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Matches 251 - 300 out of 8,562

Document Document Title
WO/2008/061074A2
A method for removing iodine from heat transfer compositions which contain a hydrofluoroalkene, an iodocarbon, and iodine. Iodine from such heat transfer compositions by contacting the composition with activated carbon.  
WO/2008/061074A3
A method for removing iodine from heat transfer compositions which contain a hydrofluoroalkene, an iodocarbon, and iodine. Iodine from such heat transfer compositions by contacting the composition with activated carbon.  
WO/2008/046951A3
The invention relates to an apparatus and a method for separating droplets from vaporized refrigerant. The droplet separator according to the invention has a separation vessel (1), where the droplets gravitationally separate from the vap...  
WO/2008/046951A2
The invention relates to an apparatus and a method for separating droplets from vaporized refrigerant. The droplet separator according to the invention has a separation vessel (1), where the droplets gravitationally separate from the vap...  
WO/2008/044807A2
The present invention relates to an air conditioner and a method for controlling the same for stable operation of a cycle. For this, present invention provides an air conditioner including a plurality of compressors (83, 84) operated con...  
WO/2008/045086A1
A refrigeration circuit having a system charge and a system charge storage area. The system charge area has a condenser having a set of micro-channel heat exchanger coils. The condenser is appropriately sized to receive a first volume of...  
WO/2008/042667A3
A pressurized internal oil management system, comprising an oil dam, at least one oil separator, at least one oil collection manifold, at least one oil pump, and one or more paths for returning the separated oil; said system integrated w...  
WO/2008/039779A3
Particular embodiments disclosed herein relate to methods, compositions, and systems relating generally to heating, ventilation, and air conditioning (HVAC) systems, and more specifically, to HVAC systems that transfer sensible and/or la...  
WO/2008/039204A1
A refrigerant vapor compression system includes a flash tank receiver disposed in the refrigerant circuit intermediate the refrigerant cooling heat exchanger and the refrigerant heating heat exchanger. The flash tank receiver, which rece...  
WO/2008/032578A1
A refrigeration device having a refrigerant circuit formed by sequentially connecting a compressor, a radiator, a first expansion valve, a liquid receiver, a second expansion valve, and an evaporator, in which the level of refrigerant li...  
WO/2008/032558A1
A refrigeration device having a refrigerant circuit in which a compression mechanism, a radiator, a refrigerant cooling section, a first expansion mechanism, a liquid receiver, a second expansion mechanism, and an evaporator are connecte...  
WO/2008/032568A1
A refrigeration device having a refrigerant circuit in which a compressor, a radiator, a first expansion valve, a liquid receiver, a second expansion valve, and an evaporator are connected in sequence. In the refrigeration device, refrig...  
WO/2008/033123A1
A vapor compression system includes a timer and a controller for periodically starting up the system during the off-season periods (primarily non-cooling months) in which the system would normally be shut down. This provides periodic lub...  
WO/2008/032581A1
A refrigeration device having a refrigerant circuit formed by sequentially connecting a compressor, a radiator, a first expansion valve, a liquid receiver, a second expansion valve, and an evaporator, in which the level of refrigerant li...  
WO/2008/026568A1
A refrigeration system employing carbon dioxide, or the like, as refrigerant of which the pulsation of pressure is reduced sufficiently. The refrigeration system (1) comprises a compression mechanism (11), radiators (13, 31), expansion m...  
WO/2008/026647A1
An air conditioning apparatus is provided with a refrigerant circuit (10a) wherein a refrigerant circulates for a refrigeration cycle. A refrigerant piping configuring the refrigerant circuit (10a) is provided with an electrical expansio...  
WO/2008/024785A2
A two-phase liquid cooling system includes an active venting system for regulating an amount of non-condensable gas within the cooling system. Various venting structures may be used to remove gases from the cooling system, some of which ...  
WO/2008/024110A1
To address the problem of lubricant entrainment within the refrigerant system components such as an evaporator and suction line, a control is provided to periodically, substantially and intermittently increase the refrigerant flow throug...  
WO/2008/019999A3
A method of cooling a hydrocarbon stream such as natural gas from a feed stream (10), the method at least comprising the steps of : (a) passing the feed stream (10) and a first refrigerant stream (20) through a cooling stage (100) includ...  
WO/2008/019999A2
A method of cooling a hydrocarbon stream such as natural gas from a feed stream (10), the method at least comprising the steps of : (a) passing the feed stream (10) and a first refrigerant stream (20) through a cooling stage (100) includ...  
WO/2008/018373A1
Provided is a method for cleaning an air conditioner, by which a quantity of remaining impurities is reduced without vacuumizing, in the case of using carbon dioxide as an operating coolant. The method is provided for cleaning the air co...  
WO/2008/006867A2
A method of liquefying natural gas from a feed stream (10) comprising at least the steps of : passing the feed stream (10) against a mixed refrigerant being cycled through a heat exchanger (12), to provide an at least partly liquefied hy...  
WO/2008/006867A3
A method of liquefying natural gas from a feed stream (10) comprising at least the steps of : passing the feed stream (10) against a mixed refrigerant being cycled through a heat exchanger (12), to provide an at least partly liquefied hy...  
WO/2007/133357A3
According to one embodiment of the invention, a method is provided for cooling heat-generating structure disposed in an environment having an ambient pressure. The heat-generating structure includes electronics. The method includes provi...  
WO/2007/133447A1
Desiccant bag and filter assembly adapted for insertion into an integrated condenser dryer chamber of a vehicle or mobile air conditioning system or the like. A support member (4) lies along the exterior of a desiccant containing pouch (...  
WO/2007/133357A2
According to one embodiment of the invention, a method is provided for cooling heat-generating structure disposed in an environment having an ambient pressure. The heat-generating structure includes electronics. The method includes provi...  
