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Patent Searching and Data


Matches 301 - 350 out of 8,514

Document Document Title
WO/2007/022882A1
A sealing element such as a dehydrator filter or an accumulator (10) for a cooling device for a conditioning plant comprises a tubular element (11) reclosable at one or both ends (12) by means of a cap (20) destined for being at least pa...  
WO/2007/020252A2
The invention relates to a method and to an arrangement for liquefying, in particular, by precooling or by supercooling, a stream which is rich in hydrocarbon, in particular a stream of natural gas, by the indirect exchange of heat with ...  
WO/2007/020252A3
The invention relates to a method and to an arrangement for liquefying, in particular, by precooling or by supercooling, a stream which is rich in hydrocarbon, in particular a stream of natural gas, by the indirect exchange of heat with ...  
WO/2007/020885A1
A refrigerating apparatus comprising a refrigerant return mechanism (5) for returning a liquid refrigerant in a receiver (17) to a circulation route. Accordingly, the liquid refrigerant in the receiver (17) can be forcibly returned to th...  
WO/2007/013382A1
A refrigerating air conditioner, comprising a compressor (3), an indoor heat exchanger (6), a first pressure reducing device (10), an outdoor heat exchanger (11), and a refrigerant circuit having a switch (4) for switching the flowing di...  
WO/2007/006289A1
The invention relates to a method for discharging a gas from a heat pump (1), with an inflow section (9), an outflow section (6), which is at an angle with respect to said inflow section (9), and a suction section (5) being formed in a t...  
WO/2006/135363A1
An apparatus for and process for recovering LNG from reservoir natural gas which includes circulating a portion of the natural gas thru a gas cooling loop that includes heat exchanges, an expansion zone and compression zone. The process ...  
WO/2006/130131A1
A muffling apparatus (100) having a first, muffling segment (1010) and a second (1020), non-muffling segment is provided for placement within an oil separator of refrigeration or cooling system, wherein the apparatus has a non-straight s...  
WO/2006/130134A1
A muffling apparatus (100) is provided for placement within an oil separator of refrigeration or cooling system, wherein the apparatus has a non-straight shape and a lumen (160) defined therein to allow for noise-creating pressure pulsat...  
WO/2006/127001A3
A parallel-flow evaporator has a liquid trap for regulating velocity of refrigerant delivered to an evaporator from an expansion device. In its simplest configuration, the liquid trap is a u-shaped pipe positioned vertically and connecte...  
WO/2006/127206A2
A land-based cable station is provided for interfacing with first and second undersea transmission segments of an undersea optical transmission system. The cable station includes optical transmission terminal equipment for receiving and ...  
WO/2006/118140A1
There are provided a configuration and update method for rapidly detoxifying an acid component remaining in an existing coolant piping of an air conditioner of separate type when updating an indoor unit or outdoor unit while using the ex...  
WO/2006/102862A1
The invention relates to the position and configuration of a dryer path in a closed coolant circuit, wherein a liquid coolant, which is guided at high pressure, is released prior to being guided to an evaporator wherein it is at least pa...  
WO/2006/101569A3
A refrigeration system includes a compressor for driving a refrigerant along a flow path in at least a first mode of system operation; a first heat exchanger along the flow path downstream of the compressor in the first mode; a second he...  
WO/2006/095310A2
This invention relates to a cooling device (8) and a phase separator utilized therein. The phase separator (1) comprises a movable flap (5).  
WO/2006/092285A2
Disclosed is a coolant collector (1) comprising a filter/dryer unit (10) and an elongate, vertically oriented interior space which is subdivided into an upper area (38) and a lower area (39) by means of the filter/dryer unit (10). A flow...  
WO/2006/092285A3
Disclosed is a coolant collector (1) comprising a filter/dryer unit (10) and an elongate, vertically oriented interior space which is subdivided into an upper area (38) and a lower area (39) by means of the filter/dryer unit (10). A flow...  
WO/2006/088459A2
A compressor system with controlled lubricant reclaim includes a compressor circuit having a compressor, a condenser, and an evaporator connected by refrigerant flow line; a lubricant circuit for circulating lubricant to the compressor; ...  
WO/2006/088459A3
A compressor system with controlled lubricant reclaim includes a compressor circuit having a compressor, a condenser, and an evaporator connected by refrigerant flow line; a lubricant circuit for circulating lubricant to the compressor; ...  
WO/2006/087902A1
A use side circuit (12) and a heat source side circuit (11) are connected by connection piping (45) to form a refrigerant circuit (10), and then, in a connection piping cleaning process, a compressor (21) is operated to circulate a refri...  
WO/2006/088247A1
A heat exchanger 1 includes a condenser section 2, a subcooling section 3, and a gas-liquid separation section 4 which is provided between the condenser section 2 and the subcooling section 3. A desiccant loading member 28, which also se...  
WO/2006/084930A1
The invention relates to a device for the recovery of oil and/or coolant from installations comprising a refrigeration cycle, of the type that comprises means for connecting to the installation, means for expanding a refrigerant substanc...  
WO/2006/083445A2
A method and apparatus for promoting uniform refrigerant flow in a minichannel heat exchanger by providing a liquid-vapor separator between an expansion device and the inlet header such that the refrigerant vapor will pass directly to th...  
WO/2006/069781A2
