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Solicitudes publicadas en los últimos 45 días / Applications published in the last 45 days



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ENERGY STORAGE DEVICE AND METHOD BASED ON CARBON DIOXIDE GAS-LIQUID PHASE CHANGE

Publication No.: WO2022166387A1 11/08/2022

Applicant:

EXA ENERGY TECH SHENZHEN CO LTD [CN]

CN_112985145_A

Absstract of: WO2022166387A1

An energy storage device and method based on carbon dioxide gas-liquid phase change. The energy storage device based on carbon dioxide gas-liquid phase change comprises: a gas storage (100); a liquid storage tank (200); an energy storage assembly (300), the energy storage assembly (300) being arranged between the gas storage (100) and the liquid storage tank (200), and carbon dioxide being changed from a gas state to a liquid state through the energy storage assembly (300); an energy release assembly (400), the energy release assembly (400) being arranged between the gas storage (100) and the liquid storage tank (200), and the carbon dioxide being changed from the liquid state to the gas state through the energy release assembly (400); a heat exchange assembly (500), the energy storage assembly (300) and the energy release assembly (400) being both connected to the heat exchange assembly (500), and the heat exchange assembly (500) being capable of transferring some of the energy generated in the energy storage assembly (300) to the energy release assembly (400); and a heat recovery assembly, at least one of energy released when the carbon dioxide is changed from the gas state to the liquid state, energy released when the carbon dioxide is cooled before entering the gas storage (100), and energy released when a heat exchange medium is cooled being recovered by the heat recovery assembly and used for evaporation of the carbon dioxide. The device can reduce energy waste in stora

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Thermische Solaranlage und ein Verfahren zum Betreiben der Solaranlage

Publication No.: DE102021000709A1 11/08/2022

Applicant:

RITTER ENERGIE UND UMWELTTECHNIK GMBH & CO KG [DE]

Absstract of: DE102021000709A1

Die Erfindung betrifft ein Verfahren zum Betreiben einer Solaranlage (100) und eine Solaranlage (100), die mindestens ein Kollektorfeld (1) mit einer Solarvorlaufleitung (5) und einer Solarrücklaufleitung (4) aufweist. Weiterhin sind mindestens eine Solarpumpe (2) zum Fördern eines Wärmeträgers in einer Fließrichtung in einem Solarkreislauf, in dem das mindestens eine Kollektorfeld (1), die mindestens eine Solarpumpe (2) und ein Wärmeverbraucher (6) angeordnet. Die Solaranlage (100) weist weiterhin ein erstes Sicherheitsventil (3), das in der Solarvorlaufleitung (5) angeordnet ist und beim Überschreiten eines Ansprechdrucks öffnet, mindestens einen Sensor (9) und eine Steuereinrichtung (8) auf. Zur Vermeidung von Überhitzungsschäden sowie mechanische und thermische Belastungen der Anlagenkomponenten wird erfindungsgemäß vorgeschlagen, dass ein Detektor (10) vorgesehen ist und eine Absperreinrichtung (7) in der Solarrücklaufleitung (4) angeordnet ist, wobei die Absperreinrichtung (7) und der Detektor (10) in Steuerverbindung miteinander stehen.

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Thermal protection device for a hydraulic circuit

Publication No.: AU2022200473A1 11/08/2022

Applicant:

BOEME S R L [IT]

Absstract of: AU2022200473A1

A regulated DC alternator having power parameters including a setting or threshold that can be used for fault detection and for safety features such as power shutdown. The alternator device comprising: a fault detection circuit for detecting an overcurrent fault, a current sensor for detecting an output current from the alternator, a power output controller for controlling output power from a diode bridge to at least one output terminal, a computer capable of providing an output power threshold signal to the fault detection circuit, for storing power parameters and for recording fault detection events and a communicator allowing an operator to set the output power parameter or parameters and to communicate said fault detection events. Regulated DC Alternator Microprocessor Communications EventLog Power Parameters - 2 Fault Detection Fontrol Output Control P FielId Stator Diode & Curre nt Sense Coil Coils Bridge_. Neg

