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WO/2009/070090A1 |
A chemical heat pump includes a reactor part (1) that contains an active substance and an evaporator/condenser part (3) that contains that portion of volatile liquid that exists in a condensed state and can be absorbed by the active subs...
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WO/2009/051583A1 |
A non-vacuum absorption refrigeration system is disclosed that operates at ambient pressure using membrane distillation to perform evaporator, absorber and boiler and condenser functions, The absence of a vacuum enables the use of low-pr...
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WO/2009/019583A2 |
A heat-driven adsorption cooling unit, comprising: - a condenser having an input end and an output end; - an evaporator having an input end and an output end, the input end being connected to the output end of the condenser via an operab...
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WO/2009/017039A1 |
A heat exchanger includes a heat transfer tube functioning as a flow path for refrigerant and also includes metal fins. The metal fins transmit heat of the heat transfer tube to air and have pores that are open inward from the surfaces o...
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WO/2009/002893A2 |
An adsorption structure is described that includes at least one adsorbent member formed of an adsorbent material and at least one porous member provided in contact with a portion of the adsorbent member to allow gas to enter and exit the...
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WO/2009/000029A1 |
A system comprises first (22A) and second (22B) heat transfer units. In each unit modules (10) comprise first (12) and second (14) connected (16) chamber parts which respectively contain first and second gas adsorbent materials. 1. Highe...
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WO/2008/155543A2 |
A heat pump including first and second adsorption beds (1.2, 1.3), each bed including a porous solid, the first bed having a first heat exchanger and the second bed having a second heat exchanger; a circuit for working fluid communicatin...
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WO/2008/142358A1 |
An adsorption cooling system and cooling method as disclosed. An energy storage system (100) is arranged to capture and store energy generated by the adsorption cooling system that is determined to be surplus to the energy needed to meet...
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WO/2008/140047A1 |
An MH tank module (13) is equipped with a cylindrical porous member (14). This porous member (14) is constituted as a hydrogen flowing passage (15) for allowing hydrogen to flow therethrough, and has linearly extending grooves formed in ...
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WO/2008/138325A1 |
The invention relates to the use of an adsorbent instead of a condenser in a heat pump/refrigerating machine as well as the use of said adsorbent during the reduction of the vapor pressure in a heat pump/refrigerating machine in order to...
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WO/2008/121458A1 |
A system for polarizing a material to be used in techniques employing magnetic resonance (MR) is provided. The polarizer system includes a cooling chamber having a cryogenic refrigerant (26) therein for use in polarizing a substance (22)...
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WO/2008/110395A1 |
The invention relates to a compact sorption cooling unit, comprising at least one adsorber/desorber unit (1) having a heat exchanger and sorption material, at least one condenser heat exchanger (5), and at least one evaporator heat excha...
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WO/2008/106190A2 |
A first aspect of the present invention is a self-contained electrolysis process. The process includes utilizing a cryogenic cogeneration process to extract a liquid from an atmospheric medium, passing a current through the liquid, and s...
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WO/2008/099262A2 |
The apparatus (1) for drying materials, particularly zeolites or the like, comprises heating means (2) for heating a gaseous fluid, wherein the heating means (2) have a solar collector crossed by the fluid, and conveyor means (3) suitabl...
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WO/2008/094058A2 |
The invention refers to a thermo dynamic system able to capture heat from the surrounding environment and transform it in mechanical energy which is to be used partially for self functioning while the rest is saved for a consumer. The sy...
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WO/2008/079137A1 |
A refrigerated case has a body defining a refrigerated compartment. A refrigeration module may be mounted in a module compartment below the refrigerated compartment. A track and follower may guide insertion and removal of the module. The...
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WO/2008/034561A2 |
The invention relates to an arrangement which has an adsorption heat pump with at least one adsorber and at least one heat accumulator, having the following features: heat at different temperature levels can be stored in the heat accumul...
