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 |
|---|---|---|---|---|---|---|
| 41 | Method of operating a compact heat merged power generation system | JP2012532000 | 2010-09-08 | JP2013506810A | 2013-02-28 | シク ミン、テ |
| 【課題】本発明は、熱併合発電機とボイラーの熱媒体流路を連結することによって、前記熱併合発電機で回収した熱を暖房及び温水の両方に利用することができ、熱併合発電システムの運転に所要される費用を減少させることができ、暖房及び温水モード時に供給される熱量制御が容易な小型熱併合発電システムの運転方法を提供することを目的とする。
【解決手段】これを具現するための本発明は、電気の発電時に生成された廃熱を回収するために熱交換器１１０を具備する熱併合発電機１００が稼動し、前記熱併合発電機１００から供給された熱媒体は、前記熱交換器１１０に連結されたボイラー２００を経由した後、熱媒体貯蔵タンク３００に貯蔵され、前記熱媒体貯蔵タンク３００に貯蔵された熱媒体は、前記熱併合発電機１００の熱交換器１１０に循環するように制御され、暖房及び温水負荷がない場合には、前記熱併合発電機１００だけが稼動し、前記熱媒体貯蔵タンク３００内部の熱媒体温度があらかじめ設定された温度に到達したと判断されれば、前記熱併合発電機１００の稼動が中断されることを備えてなる。 【選択図】図２ |
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| 42 | Cogeneration system | JP2006071510 | 2006-03-15 | JP4878484B2 | 2012-02-15 | 丈 井深; 俊吾 戸塚; 学 樋渡 |
| 43 | Cogeneration facility control system and cogeneration equipment control method | JP2005283231 | 2005-09-29 | JP4600235B2 | 2010-12-15 | 昭義 小村; 雅浩 渡辺 |
| 44 | Cogeneration system | JP2006071505 | 2006-03-15 | JP2007247963A | 2007-09-27 | IBUKA JO; HIWATARI MANABU; TOTSUKA SHUNGO |
| PROBLEM TO BE SOLVED: To provide a cogeneration system capable of improving prediction accuracy of electric energy and heat quantity. SOLUTION: This cogeneration system 1 comprises a cogeneration unit 10, a hot water storage unit 20, a water heater 30 and a recording system 40. The cogeneration unit 10 has an electric heat generating device 11 generating electric power and heat, a heat exchanger 12 collecting the heat generated by the electric heat generating device 11, and an operation control portion 13 controlling an operation of the electric heat generating device 11. The operation control portion 13 calculates a predicted value by making a weighting coefficient to used power energy and used heat quantity of one day before and seven days before, be heavier than a weighting coefficient to used power energy and used heat quantity of the other day, on the basis of the used power energy and the used heat quantity in a prescribed time zone from one day before to seven day before of a predicted day accumulated in advance, and controls the power energy and heat generated by the electric heat generating device 11 on the basis of the predicted value. COPYRIGHT: (C)2007,JPO&INPIT | ||||||
| 45 | Cogeneration apparatus | JP2004266777 | 2004-09-14 | JP2006083720A | 2006-03-30 | NAKAGAWA YOSHINORI; KASAI AKIHITO; WAKITANI TSUTOMU |
| <P>PROBLEM TO BE SOLVED: To provide a thermal demand priority type cogeneration apparatus, made operative without thermal demand as special measures for obtaining power generation output in case of emergency such as power failure. <P>SOLUTION: When the water temperature in a hot water storing tank is low, a heat request signal is output from a heat request generating part 42 to drive an engine 11. A first water feed designating part 44 opens a water feed valve 39 to supply water to a hot water storing tank 17 to lower the water temperature T when the water temperature T reaches a preset water temperature T1 or higher, thereby forcibly generating a thermal demand. When the water temperature drops, a thermal demand is formed and the engine 11 is started in response to a thermal request signal. When the water temperature T is a preset temperature or higher, a drain valve 41 may be opened in order to form a thermal demand. A second water feed designating part 46 opens the water feed valve 39 when the water level in the hot water storing tank 17 is lowered. When the water feed valve 39 is opened, water is supplied so that the water temperature drops to generate a thermal demand. When power failure of commercial power system occurs, a thermal demand is forcibly generated. <P>COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 46 | JPS63500280A - | JP50311786 | 1986-06-04 | JPS63500280A | 1988-01-28 | |
| 47 | Co-generation system and associated method | US14125071 | 2012-06-12 | US10125638B2 | 2018-11-13 | Richard Aumann; Andreas Schuster; Andreas Sichert |