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SYSTEMS AND METHODS FOR RADIATIVE COOLING AND HEATING

Publication No.: US2022252309A1 11/08/2022

Applicant:

UNIV COLUMBIA [US]

US_2020025425_A1

Absstract of: US2022252309A1

Systems and methods for radiative cooling and heating are provided. For example, systems for radiative cooling can include a top layer including one or more polymers, where the top layer has high emissivity in at least a portion of the thermal spectrum and an electromagnetic extinction coefficient of approximately zero, absorptivity of approximately zero, and high transmittance in at least a portion of the solar spectrum, and further include a reflective layer including one or more metals, where the reflective layer has high reflectivity in at least a portion of the solar spectrum.

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DYNAMIC INSULATION SYSTEM FOR SWITCHABLE BUILDING ENVELOPE

Publication No.: US2022251827A1 11/08/2022

Applicant:

UNIV COLORADO REGENTS [US]

WO_2021021884_A2

Absstract of: US2022251827A1

This disclosure describes systems, methods, and apparatus for a structural insulation assembly having a variable insulating value and being incorporated into a thermal envelope of a structure, the assembly comprising a first and second surface; a cavity between the first and second surfaces and at least partially filled with a gas; a plurality of insulating elongated fins fixed to distinct rotational axes parallel to each other, the plurality of elongated fins being continuously rotatable between a closed position, where the plurality of elongated fins are substantially vertical, and a fully open position, where the plurality of elongated fins are perpendicular to the first and second surfaces and parallel to each other; an actuator for controlling a rotational angle of the insulating elongated fins to effectuate the variable insulating value; and a controller configured to pass instructions to the actuator dictating the angle of the insulating elongated fins.

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MULTISTAGE-COMPRESSION ENERGY STORAGE APPARATUS AND METHOD BASED ON CARBON DIOXIDE GAS-LIQUID PHASE CHANGE

Publication No.: WO2022166392A1 11/08/2022

Applicant:

EXA ENERGY TECH SHENZHEN CO LTD [CN]

CN_112985144_A

Absstract of: WO2022166392A1

An energy storage apparatus and method based on carbon dioxide gas-liquid phase change. The energy storage apparatus based on carbon dioxide gas-liquid phase change comprises a gas storage bank (100); a liquid storage tank (200); an energy storage assembly (300), provided between the gas storage bank (100) and the liquid storage tank (200), wherein the energy storage assembly (300) comprises a condenser (350) and at least two compression energy storage portions, and the compression energy storage portions comprise compressors (310, 330) and energy storage heat exchangers (320, 340); an energy release assembly (400), provided between the gas storage bank (100) and the liquid storage tank (200), wherein the energy release assembly (400) comprises an evaporator (410), an energy release cooler (460), and at least one expansion energy release portion, and the expansion energy release portion comprises expanders (430, 450) and energy release heat exchangers (420, 440); and a heat exchange assembly (500), comprising a cool storage tank (510), a heat storage tank (520), and heat recovery heat exchangers (540, 550), wherein the cool storage tank (510) and the heat storage tank (520) form a heat exchange circuit between the energy storage heat exchangers (320, 340) and the energy release heat exchangers (420, 440), a heat exchange medium can flow in the heat exchange circuit, and at least one of the condenser (350), the energy release cooler (460), and the heat recovery heat exchangers

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CO2 GAS-LIQUID PHASE TRANSITION-BASED MULTISTAGE COMPRESSION ENERGY STORAGE APPARATUS FOR CONVERTING THERMAL ENERGY INTO MECHANICAL ENERGY

Publication No.: WO2022166391A1 11/08/2022

Applicant:

EXA ENERGY TECH SHENZHEN CO LTD [CN]

