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Patent Searching and Data


Matches 1 - 50 out of 268,297

Document Document Title
WO/2017/008040A1
A system and method for cooling a gas using a mixed refrigerant includes a compressor system and a heat exchange system, where the compressor system may include an interstage separation device or drum with no liquid outlet, a liquid outl...  
WO/2017/006565A1
A refrigerator according to the present disclosure is provided with: a machine chamber provided to a refrigerator body; and a condenser disposed in the machine chamber, the condenser being configured such that a pipe is provided so as to...  
WO/2017/006611A1
Provided is a refrigeration cycle device comprising a refrigerant circuit that circulates a refrigerant, a heat exchanger unit for accommodating a heat exchanger of the refrigerant circuit, and a control unit for controlling the heat exc...  
WO/2017/007877A1
A multi-compartment transport refrigeration system includes a compressor having suction port, discharge port and intermediate inlet port; a heat rejecting heat exchanger; an economizer heat exchanger having a first refrigerant flow path ...  
WO/2017/006074A1
A process for producing liquefied natural gas in which a feed natural gas is mixed with methane-rich recycle gas and introduced into a liquefaction unit such that a partially liquefied stream emerges at reduced pressure; separation of th...  
WO/2017/006455A1
The present invention provides a method for evaluating the cleanliness of a coolant line in a refrigeration system, in which it is possible to accurately determine the cleanliness of a coolant line in a refrigeration system. A refrigerat...  
WO/2017/006389A1
This heat pump device 1 is provided with a compression mechanism which compresses a coolant, a motor which drives the compression mechanism, a shell 31 which houses the compression mechanism and the motor, a discharge muffler 2 which is ...  
WO/2017/006462A1
Provided is an air conditioner comprising a refrigerant circuit that circulates a refrigerant, an indoor unit that is installed indoors and that accommodates a load-side heat exchanger of the refrigerant circuit, and a control unit for c...  
WO/2017/005068A1
A temperature adjusting apparatus with an intelligent dehumidification function and an air purification function comprises a flow-guide body (41), the lower portion of the flow-guide body (41) is connected with a host machine (42), and a...  
WO/2017/005527A1
The present invention relates to a cooling device (1) comprising one or more than body (2) wherein the objects to be cooled are placed and that have an inlet port (A) enabling the user to access therein; one or more than door (3) that pr...  
WO/2017/007071A1
A supercooler according to the present invention comprises: a body having an inner space with an open front side, in which a plurality of shelves are arranged vertically in the inner space; a door mounted on the front side of the body to...  
WO/2017/006126A1
We describe a combined heating and cooling system, the system comprising: a working fluid circuit comprising a compressor (214), a gas cooler (222) and an evaporator (102); a heating circuit, thermally coupled to said working fluid circu...  
WO/2017/005314A1
The present invention relates to a refrigerator (1) comprising a refrigeration compartment accessible by way of opening a rotatable flap (4) connected to the inner walls of the refrigeration compartment by a flap connection device. More ...  
WO/2017/006387A1
This heat pump device 1 is provided with a compression mechanism for compressing a coolant, a motor for driving the compression mechanism, a shell 31 for housing the compression mechanism and the motor, a discharge muffler 2 disposed out...  
WO/2017/006775A1
A refrigeration system is provided with a first evaporator (14), which constitutes part of a refrigeration cycle (10) for circulating a first refrigerant containing a lubricant oil together with a compressor (11) for compressing the firs...  
WO/2017/006119A2
A controller for a thermo-electric cooler is disclosed. The controller comprises a current source for providing current for driving the thermo-electric cooler and a plurality of voltage supply connections for providing a plurality of dif...  
WO/2017/005707A1
The present invention relates to heat pump systems using water as the thermal fluid, and in particular to heat pump systems capable of producing binary ice. The heat pump system comprises a unit, a first heat exchange system, and a secon...  
WO/2017/005538A1
The invention relates to a method for dehumidifying a humid gas mixture. The invention also relates to an apparatus for dehumidifying a humid gas mixture and to the use thereof in the disclosed method.  
WO/2017/007585A1
A vapor compression system (200; 400; 600; 700; 800; 900; 1000) comprises a plurality of valves (260, 262, 264; 260) controllable to define a first mode flowpath and a second mode flowpath. The first mode flowpath is sequentially through...  
WO/2017/007164A1
A refrigerator may include a storage compartment, an inner door which comprises an opening having a size corresponding to a size of the storage compartment, a plurality of door guards, and an outer door which open and close the storage c...  
WO/2017/006723A1
The present invention prevents a drop in performance and seizing of a compressor due to oil trapped inside an evaporator of a switchable showcase when a solenoid valve is provided on the refrigerant downstream side of the evaporator. A s...  
WO/2017/006813A1
Provided is a glass door for a refrigerator showcase, wherein: the glass door has a first glass plate disposed on the chamber-external side of the refrigerator showcase, a second glass plate disposed on the chamber-internal side of the r...  
WO/2017/005036A1
A multi-line apparatus system refrigerant flow control method and device, the method comprising the following steps: when a multi-line apparatus system enters a main heating mode, controlling a second electronic expansion valve to close;...  
WO/2017/006474A1
This refrigeration cycle device is equipped with: a refrigeration circuit which includes a compressor, a condenser, a throttle device, and an evaporator; a control unit which controls the refrigeration circuit; and an abnormality determi...  
WO/2017/005843A2
The compressor system (1) comprises: a first compressor (7) having a compressor suction side (7S) and a compressor delivery side(7D); an anti-surge line (23) having an inlet (23A) and an outlet (23B); an anti-surge valve (25) arranged al...  