| The present invention provides a method for operating a combined heat and power (CHP) plant comprising a heating boiler, a vaporizer, an expansion machine, and a condenser, achieved according to claim 1. The method comprises steps a), when a first condition is met: supplying a working medium to the vaporizer to obtain an at least partially evaporated working medium, feeding the (total) evaporated working medium to the expansion machine, and operating the expansion machine such that the working medium is expanded, supplying the working medium expanded by the expansion machine to the condenser, and transferring heat of the expanded working medium supplied to the condenser to a medium of a heating circuit designed to heat an object; and b) when a second condition is met which is different from the first condition: i) supplying at least a portion of the working medium to the condenser of the CHP plant without the portion of the working medium having been supplied to the expansion machine, and transferring heat of the working medium supplied to the condenser to a medium of a heating circuit designed to heat an object, and/or supplying a medium supplied from the heating boiler to the vaporizer to a heat transfer device in which heat is transferred from this medium to a medium of a heating circuit designed to heat an object. | ||||||
| 48 | Joint heating system of gas combined cycle and solar power and dispatching method thereof | US13809889 | 2011-12-31 | US09261294B2 | 2016-02-16 | Hongyu Long; Kai Wu; Yulong Yang |
| A joint heating system of gas combined cycle and solar power and a dispatching method thereof, the user adopts two ways of the hot water radiator and the heat pump to supply heat, wherein the hot water comes from the gas combined cycle units, the electric power comes from the combination of the gas combined cycle units and the solar power generation units, and after detecting the power supplying and power consumption of the user in a historical time period by the comprehensive dispatching and controlling device, a future time period is predicted, and then dispatching is processed on the basis. | ||||||
| 49 | Thermal solar system | US12919656 | 2009-02-04 | US09182148B2 | 2015-11-10 | Michael Bisges |
| A thermal solar system including a collector that is connected to a heat sink, in particular a heat storage medium, by way of a solar circuit containing a heat exchange medium. To reduce overheating of the system during idling and to improve the efficiency of the solar system, the solar circuit is connected temporarily to at least one heat exchanger by way of a valve control unit disposed at a hot side of a thermogenerator receiving an inflowing heat flow. A thermal insulation reduces the exchange of thermal energy between the collector of a thermal solar system and the heat exchanger. | ||||||
| 50 | METHOD OF REGULATING A PLANT COMPRISING COGENERATING INSTALLATIONS AND THERMODYNAMIC SYSTEMS INTENDED FOR AIR CONDITIONING AND/OR HEATING | US14405477 | 2013-06-04 | US20150142192A1 | 2015-05-21 | Christian Moreau |
| A method of regulating an installation associating one or several cogeneration machines and one or several thermodynamic systems (e.g., air conditioner (whether or not reversible), water cooler or heat pump (whether or not reversible)) intended for air conditioning and/or heating. | ||||||
| 51 | Non-to-minimally fractionalized biomass-fueled renewable energy | US13490629 | 2012-06-07 | US08887504B2 | 2014-11-18 | Marvin Duane Julian |
| A novel Biomass Combustion Unit apparatus purposefully designed to be uniquely fueled with Non-To-Minimally Fractionalized Biomass for the intentional production of heat for conversion to a multiplicity of useful energy forms. More particularly, said apparatus provides useful heat for: (i) Power Generation, (ii) Heating Applications, (iii) Cogeneration or Combined Heat and Power (CHP), (iv) Trigeneration or Combined Cooling, Heat, and Power (CCHP), (v) Mechanical Energy and (vi) Facilitating the production of Biofuels. Additionally, methods and systems are presented wherein the abovementioned forms of energy deploy organic and inorganic working fluids, in both Subcritical and Supercritical Power Generation Cycles, via Organic Rankine Cycle and a modified Rankine Cycles, respectively. Further, Woody Biomass Energy Crops and Biofuel components are presented as well. | ||||||
| 52 | Energy supply system | US13943342 | 2013-07-16 | US08862282B2 | 2014-10-14 | Hideo Ohara; Masataka Ozeki; Yoshikazu Tanaka; Kunihiro Ukai |