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WO/2008/028875A1 |
The present invention proposes a solid/gas adsorption refrigeration device (10) that comprises a gastight casing (12) with an adsorption chamber (14) and a separate desorption chamber (16), an evaporator (18) in fluid communication with ...
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WO/2007/139476A1 |
A chemical heat pump includes a reactor part (1) that contains an active substance and an evaporator/condenser part (3) that contains that portion of volatile liquid that exists in a condensed state and can be absorbed by the active subs...
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WO/2007/128786A1 |
An apparatus is provided for rapid and spectacular preparation of a frozen dessert by evaporation of an aqueous substance. The apparatus comprises a vacuum chamber for accommodation of a container for the frozen dessert and having a firs...
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WO/2007/106116A1 |
A suction modulation valve is throttled when conditions in a refrigerant system indicate that an undesirable amount of liquid refrigerant might otherwise be delivered to the compressor. As an example, the throttling would occur at start-...
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WO/2007/068481A1 |
Heat pump comprising a number of hollow elements (2) with a first zone (2a), a second zone (2b) and a working medium which can be displaced in a reversible manner between the first and second zones, also comprising a number of plate elem...
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WO/2007/065642A1 |
The invention relates to cyclically operating, clocked adsorption apparatus, in particular for producing a cooling effect, said apparatus comprising a heat transfer medium, a driving heat transfer medium circuit, a control unit and n ads...
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WO/2007/065632A1 |
The invention relates to adsorption apparatus comprising at least one first and one second adsorber unit, each of which is connected to a feed line (VL) and a return line (RL) in order to supply heat to the adsorber unit from a heat tran...
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WO/2007/026056A1 |
The invention relates to a thermochemical reactor (1) for a cooling and/or heating apparatus, comprising at least one reagent unit (2) which, by means of chemical combination, can absorb a gas stream originating from a tank and which, by...
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WO/2007/006065A1 |
The invention relates to a heat exchanger comprising an evacuated reaction chamber (2, 2', 23, 33) containing at least one reaction medium, and a storage chamber (25, 35) containing an activation medium which reacts with the reaction med...
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WO/2006/135026A1 |
[PROBLEMS] An adsorption refrigerator capable of being easily operated, having a simple structure, and low in costs. [MEANS FOR SOLVING PROBLEMS] The adsorption refrigerator has two adsorption/desorption devices, a condenser, and an evap...
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WO/2006/135346A1 |
An electro-adsorption chiller (100) is disclosed herein. In a preferred embodiment, the chiller (100) comprises a condenser (108) for cooling refrigerant, an evaporator (102) for dissipating heat from a location, and two reactors (104, 1...
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WO/2006/097493A2 |
The invention relates to an absorbent moulded body, a method for production and use thereof, comprising micro- or meso-porous adsorbents. Said moulded bodies serve as process heat and refrigeration sources, whereby a vapour working mediu...
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WO/2006/093646A2 |
A water heater is provided by a refrigerant cycle, in which the gas cooler is utilized t heat the water. A drain is incorporated into a water circuit for draining all of the wat outwardly of the circuit when the system is shut down. In a...
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WO/2006/077672A1 |
This invention provides a sorption-type energy saving heat exchange module with high heat exchange efficiency and a process for producing the same by solving problems with durability, regeneration temperature, bacteria, or molds involved...
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WO/2006/067302A2 |
The invention concerns a device and a method for air-conditioning a building from an intermittent heat source, the maximum temperature of which is 70 °C and a heat sink at a temperature of 15 °C. The device comprises three or four ther...
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WO/2006/051251A1 |
A cryostat assembly comprising: a thermal shield (2); and a cooling system including a cold member (3); an adsorption pump assembly (17A) including a pumping chamber (50) containing a working fluid, and an adsorption pump in fluid commun...
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WO/2006/048552A1 |
The invention relates to a thermochemical device and method for producing very low-temperature refrigeration. The inventive device produces refrigeration whose temperature Tf<-20 °C from a heat source available at a Th temperature of 60...
