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Matches 601 - 650 out of 6,086

Document Document Title
WO/2006/128262A2
A heat pump system (10) includes a compressor (20), a reversing valve (30), an outdoor heat exchanger (40) and an indoor heat exchanger (50) coupled via refrigerant lines (35, 45, 55) in a refrigeration circuit, and a refrigerant-to-wate...  
WO/2006/115853A2
The refrigerator-oven combination for an aircraft galley food service system includes a housing with a thermally insulated compartment, a heating device for heating the compartment in a heating a heating mode, and a refrigeration device ...  
WO/2006/110208A2
Refrigerant systems are provided with selectively operable components that allow variation in the capacity provided by the refrigerant system to achieve desired temperature and humidity levels. A reheat circuit is provided and an economi...  
WO/2006/101404A2
System for utilization of thermal energy. The system comprises a heat pump and accompanying control circuit for optimization of the energy output. The heat pump comprises a first primary circuit collecting thermal energy from air and a s...  
WO/2006/100709A1
An integrated plant engineering system for the production of hot and cold to be used simultaneously by cooling and heating units, the system using a machine (10) connected on one side to the user and output units (15) and on the other to...  
WO/2006/100047A2
The invention relates to a combined heating/cooling system (1) whose efficiency is influenced less by changing ambient conditions. To this end, a latent heat storage (synonym: PCM storage, PCM = phase change material) is used for absorbi...  
WO/2006/101405A2
A system for utilization of renewable energy resources and/or recovery of energy, comprising a multifunctional unit, which includes a water heater (1), and a heat pump (2). The heat pump is adapted to transfer heat and/or provide cooling...  
WO/2006/087011A1
A refrigeration device containing CO2 a refrigerant to be circulated, comprising: a compressor (1, 10, 11), a heat-rejecting heat exchanger (3, 30), an expansion device (7a, 7b, 70a, 70b, 71), and an evaporator (8a, 8b, 80a, 80b, 81) whi...  
WO/2006/083435A2
A heat exchanger includes a plurality of flattened, multi-channel heat exchange tubes of generally J-shape extending between an inlet header and an outlet header. Each heat exchange tube has a base bend that extends horizontally between ...  
WO/2006/083426A1
An inlet header (22) of a microchannel heat pump heat exchanger has a tube (34) disposed therein and extending substantially the length of the inlet header (22), with the tube (34) having a plurality of openings (36) therein. During cool...  
WO/2006/074572A1
A hot and cold water dispenser includes a compressor (1), a radiator (2), a pressure-reducing mechanism (3), and an evaporator (4) all connected in series to define a refrigerating cycle, in which a refrigerant that operates in a supercr...  
WO/2006/057594A1
The invention relates to a heating installation comprising: a first circuit (K1) comprising a first medium, a second circuit (K2) comprising a second medium, a first heat pump (2) arranged in the first circuit (K1) for heating the first ...  
WO/2006/057141A1
An air conditioner of a first mode of the invention has an outdoor unit, indoor units, and a relay section. The outdoor unit has an outdoor heat exchanger provided so as to fluidically communicate between a first and a second connection ...  
WO/2006/051617A1
A heat pump employing CO2 as refrigerant and utilizing heat source of natural water, e.g. well water, ground water, river water or sea water, effectively is applied to an air conditioning system in order to enhance heating/hot water supp...  
WO/2006/050434A2
A refrigerant cycle is provided with a multi-port compressor or compressor stages connected in series, and multiple condensers. A single evaporator communicates with the plurality of condensers. At least one of the plurality of condenser...  
WO/2006/049895A2
A tandem compressor system is disclosed that delivers compressed refrigerant to a common discharge manifold, and then to a common condenser. From the common condenser, the refrigerant passes to a plurality of evaporators, with each of th...  
WO/2006/039580A1
A method for providing controllable amounts of heat recovery from a refrigerant circuit includes the steps of providing a cooling circuit comprising a compressor, a condenser, an expansion device and an evaporator connected in series by ...  