A flexible adsorbent body comprising, a thermoplastic polymer matrix and a porous adsorbing material, wherein said body possesses a flexural module of elasticity at 23oC greater than about 10 MPa.  
WO/2006/065186A1
A heat exchange device combined in an accumulator or receiver/drier wherein the heat exchange is done between an outer compartment and an inner compartment together forming a twin walled heat exchanging unit.  
WO/2006/065567A2
An apparatus for separating an oil from a refrigerant has a housing, an inlet conduit for receiving a refrigerant/oil mixture, a separator medium, a refrigerant outlet conduit, and an oil outlet conduit. The inlet conduit has an inlet ex...  
WO/2006/065567A3
An apparatus for separating an oil from a refrigerant has a housing, an inlet conduit for receiving a refrigerant/oil mixture, a separator medium, a refrigerant outlet conduit, and an oil outlet conduit. The inlet conduit has an inlet ex...  
WO/2006/062638A3
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...  
WO/2006/062860A2
A refrigerant system is provided where the functions of an economizer heat exchanger and liquid-suction heat exchanger are combined. The two configurations are disclosed with a single common heat exchanger construction. In a first config...  
WO/2006/039891A1
Disclosed is an air-conditioning compressor for air conditioners, especially for motor vehicles, or an air conditioner comprising an air-conditioning compressor. Said air-conditioning compressor is connected to a high-pressure zone and a...  
WO/2006/031514A3
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...  
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...  
WO/2006/028218A1
A refrigerating apparatus, comprising a refrigerant circuit (20) performing a steam compression type refrigerating cycle. A refrigerant in a wet state capable of forming an optimum coefficient of performance according to operating condit...  
WO/2006/019553A2
A heat pump design with an economizer flash tank provides an efficient way to operate the system in both heating and cooling modes. Various expansion device types can be employed with this design. The invention enhances system performanc...  
WO/2006/019879A2
In a transport refrigeration system which is susceptive to having its drive motors connected to a power source in reverse phase relationship to thereby operate the drive motors in reverse, provision is made to measure the current flow to...  
WO/2006/016988A1
A transcritical vapor compression system includes a compressor assembly (12) that includes an oil separator (32) for separating oil from refrigerant. The oil separator is disposed between a motor (26) and a compression chamber (28) in a ...  
WO/2006/016761A1
The present invention relates to a cap for hermetically sealing receiver driers, in which a cap body and a filter are separated and detachably engaged with each other and an O-ring is installed between the cap body and the filter, thereb...  
WO/2006/016987A2
In disclosed embodiments of this invention, the main flow of refrigerant is subcooled by another refrigerant stream in an auxiliary heat exchanger. The auxiliary heat exchanger is either an economizer heat exchanger or a liquid-suction h...  
WO/2006/013970A1  
WO/2006/012121A2
A container is disclosed which can include a container base having a cavity therein, a thermal source disposable in the cavity of the base, an insert being insertable within the cavity of the base such that the insert is in close proximi...  
WO/2006/012189A1
A refrigerant cycle (20) having a compressor (22) compressing a refrigerant to a downstream condenser (24). A fun (25) blow air over the condenser (24). Typically, the condenser is an outdoor heat exchanger. From the condenser (24) refri...  
WO/2006/011263A1
A foreign matter remover of a compressor capable of removing foreign matters such as metal pieces mixed in a refrigerant regardless of the size of captured foreign matters and preventing clogging. The foreign matter remover is formed at ...  
WO/2006/010391A1
The invention relates to a refrigeration machine, particularly a heat pump, comprising a closed circuit, which contains a coolant and in which an evaporator, a compressor, a condenser and an, in particular, electrically operated expansio...  
WO/2006/006442A1
A welding structure and a welding method for an aluminum accumulator capable of reducing weld defects and providing high productivity, and a heat exchanger. The welding structure comprises an aluminum pipe having a beading processed part...  
WO/2006/005171A1
A refrigeration system with integrated accumulator-expander-heat exchanger is disclosed. Refrigerant from a condenser/gas cooler is throttled through a capillary tube while at the same time undergoing a heat exchanging process with refri...  
WO/2006/002370A3
The present invention is a method and apparatus to provide for the safe and effective removal and neutralization of ammonia from a stream of waste oil or other liquid. The apparatus consists of a receiving tank, a treatment tank, circula...  
WO/2006/002370A2
The present invention is a method and apparatus to provide for the safe and effective removal and neutralization of ammonia from a stream of waste oil or other liquid. The apparatus consists of a receiving tank, a treatment tank, circula...  
WO/2005/123318A1
A welding structure and a welding method for an aluminum accumulator capable of reducing defective welding and smoothly flowing a refrigerating machine oil and a heat exchanger. The welding structure for the aluminum accumulator comprise...  
WO/2005/124248A1
According to one embodiment of the invention, a method for cooling heat-generating structure disposed in an environment having an ambient pressure includes providing a fluid refrigerant and reducing (22) a pressure of the refrigerant to ...  
WO/2005/119157A2
A parallel tube heat exchanger receiving two-phase refrigerant flow from a common manifold is provided with an eductor nozzle in one end of the manifold so as to cause the flow of refrigerant to pass along one leg of the manifold and dow...  

Matches 301 - 350 out of 8,514