CN_112985143_A

Absstract of: WO2022166391A1

A CO2 gas-liquid phase transition-based multistage compression energy storage apparatus for converting thermal energy into mechanical energy, comprising: a gas storage (100); a liquid storage tank (200); an energy storage assembly (300), which comprises a condenser (350) and at least two compression energy storage parts, which comprise compressors (310 and 330) and energy storage heat exchangers (320 and 340); an energy release assembly (400), which comprises an evaporator (410) and at least one expansion energy release part, which comprises energy release heat exchangers (420 and 440) and expanders (430 and 450); a heat exchange assembly (500), the energy storage heat exchangers (320 and 340) and the energy release heat exchangers (420 and 440) being connected to the heat exchange assembly (500), the energy storage heat exchangers (320 and 340) temporarily storing in the heat exchange assembly (500) the energy generated by the energy storage assembly (300), and the energy release heat exchangers (420 and 440) being capable of receiving the energy temporarily stored by the heat exchange assembly (500); and a driving assembly (800), which comprises an energy input member (810) and a first driving member (820), the energy input member (810) absorbing external thermal energy to drive the first driving member (820) to work, and the first driving member (820) being used for driving the compressors (310 and 330) to work. By means of the apparatus, waste heat generated during a manu

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INTERFERENCE FILTER, METHOD FOR PRODUCTION OF SAME, AND USE OF SAME

Publication No.: WO2022161926A2 04/08/2022

Applicant:

FRAUNHOFER GES FORSCHUNG [DE]

DE_102021200675_PA

Absstract of: WO2022161926A2

The invention relates to an interference filter (1) having a first side (2) and an opposite second side (3), containing a multilayer system (4) which contains at least one first layer (10) and at least one second layer (20), wherein the refractive index along the normal direction of the interference filter varies, and wherein the refractive index in at least one of the first and second layers (10, 20) varies at least in a plane perpendicular to the normal direction of the interference filter.

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MOLYBDENUM SULFIDE POWDER AND METHOD FOR MANUFACTURING SAME, HEAVY-METAL ADSORBENT, PHOTOTHERMAL CONVERSION MATERIAL, DISTILLATION METHOD, OXYGEN REDUCTION CATALYST, AND CATALYST INK

Publication No.: EP4036062A1 03/08/2022

Applicant:

DAINIPPON INK & CHEMICALS [JP]

KR_20220070208_A

Absstract of: EP4036062A1

This molybdenum sulfide powder includes a molybdenum disulfide 3R crystal structure. This heavy-metal adsorbent contains molybdenum sulfide particles, the median diameter D50 of the molybdenum sulfide particles, determined using a dynamic light-scattering particle diameter distribution measurement apparatus, being 10-1000 nm. This photothermal conversion material comprises a material including molybdenum sulfide particles, and generates heat by absorbing light energy.

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MOVING-BED PARTICLE HEAT EXCHANGER

Publication No.: MA55833A1 29/07/2022

Applicant:

COMMW SCIENT IND RES ORG [AU]

AU_2020332175_PA

Absstract of: WO2021030875A1

A particle heat exchanger comprising: a housing including an inlet located at the top of the housing, and an outlet located below the inlet, the housing configured to enclose a flow of heat transfer particles which flows downwardly from the inlet to the outlet within the housing; at least one heat transfer tube enclosed in the housing and in contact with the flow of heat transfer particles therein, each heat transfer tube extending substantially parallel to an axis extending between the inlet and outlet of the housing; and at least one divider located between the inlet and outlet of the housing, the at least one heat transfer tube extending through each divider, each divider including at least one opening configured to form at least one flow constriction in the flow of heat transfer particles between the inlet and outlet of the housing.

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BUILDING ENVELOPE AND METHOD FOR ADJUSTING THE TEMPERATURE IN A BUILDING

Publication No.: US2022235951A1 28/07/2022

Applicant:

IIS INST FOR INDEPENDENT STUDIES GMBH [CH]

US_2015285522_A1

Absstract of: US2022235951A1

A building envelope for a building wall, floor, or roof of a building, includes at least two shells spaced some distance apart from one another, which encloses an intermediate space therebetween, the shells including an exterior-facing shell configured to face an exterior of the building, and an interior-facing shell configured to face an interior of the building. The shells spaced apart from one another are filled with a building material and optionally include structural reinforcement and supply-engineering elements.