WO/2007/126018A1
An air conditioner having a refrigeration cycle unit, a bypass tube (30), a discharge temperature sensor (28), and a control device (40). The refrigeration cycle unit is formed by sequentially connecting a variable speed compressor (21),...  
WO/2007/123087A1
A compressor (20) and an expander (30) are provided in the refrigerant circuit (11) of an air conditioner (10). In the compressor (20), a refrigerating machine oil is fed from an oil reservoir (27) into a compression mechanism (21). In t...  
WO/2007/123041A1
An internal heat exchanger (10) exchanging heat between a high- temperature and high-pressure refrigerant (A) flowing from a radiator (2) into a pressure reducing means (3) and a low- temperature and low-pressure refrigerant (B) flowing ...  
WO/2007/123085A1
A refrigeration circuit (11) has a compressor (20) and an expander (30) separately. An expander casing (34) is connected to a discharge tube (26) of the compressor (20) and a high-pressure refrigerant passes through the inside of the exp...  
WO/2007/119372A1
A freezing apparatus using such a coolant as will take a supercritical state when discharged from a compressor is troubled by a problem that the charge of the coolant has to be increased to quicken the cooling operation, because of short...  
WO/2007/115877A3
The invention relates to a refrigerating device comprising a tubular evaporator (3) which is connected to a compressor (4) by means of a suction line (6). A coolant pipe of the tubular evaporator forms a plurality of serially connected t...  
WO/2007/114187A1
A heat pump hot water supplier where surplus refrigerant is not produced in a refrigerant circuit, thereby a shortage of suction gas in a rotary compressor is prevented, and where an occurrence of noise near the compressor is suppressed....  
WO/2007/111303A1
The refrigeration system comprises a refrigerant circuit (20) having a compression mechanism (30), an outdoor heat exchanger (21), an expansion mechanism (40), and an indoor heat exchanger (23), and performs vapor compression supercritic...  
WO/2007/104114A2
The invention relates to a device 1 for treating a fluid, comprising a container 2,3 with inner space, at least one entrance to the inner space arranged on the container, wherein the entrance comprises a first and second opening 4,5, a g...  
WO/2007/104114A3
The invention relates to a device 1 for treating a fluid, comprising a container 2,3 with inner space, at least one entrance to the inner space arranged on the container, wherein the entrance comprises a first and second opening 4,5, a g...  
WO/2007/098477A2
A two-phase liquid cooling system includes an active venting system for regulating an amount of non-condensable gas within the cooling system. Various venting structures may be used to remove gases from the cooling system, some of which ...  
WO/2007/090250A1
Improved flow-through device for treating a fluid, which flow-through device (1) mainly consists of a housing in the shape of a pot (2) with a lid (3) which is provided with an inlet (4) and an outlet (5) for the fluid and an exchangeabl...  
WO/2007/090249A1
Improved flow- through device for fluids, consisting of: a housing (2) which is built of a head (3) with an inlet channel (5) and an outlet channel (8); and a pot (4) which can be provided on the head (3) and in which is provided a cartr...  
WO/2007/084244A2
A gas/oil separator is provided, wherein a pre-separator tube has an upper solid portion, and a lower perforated portion. Holes in the lower perforated portion allow a gas stream to move radially inwardly, and to a downstream filter pack...  
WO/2007/083560A1
Between an outdoor unit (20) having a lower stage side compressor (21) and an indoor unit (40), an option unit (30) having a higher stage side compressor (31) and a gas/liquid separator (33) is provided. During a defrost operation, an ou...  
WO/2007/084244A3
A gas/oil separator is provided, wherein a pre-separator tube has an upper solid portion, and a lower perforated portion. Holes in the lower perforated portion allow a gas stream to move radially inwardly, and to a downstream filter pack...  
WO/2007/083624A1
A refrigeration device has a gas-liquid separator (18) and a refrigerant circuit for performing a two-stage compression, two- stage expansion refrigeration cycle. In the refrigeration circuit, an intermediate-pressure, gas-liquid two-pha...  
WO/2007/074725A1
An accumulator used for a refrigeration cycle such as an air conditioner for a vehicle, in which liquid refrigerant sucked inside is prevented from returning to a compressor. A drying agent layer (12) is placed above an intermediate sect...  
WO/2007/069672A1
[PROBLEMS] A heat exchanger with a receiver tank, in which the receiver tank is removable and in which production costs and weight of a connection member for connecting the receiver tank and a heat exchanger body are reduced. [MEANS FOR ...  
WO/2007/070039A1
A refrigerant system (20) is provided with an enlarged chamber (32) that provides the functions of both an oil separator and a muffler. The chamber includes an oil return line (34) that returns separated oil back to a compressor. The cha...  
WO/2007/068247A1
Method and a system for oil management where a common pressure shield (4) contains all oil management functions for treatment of the mixture of oil and refrigerant leaving the compressor, and returning the oil to the compressor. The pres...  
WO/2007/067169A1
A vapor compression system includes a compressor, a condenser, an expansion device and an evaporator. Refrigerant circulates though the closed circuit vapor compression system. Touchdown bearings protect a rotor during power shutdown of ...  
WO/2007/065621A3
Disclosed is a helium compressor unit which prevents the helium from being contaminated with water. Also disclosed are a zeolite filter for eliminating water impurities in helium gas as well as a helium compressor unit comprising such a ...  
WO/2007/065621A2
Disclosed is a helium compressor unit which prevents the helium from being contaminated with water. Also disclosed are a zeolite filter for eliminating water impurities in helium gas as well as a helium compressor unit comprising such a ...  

Matches 251 - 300 out of 8,562