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WO/2021/055127A1 |
Systems and methods for compressor-assisted sorption rate. A sorption system includes a sorber that absorbs and desorbs a refrigerant gas, such as ammonia, onto and from a coordinative complex compound. The system includes an evaporator,...
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WO/2021/041602A1 |
A chiller system is provided. The chiller system includes a refrigeration fluid, an evaporative fluid, and an evaporator that contacts the refrigeration fluid and the evaporative fluid to cause a portion of the refrigeration fluid to eva...
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WO/2020/250872A1 |
This cogeneration system is provided with: an engine for generating power; and a turbine that is rotated by steam generated on the basis of thermal energy generated upon power generation of the engine, and that reduces the pressure of th...
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WO/2020/248003A1 |
A vacuum cooling system (10) having a first fluid (21) and a second fluid (70) circulating through the system (10) in separate cycles, said system (10) including a vacuum chamber (1) containing a portion (14) of said first fluid and a vo...
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WO/2020/242401A1 |
The invention is related to the working fluids which consists of at least one refrigerant and at least one sorbet; can be at solid-liquid, liquid-liquid or gas-liquid phase, can be decomposed according to the extraction principle by exhi...
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WO/2020/220256A1 |
Disclosed is a pressure isolation device for preventing steam from penetrating same, the pressure isolation device comprising a U-shaped pipe inlet section (1), a U-shaped pipe cooling section (9) and a U-shaped pipe outlet section (2). ...
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WO/2020/181192A1 |
A climate-control system may include a first fluid circuit, a desiccant system, and a second fluid circuit. The first fluid circuit may include a desorber, an absorber, and an evaporator. A first fluid exits the desorber through a first ...
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WO/2020/150141A1 |
This invention relates to using an imidazolium bromide ionic liquid as an additive to lithium bromide in the absorbent for an absorption chiller. The imidazolium bromide ionic liquid is useful to increase the working region and to lower ...
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WO/2020/113337A1 |
Systems and methods for providing dehumidification to an enclosed space can include a dehumidification unit in a supply air plenum that receives return air and a regeneration unit in a scavenger air plenum that receives outdoor air. The ...
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WO/2020/112819A1 |
A closed loop water chiller system and method of operating a closed loop water chiller system includes a water chiller system having a pipe network. An inert gas source, such as nitrogen gas source is connected with the pipe network. Ine...
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WO/2020/105587A1 |
[Problem] Adsorption heat cycle performance is determined by how quickly a large amount of moisture absorption is obtained, in other words, by the amount of moisture absorption and the rate of moisture absorption. However, conventional h...
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WO/2020/098057A1 |
Disclosed are a heat recovery system and a defrosting control method. The heat recovery system comprises a first liquid pipe (3), a first gas pipe (2), and a generator (5), wherein the generator (5) comprises a second pipeline (9); the f...
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WO/2020/057818A1 |
An aqua/ammonia absorption refrigeration process wherein: liquid ammonia (10) is evaporated to produce ammonia vapors a refrigeration effect; ammonia vapors are absorbed in a lean aqueous solution of ammonia, obtaining a rich solution; g...
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WO/2020/055331A1 |
The present invention provides an adsorption chiller comprising four adsorber bed devices and three heat exchangers. Each adsorber bed device comprises a vacuum chamber comprising an evaporative chamber, a condensing chamber and an adsor...
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WO/2020/019922A1 |
Disclosed is a heat pump solution concentration cogeneration system, comprising a dilute solution storage tank (5), a rectifier (6), an evaporator (7), a gas-liquid separator (8), a splitter (9), a concentrated solution storage tank (10)...
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WO/2020/023659A1 |
An electrochemical climate control system circulates a working fluid comprising ammonia (NH3) and hydrogen (H2). An evaporator volatilizes liquid ammonia for a refrigeration effect. An electrochemical device can increase a total pressure...
