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WO/2009/097857A1 |
The present invention relates to a method for recovery of heat from recovery of carbon dioxide from gaseous sources. More particular, the invention relates to a method for recovery of heat where carbon dioxide is recovered in a chemical ...
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WO/2009/098155A1 |
The invention relates to an absorption type refrigerating machine comprising a working medium that contains a non-volatile sorption agent and a volatile cooling agent, and an absorber in which a cooling agent comprising a vapour phase an...
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WO/2009/094896A1 |
An evaporating system and an evaporating-concentrating method using the system. The evaporating system comprises: a generator (11) for concentrating the absorbing solution and generating vapor; an absorber (14) for generating heat, a hea...
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WO/2009/094897A1 |
An absorptive heat pump system comprises: a generator (11) equipped with a heat exchanger (110), an evaporator (13) equipped with a driving heat source, an absorber (14) equipped with a heat exchanger (140), and an absorbent crystallizer...
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WO/2009/094895A1 |
A distillation system comprises a generator (11), a condenser (12), an evaporator (13), an absorber (14), a crystallizer (141) for absorbent and a distillation column (410). The heat exchanger (140) of the absorber (14) connects with the...
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WO/2009/092287A1 |
An absorption refrigeration circulation system and an absorption refrigeration method are disclosed. The system comprises: a generator (11), in which a heat exchanger (110) is provided; a condenser (12); an evaporator (13); an absorber (...
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WO/2009/092281A1 |
An absorption heat pump system and a method for increasing the energy grade using the excess heat at a low temperature are provided. The absorption heat pump system comprises a heat pump generator (11), a heat pump condenser (12), a heat...
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WO/2009/092280A1 |
An absorption solution circulating system and a method thereof are disclosed. The absorption solution is composed of an absorbent and a working medium. The absorption solution circulating system comprises a generator (10), an absorber (2...
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WO/2009/089694A1 |
A falling-film evaporation-cooling absorption refrigeration unit comprises a generator (1), an evaporator (3), an absorber (4), a condenser (5), a throttling device and several cooling-water falling-film sprinkling devices (81). The oute...
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WO/2009/063494A2 |
An LiBr vapor absorption machine having a high temperature generator (29) with a direct solid fuel furnace (6). The machine is suitable for refrigeration purpose.
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WO/2009/053908A1 |
A refrigeration system operating with a mixture of water and ammonia, comprising a distillation unit (SD), a heat exchange unit (SE), an ejector device (PJ) and an absorber (A1).
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WO/2009/051582A1 |
An absorption chiller is disclosed that uses membrane distillation to concentrate a weak absorbent solution. The membrane distillation process employs low temperature heat to vaporization water from a weak absorbent solution on one side ...
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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/2009/044033A2 |
The system comprises a number of heating plates (100), with internal circulation of a heating fluid, interposed with descending solution plates provided with means for diffusion of said solution (S) to improve the heat exchange between t...
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WO/2009/030987A2 |
The invention relates to a cooling arrangement (10) for cooling inlet air for a gas turbine, including refrigeration means (12) and a heat exchanger (22) located in an air inlet path of the gas turbine.
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WO/2009/004008A1 |
An absorption refrigerating machine containing a vaporizer for vaporizing a refrigerant at low pressure, an absorber for absorbing the refrigerant vapour generated in the vaporizer by means of a low-refrigerant solvent at low pressure, a...
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WO/2008/143542A1 |
The inventive method for converting thermal energy into electricity, high-potential heat and cold consists in evaporating a coolant from a strong solution at a high temperature and pressure in a boiler (10) in such a way that a superheat...
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WO/2008/142412A1 |
A temperature-controllable equipment cabinet comprising a diffusion-absorption refrigeration cycle system (5), an evaporator pipe (4) of the refrigeration system extending through a wall (9) of the cabinet and passing through a sealed en...
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WO/2008/138832A1 |
The invention relates to absorption-type heat pumps, absorption-type refrigeration machines and heat transformers based on absorption (called devices in short), characterized in that they are operated A) with sulfur dioxide as the coolan...
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WO/2008/127236A1 |
A method and system for improving operation of an absorption chiller (10) having an evaporator (12), an absorber (14), a generator (16), and a condenser (20) varies the circulation of a refrigerant and/or an absorbent solution in order t...
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WO/2008/127229A1 |
A method and system for controlling a temperature of a hot water source capable of being used for heating in an absorption chiller includes a first valve for controlling an amount of liquid refrigerant exiting a low stage generator in th...
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WO/2008/098436A1 |
A finestiller (4,5) and an ammonia absorption type refrigerating apparatus utilizing waste heat of exhaust, which equipped with the finestiller (4,5) can be adapted to a carrier-wobbling environment and obtain sufficient rectification, a...
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WO/2008/098435A1 |
An ammonia absorption type refrigerating apparatus utilizing waste heat of exhaust, which consists of an ammonia solution circulation loop and an ammonia circulation loop, includes a waste heat generator (1), a finestiller (5), a regener...
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WO/2008/099726A1 |
Intended is to develop a novel absorption-type freezing unit, which can realize a size reduction and which can be mounted on a mover such as an automobile. The absorption-type freezing unit is characterized in that a semi-permeable membr...
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WO/2008/082388A1 |
A combined heat and power (CHP) system (10) includes a mechanical power source (12) having a mechanical shaft output configured to produce mechanical shaft energy. A power split device (14) is coupled to the mechanical shaft output and i...
