 | Pneumatic Parabolic Mirror Solar Energy Collector and Grids made thereof | US14720741 | 2015-05-23 | US20150338623A1 | 2015-11-26 | 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 centre 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 centre 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. | ||||||
| 93 | SYSTEMS AND METHODS OF SEMI-CENTRALIZED POWER STORAGE AND POWER PRODUCTION FOR MULTI-DIRECTIONAL SMART GRID AND OTHER APPLICATIONS | US13890917 | 2013-05-09 | US20140333139A1 | 2014-11-13 | David Vandor |
| Systems and methods of semi-centralized power storage and distributed power generation comprise at least one power storage facility at a first location, at least one distributed power generation facility at a second location different than the first location, and at least one mobile stored power transportation unit. The power storage facility includes a power storage medium comprising liquid air, nitrogen, oxygen, or a combination thereof. The mobile stored power transportation unit is configured to carry at least a portion of the power storage medium to the distributed power generation facility. In exemplary embodiments, the power storage facility is an air separation plant. The power storage facility may also function as an energy service company. | ||||||
| 94 | Hydro-air renewable power system | US518499 | 1995-08-23 | US5551238A | 1996-09-03 | Melvin L. Prueitt |
| A power generating system is powered by a circulating working fluid that is heated by heat of condensation deposited in a concentrated brine solution. A condenser transfers heat from working fluid vapor exhaust from the turbine to cooling water to form a condensed working fluid and heat the cooling water to a first vapor pressure. A heat transfer chamber has a concentrated brine solution in vapor communication with the cooling water so that vapor from the cooling water at the first vapor pressure will condense on the brine solution for diluting and heating the brine solution. For efficient heat and vapor transfer, the cooling water and the brine solution are caused to flow along opposed surfaces. A boiler is placed in heat transfer communication with the brine solution for receiving heat from the brine solution and heating the condensed working fluid to a vapor for input to the turbine. | ||||||
| 95 | Solar power generation | US765822 | 1985-08-14 | US4606192A | 1986-08-19 | William G. Brown, II |
| A solar electric power generating process is described which consists of tapwater thermally contacted with special brine. Low pressure characteristics of the brine draw steam through a power-generating turbine from the water into the brine. As the brine is pumped over an open air evaporator, excess water picked up by the brine is driven off using solar or waste heat. The tapwater is first purified in a demineralizer. | ||||||
| 96 | Steam absorber | US486087 | 1983-04-18 | US4549604A | 1985-10-29 | William G. Brown, II |
| A steam absorber apparatus is described which consists of horizontal tubes submerged in desiccant brine with steam injected from a perforated box positioned beneath the tubes. The injected steam is absorbed into the brine, warming the brine, tubes, and water flowing within the tubes. | ||||||
| 97 | Method and system for storing and extracting low-temperature heat energy | US865214 | 1977-12-28 | US4186794A | 1980-02-05 | Ernst-Ake Brunberg; Ray Olsson |
| Heat energy is stored chemically in and extracted from an energy accumulator containing a substance which contains less liquid in the charged, high-energy condition of the accumulator than it does in the discharged low-energy condition of the accumulator, which is associated with vapor condensing and generating means which is maintained at a low temperature as compared with the accumulator in which a liquid container is comprised. Vapor is driven off from the accumulator substance and transferred to the vapor condensing and generating means when energy is stored in the accumulator, and is returned to the accumulator when heat energy is extracted therefrom. The system comprising the accumulator and said vapor condensing and generating means is maintained substantially free from other gases than said vapor. | ||||||
| 98 | Concentration difference energy operated power plants and media used in conjunction therewith | US741033 | 1976-11-11 | US4122680A | 1978-10-31 | Naotsugu Isshiki; Isao Nikai; Hiroyuki Uchida |
| Disclosed is a concentration difference energy operated power plant comprising an aqueous solution tank containing an aqueous solution of slats, a pure water boiler disposed within the tank and completely immersed in the aqueous solution therein, preheater means for preheating the aqueous solution in the tank to a temperature very close to the boiling temperature thereof, and a steam engine which is operated by the steam generated in the pure water boiler, the steam discharged from the steam engine being injected through nozzles into the aqueous solution in the tank, dissipating the latent heat to the aqueous solution. Also disclosed is the compositions of the aqueous solutions used in conjunction with the above power plant. | ||||||
| 99 | Binary fluid power plant | US65096333 | 1933-01-10 | US1961787A | 1934-06-05 | ROE RALPH C |
| 100 | High-frequency electric generator | US18418017 | 1917-08-02 | US1330638A | 1920-02-10 | LATOUR MARIUS C A |
QQ群二维码
意见反馈
意见反馈