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WO/2020/018044A2 |
The invention is an absorption heating and cooling system (100) consisting of an absorber (101), which allows the gaseous refrigerant (107) to be absorbed by the absorbent, condensed by its heat, and thus the liquefaction of the gaseous ...
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WO/2019/245097A1 |
The present invention provides a convergence cooling system for utilizing cold energy of a liquefied gas, which generates electric power by vaporizing a liquefied gas, such as LNG, and using the same as a fuel; uses cold energy of the li...
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WO/2019/234082A1 |
There is provided a system and a method for transferring energy, the method comprising the steps of: a)feeding a material comprising an absorbed fluid into a tube, b) heating the tube so that the fluid is desorbed in gas phase from the m...
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WO/2019/180553A1 |
A cooling system (1), and a related method, for devices which produce excess heat, allows an extraction of residual heat from the circulating fluids more effectively with respect to the conventional systems, so that the residual heat cou...
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WO/2019/169497A1 |
Disclosed is an adsorption-based heat pump useful for refrigeration and cooling/heating for applications such as HVACs and chillers. Adsorption is a surface phenomenon where a solid substance (adsorbent) attracts molecules of a gas or so...
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WO/2019/161373A1 |
A climate control system includes an electrochemical device in fluid communication with at least one fluid conduit that also includes a first heat exchanger, an expansion device, and a pump, but may be free of any condensers. A working f...
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WO/2019/144242A1 |
A micro capillary-assisted low-pressure evaporator comprises a plurality of microchannels disposed within a capillary tube, and has a plurality of substantially vertically oriented fins having a variegated exterior surface. The plurality...
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WO/2019/139333A1 |
The diffusion absorption refrigeration apparatus according to the present invention includes: a generator; a bubble pump; a gas-liquid separator; a condenser; a gas branch pipe; an evaporator; an absorber; a gas heat exchanger; a storage...
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WO/2019/130326A1 |
A high-efficiency, motorless purge system for closed-cycle absorption heat pumps, adapted for both absorption heat transformers and absorption chillers, using a series of valves to control the entry and exit of absorbent solution into a ...
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WO/2019/131088A1 |
Provided is a rotary fitting that is capable of producing an air-conditioning effect on the indoor side of a room regardless of whether either surface thereof is provided on the outdoor side. A pivot window (1) has a laminated body L whi...
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WO/2019/110896A1 |
The invention concerns a method and device for thermochemically recovering/redistributing heat energy in which, during a redistribution phase, a primary solution (32) is formed at a total concentration Cf by dissolving at least one salt ...
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WO/2019/110897A1 |
The invention concerns a thermochemical heat pump comprising a solvent evaporator (26), an evaporator exchanger (49) thermally associated with a heat source (27), a reaction device (29) comprising a solvent vapour inlet, at least one sou...
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WO/2019/066687A1 |
Combined desalinated water production system consisting of a heat source (1), absorption chiller (2), block of distillate production effects (3), cooling tower (4), characterized by the fact that the absorption chiller (2) is supplied wi...
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WO/2019/056604A1 |
A combined energy-based solar lithium bromide absorption trigeneration system. A solar heat collector (1), a heat pump system (2), a generator (3), and a heat storage water tank (16) constitute a hot water circuit. An absorber (11), a di...
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WO/2019/044094A1 |
Provided is a working medium for an absorption refrigerator that enables corrosion of a structural member to be greatly suppressed; also provided is an absorption refrigerator using this working medium. The working medium for an absorpti...
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WO/2019/033849A1 |
Provided are a steam gradient utilization system and utilization method in a tire production process. The system comprises a steam storage tank (1), a screw expander (2), a vulcanization workshop steam pipe (3), a steam-water separation ...
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WO/2019/019515A1 |
An absorption chiller-heater with an external magnetic filter, comprising a generator, a condenser, an evaporator, an absorber and a magnetic filter (1); the magnetic filter (1) is provided outside the absorber and is connected by means ...
