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WO/2022/036106A1 |
The present disclosure provides pumped heat energy storage systems that can be used to store and/or extract electrical energy. A pumped heat energy storage system of the present disclosure can store energy by operating as a heat pump, wh...
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WO/2022/028856A1 |
The invention relates to a cold pack having an outer sleeve (11) which surrounds a cavity (12) and separates said cavity from a surrounding area (U) and is preferably formed as a blow-moulded part (10), wherein at least one lower limit t...
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WO/2022/031868A1 |
A heat exchange system including an icephobic heat exchanger (IHEX) tank, a phase change material (PCM) held in the IHEX tank, an immiscible liquid layer held in the IHEX tank, a heat exchanger located within the immiscible liquid layer,...
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WO/2022/026095A1 |
The invention provides, in some aspects, a thermal energy storage and retrieval system with a cavity containing a working fluid and a heat transfer surface disposed in the cavity transverse to a gravity field and in thermal coupling with...
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WO/2022/026499A1 |
The present disclosure relates to particle-based thermal energy storage (TES) systems employed for the heating and cooling applications for residential and/or commercial buildings. Particle-based TES systems may store thermal energy in t...
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WO/2022/019246A1 |
A supercooling cancellation device 100 according to one embodiment of the present disclosure cancels a supercooled state of a heat storage material. This supercooling cancellation device 100 is provided with a first member 10 and a secon...
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WO/2022/017976A1 |
The document describes a system for climate-control of interior spaces (4) of a building (6), which spaces are connected via at least one waste air duct (10), wherein one or more interior spaces (4) are provided with a climate-control de...
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WO/2022/015489A1 |
According to some aspects of the invention a heat pump includes first and second heat extraction units to extract heat from first and second heat sources in first and second temperature ranges, respectively, where the second temperature ...
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WO/2022/015232A1 |
Device (1) for storing electric energy, comprising a heat reaction chamber (3) comprising a metal carbonate or a metal hydride material, a gas storage (4) and an electric heater (5) adapted to heat the reaction chamber (3), a Stirling en...
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WO/2022/008141A1 |
The invention relates to a method for controlling energy exchanges between a plurality of energy subsystems (12) of an energy system (1) by means of a local energy market platform (42), which is characterized in that the energy subsystem...
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WO/2022/010344A1 |
The invention provides a solution according to which generated offshore renewable energy can be efficiently stored and recovered at a large scale and at low cost. For that purpose the invention makes use of two offshore underground reser...
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WO/2022/009726A1 |
Provided are: a heat storage nucleating agent containing resin particles on which nucleus-forming nuclear seeds are supported; and a heat storage medium containing a salt hydrate and resin particles holding nucleus-forming nuclear seeds ...
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WO/2022/008800A1 |
A heating system (100) comprises a heat pump (110) and a boiler (120) connected to the heat pump by a piping arrangement (130) and being configured to circulate heating fluid between the heat pump and the boiler to heat the boiler by hea...
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WO/2022/002325A1 |
Operation of an energy storage system comprising a thermodynamic cycle including first and second thermal reservoirs (4,5) and a turbomachinery (1, 2, 3, 1', 2', 3') as energy converter for two-way conversion between electrical energy an...
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WO/2022/004174A1 |
A heat storage device (1) according to the present disclosure comprises a latent heat storage material (10) and a container (20). The latent heat storage material (10) is water soluble. The container (20) accommodates the latent heat sto...
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WO/2022/002764A1 |
The present invention provides a method for producing microcapsules with core material and shell material comprising following steps, a) providing an aqueous two-phase system comprising at least one salt, which is at least partially not ...
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WO/2021/255694A1 |
The present disclosure is directed to an energy storage and retrieval system for the generation of power. A compressor (301) pressurizes ambient air. The pressurized air flow passes through a thermal energy regenerator (280) for thermal ...
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WO/2021/256965A1 |
The present invention relates to the field of constructing shielding and heat-protective structures. The technical result consists in varying the level of the advantageous effect of heat transfer regulation according to the temperature o...
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WO/2021/255292A1 |
The present invention is directed to a method for producing environmentally friendly microcapsules. Moreover, the present invention provides microcapsules obtained/obtainable by the method according to the invention, in particular multil...
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WO/2021/254728A1 |
The invention relates to a heat accumulator device for accumulating sensible heat in molten salts, comprising: - a heat accumulator vessel for receiving molten salt, a separating layer being disposed in the heat accumulator vessel in ord...
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WO/2021/250532A1 |
The electric stove (1) comprises: - a first body (2), made of thermally conductive material and defining a hermetically sealed first chamber (3); - a second body (4), made of thermally conductive material and defining a hermetically seal...
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WO/2021/251008A1 |
The present invention addresses the problem of providing a heat storage body which has more excellent plastic deformability and improved followability to relief forms. A heat storage body according to the present invention comprises a ...
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WO/2021/245401A1 |
There is herein described thermal energy storage systems with phase change materials (PCMs) and control methods for controlling the charging of such PCM thermal energy storage systems without overloading individual energy supply points. ...
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WO/2021/246429A1 |
Provided are a novel heat storage body cartridge and heat storage device. This heat storage device has: a chemical heat storage structure formed by stacking plate-like chemical heat storage bodies, which have a substrate comprising a met...
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WO/2021/240712A1 |
This circulation circuit circulates a fluid medium which is liquid at normal temperature, and comprises: a plurality of capsules in which a heat storage material the phase of which changes between a solid state and a liquid state is enca...
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WO/2021/241167A1 |
The present invention provides a heat storage body in which the occurrence of defects during handling is suppressed, and a method for manufacturing the heat storage body. The heat storage body of the present invention includes a microcap...