WO/2006/028167A1
Disclosed is a humidity controller (1) comprising a cool/warm water circuit (10) through which cool/warm water flows, an adsorption heat exchanger (20) provided in the cool/warm water circuit (10) on the surface of which an adsorbent is ...  
WO/2006/025524A1
In a refrigerant circuit (20), a circuit (110) in a refrigerating chamber and a freezing circuit (30) are connected in parallel to an outdoor circuit (40), and in the freezing circuit (30), a circuit (130) in a freezing chamber and a boo...  
WO/2006/019883A2
An economizer loop is incorporated into the refrigerant system, which in conjunction with any selected reheat mode of operation, provides augmented performance, improved reliability, and enhanced control in meeting external heat load dem...  
WO/2006/019074A1
A heat exchanger (45) for air conditioning, in which indoor cooling and heating are switched between each other, is provided only in a high-stage-side refrigerant circuit (8). On the other hand, heat exchangers (47a, 47b, 49) for cooling...  
WO/2006/019885A2
A refrigerant system incorporates at least two compressors that act in tandem to provide variable control over the refrigerant system performance. The tandem compressors can be of conventional or economized type and are configured for ma...  
WO/2006/013769A1
An air conditioner (1) including a heat source side heat exchanger (23) constructed such that, when it functions as the evaporator for a refrigerant, the refrigerant flows in from the lower side and flows out from the upper side and havi...  
WO/2006/013834A1
A freezing apparatus (1) has a compressor (2), an outdoor heat exchanger (4), an expansion mechanism, an indoor heat exchanger (41) for air conditioning a room, and a refrigerant circuit (1E) to which cooling heat exchangers (45, 51) for...  
WO/2006/012087A2
A combined muffler and heat exchanger apparatus is provided. The apparatus includes a housing defining a heat transfer chamber and an acoustic attenuation chamber separated by a partition. A flow regulator and a fluid transport member ar...  
WO/2006/006515A1
Circulation pipe paths (40, 49) are provided in a heat medium circuit (90), and the circulation pipe paths (40, 49) have heat source side apparatuses (11), use side apparatuses (13, 45), and pumps (41, 42), and are capable of circulating...  
WO/2006/003967A1
An air conditioner having a heat source side refrigerant circuit and utilization side refrigerant circuit connected to the heat source side refrigerant circuit, in which the width of control in controlling the condensation ability of a h...  
WO/2005/121661A1
A heating and cooling system (100) for an enclosure (50) includes a positionable solar panel assembly (200) that supplies power to all the power consuming components of the system. A mountable sun tracking assembly (300) continuously det...  
WO/2005/106348A1
A combined refrigerator-water heating system for using the heat released to the atmosphere during the cooling process to heat water for domestic use is described. The system includes a refrigerator (1) and a water storage tank (2) which ...  
WO/2005/103595A1
Apparatus for disinfecting fluid, the apparatus including a preheat heat exchanger (4) and a disinfection tank (5). The preheat exchanger heats the fluid to a first temperature and includes a first inlet for receiving the fluid (2), a fi...  
WO/2005/103579A2
In accordance with an embodiment of the invention, an integrated air processing device (100) comprises a housing (110) defining an air inlet (112), an air outlet (114), and a pathway from the inlet (112) to the outlet (114). An air decon...  
WO/2005/103578A1
A method and system of for using existing bodies of water in buildings to reduce the cost of air conditioning is taught. Under the present invention, storage means such as water tanks for the emergency sprinkler system may be used to ext...  
WO/2005/095874A1
A humidity controller (10) is provided with a refrigerant circuit (60). The refrigerant circuit (60) has first and second heat exchangers (61, 62) carrying an adsorptive agent and circulates a refrigerant to perform a freezing cycle. Fur...  