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TUBULAR SHAFT SPLICING DEVICE CAPABLE OF TRANSMITTING TORQUE

Publication No.: EP4033109A1 27/07/2022

Applicant:

SOLTEC INNOVATIONS SL [ES]

Absstract of: EP4033109A1

The tubular shaft splicing device comprises adjacent first and second end portions (11, 21) of two tubular shaft stretches (10, 20), one or more splicing plates (30, 40) superimposed to opposite sides of the first and second end portions (11, 21) of the tubular shaft stretches, and passing-through locking members (51, 52) inserted in aligned locking holes (13, 14; 23, 24; 33, 34; 43, 44) formed in the first and second end portions (11, 21) of the tubular shaft stretches (10, 20) and in the one or more splicing plates (30, 40). The passing-through locking members have a rectangular or trapezium cross-section and the locking holes formed in the first and second end portions of the tubular shaft stretches and in the one or more splicing plates have a conjugated rectangular or trapezium shape, with two sides of the rectangular or trapezium shape being parallel to a longitudinal axis of the tubular shaft.

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METHYL POLYSILOXANE MIXTURES AS A HEAT-CARRIER FLUID

Publication No.: KR20220103136A 21/07/2022

Applicant:

와커헤미아게

Absstract of: WO2021098940A1

The invention relates to the use of methyl polysiloxane mixtures - containing (a) linear methyl polysiloxanes MDxM, wherein x is a whole number where 0 ≤ x ≤100, and wherein the mixtures have a molar M:D ratio of 1:15.5 to 1:30; or containing (b) linear methyl polysiloxanes MDxM, wherein x is a whole number where 0 ≤ x ≤ 80, and cyclic dimethyl polysiloxanes Dy, wherein y is a whole number ≥ 3, wherein the sum of the proportions of all cyclic dimethyl polysiloxanes Dy is 10-95 wt.%, and wherein the mixtures have a molar M:D ratio of 1:10.5 to 1:30 - as a heat-carrier fluid in solar-thermal plants (CSP) with operating temperatures in the region of 300 to 500°C.

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COMPOSITE COOLING FILM AND ARTICLE INCLUDING THE SAME

Publication No.: US2022221235A1 14/07/2022

Applicant:

3M INNOVATIVE PROPERTIES CO [US]

JP_2022531021_A

Absstract of: US2022221235A1

A composite cooling film (100) comprises an antisoiling layer (160) secured to a first major surface of a reflective microporous layer (110). The reflective microporous layer (110) comprises a first fluoropolymer and is diffusely reflective of electromagnetic radiation over a majority of wavelengths in the range of 400 to 2500 nanometers. The antisoiling layer (160) has an outwardly facing antisoiling surface (162) opposite the micro-voided polymer film. An article (1100) comprising the composite cooling film (1112) secured to a substrate (1110) is also disclosed.

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COMPOSITE COOLING FILM AND ARTICLE INCLUDING THE SAME

Publication No.: US2022221627A1 14/07/2022

Applicant:

3M INNOVATIVE PROPERTIES CO [US]

JP_2022528289_A

Absstract of: US2022221627A1

A composite cooling film (100) comprises an ultraviolet-reflective multilayer optical film (120) and a reflective microporous layer (110) secured thereto. The ultraviolet-reflective multilayer optical film (120) hat is at least 50 percent reflective of ultraviolet radiation over a majority of the wavelength range of at least 340 but less than 400 nanometers. The reflective microporous layer (110) has a continuous phase comprising a nonfluorinated organic polymer and is diffusely reflective of solar radiation over a majority the wavelength range of 400 to 2500 nanometers, inclusive. The composite cooling film (100) has an average absorbance over the wavelength range 8-13 microns of at least 0.85. An article (1200) comprising the composite cooling film (100) adhered to a substrate (1210) is also disclosed.

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COGENERATION TURBINES FOR POWER AND DESALINATION OF SEA WATER

Publication No.: KR20220097880A 08/07/2022

Applicant:

아타세리프

CN_114641452_PA

Absstract of: WO2021070041A1

By using the gas turbine and closed cycle gas/(air or nitrogen) turbine in cascade way we can get the required heat for the heat exchanger chamber (for adding heat) in the closed cycle gas turbine, by using the heat diverted with exhaust gases from the open cycle gas turbine. Also we can get the heat from nuclear plant instead the open cycle gas turbine if it is available. When we get the very hot air to the heat exchanger chamber (for cooling the air) after leave the turbine in the closed cycle gas/air turbine, we use the sea water in multi heat exchanger to cool the air and use the heat make desalination of the sea water, so at the end we can produce fresh water and electricity by the open and closed gas turbine same time.

