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WO/1999/066275 |
A thermoelectric air conditioning apparatus (100) is comprised of a housing (80) having a plurality of air inlets (82, 86) and a plurality of air outlets (84, 88); a plurality of thermoelectric elements (10-18); two heat exchangers (50, ...
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WO/1999/053246 |
A building air conditioning system using natural energy capable of air temperature control, air humidity control and air cleaning; comprising a cobble stone layer installed under the floor of a building and adapted to store geothermal en...
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WO/1999/051806 |
The invention relates to a cloth (1), for instance for covering a pane, which cloth consists of a fabric comprising warp threads (2) placed mutually parallel and weft threads (3) placed perpendicularly thereof, wherein the weft threads r...
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WO/1999/051921 |
The invention relates to a pane structure comprising: a pane (1) for directing toward a source of heat radiation, for instance the sun, comprising at least one pane at least partially transparent to heat radiation; a substantially flat e...
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WO/1999/051918 |
An air treatment installation comprising a supply-air system (1) with a cooling battery (13) for energy-saving dehumidification of a first air flow flowing through the supply-air system, whereby the cooling battery imparts a chill to the...
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WO/1999/050514 |
A solar energy security bus shelter (10) including a floor, a rear wall, forward supports extending upwardly from the floor, windows, a roof with transparent skylights, a bench, heat collection chamber, release flap, at least one column ...
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WO/1999/047866 |
A compact and energy efficient air conditioning system is operated with a desiccant material having a high differential adsorption capacity even at lower regeneration temperatures than those in the conventional system. The desiccant assi...
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WO/1999/047865 |
The fresh air, outgoing air or vacuum air system is conducted via a heat exchanger (20) (duct in the ground - pipe in pipe-vacuum - counterflow - heat recuperation system with passive burglary and fire detection equipment) in order to pr...
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WO/1999/046545 |
An air conditioner system has a boiler (10) for generating a refrigerant vapor from a liquid refrigerant therein and a condenser (32) for condensing the refrigerant vapor to the liquid refrigerant. An expander (24) connects the boiler (1...
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WO/1999/041552 |
Method for cooling air, characterized in that it consists in the cooling of an air stream (11) on the one hand by sending it through a primary canalization (3) of a heat exchanger (2), and by vaporizing fluid (6), in particular water, in...
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WO/1999/040383 |
A cooling system comprises brine circulating paths (36, 35, 34, 37) between a chiller unit (30) and an ice thermal storage tank (31), and brine circulating paths (36, 40, 42, 37) between the chiller unit (30) and a brine/water heat excha...
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WO/1999/036739 |
A water distribution system (12) for use with an evaporative cooling pad (14) having a top and first and second sides includes a water distribution pipe (26) which has at least one water discharge outlet (45) in its periphery. The pipe (...
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WO/1999/036734 |
An air conditioning apparatus including a heat exchanger (7) and an evaporative coil (10). The heat exchanger (7) includes first and second air flow circuits adapted to provide heat transfer therebetween. The evaporative coil (10) is int...
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WO/1999/036733 |
A compact and energy efficient air conditioning system is operated with a desiccant material having a high differential adsorption capacity even at lower regeneration temperatures than those in the conventional system. The desiccant assi...
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WO/1999/034149 |
The invention relates to a building consisting of at least one room (1) comprising a floor (2), a ceiling (3), side walls (4) and at least one outside wall (5), as well as heating means (11 - 14). The heating means are incorporated in a ...
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WO/1999/032841 |
The present invention provides a liquid desiccant dehumidifier (200) and a liquid desiccant air conditioner (10) including an absorption air conditioner and a liquid desiccant dehumidifier. The dehumidifier includes a liquid desiccant ab...
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WO/1999/028681 |
An outdoor unit of an air conditioner, which comprises a vertical compressor (3) and whose housing (1) is, nonetheless, small because the components (including a heat exchanger (2)) are arranged in the housing (1) in a specific manner. I...
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WO/1999/026027 |
Method and device for supply of cooling air to a room from the room ceiling (1), where cooled air is led through an air channel (3) in the ceiling, to at least one air supply device (4) in a ceiling element (2) formed of a heat conductiv...
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WO/1999/022182 |
A dehumidifying air-conditioning system, wherein the quantity of heat of the processing air, which constitutes a low heat source for the regeneration of a dehumidification desiccant, and which is cooled in a sensible heat heat exchanger ...
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WO/1999/022181 |
A dehumidifying air-conditioning system, wherein the energy efficiency of the air-conditioning system as a whole is increased to reduce the running cost, minimize the power consumption in the daytime, and minimize the heat radiation to t...
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WO/1999/022180 |
The invention provides a heat pump/engine system having a water/brine flash evaporator (2) in fluid communication with a first air/brine heat exchanger (10), a brine condenser (20) in fluid communication with a second air/brine heat exch...
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WO/1999/022183 |
The invention relates to a wall element (1) which is used for air conditioning inner areas by means of heat radiation exchange . Said element is provided with at least one heat exchanger plate (2). A flow of air which cools the temperatu...
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WO/1999/020946 |
An explosion preventing apparatus for refrigerating machines using an inflammable refrigerant, wherein parts and a control unit are covered with a mesh member a mesh interval of which is set to not more than a quenching distance of the i...
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WO/1999/019675 |
A dehumidification air conditioner equipped with a first desiccant (103), comprising first and second heat exchanger assemblies (10A, 10B) each including a desiccant heat exchanger (1A, 1B) for adsorbing or desorbing a refrigerant, incor...
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WO/1999/017065 |
An air cycling type air conditioner comprising a heat exchanger (3), an air compressor (1) adapted to compress the suction air, transfer the compressed air to the heat exchanger (3), compress the air transferred from the heat exchanger (...