| An energy supply system includes: an energy supply device configured to supply electric power and/or heat; and a controller configured to set a first maximum operation time of a first specified period including a plurality of second specified periods, the first maximum operation time being an upper limit of an operation time of the energy supply device in the first specified period; calculate and set a second target maximum operation time of each of the second specified periods of the first specified period such that the operation time of the energy supply device in the first specified period does not exceed the first maximum operation time, the second target maximum operation time being a target value of an upper limit of the operation time of the energy supply device in the second specified period; and reconfigure the second target maximum operation time of a future second specified period of a certain first specified period based on a time in which the energy supply device has been actually operated in a past second specified period of the certain first specified period. | ||||||
| 53 | Energy supply system | US13060584 | 2010-03-04 | US08577511B2 | 2013-11-05 | Hideo Ohara; Masataka Ozeki; Yoshikazu Tanaka; Kunihiro Ukai |
| An energy supply system includes: an energy supply device (1a) configured to supply electric power and/or heat; and a controller (6) configured to set a first maximum operation time of a first specified period including a plurality of second specified periods, the first maximum operation time being an upper limit of an operation time of the energy supply device in the first specified period; calculate and set a second target maximum operation time of each of the second specified periods of the first specified period such that the operation time of the energy supply device in the first specified period does not exceed the first maximum operation time, the second target maximum operation time being a target value of an upper limit of the operation time of the energy supply device in the second specified period; and reconfigure the second target maximum operation time of a future second specified period of a certain first specified period based on a time in which the energy supply device has been actually operated in a past second specified period of the certain first specified period. | ||||||
| 54 | Joint heating system of gas combined cycle and solar power and dispatching method thereof | US13809889 | 2011-12-31 | US20130270353A1 | 2013-10-17 | Hongyu Long; Kai Wu; Yulong Yang |
| The present invention provides a joint heating system of gas combined cycle and solar power and a dispatching method thereof, the user adopts two ways of the hot water radiator and the heat pump to supply heat, wherein the hot water comes from the gas combined cycle units, the electric power comes from the combination of the gas combined cycle units and the solar power generation units, and after detecting the power supplying and power consumption of the user in a historical time period by the comprehensive dispatching and controlling device, a future time period is predicted, and then dispatching is processed on the basis, under the circumstances of ensuring fulfilling of electric power supply and heat supply, reducing of the heating hot water flow output is compensated by consuming electric power to heat, consuming electric power to heat can not only compensate the shortage of hot water heating, but also increases the load in power trough time; accordingly, solar power generation, and combined production of heat and power is synthesized, the output of the combined production of heat and power is adjusted according to the volatility of solar power generation, and further according to change of power consumption load of the user, based on continuous dispatching method of real-time detection and prediction, with equal detection period and adjustment period, an equivalent smooth output of solar power generation on the user side is realized. | ||||||
| 55 | WATER SUPPLY SYSTEM WITH RECIRCULATION | US13265881 | 2010-04-25 | US20120192965A1 | 2012-08-02 | Shay Popper; Arie Litbak; Yaniv Petel; Boris Gorelic; Aharon Carmel; Ram Friedman; Moshe Katz; Igor Lulko |