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SINGLE AXIS SOLAR TRACKER DRIVE WHEEL ASSEMBLY

Publication No.: WO2022146527A1 07/07/2022

Applicant:

GAMECHANGE SOLAR CORP [US]

Absstract of: WO2022146527A1

A single axis solar tracker drive wheel assembly comprises (i) a ring-shaped tooth channel member comprising first and second channel sidewalls that are separated by a web to form a circumferential channel at a radially exterior side of the ring-shaped tooth channel member; and (ii) a plurality of circumferentially adjacent radiused teeth segments that are each circumferentially and adjacently positioned within the circumferential channel and fastened to the ring-shaped tooth channel member, where each of the plurality of circumferentially adjacent radiused teeth segments includes a circumferential base on a radially interior side and a plurality of radially projecting gear teeth on a radially exterior side.

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A SYSTEM AND METHOD FOR HEATING WATER WITH SOLAR ENERGY

Publication No.: WO2022144749A1 07/07/2022

Applicant:

AXION LTD [IL]

Absstract of: WO2022144749A1

An assembly including: a central enclosure including: an inner wall that is water-resistant and non-corrosive, an outer wall that is transparent, the inner and outer walls hermetically sealed together to form a watertight compartment defined between the inner and outer walls, an inlet port located on a lower portion of the central enclosure, an outlet port located on an upper portion of the central enclosure, and a solar collector member disposed inside the watertight compartment, the member being disposed between the inner and outer walls; an external glass pane spaced apart from the outer wall and defining an external insulation layer of gas between the external glass pane and the outer wall; and an internal partition spaced apart from the inner wall and defining an internal insulation layer of gas between the internal partition and the inner wall.

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生活を便利にしたりしてゆく発明

Publication No.: JP2022102987A 07/07/2022

Applicant:

新谷竜也

Absstract of: JP2022102987A

【課題】一次エネルギーから二次エネルギーを効率良く生成し変換可能なエネルギー変換装置を提供する。【解決手段】エネルギー変換装置1は、液体10が貯蔵された液タンク11と、液タンク11内に縦方向に複数個設けられ、回転または上下移動自在な気体受け部12と、液タンク11内において、下部に位置する気体受け部12の下方から圧縮気体を噴出するノズル13と、一次エネルギー源としての圧縮気体を貯留してノズル13に圧縮気体を送出するガスボンベ14と、気体受け部12がノズル13から噴出された圧縮気体を受けて生じる浮力により気体受け部12に生じる、回転または上方移動の運動エネルギーを液タンク11の外部に二次エネルギーとして出力する出力手段3と、液タンク11から気体をガスボンベ14に戻す回収装置4と、を備える。【選択図】図1

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METHOD AND DEVICES FOR COATING

Publication No.: US2022212210A1 07/07/2022

Applicant:

COVESTRO NETHERLANDS B V [NL]

CN_113661009_A

Absstract of: US2022212210A1

Disclosed are apparatuses and methods of coating glass structures installed in the field, such as installed solar panels or greenhouse roof panels. In an embodiment, an applicator for applying a coating to a glass structure comprising a plurality of glass panels, comprises an arm for supporting a spraying unit and comprising an interface for a connection to a vehicle, and a spraying unit connected to the arm and comprising a plurality of nozzles for spraying a coating onto a surface of a glass panel, wherein the spraying unit is configured to spray a coating on at least substantially the entire width of a plurality of glass panels

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LOCALIZED HEATING SYSTEM FOR LARGE WATER BODIES WITH A PARTIAL CONFINEMENT SYSTEM

Publication No.: WO2022146873A1 07/07/2022

Applicant:

CRYSTAL LAGOONS TECH INC [US]

US_2022205681_A1

Absstract of: WO2022146873A1

The present invention comprises a system for the localized heating of a portion of water within larger water bodies through a partial confinement of said portion of water without completely interrupting the water flow and where the concept of being in the same water body is maintained, in order to facilitate the practice of recreational activities in a heated environment. The present invention provides a solution to achieve a comfortable temperature of the water for direct contact recreational purposes in a cost-efficient manner, with a partial confinement system that allows creating a heat plug and provides for a serpentine-type flow between both sides of the partial confinement system.