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WO/2008/069819A1 |
A method of providing heat to an absorption chiller includes communicating a fluid from the absorption chiller to an engine, heating the fluid at the location of the engine, and returning the heated fluid to the absorption chiller. An ex...
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WO/2008/063039A1 |
The proposed method of moving thermal energy from a lower temperature heat source to a higher temperature heat sink ensures the increase of the heat pump performance as it allows to abandon the use of additional thermal energy used for s...
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WO/2008/046120A2 |
Disclosed is an absorption refrigerator, particularly for operation in combination with a thermal solar power plant, comprising a generator (6) to which a heating medium is applied to expel the coolant, especially ammonia, from a solutio...
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WO/2008/034152A2 |
The invention relates to a refrigerator (1) with a refrigerant circuit comprising at least one adsorber or at least one absorber (3) with at least one generator (2), at least one condenser (5) and at least one evaporator (4), the generat...
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WO/2007/144024A1 |
The invention concerns a thermal exchange device including a thermoelectric device and an absorption refrigeration device. The absorption device includes an evaporator (100) absorbing the thermal energy from a warm source (500), a genera...
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WO/2007/125220A1 |
This device (11) comprises a generator (33) for separating a mixed fluid into a refrigerant fluid and an absorbent fluid. It comprises a refrigerant fluid condenser (35), linked to a generator (33) and an evaporator (51) of refrigerant f...
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WO/2007/109250A2 |
A flash tank for a heat pump operable in a heating mode and a cooling mode includes a shell having a middle portion disposed between a top portion and a bottom portion, with the top portion, bottom portion, and middle portion cooperating...
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WO/2007/053370A2 |
A system (10) is disclosed for generating energy from a geothermal heat source (14). The system includes a fluid injection system (12) configured for injecting fluid into a subterranean formation and a fluid extraction system configured ...
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WO/2007/051411A1 |
An ammonia water absorption refrigerating device utilizing exhaust heat of tail gas, comprises an ammonia water solution circulation loop and an ammonia circulation loop. In the cycle for ammonia water solution, before a cooled ammonia w...
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WO/2007/045118A1 |
An automatic gas discharging device for lithium-bromid machine and a method thereof comprises an automatic gas extraction unit, a gas extraction chamber, a gas-liquid separation chamber and a gas-storing chamber. A valve F1 is provided i...
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WO/2007/033517A1 |
The invention discloses a spray absorbing positive pressure system for refrigeration caused by the heat energy above 70 . The refrigeration system includes a generator (3), a spray absorbing machine (7), two electromagnetism pumps (10) a...
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WO/2006/137930A2 |
A method of operating a multi-effect cooling system uses heat generated from an engine (102) having an exhaust system (108) and cooling system (110) . The multi-effect cooling system includes a primary desorber (112) and a secondary deso...
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WO/2006/135871A2 |
An adsorber unit has an outer shell, a plurality of internal tubes extending through the shell for carrying heat transfer fluid, each tube having outwardly projecting fins along its entire length, and a solid adsorbent material in the sh...
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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/2006/102940A1 |
The invention relates to a refrigeration installation that operates according to absorption principles, comprising an absorption circuit. In said circuit, a pump (1) circulates an aqueous absorption fluid between an absorber (6), in whic...
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WO/2006/074699A1 |
The invention relates to a refrigerator (1), comprising an absorber (60), arranged in a refrigerant circuit (2), whereby the absorber (60) has an outer tube element for a first medium, in which a tube arrangement with at least one inner ...
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WO/2006/072057A2 |
A heat pump for use in a variable temperature cushion includes a housing with an inlet and a blower motor to draw in outside air to a two stage Peltier effect module that forms a sealed wall between a sub-cool side and a warm side of the...
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WO/2006/065810A2 |
A system (200) for monitoring and controlling a fluid-based system according to an embodiment of the invention. The architecture of the system (200) includes two basic circuit modules. The first module is an interface module (220) (break...
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WO/2006/061483A1 |
The invention relates to an absorption heat-pump air conditioning device, particularly for a low volume enclosure. It comprises a solar panel (1) with a coolant (2) circulating therein, connected to a reservoir (3) containing a binary li...
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WO/2006/062638A2 |
In a shell-and-tube heat exchanger with the tubes disposed within the shell for conducting the flow of a fluid to be in heat transfer interaction with a refrigerant contained in the volume formed by the heat exchanger shell and the exter...
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WO/2006/039148A2 |
A refrigerant distribution device 10 situated in an inlet header 12 of a multiple tube heat exchanger 14 of a refrigeration system 20. The device10 includes an inlet passage 32 that is in communication with an expansion device. Small dia...
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WO/2006/031514A2 |
A reversible cooling/heating system has an in-line accumulator/dryer unit. The accumulator/dryer unit has a body having first and second ports. A foraminate conduit is positioned at least partially within the body. A dessicant at least p...
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WO/2006/018216A1 |
The invention relates to an absorption-type refrigerating machine (10) containing: an evaporator (22) provided in the form of a heat exchanger (104), which is connected to an air-conditioning cold water circuit and which serves to evapor...
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WO/2006/013407A1 |
The invention concerns an absorption cooling system for a motor vehicle using water as coolant and an absorbent. Said system comprises a circuit designed to ensure circulation of the coolant, when the engine is stopped, from the evaporat...
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WO/2006/014773A2 |
A method for detecting and predicting refrigerant level includes the steps of determining an estimated value for a parameter indicative of refrigerant level and comparing that estimated value to an actual value. The difference between th...
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