| A system for supplying hot and cold water to users in a building, the system comprising: a first mode for supplying water to users; a second mode for preparing to supply water at a desired temperature by recycling water from the hot water pipe into the cold pipe; a faucet having a mixing chamber; a hot water inlet; a cold water inlet; an outlet; and a mechanism for adapting the system to various types of users including humans and appliances | ||||||
| 56 | THERMOCOUPLE SHUTOFF FOR PORTABLE HEATER | US13337466 | 2011-12-27 | US20120094244A1 | 2012-04-19 | Brian S. Vandrak |
| Provided is an assembly comprising a combustion-powered heater, a target component, and a transducer operatively engaged with said target component. A combustion-powered heater may comprise a combustion site adapted to power said heater. A target component may be engaged with the combustion site. A transducer may be adapted to measure the temperature of the target component and adapted to shut-down said combustion-powered heater in response to a temperature measurement of less than a temperature limit. | ||||||
| 57 | PHOTOVOLTAIC SYSTEM | US13001917 | 2009-07-01 | US20110139221A1 | 2011-06-16 | Johann Giritsch |
| A photovoltaic system includes planar photovoltaic elements that generates electricity from solar irradiation and feed it into a power grid and/or a battery unit. A cooling coil that communicates with a first heat pump via a heat pump circuit is arranged under each photovoltaic element and feeds heat generated during operation of the photovoltaic element to the first heat pump, which communicates with a first carrier medium circuit containing a first carrier medium. A heat accumulator unit containing a heat accumulating medium is arranged in the first carrier medium circuit, the thermal energy of the first carrier medium being transferred to the heat accumulating medium within the heat accumulator unit. In addition, at least one other heat consumption circuit containing a second carrier medium communicates with the heat accumulator unit, and the thermal energy of the heat accumulating medium is transferred to the second carrier medium as needed. | ||||||
| 58 | Thermocouple Shutoff for Portable Heater | US12544433 | 2009-08-20 | US20110045417A1 | 2011-02-24 | Brian S. Vandrak |
| Provided is an assembly comprising a combustion-powered heater, a target component, and a transducer operatively engaged with said target component. A combustion-powered heater may comprise a combustion site adapted to power said heater. A target component may be engaged with the combustion site. A transducer may be adapted to measure the temperature of the target component and adapted to shut-down said combustion-powered heater in response to a temperature measurement of less than a temperature limit. | ||||||
| 59 | CONTROL OF POWER GENERATION SYSTEM HAVING THERMAL ENERGY AND THERMODYNAMIC ENGINE COMPONENTS | US12536278 | 2009-08-05 | US20110030753A1 | 2011-02-10 | Samuel P. Weaver; Lee S. SMITH |
| A thermal source provides heat to a heat engine and or one or more thermal demands, including space and water heating and heat storage. Additionally the output of the heat engine may be used for local in situ electricity needs, or directed out over the grid. A system controller monitors conditions of the components of the system, and operates that system in modes that maximize a particular benefit, such as a total accrued desired benefit obtained such as reduced electricity cost, reduced fossil fuel use, maximized return on investment and other factors. The controller may use past history of use of the system to optimize the next mode of operation, or both past and future events such as predicted solar insolation. | ||||||
| 60 | HEATING SYSTEMS UTILIZING STORED ENERGY AS A POWER SOURCE | US12180800 | 2008-07-28 | US20100019053A1 | 2010-01-28 | Jeremiah Toland; Sean Toland |
| Disclosed is a heating system. The heating system includes a heating element configured to heat a working fluid and a circulation system configured to circulate the working fluid through a circulation loop. The heating system further includes an energy storage device configured to store and discharge energy. The discharged energy comprises electricity delivered to the heating element and the circulation system. In addition, a recharging element is configured to charge the energy storage device. | ||||||
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