WO/2017/004987A1
An all condition operation pre-condensation heat tower device comprises a main solution loop, a pre-condensing, spraying and frost inhibiting loop, and an air loop. The main solution loop and the pre-condensing, spraying and frost inhibi...  
WO/2017/005067A1
An intelligent air purification apparatus with a dehumidification function comprises a heat pump apparatus (1), a water collecting apparatus (2), a controller (3), and a housing (4). The heat pump apparatus (1) comprises a compressor (5)...  
WO/2017/007708A1
A method for controlling multi-stage centrifugal compressors is provided. It allows an optimization of compressor head and efficiency at each compression stage and is specifically valuable at reduced compressor flow.  
WO/2017/005643A1
The invention relates to a device for controlling the temperature of a medium, comprising the following components: a first closed heating medium circuit (3) in which a first heating medium circulates without phase transitions; a second ...  
WO/2017/007882A1
A transport refrigeration unit (26) includes a dedicated combustion engine system (56), an evaporator (50), and a defrost heat exchanger (78) constructed and arranged to flow engine coolant in a heated state for defrosting the evaporator...  
WO/2017/006452A1
In order to ensure the oil concentration in a compressor under circumstances where thermo-off conditions are met, this air-conditioning device is equipped with: a refrigerant circuit which is configured by a compressor, an indoor heat ex...  
WO/2017/006596A1
Provided is a refrigeration cycle device capable of suppressing a reduction in heating capacity during simultaneous heating/defrosting operation. A control device selectively performs a first simultaneous heating/defrosting operation and...  
WO/2017/003532A1
An insulation structure (10) for an appliance (14) includes a first vacuum insulated structure (20) having a downward sides (24) extending from a top side (22) and defining a lower connection surface (28). A second vacuum insulated struc...  
WO/2017/002343A1
Provided is a refrigerator which is configured so that forces required to open a first door and a second door are the same, allowing discomfort when opening and closing the doors to be suppressed, and allowing the reliability of the refr...  
WO/2017/002377A1
This refrigeration cycle device comprises: a refrigerant circuit including a compressor, a load-side heat exchanger, a high-pressure-side flow path of an internal heat exchanger, an expansion device, and a heat-source-side heat exchanger...  
WO/2017/002482A1
A pair of connectors comprises a first connector (36) and a second connector (41) which is mounted to the first connector. The first connector has a first mounting surface (51) coming into contact with the second connector. The second co...  
WO/2017/000842A1
A refrigerator (100) comprises a case (10) defining a storage compartment, and at least one door assembly (20). Each door assembly (20) comprises: a door (22), arranged in front of the case (10) and used for opening or closing the storag...  
WO/2017/002238A1
This refrigeration cycle device comprises: a refrigerant circuit including a compressor, a load-side heat exchanger, a high-pressure-side flow path of an internal heat exchanger, an expansion device, and a heat-source-side heat exchanger...  
WO/2017/004406A1
A system and method are provided including a system controller for a refrigeration or HVAC system having a compressor rack with a compressor and a condensing unit with a condenser fan. The system controller monitors and controls operatio...  
WO/2017/002365A1
The present invention addresses the problem of deterioration of cooling performance when stabilizing cooling performance in refrigeration system using refrigerant circulation. The cooling device according to the present invention compris...  
WO/2017/001886A1
A heat exchanger, such as for example, a condenser coil constructed as a fin and microchannel tube is fluidly connected with a volume constructed and configured to store refrigerant in certain operations, such as for example during a pum...  
WO/2017/004009A1
The present invention provides a refrigerating system, including: a refrigerating loop, including a compressor, a condenser, a throttling element, and an evaporator that are connected in sequence through a pipeline; and a purification lo...  
WO/2017/000279A1
A heat recovery system and a method of fluid flow therethrough. A liquid separator (6) of the system separates the liquid and vapor from fluid exiting the heat recovery exchanger (10), so that the inlet of the condenser coil (3) is sourc...  
WO/2017/002547A1
Provided is a heat-pump type air conditioner for a vehicle, wherein noise that is generated upon opening an on-off valve (electromagnetic valve) when the operation mode is switched is eliminated or reduced. The air conditioner has: a deh...  
WO/2017/001514A1
The invention relates to a method (100, 200) for obtaining hydrogen from a gaseous feed mixture which is enriched with hydrogen, methane, and hydrocarbons with two carbon atoms. The fluid of the feed mixture is cooled from a first temper...  
WO/2017/002817A1
A flow channel switching valve is provided with: a first circulating section; a second circulating section that is in communication with the first circulating section; a third circulating section; a fourth circulating section that is in ...  
WO/2017/002213A1
Provided is a refrigerant leakage detection device whereby the implementation of inspections can be confirmed. The refrigerant leakage detection device comprises: a detection circuit that detects output from a refrigerant sensor; a contr...  
WO/2017/004017A1
A method of producing refrigeration includes compressing a refrigerant composition including R1233zd in a compressor (22) having a magnetic bearing (44, 46, 48), within a chiller system (10).  
WO/2017/004416A1
A system and a method are provided including a system controller for a refrigeration or HVAC system having a compressor rack with a compressor and a condensing unit with a condenser fan. The system controller monitors and controls operat...  
WO/2017/002216A1
Provided is a highly reliable refrigerant leak detection device. The refrigerant leak detection device comprises: a plurality of detection circuits that detect outputs from a refrigerant sensor; and a control means that, on the basis of ...  

Matches 1 - 50 out of 268,297