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WO/1999/015846 |
A tank (20) holds a pool of liquid coolant (30) in which spaced, rotatable disks (24) are partially submerged. An air flow is established over exposed portions of the disks (24), preferably parallel thereto, whereby coolant adhering to t...
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WO/1999/014535 |
A method of conditioning a process stream of air in an air conditioning system wherein a process stream of air is dehumidified and cooled to provide a conditioned stream of air for introducing to a conditioned space. The method comprises...
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WO/1999/014538 |
An air conditioning system capable of operating a heat source absorbing heat pump smoothly and achieving high energy efficiency, comprising a desiccant air conditioner, a first absorption-refrigeration cycle, a second absorption-refriger...
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WO/1999/013272 |
The invention relates to a suction and filtering system (10) to obtain and process fresh air, comprising an air feed device (12) consisting of at least one air collector tank (13) and at least one respective air suction device (19) conne...
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WO/1999/011586 |
A thermally conductive, pitch derived carbon foam which when contacted with an evaporating liquid exchanges heat and therefore can be used as a heat exchanger. The foam is derived from mesophase pitch and has an open cell ligament compos...
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WO/1999/006774 |
A misting system (10), including a source of forced air; an air conduit (30) for conveying the forced air that is operably connected to the source of forced air and which includes at least one air opening (40) to allow the forced air to ...
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WO/1999/004111 |
According to the invention, a single flow of incoming air through a closed sound-absorbent air-conditioned ceiling is used for air-conditioning a room. Said flow of incoming air can be tempered. Part of the flow of heat associated with t...
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WO/1999/002929 |
A compound refrigeration system (10) is provided for use with a thermal storage system (70). A water chiller (20) and a brine chiller (30) are provided, with a primary compressor (42) pulling refrigerant through the water chiller (20) an...
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WO/1998/058214 |
A domestic air-conditioning device (10) is provided with an electronics suitable for switching the operating modes of said device in order to simultaneously provide for: cool water for air-conditioning; cool water for air-conditioning pu...
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WO/1998/054952 |
A misting device (100) is provided. The misting device (100) includes at least one nozzle (104) configured to spray a fluid (122). The misting device (100) also includes a conduit (128) configured to supply the fluid (122) to the at leas...
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WO/1998/054521 |
A heat exchanger (10) comprising a precooler and reheater core (12) adjacent a chiller core (14), first heat transfer passages (52, 54) extending through both cores through which incoming air passes in a first direction, second heat tran...
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WO/1998/053258 |
An oxygen-rich air conditioner is comprised of oxygen-rich apparatus and refrigerating apparatus, in which the refrigerating apparatus obtains its air condition by pneumatic refrigerating compressor or air conditioner refrigerating. It i...
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WO/1998/051971 |
An air conditioning system which can miniaturize or omit a supply air duct, installed in an installation space in the ceiling or the like and supply a specially processed fluid to indoors. The air conditioning system is disposed in a cei...
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WO/1998/051972 |
With the proposed evaporative air-cooling system, we can achieve the reduction of the temperature of a space by making use of the natural characteristic of water to absorb heat during its vaporization from the body with which it is in co...
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WO/1998/049498 |
The invention relates to a cooling installation with a cooling element (2) for cooling office interiors. Said element (2) is placed directly above the heat-releasing office equipment (1), such as screens, terminals or similar. To fulfil ...
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WO/1998/048223 |
The present invention is directed to a cooling unit (10). The cooling unit (10) comprises a heat exchange unit (30) which contains a phase change material (36). The heat exchange unit (30) further includes a first plurality of heat excha...
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WO/1998/046958 |
An energy saving air-conditioning system which is capable of increasing the regenerative air heating capability of a heat pump and the processed air cooling capability (latent heat processing capability), and which has a high dehumidifyi...
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WO/1998/046957 |
An energy saving air-conditioning system which enables the moisture absorbing capability of a desiccant to increase by increasing the temperature, i.e. enthalpy, which is determined after the compression of a heat pump, of the overheated...
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WO/1998/046959 |
An energy saving air-conditioning system having a high dehumidifying capability and capable of responding to an air-conditioning load flexibly, and a method of operating the same. Specifically, an air-conditioning system provided with a ...
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WO/1998/044299 |
An outdoor unit of a separate type air conditioner having a propeller fan (2) disposed in a casing (1) and a blow grille (4) disposed on the output side of the propeller fan (2). The transfer grille (4) has a rectangular air outlet openi...
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WO/1998/044302 |
An air intake (16) is formed in a rear side vertical wall part (10b), which constitutes a single face of an apparatus body (10), and an air supply passage is formed extending from this air intake (16) in the rear side vertical wall part ...
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WO/1998/043024 |
An energy conserving air conditioning system having a superior dehumidification capacity has been developed, by raising the processing temperature of regeneration air for regenerating a desiccant material in a desiccant-assisted air cond...
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WO/1998/040676 |
An outdoor unit of a separate type air conditioner capable of preventing water from entering compressor-related electrical parts while facilitating the installation of piping and maintenance work from above. In the outdoor unit for a sep...
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WO/1998/040677 |
A liquid storage control means associated with a liquid sump (10), having a liquid supply means to the sump, capable of providing liquid at a high flow rate; a means for interrupting the liquid supply to the sump; a means (30) for mainta...
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WO/1998/040678 |
A roof-mounted evaporative air conditioner is disclosed. The air conditioner includes a housing (3) defined by a base (5) which conforms to the pitch of the roof (11) and includes an outlet (23) for air to flow from the housing into duct...
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