WO/2005/095873A1
A humidity controller (10) is provided with a refrigerant circuit (60). The refrigerant circuit (60) has first and second heat exchangers (61, 62) carrying an adsorptive agent and circulates a refrigerant to perform a freezing cycle. Fur...  
WO/2005/081947A2
A temperature control device (100) that includes a miniature liquid-cooled heat sink (103) with integral heater and sensing elements (132,134) is used as part of a system to provide a controlled temperature surface to an electronic devic...  
WO/2005/074485A2
A method comprises the steps of (a) providing a refrigeration unit having a refrigerated or heated space and at least one measured operating parameter, (b) providing heat to the refrigerated space when the at least one measured operating...  
WO/2005/074500A2
A hybrid dehumidification system includes a compressor, a condenser, an expansion device and an evaporator connected for flow of working fluid through a fluid circuit; a reheat coil positioned relative to the evaporator for heating at le...  
WO/2005/057093A2
A self-contained refrigerator/freezer and oven, for refrigerating/freezing and cooking food in the same enclosed chamber (10), which can be actuated by the operator from a variety of remote locations around the world through a public exc...  
WO/2005/054752A1
An outdoor heat exchanger (54), an indoor heat exchanger (55) and adsorption heat exchangers (56, 57) are provided in a refrigerant circuit (40). The indoor heat exchanger (55) is disposed in an indoor unit (11) whereas the outdoor heat ...  
WO/2005/041733A1
The present invention provides a perishable baby comestible preparation apparatus (1) comprising a refrigerator (2) having a cold storage cabinet (4) for storing at least one baby comestible container (6), and a heating station (15) for ...  
WO/2005/038358A1
This invention discloses an air heat pump type hot water stove, which includes a condenser, a throttling valve, an evaporator and a compressor connected successively. Plural condensers are connected with each other. First condenser forms...  
WO/2005/036061A1
An air conditioner, wherein two adsorption heat exchangers (31) and (32) in addition to an outdoor heat exchanger (21) and an indoor heat exchanger (22) are installed in a refrigerant circuit (10). An adsorbent is carried on the surfaces...  
WO/2005/036062A1
A refrigerant circuit (40) is provided with an outdoor heat exchanger (54) and an indoor heat exchanger (55), and besides these, it is provided with two adsorption heat exchangers (56, 57). The indoor heat exchanger (55) and two adsorpti...  
WO/2005/033593A1
A freezer that has use side heat exchangers of plural systems and where liquid side connection piping is integrated into one. In operation of 100% heat recovery not using an outdoor heat exchanger, a reverse flow prevention mechanism (37...  
WO/2005/027608A1
A device for environment control in a space protected against an outside environment is disclosed. The device comprises a circuit with a first circuit portion in which a heat-absorbing medium is arranged to pass through a first heat exch...  
WO/2005/024309A1
A finned heat exchanger, comprising a front side heat exchanger (20) and a rear side heat exchanger (40). Each of the front side heat exchanger and the rear side heat exchanger further comprises a large number of fins (21, 41) arranged p...  
WO/2005/009733A1
In a screen printing apparatus which prints solder cream on a substrate by a closed type squeeze head, in print space 35 that houses the solder cream 5 pressurized in a paste storing part and brings the solder cream 5 into contact with a...  
WO/2005/008151A1
The present invention relates to an absorbtion air conditioner in which a lithium bromide solution is used as an absorbing agent and a water is used as a refrigerant. Particularly, it relates to an absorbtion air conditioner system, whic...  
WO/2004/111557A1
Conventional vapor compression system (VCS) provides only air conditioning and is not capable of providing hot and/or cold utility with air conditioning. Thus, it is not capable of operating as multiutility system. It is required to add ...  
WO/2004/111554A1
A freezer apparatus has a discharge three-way valve (8) for connecting the discharge side of a compressor (1) to at least either a warm water heat exchanger (3) or an air heat exchanger (6) and has a suction three-way valve (9) for conne...  

Matches 601 - 650 out of 6,086