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Patent Searching and Data


Matches 551 - 600 out of 297,339

Document Document Title
WO/2021/069618A1
A thermoacoustic system for transfer of energy by an acoustic wave, includes a process volume. The process volume is filled with a fluid through which the acoustic wave propagates, and includes - an acoustic network including a complianc...  
WO/2021/069831A1
The invention relates to a thermal management circuit (1) for an electric or hybrid motor vehicle, the circuit comprising: - a main loop (A) comprising: o a compressor (3) comprising at least two compression stages, o a first heat exchan...  
WO/2021/070074A2
The present invention relates to a machine for cooling by absorption, comprising a desorber/condenser assembly comprising a refrigerant and absorbent desorber, a refrigerant condenser and an evaporator/absorber assembly. The machine comp...  
WO/2021/070620A1
This refrigerator has: a storage chamber capable of storing an object to be stored; a power supply unit (48); an oscillator circuit (22); an oscillator electrode (24) and a counter electrode (25); a matching unit (52) for matching impeda...  
WO/2021/065914A1
A freezing apparatus according to the present invention sets a volume ratio between an outdoor heat exchanger and an indoor heat exchanger to a volume ratio suited for an HFO-based refrigerant, and suppresses an excess or deficiency of t...  
WO/2021/063272A1
The present application provides a heat management system. The heat management system comprises a compressor, a first heat exchanger, a first throttle device, a second heat exchanger, a third heat exchanger, and a fourth heat exchanger; ...  
WO/2021/063266A1
A load balancing method for two compressors. The two compressors are used in a refrigeration system and are driven coaxially by a same driving device. The method comprises the steps of obtaining parameters, determining balance, and contr...  
WO/2021/064992A1
A heat pump device equipped with a heat storage tank for storing a heat-storing material having a thermosensitive polymer gel which contains a thermosensitive polymer which exhibits hydrophilic and hydrophobic properties depending on the...  
WO/2021/065112A1
This heat source unit is connectable to an existing pipe or to an existing use unit (50, 60) and constitutes a refrigerant circuit (6) that is filled with carbon dioxide as a refrigerant. The heat source unit is provided with: a pressure...  
WO/2021/063877A1
System (10) for evaluating the insulation properties of a thermally insulated transport unit (20) comprising: at least one thermally insulated transport unit (20) for transporting and/or storing goods, wherein the thermally insulated tra...  
WO/2021/065114A1
According to the present invention, a heat source control unit (14) performs a first operation when a compressive element (2) is in a stopped state and when the pressure (RP) inside a receiver (41) exceeds a predetermined first pressure ...  
WO/2021/065730A1
In this refrigeration cycle device, a large amount of refrigerant flowing from a heat exchanger in which the pressure of the refrigerant is high to a suction side of a container or a compressor in which the pressure is low is suppressed ...  
WO/2021/065113A1
A refrigerant circuit (100) has: a liquid passage (P1) which connects a receiver (41) and a utilization heat exchanger (70); and a first expansion valve (V1) provided to the liquid passage (P1). When a compression element (20) is in a st...  
WO/2021/065213A1
The present invention improves operability during work associated with communication pipes in a refrigeration cycle device. A first communication flow path (50) connects a heat source unit (10) and a first usage unit (31), and channels a...  
WO/2021/066522A1
An air conditioner includes a compressor, an outdoor heat exchanger, an expansion device, an indoor heat exchanger, and a noise reduction device configured to reduce flow noise of a refrigerant. The noise reduction device includes a hous...  
WO/2021/065943A1
According to the present invention, heat source-side cycles and load-side cycles share heat exchangers (41, 42) which are cascade-connected. The sum of the number of the heat source-side cycles and the number of the load-side cycles is t...  
WO/2021/065156A1
A heat source unit (10) that comprises a heat source circuit (11) and is connected to a usage unit (50), thereby constituting a refrigeration circuit (2) that performs refrigeration cycles. The heat source unit (10) has: a switching mech...  
WO/2021/063020A1
Disclosed is a refrigerator drawer, comprising a drawer body (1), a front cover (2), and a front cover fixing member (3). A protruding frame (11) is arranged on the front surface of the drawer body (1), the front cover (2) is an integral...  
WO/2021/064812A1
[Problem] To provide an integrated valve in which an orifice can be easily formed. [Solution] This integrated valve comprises: a support base; a gas-liquid separation chamber that is formed on the support base and that takes in the refri...  
WO/2021/065017A1
The present invention provides an attachment for a server rack cooling system having at least one heat exchange condenser, the attachment includes: a pipe extension configured to connect to a portion of the server rack cooling system at ...  
WO/2021/038220A3
A method of cooling a boil off gas stream (01) from a liquefied cargo having a boiling point of greater than -110 °C when measured at 1 atmosphere in a liquefied cargo tank (50) in a floating transportation vessel, said method comprisin...  
WO/2021/062901A1
A tee connector, a heat exchanger (30) and an air conditioner, the tee connector being provided with a first connecting hole (11), a second connecting hole (12), a third connecting hole (13) and a flow channel (14) connecting the first c...  
WO/2021/064318A1
Refrigerant fluid intended to be circulated in a refrigerant fluid circuit (4) of a natural gas treatment system (1), the refrigerant fluid being configured for heat exchange with a liquefied natural gas stored in at least one tank (3) o...  
WO/2021/067562A2
Methods and systems for operating and NGL recovery process are provided. In an exemplary method, an absorber column upstream of a fractionator column is operated at a higher pressure than a pressure in the fractionator column. An NGL (C3...  
WO/2021/065792A1
A solid-state cooling module (20) comprises a plurality of cases (22), each of which houses a solid refrigerant substance (23), and the solid-state cooling module heats or cools a heat medium flowing in the plurality of cases (22). At le...  