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WO/2021/240072A1 |
Temperature responsive phase change bio-complexes (PCBC) with tunable physicochemical properties and preparation method thereof. The phase change bio- complexes consist of a phase change material (PCM) (or mixture of PCMs) and a polysacc...
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WO/2021/242034A1 |
The present invention relates to a mobile cooling structure using a phase change material. The mobile cooling structure comprises: a support structure including a plurality of unit accommodation frames; a plurality of phase change blocks...
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WO/2021/233590A1 |
The invention relates to a method for operating a stratified storage tank (4) comprising multiple temperature layers by means of a control unit (41), wherein the stratified storage tank (4) can be operated by the control unit (41) accord...
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WO/2021/236517A1 |
A heating, ventilation, and air-conditioning ("HVAC") system for use with a refrigerant. The HVAC system includes a compressor, a condenser, an evaporator expansion device, and an evaporator. The HVAC system also includes a thermal energ...
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WO/2021/230357A1 |
A solid heat storage material that is a conjugate in which a high-thermal-conductivity substance that has a higher thermal conductivity than vanadium dioxide is dispersed in vanadium dioxide, the vanadium dioxide and the high-thermal-con...
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WO/2021/231873A1 |
A cooling system comprises an air cooled condensing unit (ACCU) having a condenser outlet and a condenser inlet, and a phase change composite thermal energy storage module (PCCTESM) having first and second fluid paths disposed therethrou...
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WO/2021/225425A1 |
The present invention relates to a heating pipe for a boiler using a double pipe, in which a heating pipe for a boiler is formed as a double pipe comprising an inner line through which a high-temperature heating fluid heated in a boiler ...
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WO/2021/224109A1 |
The invention relates to a heating device for heating a gas flow, comprising two electrical connection elements (43, 44) for connection to a power source, and at least one heating plate unit (39A, 39B, 39C, 39D, 39E) with an inflow side ...
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WO/2021/221128A1 |
This chemical heat storage material contains a hydroxide and/or an oxide of an alkaline earth metal, wherein the total content of boron and fluorine as the content of the alkaline earth metal with respect to the hydroxide is 10-1,200 ppm...
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WO/2021/221131A1 |
A chemical heat storage material containing magnesium hydroxide and/or magnesium oxide, wherein the ratio of the half width of a diffraction peak at a Bragg angle of 2θ=38° in the (101) plane of magnesium hydroxide in X-ray diffraction...
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WO/2021/214484A1 |
A water heating tank is provided comprising a reservoir with a cold water inlet into the reservoir and a hot water outlet from the reservoir. The water heating tank further comprises a heater enclosure located within the reservoir. The h...
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WO/2021/211271A1 |
Disclosed are systems and methods of flexibly cooling thermal loads by providing a thermal energy storage cooling system for burst mode cooling and a vapor compression system for additional and ancillary cooling to efficiently maintain a...
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WO/2021/210986A1 |
Thermal energy storage device comprising at least one heat medium storage container (1, 2, 3, 4, 5) for a liquid heat medium, conduits (11, 21, 31, 41, 51) to transfer heat medium to and from the heat medium storage container(s) (1, 2, 3...
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WO/2021/204794A1 |
The invention relates to a heating system (1) configured to be connected to a heating distribution system (40) of a building. The heating system (1) comprises a heat pump arrangement (10) configured to heat a fluid; a stratified heat sto...
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WO/2021/203534A1 |
An ice storage tank having buffer coiled pipe supports, comprising a tank wall (1), coiled pipe supports (2), and a coiled pipe (3). Fins (21) used for supporting the coiled pipe (3) are provided on the coiled pipe supports (2); each coi...
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WO/2021/205052A1 |
The invention relates to a system and device for desalination by liquid water jet compression, which is a phase-change desalination with a high-efficiency latent heat exchanger in which the pressure of the primary saturated steam is incr...
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WO/2021/203536A1 |
An ice storage tank having a cushioning expansion structure, the tank comprising tank walls (1); the tank walls (1) each comprise a steel plate layer (11) and a thermal insulation layer (12); and elastic cushioning components (2) are pro...
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WO/2021/203537A1 |
Disclosed is an ice storage tank capable of preventing expansion damage, the ice storage tank comprising an ice storage tank body (1) containing water, and a disc tank assembly (2) installed inside the ice storage tank body (1) and used ...
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WO/2021/203176A1 |
A method and plant uses one or more renewable energy sources to facilitate the processing of a hydrocarbon to produce hydrogen, syngas or other products. One renewable energy source is solar energy. The solar energy may be harnessed by (...
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WO/2021/199905A1 |
This invention is provided with: a heat transfer cylinder (3) formed to a cylindrical shape capable of rotating about a center axis (C), a first medium (11) being able to flow through the interior of the heat transfer cylinder (3), and a...
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WO/2021/193939A1 |
A heat storage material composition which contains a chemical heat storage material, a thermoplastic resin that has a viscosity-average molecular weight of from 10,000 to 200,000 and a kinematic viscosity at 200°C of from 3,000 to 300,0...
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WO/2021/187693A1 |
The present invention relates to an air-conditioning system and method using liquefied air, the system and method providing indoor cooling and heating energy by using latent heat of liquefied air. The air-conditioning system using liquef...
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WO/2021/187937A1 |
The present invention provides a heat pump system and a cooling/heating system using same, the heat pump system being able to prevent the occurrence of a vortex in a process in which fluid flows into a heat storage tank, and to supply an...
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WO/2021/185709A1 |
The invention relates to a charging and discharging device (10) for a heat accumulator (100), said device comprising at least one inductor (20) for inductively heating a storage medium (106) and/or objects of the heat accumulator (100) w...
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