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WO/2006/048558A1 |
The invention relates to a thermochemical device and method for producing very low-temperature refrigeration. The inventive device produces refrigeration whose temperature Tf<-20 °C from a heat source available at a Th temperature of 60...
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WO/2006/042934A1 |
A self-refrigerating packaging item comprising a glass bottle (1), forming a first cavity (10) containing a product that is to be refrigerated, a second cavity (20) forming an evaporator and containing a refrigerating liquid and the vapo...
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WO/2006/024901A1 |
The invention is a method of cooling objects by submerging in a fluid to obtain a desired cooling effect. These objects can be either food or non-food. The fluid can be liquid nitrogen, liquid argon, liquid oxygen, liquid carbon dioxide,...
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WO/2005/124256A1 |
A metal hydride heat pump (10) comprising a first compartment (18), including a first fluid inlet (32) and a first fluid outlet (34), wherein the first fluid inlet (32) is configured for fluid communication with the first fluid outlet (3...
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WO/2005/121660A2 |
A sorption cooling system for providing cooled air to the cabin of a vehicle. The sorption cooling system includes an evaporator, a condenser adapted to fluidly communication with the evaporator, and a plurality of adsorbent beds adapted...
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WO/2005/119145A1 |
A system for flowing gaseous fluid comprising: a collection container; compression machinery disposed within the collection container, and including an inlet, a fluid compression space, and an outlet, wherein the inlet is fluidly coupled...
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WO/2005/108880A1 |
The invention discloses a regenerative adsorption system (50). The system includes at least two reactors (60, 70) capable of operating in an adsorption mode and a desorption mode and two liquid atomisation units (62, 72) respectively in ...
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WO/2005/095876A1 |
A goods storage apparatus for the delivery of goods to a user-specified location, the apparatus comprises a crate (1) having an inlet (6) and outlet (7) for temperature controlled fluid and a crate-receiving station (40) comprising mea...
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WO/2005/088211A1 |
Reaction body of a hydrogen storage alloy including powder of the hydrogen storage alloy for absorbing or emitting hydrogen, and a body having a shape of a hollow cylinder with an inside diameter and an outside diameter formed by applyin...
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WO/2005/081722A2 |
The invention relates to a method of separating components of a fluid mixture comprising the steps of providing a fluid, providing a sorbent structure (120), sorbing a first component of the fluid, desorbing the first component, and elec...
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WO/2005/075902A1 |
A self-cooling packaging comprises a cavity forming a heat exchanger (20) and containing a refrigerant liquid and the vapour thereof and a cavity forming an adsorption chamber (30) for pumping of said vapour. The packaging also includes ...
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WO/2005/073644A1 |
A method, apparatus and system for transferring heat is disclosed using a first gas adsorbent material, and a second gas adsorbent material that is relatively thermally isolated from but in continuous gas communication with the first mat...
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WO/2005/066555A2 |
The invention relates to a thermal refrigeration device or heat pump, which utilises a partial recycling of waste heat. Said device comprises an evaporator (1), which is preferably thermally coupled to a first heat exchanger (1w) and a c...
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WO/2005/054757A1 |
In a chemical heat pump installation two identical main units are provided, each one including a reactor and one condenser/evaporator integrated in the same container (100). One main unit is charged while the other one e.g. produces cool...
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WO/2005/036073A1 |
The present invention discloses a solid absorbent bed (absorber) used in a solid absorbent refrigeration system, which comprises: a case; heat transfer plates provided in the case; solid sorbent closely against the heat transfer plates; ...
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WO/2005/011859A1 |
An adsorbing agent which exhibits a water adsorption amount of 28 wt % or more at 25°C under a steam partial pressure of 5 Torr and a difference between the water adsorption amount at 25°C under a partial pressure of steam of 5 Torr an...
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