WO/2021/063021A1
A drawer, comprising a drawer body (1), a drawer panel (2), a panel frame (3), and panel side plates (4), wherein a handle part (21) is formed on the bottom of the drawer panel (2) and is connected to the drawer body (1); the panel frame...  
WO/2021/065847A1
The present disclosure relates to a heat pump (100) including a compressor (101) for compressing a refrigerant, a first heat exchanger (102), a main expansion mechanism (103) and a second heat exchanger (104) arranged in a refrigeration ...  
WO/2021/065119A1
A refrigeration device for containers, wherein pillar members (50) which are continuous from the upper end to the lower end of a casing (11) are provided at the left and right edges of an outer casing (12). Side plates (41) which are con...  
WO/2021/063429A1
A natural gas processing plant, in particular a natural gas processing plant comprising at least one liquefaction block (1) comprising a natural gas intake (10), a liquefier (11), a refrigerant circuit (12) and a liquefied gas outlet (13...  
WO/2021/066645A1
A measuring system for automatically determining and/or monitoring the quality of a liquid or viscous foodstuff comprises a housing (2) with an interior space for a product container (4) for such a foodstuff, a lid (5) provided with a pr...  
WO/2021/064984A1
This refrigeration cycle device has: a compressor that compresses and discharges a suctioned refrigerant; and a refrigerant pipe that circulates the refrigerant discharged from the compressor, wherein the refrigerant pipe has a wound pip...  
WO/2021/063943A1
The present invention relates to bacterial preparations comprising ice nucleation proteins. Such bacterial preparations can in particular be used for the production of snow or rain, for hail suppression or for fog dispersal.  
WO/2021/065115A1
In the present invention, a heat source control unit (14) transmits a drive permission signal (SE) to a usage control unit (18) if a compression element (20) can be driven. The usage control unit (18) brings a usage expansion valve (71) ...  
WO/2021/063485A1
A refrigeration appliance (2) is provided. The refrigeration appliance can comprise a fresh-food compartment (7) configured for storing food items at a first target temperature above zero degrees Celsius; and a freezer compartment (11) c...  
WO/2021/063018A1
Disclosed is a refrigerator, the outer side of a door of the refrigerator being provided with a vacuumising assembly, the vacuumising assembly comprising: a vacuum pump; a vacuumising pipe joint arranged on the door and being in communic...  
WO/2021/065111A1
This heat source unit constitutes a refrigerant circuit (6) which is connected to use circuits (51, 61) respectively having a first use unit (60) and a second user unit (50) which have different vaporization temperatures and performs a r...  
WO/2021/064319A1
The invention concerns a system (100) for treating a gas contained in a tank (200) comprising at least one gas-consuming apparatus (300), at least one installation (110) for supplying the apparatus (300) and at least one closed refrigera...  
WO/2021/062504A1
The present invention relates to packaging for drinking/mineral water or other liquid substances for individual ice formation, which provides liquid expansion areas for the transformation into ice thereof and the tubular shaping thereof ...  
WO/2021/063638A1
Disclosed is a drive device, in particular for a flying vehicle such as an aircraft or a spacecraft, comprising at least one engine (2) and a device for cooling the engine (2), the device for cooling the engine (2) comprising a cryogenic...  
WO/2021/062498A1
A refrigerator door hinge pivotably supports first and second doors of a refrigerator for independent movement. The refrigerator door hinge includes a bracket, and first and second arms extending outwards and away from the bracket. The f...  
WO/2021/065118A1
A refrigeration device (1) in which a heat source unit (10) and a utilization unit (50) are connected to operate in a refrigeration cycle in which the high pressure of a refrigerant becomes equal to or higher than a critical pressure, sa...  
WO/2021/065913A1
The present invention provides an evaporator of a refrigeration cycle device in which a non-azeotropic mixed refrigerant is sealed, such that the frost resistance and heat exchange performance can be improved. If the notch opening side i...  
WO/2021/065303A1
An air conditioning and ventilation system S comprising: an air conditioner A that has a heat exchanger 22 for generating conditioned air by exchanging heat with a refrigerant, and sends the conditioned air to a space R to be air-conditi...  
WO/2021/066334A1
A pull down refrigerator shelf for a storage compartment of a refrigerator, the pull down refrigerator shelf may include a rear shelf plate; a front shelf plate disposed in front of the rear shelf plate and configured to be selectively p...  
WO/2021/067179A1
Provided herein are refrigerator systems integrated with an atmospheric water harvesting unit, as well as methods using such systems. The atmospheric water harvesting unit serves as a water supply for the refrigerator system by capturing...  
WO/2021/064288A1
The invention relates to a chamber (1) and method for changing temperature of food products. The chamber (1) comprises a food compartment (6) having an inlet (61) and an outlet (62) and at least one channel (60) extending between the inl...  
WO/2021/065944A1
This air conditioning apparatus (1) comprises a first circuit (C1) and a second circuit (C2), and is used for cooling. The first circuit (C1) has an outdoor heat exchanger (12) that cools a first refrigerant by means of outdoor air. The ...  
WO/2021/066342A1
The purpose of the present invention is to provide a refrigerator capable of changing an image of the inside of a storage compartment, which is displayed on a display. The refrigerator may comprise: a body which has a storage compartment...  
WO/2021/063348A1
Disclosed are an oil separation device (1283) and a condenser (130-1130) with an oil separation function, and a refrigeration system (100, 1200) using same. The oil separation device (1283) or the condenser (130-1130) comprises: a shell ...  
WO/2021/065799A1
A quality determination device (13) comprises a state detector and a main body processing unit (64). The state detector detects a state indicator. The state indicator indicates the state of a target article housed in a housing space (5) ...  

Matches 551 - 600 out of 297,339