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WO/2019/021636A1 |
The purpose of the present invention is to stably operate an absorption refrigerator. This liquid composition measurement device 65 is for measuring the liquid composition of a liquid mixture used in an absorption refrigerator 1 comprisi...
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WO/2019/003595A1 |
Provided is an air-cooled absorption-type refrigerator capable of suppressing the thickening of a liquid film on the downstream side of a heat conduction pipe and efficiently discharging non-condensed gas to the outside. The present inve...
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WO/2018/236020A1 |
The present invention relates to an absorption chiller which comprises an evaporator, an absorber, a regenerator and a condenser and has an absorbing solution and a refrigerant circulating. A heat-transfer pipe, which is provided on one ...
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WO/2018/228851A1 |
A chemical plant (100) comprising a refrigeration system including an absorption refrigeration unit (105), and a steam system including one or more steam producers, steam users, and at least one steam condenser(107), wherein a heat excha...
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WO/2018/215708A1 |
A liquid collection device (DC2) is intended to be fitted to an evaporation and/or absorption device of an air conditioning installation. This device (DC2) comprises a reservoir (RL2) equipped with a first inlet (E1), receiving liquid co...
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WO/2018/208308A1 |
A cooling system and a related method is presented. The cooling system includes a reservoir configured to selectively supply a cooling fluid; a circulation loop fluidly coupled to the reservoir, and configured to circulate the cooling fl...
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WO/2018/191806A1 |
Disclosed are systems and methods for conditioning air using a liquid-to-air membrane energy exchanger (LAMEE) as a pre-dryer, in combination with a direct evaporative cooler (DEC). The LAMEE and DEC can be arranged inside a process plen...
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WO/2018/191807A1 |
Disclosed are systems and methods for conditioning air for an enclosed space using a liquid to air membrane energy exchanger (LAMEE) as a pre-dryer for removing moisture from an air stream with a desiccant flowing through the LAMEE. The ...
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WO/2018/194221A1 |
The present invention comprises: an evaporator to which a waste heat source supply line, through which a waste heat source flows in, is connected so as to enable thermal energy to be absorbed from the waste heat source and to which a ref...
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WO/2018/191805A1 |
A conditioning system includes a first plenum and a second plenum. The second plenum receives heated air from an enclosed space and supplies cooled air to the space. The system also includes a first liquid-to-air membrane energy exchange...
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WO/2018/154757A1 |
The purpose of the invention is to provide a heat exchanging device wherein a wall having pressure resistance and airtightness can be shared and a simultaneous increase in the amount of heat radiation or heat absorption and in the amount...
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WO/2018/150516A1 |
This absorption refrigerator is provided with: an evaporator; an absorber; a low-pressure regenerator; a high-pressure regenerator; an auxiliary absorber; an auxiliary regenerator; a condenser; and a solution pump, wherein the evaporator...
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WO/2018/140424A1 |
A system to control the conditions of an aging room for food in which independent feedback loops control the dry bulb temperature and the dew point while controlling the difference between the vapor pressure in the room and the vapor pre...
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WO/2018/107989A1 |
A lithium bromide chiller-heater / heat pump unit comprises an evaporator, a condenser, an absorber, an additional water heater and a low-temperature generator. Tube sheets (2) and heat exchange tubes (1) are arranged in all of the above...
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WO/2018/083394A1 |
The invention relates to an air-conditioning system (10) by absorption for the passenger compartment of a motor vehicle comprising at least one electric motor, at least one battery (30) for supplying said electric motor with electric pow...
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WO/2018/074945A1 |
A subatmospheric heating and cooling system for air conditioning relates to the field of heat engineering, and specifically to energy-saving technologies, and is intended for the autonomous heating, hot water supply and cooling of homes,...
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WO/2018/072316A1 |
A heat exchange unit (10), comprising a body casing (110) and a heat exchanger provided in the body casing (110). At least two interface groups are provided on the body casing (110), and each interface group at least comprises interfaces...
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