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生活を便利にしたりする発明

Publication No.: JP2022102988A 07/07/2022

Applicant:

新谷竜也

Absstract of: JP2022102988A

【課題】本発明は、一次エネルギーから二次エネルギーを効率良く生成し変換可能なエネルギー変換装置を提供する。【解決手段】エネルギー変換装置1は、液体10が貯蔵された液タンク11と、液タンク11内に縦方向に複数個設けられ、回転または上下移動自在な気体受け部12と、液タンク11内において、下部に位置する気体受け部12の下方から圧縮気体を噴出するノズル13と、一次エネルギー源としての圧縮気体を貯留してノズル13に圧縮気体を送出するガスボンベ14と、気体受け部12がノズル13から噴出された圧縮気体を受けて生じる浮力により気体受け部12に生じる、回転または上方移動の運動エネルギーを液タンク11の外部に二次エネルギーとして出力する出力手段3と、液タンク11から気体をガスボンベ14に戻す回収装置4と、を備える。【選択図】図1

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COMPOSITE COOLING FILM AND ARTICLE INCLUDING THE SAME

Publication No.: JP2022531021A 05/07/2022

Applicant:

スリーエムイノベイティブプロパティズカンパニー

US_2022221235_A1

Absstract of: WO2020240447A1

A composite cooling film (100) comprises an antisoiling layer (160) secured to a first major surface of a reflective microporous layer (110). The reflective microporous layer (110) comprises a first fluoropolymer and is diffusely reflective of electromagnetic radiation over a majority of wavelengths in the range of 400 to 2500 nanometers. The antisoiling layer (160) has an outwardly facing antisoiling surface (162) opposite the micro-voided polymer film. An article (1100) comprising the composite cooling film (1112) secured to a substrate (1110) is also disclosed.

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生活を便利にしたりする発明

Publication No.: JP2022100174A 05/07/2022

Applicant:

新谷竜也

JP_2022100176_A

Absstract of: JP2022100174A

【課題】一次エネルギーから二次エネルギーを変換生成可能なエネルギー変換装置を提供する。【解決手段】エネルギー変換装置1は、液体10が貯蔵された液タンク11と、液タンク11内に縦方向に複数個設けられ、回転または上下移動自在な気体受け部12と、液タンク11内において、下部に位置する気体受け部12の下方から圧縮気体を噴出するノズル13と、一次エネルギー源としての圧縮気体を貯留してノズル13に圧縮気体を送出するガスボンベ14と、気体受け部12がノズル13から噴出された圧縮気体を受けて生じる浮力により気体受け部12に生じる、回転または上方移動の運動エネルギーを液タンク11の外部に二次エネルギーとして出力する出力手段3と、液タンク11から気体をガスボンベ14に戻す回収装置4と、を備える。【選択図】図1

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生活を改良してゆく方法

Nº publicación: JP2022100175A 05/07/2022

Applicant:

新谷竜也

JP_2022100174_A

Absstract of: JP2022100175A

【課題】一次エネルギーから二次エネルギーを効率良く生成し変換可能なエネルギー変換装置を提供する。【解決手段】エネルギー変換装置1は、液体10が貯蔵された液タンク11と、液タンク11内に縦方向に複数個設けられ、回転または上下移動自在な気体受け部12と、液タンク11内において、下部に位置する気体受け部12の下方から圧縮気体を噴出するノズル13と、一次エネルギー源としての圧縮気体を貯留してノズル13に圧縮気体を送出するガスボンベ14と、気体受け部12がノズル13から噴出された圧縮気体を受けて生じる浮力により気体受け部12に生じる、回転または上方移動の運動エネルギーを液タンク11の外部に二次エネルギーとして出力する出力手段3と、液タンク11から気体をガスボンベ14に戻す回収装置4と、を備える。【選択図】図1

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